From a46d78b7049a216bcd58b83c702882c404693270 Mon Sep 17 00:00:00 2001
From: SuperMonster003 <wu2du2mo2gu0@gmail.com>
Date: Sun, 18 Jan 2026 23:33:18 +0800
Subject: [PATCH] =?UTF-8?q?6.7.0=20-=20Alpha16=20-=20=E6=89=93=E5=8C=85?=
 =?UTF-8?q?=E5=BA=94=E7=94=A8=E6=94=AF=E6=8C=81=E8=87=AA=E5=B8=A6=E7=A6=BB?=
 =?UTF-8?q?=E7=BA=BF=20Paddle=20OCR=20=E5=BC=95=E6=93=8E,=20=E9=81=BF?=
 =?UTF-8?q?=E5=85=8D=E4=BE=9D=E8=B5=96=E6=8F=92=E4=BB=B6=E5=AE=89=E8=A3=85?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/build.gradle.kts                          |   7 +-
 ...R (内置API).js => PaddleOCR (内置 API).js} |   0
 ...��类).js => PaddleOCR (原始类) [v6.7.0+].js} |  16 +
 .../OCR/PaddleOCR (截图识别) [v6.7.0+].js     | 232 +++++++
 .../sample/OCR/PaddleOCR (截图识别).js        | 198 ------
 .../autojs/autojs/apkbuilder/ApkBuilder.kt    | 430 ++++++++++++-
 .../center/InstalledPluginRepository.kt       |   2 +-
 .../core/plugin/ocr/PaddleOcrPluginHost.kt    |   8 +-
 .../runtime/api/augment/ocr/OcrMLKit.kt       |   4 +-
 .../runtime/api/augment/ocr/OcrPaddle.kt      |  39 +-
 .../runtime/api/augment/ocr/OcrRapid.kt       |   4 +-
 .../augment/ocr/PaddleOcrEmbeddedEngine.kt    |  82 +++
 .../autojs/ui/project/BuildActivity.java      |   2 +-
 app/src/main/res/values-ar/strings.xml        |  10 +
 app/src/main/res/values-en/strings.xml        |  10 +
 app/src/main/res/values-es/strings.xml        |  10 +
 app/src/main/res/values-fr/strings.xml        |  10 +
 app/src/main/res/values-ja/strings.xml        |  10 +
 app/src/main/res/values-ko/strings.xml        |  10 +
 app/src/main/res/values-ru/strings.xml        |  10 +
 app/src/main/res/values-zh-rHK/strings.xml    |  12 +-
 app/src/main/res/values-zh-rTW/strings.xml    |  12 +-
 app/src/main/res/values-zh/strings.xml        |  12 +-
 app/src/main/res/values/strings.xml           |  10 +
 .../build.gradle.kts                          |   2 +-
 .../consumer-rules.pro                        |   0
 .../plugin/paddle/ocr/api}/IOcrPlugin.aidl    |   8 +-
 .../plugin/paddle/ocr/api}/OcrOptions.aidl    |   2 +-
 .../plugin/paddle/ocr/api}/OcrResult.aidl     |   2 +-
 .../plugin/paddle/ocr/api}/PluginInfo.aidl    |   2 +-
 plugin-api/paddle-ocr-engine/build.gradle.kts |  40 ++
 .../paddle-ocr-engine/consumer-rules.pro      |   0
 .../paddle/lite/ocr/OCRPredictorNative.java   | 123 ++++
 .../com/baidu/paddle/lite/ocr/OcrResult.java  | 134 ++++
 .../baidu/paddle/lite/ocr/OcrResultModel.java |  97 +++
 .../baidu/paddle/lite/ocr/OpenCLGuard.java    | 155 +++++
 .../baidu/paddle/lite/ocr/OpenCLProbe.java    |   8 +
 .../baidu/paddle/lite/ocr/PaddleOcrEngine.kt  | 286 +++++++++
 .../com/baidu/paddle/lite/ocr/Predictor.java  | 582 ++++++++++++++++++
 .../paddle/lite/ocr/PredictorNativeBridge.kt  | 138 +++++
 .../java/com/baidu/paddle/lite/ocr/Utils.java | 199 ++++++
 .../src/main/res/drawable/paddle_ocr_test.png | Bin 0 -> 2786 bytes
 .../src/main/res/values-ar/strings.xml        |   7 +
 .../src/main/res/values-en/strings.xml        |   7 +
 .../src/main/res/values-es/strings.xml        |   7 +
 .../src/main/res/values-fr/strings.xml        |   7 +
 .../src/main/res/values-ja/strings.xml        |   7 +
 .../src/main/res/values-ko/strings.xml        |   7 +
 .../src/main/res/values-ru/strings.xml        |   7 +
 .../src/main/res/values-zh-rHK/strings.xml    |   7 +
 .../src/main/res/values-zh-rTW/strings.xml    |   7 +
 .../src/main/res/values-zh/strings.xml        |   7 +
 .../src/main/res/values/strings.xml           |   7 +
 settings.gradle.kts                           |   3 +-
 54 files changed, 2745 insertions(+), 253 deletions(-)
 rename app/src/main/assets-app/sample/OCR/{PaddleOCR (内置API).js => PaddleOCR (内置 API).js} (100%)
 rename app/src/main/assets-app/sample/OCR/{PaddleOCR (原始类).js => PaddleOCR (原始类) [v6.7.0+].js} (81%)
 create mode 100644 app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别) [v6.7.0+].js
 delete mode 100644 app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别).js
 create mode 100644 app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/PaddleOcrEmbeddedEngine.kt
 rename plugin-api/{paddle-ocr => paddle-ocr-api}/build.gradle.kts (91%)
 rename plugin-api/{paddle-ocr => paddle-ocr-api}/consumer-rules.pro (100%)
 rename plugin-api/{paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr => paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api}/IOcrPlugin.aidl (57%)
 rename plugin-api/{paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr => paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api}/OcrOptions.aidl (80%)
 rename plugin-api/{paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr => paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api}/OcrResult.aidl (75%)
 rename plugin-api/{paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr => paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api}/PluginInfo.aidl (91%)
 create mode 100644 plugin-api/paddle-ocr-engine/build.gradle.kts
 create mode 100644 plugin-api/paddle-ocr-engine/consumer-rules.pro
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OCRPredictorNative.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResult.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResultModel.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLGuard.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLProbe.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PaddleOcrEngine.kt
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Predictor.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PredictorNativeBridge.kt
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Utils.java
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/drawable/paddle_ocr_test.png
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-ar/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-en/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-es/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-fr/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-ja/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-ko/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-ru/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-zh-rHK/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-zh-rTW/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values-zh/strings.xml
 create mode 100644 plugin-api/paddle-ocr-engine/src/main/res/values/strings.xml

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index dd5b9e3c..fe952eac 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -253,8 +253,11 @@ dependencies /* Unclassified */ {
     // R8
     implementation(libs.r8)
 
-    // Plugin API: Paddle OCR
-    implementation(project(":plugin-api:paddle-ocr"))
+    // Plugin API: Paddle OCR API
+    implementation(project(":plugin-api:paddle-ocr-api"))
+
+    // Plugin API: Paddle OCR Engine
+    implementation(project(":plugin-api:paddle-ocr-engine"))
 }
 
 dependencies /* MIME */ {
diff --git a/app/src/main/assets-app/sample/OCR/PaddleOCR (内置API).js b/app/src/main/assets-app/sample/OCR/PaddleOCR (内置 API).js
similarity index 100%
rename from app/src/main/assets-app/sample/OCR/PaddleOCR (内置API).js
rename to app/src/main/assets-app/sample/OCR/PaddleOCR (内置 API).js
diff --git a/app/src/main/assets-app/sample/OCR/PaddleOCR (原始类).js b/app/src/main/assets-app/sample/OCR/PaddleOCR (原始类) [v6.7.0+].js
similarity index 81%
rename from app/src/main/assets-app/sample/OCR/PaddleOCR (原始类).js
rename to app/src/main/assets-app/sample/OCR/PaddleOCR (原始类) [v6.7.0+].js
index 068a27cd..bfc9e6c6 100644
--- a/app/src/main/assets-app/sample/OCR/PaddleOCR (原始类).js	
+++ b/app/src/main/assets-app/sample/OCR/PaddleOCR (原始类) [v6.7.0+].js	
@@ -2,6 +2,22 @@
  * @author TonyJiangWJ
  */
 !function originalClassesForPaddleOcr() {
+
+    let hintForAutoJs670AndAbove = '自 AutoJs6 6.7.0 起, Paddle OCR 已进行功能插件化, 因此无法再使用内置原始类.\n\n' +
+        '如需了解插件 API 使用示例, 可参考 "PaddleOCR (内置 API).js" 示例代码.';
+
+    dialogs.build({
+        title: R.string.text_prompt,
+        content: hintForAutoJs670AndAbove,
+        positiveText: R.string.text_exit,
+        stubborn: true,
+    }).on('positive', (d) => {
+        d.dismiss();
+        exit();
+    }).show();
+
+    exit();
+
     const Predictor = com.baidu.paddle.lite.ocr.Predictor;
 
     console.show();
diff --git a/app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别) [v6.7.0+].js b/app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别) [v6.7.0+].js
new file mode 100644
index 00000000..dcb06c5a
--- /dev/null
+++ b/app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别) [v6.7.0+].js	
@@ -0,0 +1,232 @@
+/**
+ * Create by TonyJiangWJ on Nov 15, 2023.
+ * Modified by SuperMonster003 as of Jan 18, 2026.
+ */
+!function sampleForPaddleOcr() {
+
+    let currentEngine = engines.myEngine();
+    let runningEngines = engines.all();
+    let currentSource = `${currentEngine.getSource()}`;
+    if (runningEngines.length > 1) {
+        runningEngines.forEach(compareEngine => {
+            let compareSource = `${compareEngine.getSource()}`;
+            if (currentEngine.getId() !== compareEngine.getId() && compareSource === currentSource) {
+                // Force stop scripts with the same name.
+                // zh-CN: 强制关闭同名的脚本.
+                compareEngine.forceStop();
+            }
+        });
+    }
+
+    if (!requestScreenCapture()) {
+        // Failed to request screenshot permission.
+        toastError('请求截图权限失败');
+        exit();
+    }
+
+    sleep(500);
+
+    // Use slim model for faster inference.
+    // zh-CN: 使用 slim 模型以获得更快速度.
+    let useSlim = true;
+
+    // CPU thread count.
+    // zh-CN: CPU 线程数量.
+    let cpuThreadNum = 4;
+
+    // Whether to request OpenCL.
+    // zh-CN: 是否请求 OpenCL.
+    let useOpenCL = false;
+
+    // Recognition results and screenshot information.
+    // zh-CN: 识别结果和截图信息.
+    let result = [];
+    let img = null;
+    let running = true;
+    let capturing = false;
+
+    // Get status bar height offset.
+    // zh-CN: 获取状态栏高度偏移.
+    let offset = /* -getStatusBarHeightCompat(); */ 0;
+
+    // Draw OCR results.
+    // zh-CN: 绘制 OCR 结果.
+    let window = floaty.rawWindow(
+        <canvas id="canvas" layout_weight="1"/>,
+    );
+
+    // Set float window position.
+    // zh-CN: 设置悬浮窗位置.
+    ui.post(() => {
+        window.setPosition(0, offset);
+        window.setSize(WIDTH, HEIGHT);
+        window.setTouchable(false);
+        window.exitOnClose();
+    });
+
+    // Operation buttons.
+    // zh-CN: 操作按钮.
+    let clickButtonWindow = floaty.rawWindow(
+        <vertical>
+            {/* Screenshot OCR */}
+            <button id="captureAndOcr" text="截图识别"/>
+            {/* Exit */}
+            <button id="closeBtn" text="退出"/>
+        </vertical>,
+    );
+
+    // OCR worker.
+    // zh-CN: OCR 工作线程.
+    function captureAndOcrAsync() {
+        if (capturing) {
+            // Busy, please wait.
+            toastLog('正在处理中, 请稍候.');
+            return;
+        }
+        capturing = true;
+
+        // Clear last result immediately to avoid drawing stale boxes after capture.
+        // zh-CN: 立即清空上一次结果, 避免截取完成后仍显示旧框.
+        result = [];
+
+        // Hide overlay windows before capturing to avoid them being captured into screenshot.
+        // zh-CN: 截图前隐藏悬浮窗, 避免悬浮窗内容被截图到.
+        ui.run(function () {
+            clickButtonWindow.setPosition(WIDTH, HEIGHT);
+            window.setPosition(WIDTH, HEIGHT);
+        });
+
+        threads.start(function () {
+            try {
+                // Wait for UI to apply window position changes (1-2 frames).
+                // zh-CN: 等待 UI 应用窗口位置变化 (1-2 帧).
+                sleep(150);
+
+                img && img.recycle();
+                img = images.captureScreen();
+                if (!img) {
+                    // Failed to capture screenshot.
+                    toastError('截图失败');
+                    return;
+                }
+
+                let start = new Date();
+                result = ocr.paddle.detect(img, { useSlim, cpuThreadNum, useOpenCL });
+                // OCR cost time.
+                toastLog(`OCR 耗时 ${new Date() - start}ms`);
+            } catch (e) {
+                toastError(e);
+                exit();
+            } finally {
+                capturing = false;
+
+                // Restore overlay windows.
+                // zh-CN: 恢复悬浮窗位置.
+                ui.run(function () {
+                    window.setPosition(0, offset);
+                    window.setSize(WIDTH, HEIGHT);
+                    window.setTouchable(false);
+
+                    clickButtonWindow.setPosition(
+                        cX(0.5) - ~~(clickButtonWindow.getWidth() / 2),
+                        cY(0.65),
+                    );
+                });
+            }
+        });
+    }
+
+    clickButtonWindow['captureAndOcr'].click(function () {
+        captureAndOcrAsync();
+    });
+
+    clickButtonWindow['closeBtn'].click(function () {
+        exit();
+    });
+
+    clickButtonWindow.exitOnClose();
+
+    let paint = new Paint();
+    paint.setStrokeWidth(1);
+    paint.setTypeface(Typeface.DEFAULT_BOLD);
+    paint.setTextAlign(Paint.Align.LEFT);
+    paint.setAntiAlias(true);
+    paint.setStrokeJoin(Paint.Join.ROUND);
+    paint.setDither(true);
+
+    window.canvas.on('draw', function (canvas) {
+        if (!running || capturing) return;
+
+        // Clear canvas.
+        // zh-CN: 清空画布.
+        canvas.drawColor(0xFFFFFF, android.graphics.PorterDuff.Mode.CLEAR);
+        if (result && result.length > 0) {
+            for (let i = 0; i < result.length; i++) {
+                let ocrResult = result[i];
+                drawRectAndText(ocrResult.label, ocrResult.bounds, '#00ff00', canvas, paint);
+            }
+        }
+    });
+
+    // Keep script alive.
+    // zh-CN: 保持脚本运行.
+    keepAlive();
+
+    events.on('exit', () => {
+        // Mark stop to avoid canvas crash.
+        // zh-CN: 标记停止, 避免 canvas 导致闪退.
+        running = false;
+        // Remove all listeners.
+        // zh-CN: 撤销监听.
+        window.canvas.removeAllListeners();
+        // Recycle image.
+        // zh-CN: 回收图片.
+        img && img.recycle();
+    });
+
+    /**
+     * Draw text and rectangle.
+     * zh-CN: 绘制文本和方框.
+     */
+    function drawRectAndText(desc, rect, colorStr, canvas, paint) {
+        let color = colors.parseColor(colorStr);
+
+        paint.setStrokeWidth(1);
+        paint.setStyle(Paint.Style.STROKE);
+        // Invert color.
+        // zh-CN: 反色.
+        paint.setARGB(255, 255 - (color >> 16 & 0xff), 255 - (color >> 8 & 0xff), 255 - (color & 0xff));
+        canvas.drawRect(rect, paint);
+
+        paint.setARGB(255, color >> 16 & 0xff, color >> 8 & 0xff, color & 0xff);
+        paint.setStrokeWidth(1);
+        paint.setTextSize(20);
+        paint.setStyle(Paint.Style.FILL);
+        canvas.drawText(desc, rect.left, rect.top, paint);
+
+        paint.setTextSize(10);
+        paint.setStrokeWidth(1);
+        paint.setARGB(255, 0, 0, 0);
+    }
+
+    /**
+     * Get status bar height.
+     * zh-CN: 获取状态栏高度.
+     */
+    function getStatusBarHeightCompat() {
+        let result = 0;
+        let resId = context.getResources().getIdentifier('status_bar_height', 'dimen', 'android');
+        if (resId > 0) {
+            result = context.getResources().getDimensionPixelOffset(resId);
+        }
+        if (result <= 0) {
+            result = context.getResources().getDimensionPixelOffset(R.dimen.dimen_25dp);
+        }
+        return result;
+    }
+
+    // Run once at start.
+    // zh-CN: 启动后先执行一次.
+    captureAndOcrAsync();
+
+}();
diff --git a/app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别).js b/app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别).js
deleted file mode 100644
index 134d6a82..00000000
--- a/app/src/main/assets-app/sample/OCR/PaddleOCR (截图识别).js	
+++ /dev/null
@@ -1,198 +0,0 @@
-/**
- * create by TonyJiangWJ
- */
-!function sampleForPaddleOcr() {
-
-    const Predictor = com.baidu.paddle.lite.ocr.Predictor;
-
-    let currentEngine = engines.myEngine();
-    let runningEngines = engines.all();
-    let currentSource = `${currentEngine.getSource()}`;
-    if (runningEngines.length > 1) {
-        runningEngines.forEach(compareEngine => {
-            let compareSource = `${compareEngine.getSource()}`;
-            if (currentEngine.getId() !== compareEngine.getId() && compareSource === currentSource) {
-                // 强制关闭同名的脚本
-                compareEngine.forceStop();
-            }
-        });
-    }
-
-    if (!requestScreenCapture()) {
-        toastLog('请求截图权限失败');
-        exit();
-    }
-
-    sleep(1000);
-
-    // 指定是否用精简版模型 速度较快
-    let useSlim = true;
-
-    // 创建检测器
-    let predictor = new Predictor();
-
-    // predictor.cpuThreadNum = 4 // 可以自定义使用 CPU 的线程数
-    // predictor.checkModelLoaded = false // 可以自定义是否需要校验模型是否成功加载 默认开启 使用内置 Base64 图片进行校验 识别测试文本来校验模型是否加载成功
-
-    // 初始化模型 首次运行时会比较耗时
-    let loading = threads.disposable();
-
-    // 建议在新线程中初始化模型
-    threads.start(function () {
-        loading.setAndNotify(predictor.init(context, useSlim));
-        // loading.setAndNotify(predictor.init(context)) 为默认不使用精简版
-        // 内置默认 modelPath 为 models/ocr_v3_for_cpu, 初始化自定义模型请写绝对路径否则无法获取到
-        // 内置默认 labelPath 为 labels/ppocr_keys_v1.txt
-        // let modelPath = files.path('./models/customize') // 指定自定义模型路径
-        // let labelPath = files.path('./models/customize') // 指定自定义 label 路径
-        // 使用自定义模型时 det rec cls 三个模型文件名称需要手动指定
-        // predictor.detModelFilename = 'det_opt.nb'
-        // predictor.recModelFilename = 'rec_opt.nb'
-        // predictor.clsModelFilename = 'cls_opt.nb'
-        // loading.setAndNotify(predictor.init(context, modelPath, labelPath))
-    });
-    let loadSuccess = loading.blockedGet();
-    if (!loadSuccess) {
-        toastLog('初始化 ocr 失败');
-        exit();
-    }
-
-    // 识别结果和截图信息
-    let result = [];
-    let img = null;
-    let running = true;
-    let capturing = true;
-
-    /**
-     * 截图并识别 OCR 文本信息
-     */
-    function captureAndOcr() {
-        capturing = true;
-        img && img.recycle();
-        img = captureScreen();
-        if (!img) {
-            toastLog('截图失败');
-        }
-        let start = new Date();
-        result = predictor.runOcr(img.getBitmap());
-        toastLog(`耗时 ${new Date() - start}ms`);
-        capturing = false;
-    }
-
-    captureAndOcr();
-
-    // 获取状态栏高度
-    let offset = -getStatusBarHeightCompat();
-
-    // 绘制识别结果
-    let window = floaty.rawWindow(
-        <canvas id="canvas" layout_weight="1"/>,
-    );
-
-    // 设置悬浮窗位置
-    ui.post(() => {
-        window.setPosition(0, offset);
-        window.setSize(device.width, device.height);
-        window.setTouchable(false);
-    });
-
-    // 操作按钮
-    let clickButtonWindow = floaty.rawWindow(
-        <vertical>
-            <button id="captureAndOcr" text="截图识别"/>
-            <button id="closeBtn" text="退出"/>
-        </vertical>,
-    );
-    ui.run(function () {
-        clickButtonWindow.setPosition(device.width / 2 - ~~(clickButtonWindow.getWidth() / 2), device.height * 0.65);
-    });
-
-    // 点击识别
-    clickButtonWindow['captureAndOcr'].click(function () {
-        result = [];
-        ui.run(function () {
-            clickButtonWindow.setPosition(device.width, device.height);
-        });
-        setTimeout(() => {
-            captureAndOcr();
-            ui.run(function () {
-                clickButtonWindow.setPosition(device.width / 2 - ~~(clickButtonWindow.getWidth() / 2), device.height * 0.65);
-            });
-        }, 500);
-    });
-
-    // 点击关闭
-    clickButtonWindow['closeBtn'].click(function () {
-        exit();
-    });
-
-    let Typeface = android.graphics.Typeface;
-    let paint = new Paint();
-    paint.setStrokeWidth(1);
-    paint.setTypeface(Typeface.DEFAULT_BOLD);
-    paint.setTextAlign(Paint.Align.LEFT);
-    paint.setAntiAlias(true);
-    paint.setStrokeJoin(Paint.Join.ROUND);
-    paint.setDither(true);
-    window.canvas.on('draw', function (canvas) {
-        if (!running || capturing) {
-            return;
-        }
-        // 清空内容
-        canvas.drawColor(0xFFFFFF, android.graphics.PorterDuff.Mode.CLEAR);
-        if (result && result.length > 0) {
-            for (let i = 0; i < result.length; i++) {
-                let ocrResult = result[i];
-                drawRectAndText(ocrResult.label, ocrResult.bounds, '#00ff00', canvas, paint);
-            }
-        }
-    });
-
-    setInterval(() => {
-        /* Empty body. */
-    }, 10000);
-    events.on('exit', () => {
-        // 标记停止 避免 canvas 导致闪退
-        running = false;
-        // 撤销监听
-        window.canvas.removeAllListeners();
-        // 回收图片
-        img && img.recycle();
-    });
-
-    /**
-     * 绘制文本和方框
-     */
-    function drawRectAndText(desc, rect, colorStr, canvas, paint) {
-        let color = colors.parseColor(colorStr);
-
-        paint.setStrokeWidth(1);
-        paint.setStyle(Paint.Style.STROKE);
-        // 反色
-        paint.setARGB(255, 255 - (color >> 16 & 0xff), 255 - (color >> 8 & 0xff), 255 - (color & 0xff));
-        canvas.drawRect(rect, paint);
-        paint.setARGB(255, color >> 16 & 0xff, color >> 8 & 0xff, color & 0xff);
-        paint.setStrokeWidth(1);
-        paint.setTextSize(20);
-        paint.setStyle(Paint.Style.FILL);
-        canvas.drawText(desc, rect.left, rect.top, paint);
-        paint.setTextSize(10);
-        paint.setStrokeWidth(1);
-        paint.setARGB(255, 0, 0, 0);
-    }
-
-    /**
-     * 获取状态栏高度
-     */
-    function getStatusBarHeightCompat() {
-        let result = 0;
-        let resId = context.getResources().getIdentifier('status_bar_height', 'dimen', 'android');
-        if (resId > 0) {
-            result = context.getResources().getDimensionPixelOffset(resId);
-        }
-        if (result <= 0) {
-            result = context.getResources().getDimensionPixelOffset(R.dimen.dimen_25dp);
-        }
-        return result;
-    }
-}();
diff --git a/app/src/main/java/org/autojs/autojs/apkbuilder/ApkBuilder.kt b/app/src/main/java/org/autojs/autojs/apkbuilder/ApkBuilder.kt
index d487f822..f585deca 100644
--- a/app/src/main/java/org/autojs/autojs/apkbuilder/ApkBuilder.kt
+++ b/app/src/main/java/org/autojs/autojs/apkbuilder/ApkBuilder.kt
@@ -1,17 +1,25 @@
 package org.autojs.autojs.apkbuilder
 
+import android.content.ComponentName
 import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageManager
 import android.content.pm.PackageManager.ApplicationInfoFlags
 import android.content.pm.PackageManager.GET_SHARED_LIBRARY_FILES
+import android.content.pm.ServiceInfo
 import android.content.res.AssetManager
 import android.graphics.Bitmap
 import android.os.Build
+import android.os.IBinder
 import android.util.Log
 import com.mcal.apksigner.ApkSigner
 import com.reandroid.arsc.chunk.TableBlock
 import org.autojs.autojs.AbstractAutoJs.Companion.isInrt
 import org.autojs.autojs.apkbuilder.keystore.AESUtils
 import org.autojs.autojs.app.GlobalAppContext
+import org.autojs.autojs.core.plugin.center.PluginEnableStore
 import org.autojs.autojs.engine.encryption.AdvancedEncryptionStandard
 import org.autojs.autojs.pio.PFiles
 import org.autojs.autojs.project.BuildInfo
@@ -23,6 +31,7 @@ import org.autojs.autojs.script.JavaScriptFileSource
 import org.autojs.autojs.util.FileUtils.TYPE.JAVASCRIPT
 import org.autojs.autojs.util.MD5Utils
 import org.autojs.autojs6.R
+import org.autojs.plugin.paddle.ocr.api.IOcrPlugin
 import pxb.android.StringItem
 import pxb.android.axml.AxmlWriter
 import zhao.arsceditor.ResDecoder.ARSCDecoder
@@ -33,10 +42,15 @@ import java.io.FileNotFoundException
 import java.io.FileOutputStream
 import java.io.IOException
 import java.io.InputStream
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.TimeUnit
+import java.util.zip.ZipEntry
+import java.util.zip.ZipFile
 
 /**
  * Created by Stardust on Oct 24, 2017.
- * Modified by SuperMonster003 as of Jul 8, 2022.
+ * Modified by JetBrains AI Assistant (GPT-5.2) as of Jan 17, 2026.
+ * Modified by SuperMonster003 as of Jan 18, 2026.
  */
 open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File, private val buildPath: String) {
 
@@ -52,9 +66,9 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
 
     private val mAssetManager: AssetManager by lazy { globalContext.assets }
 
-    private var mLibsIncludes = Libs.defaultLibsToInclude.toMutableList()
-    private var mAssetsFileIncludes = Libs.defaultAssetFilesToInclude.toMutableList()
-    private var mAssetsDirExcludes = Libs.defaultAssetDirsToExclude.toMutableList()
+    private var mLibsIncludes = Lib.defaultLibsToInclude.toMutableList()
+    private var mAssetsFileIncludes = Lib.defaultAssetFilesToInclude.toMutableList()
+    private var mAssetsDirExcludes = Lib.defaultAssetDirsToExclude.toMutableList()
 
     private var mSplashThemeId: Int = 0
     private var mNoSplashThemeId: Int = 0
@@ -231,11 +245,11 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
 
         mKey = MD5Utils.md5(projectConfig.run { packageName + versionName + mainScriptFileName })
         mInitVector = MD5Utils.md5(projectConfig.run { buildInfo.buildId + name }).take(16)
-        Libs.entries.forEach { entry ->
+        Lib.entries.forEach { entry ->
             if (config.libs.contains(entry.label)) {
                 mLibsIncludes += entry.libsToInclude.toSet()
                 mAssetsFileIncludes += entry.assetFilesToInclude.toSet()
-                mAssetsDirExcludes -= entry.assetDirsToExclude.toSet()
+                mAssetsDirExcludes -= entry.assetDirsToInclude.toSet()
             }
         }
     }
@@ -418,6 +432,10 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
             "armeabi-v7a" to "arm",
         )
 
+        // Try extracting native libraries from installed plugin APKs if needed.
+        // zh-CN: 如有需要, 尝试从已安装插件 APK 中解压 native 库文件.
+        ensureAndExtractPluginLibrariesIfNeeded(config, potentialAbiAliasList)
+
         config.abis.forEach { abiCanonicalName ->
             copyLibrariesByAbi(abiCanonicalName, abiCanonicalName)
             potentialAbiAliasList[abiCanonicalName]?.let { abiAliasName ->
@@ -426,6 +444,322 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
         }
     }
 
+    private fun ensureAndExtractPluginLibrariesIfNeeded(
+        config: ProjectConfig,
+        potentialAbiAliasList: Map<String, String>,
+    ) {
+        Lib.entries.mapNotNull {
+            if (it.isPlugin && config.libs.contains(it.label)) it.toPluginPair() else null
+        }.forEach { (lib, plugin) ->
+            // Select plugin service by variant.
+            // zh-CN: 通过 variant 选择插件服务.
+            val (serviceInfo, selectedVariant) = selectPluginServiceOrThrow(
+                lib = lib,
+                action = plugin.action,
+            )
+
+            Log.i(TAG, "Selected ${lib.label} plugin: variant=${selectedVariant.variant}, pkg=${serviceInfo.packageName}")
+
+            // Extract libraries from installed plugin APK (variant-aware).
+            // zh-CN: 从已安装插件 APK 中解压 so 文件, 并按变体裁剪.
+            extractLibrariesFromPluginApkOrThrow(
+                config = config,
+                requiredLibNames = selectedVariant.libsToInclude,
+                serviceInfo = serviceInfo,
+                potentialAbiAliasList = potentialAbiAliasList,
+            )
+
+            // Extract assets (models/labels) from installed plugin APK (variant-aware).
+            // zh-CN: 从已安装插件 APK 中解压 assets 资源 (models/labels), 并按变体裁剪.
+            extractAssetsFromPluginApkOrThrow(
+                serviceInfo = serviceInfo,
+                pluginLibVariant = selectedVariant,
+            )
+        }
+    }
+
+    private fun selectPluginServiceOrThrow(
+        lib: Lib,
+        action: String,
+    ): Pair<ServiceInfo, PluginLibVariant> {
+        val pm = globalContext.packageManager
+        val moduleLabel = lib.label
+        val pluginPair = lib.toPluginPair()
+        val plugin = pluginPair.second
+        val services = findServicesByAction(pm, action)
+        if (services.isEmpty()) {
+            throw IllegalStateException(
+                globalContext.getString(R.string.error_missing_required_plugin_for_module_label, moduleLabel)
+            )
+        }
+
+        // Only consider enabled plugins in packaging phase.
+        // zh-CN: 打包阶段仅考虑已启用的插件.
+        val enabledServices = services.filter { si ->
+            PluginEnableStore.isEnabled(globalContext, si.packageName, defaultEnabled = true)
+        }
+
+        if (enabledServices.isEmpty()) {
+            throw IllegalStateException(
+                globalContext.getString(R.string.error_no_enabled_plugin_for_module_label, moduleLabel)
+            )
+        }
+
+        val infos = enabledServices.mapNotNull { si ->
+            val info = runCatching { queryPluginInfoBlocking(globalContext, si, pluginPair) }.getOrNull()
+            info?.let { si to it }
+        }
+
+        val variantList = plugin.variants.map { it.variant?.lowercase() }
+
+        infos.filter { (_, pi) ->
+            pi.variant?.lowercase() in variantList
+        }.maxByOrNull { (_, pi) -> pi.variant?.replace(Regex("\\D"), "")?.toIntOrNull() ?: 0 }?.let {
+            return it
+        }
+
+        infos.firstOrNull()?.let { return it }
+
+        throw IllegalStateException(
+            globalContext.getString(R.string.error_no_available_enabled_plugin_variants_found, moduleLabel, variantList.joinToString("/"))
+        )
+    }
+
+    private fun queryPluginInfoBlocking(context: Context, serviceInfo: ServiceInfo, pluginPair: Pair<Lib, PluginLib>): PluginLibVariant {
+        // Bind service and call getInfo() synchronously (packaging-time only).
+        // zh-CN: 同步绑定服务并调用 getInfo() (仅打包阶段使用).
+        val latch = CountDownLatch(1)
+        var selectedVariant: String? = null
+        var error: Throwable? = null
+
+        val (lib, plugin) = pluginPair
+
+        val intent = Intent(plugin.action).apply {
+            component = ComponentName(serviceInfo.packageName, serviceInfo.name)
+        }
+
+        val conn = object : ServiceConnection {
+            override fun onServiceConnected(name: ComponentName, binder: IBinder) {
+                try {
+                    selectedVariant = plugin.onServiceConnected(binder)
+                } catch (t: Throwable) {
+                    error = t
+                } finally {
+                    latch.countDown()
+                }
+            }
+
+            override fun onServiceDisconnected(name: ComponentName) {
+                // Ignored.
+            }
+        }
+
+        val bound = runCatching {
+            context.bindService(intent, conn, Context.BIND_AUTO_CREATE)
+        }.getOrDefault(false)
+
+        if (!bound) {
+            throw IllegalStateException(
+                globalContext.getString(R.string.error_failed_to_bind_plugin_service, lib.label)
+            )
+        }
+
+        try {
+            val ok = latch.await(15, TimeUnit.SECONDS)
+            if (!ok) {
+                throw IllegalStateException(
+                    globalContext.getString(R.string.error_timeout_while_querying_plugin_info, lib.label)
+                )
+            }
+            error?.let { throw it }
+            selectedVariant ?: throw IllegalStateException(
+                globalContext.getString(R.string.error_plugin_returned_empty_info, lib.label)
+            )
+            return plugin.variants.firstOrNull {
+                it.variant.equals(selectedVariant, ignoreCase = true)
+            } ?: throw IllegalStateException(
+                globalContext.getString(R.string.error_plugin_returned_invalid_variant, lib.label, selectedVariant)
+            )
+        } finally {
+            runCatching { context.unbindService(conn) }
+        }
+    }
+
+    private fun extractAssetsFromPluginApkOrThrow(
+        serviceInfo: ServiceInfo,
+        pluginLibVariant: PluginLibVariant,
+    ) {
+        val pm = globalContext.packageManager
+
+        val appInfo = getApplicationInfoCompat(pm, serviceInfo.packageName)
+        val apkPaths = buildList {
+            add(appInfo.sourceDir)
+            appInfo.splitSourceDirs?.forEach { add(it) }
+        }.distinct()
+
+        val (requiredPrefixes, optionalPrefixes) = pluginLibVariant.assetsToInclude
+
+        // Extract required prefixes.
+        // zh-CN: 解压必需前缀.
+        val missingRequired = mutableListOf<String>()
+        requiredPrefixes.forEach { prefix ->
+            val ok = extractAssetsByPrefixFromApks(
+                apkPaths = apkPaths,
+                assetPrefix = prefix,
+            )
+            if (!ok) missingRequired += prefix
+        }
+
+        if (missingRequired.isNotEmpty()) {
+            val detail = missingRequired.joinToString(", ")
+            throw IllegalStateException(
+                globalContext.getString(R.string.error_plugin_apk_does_not_contain_required_assets_for_variant, pluginLibVariant.variant, detail)
+            )
+        }
+
+        // Extract optional prefixes (best-effort).
+        // zh-CN: 解压可选前缀 (尽力而为).
+        optionalPrefixes.forEach { prefix ->
+            extractAssetsByPrefixFromApks(
+                apkPaths = apkPaths,
+                assetPrefix = prefix,
+            )
+        }
+    }
+
+    private fun extractAssetsByPrefixFromApks(
+        apkPaths: List<String>,
+        assetPrefix: String,
+    ): Boolean {
+        var extractedAny = false
+        apkPaths.forEach { apkPath ->
+            runCatching {
+                ZipFile(apkPath).use { zip ->
+                    val entries = zip.entries()
+                    while (entries.hasMoreElements()) {
+                        val entry: ZipEntry = entries.nextElement()
+                        val name = entry.name
+                        if (!name.startsWith(assetPrefix)) continue
+                        if (entry.isDirectory) continue
+
+                        val relative = name.removePrefix("assets/")
+                        val outFile = File(buildPath, "assets/$relative").apply {
+                            parentFile?.let { parent -> if (!parent.exists()) parent.mkdirs() }
+                        }
+
+                        zip.getInputStream(entry).use { input ->
+                            FileOutputStream(outFile, false).use { output ->
+                                input.copyTo(output, bufferSize = 16 * 1024)
+                                output.fd.sync()
+                            }
+                        }
+
+                        extractedAny = true
+                    }
+                }
+            }.onFailure {
+                // Ignore and try next apk path.
+                // zh-CN: 忽略异常并尝试下一个 apk 路径.
+                it.printStackTrace()
+            }
+        }
+        return extractedAny
+    }
+
+    private fun extractLibrariesFromPluginApkOrThrow(
+        config: ProjectConfig,
+        requiredLibNames: List<String>,
+        serviceInfo: ServiceInfo,
+        potentialAbiAliasList: Map<String, String>,
+    ) {
+        val pm = globalContext.packageManager
+
+        val appInfo = getApplicationInfoCompat(pm, serviceInfo.packageName)
+        val apkPaths = buildList {
+            add(appInfo.sourceDir)
+            appInfo.splitSourceDirs?.forEach { add(it) }
+        }.distinct()
+
+        val missingPairs = mutableListOf<Pair<String, String>>() // (abi, soName)
+
+        config.abis.forEach { abiCanonicalName ->
+            val abiCandidates = buildList {
+                add(abiCanonicalName)
+                potentialAbiAliasList[abiCanonicalName]?.let { add(it) }
+            }.distinct()
+
+            requiredLibNames.forEach { soName ->
+                val ok = extractFirstMatchedSoFromApks(
+                    apkPaths = apkPaths,
+                    abiCandidates = abiCandidates,
+                    soName = soName,
+                    abiDestName = abiCanonicalName,
+                )
+                if (!ok) missingPairs += abiCanonicalName to soName
+            }
+        }
+
+        if (missingPairs.isNotEmpty()) {
+            val detail = missingPairs.joinToString(", ") { (abi, so) -> "$abi/$so" }
+            throw IllegalStateException(
+                globalContext.getString(R.string.error_plugin_apk_does_not_contain_required_native_libraries, detail)
+            )
+        }
+    }
+
+    private fun findServicesByAction(pm: PackageManager, action: String): List<ServiceInfo> {
+        val resolveList = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            pm.queryIntentServices(Intent(action), PackageManager.ResolveInfoFlags.of(0))
+        } else {
+            @Suppress("DEPRECATION")
+            pm.queryIntentServices(Intent(action), 0)
+        }
+        return resolveList.mapNotNull { it.serviceInfo }
+    }
+
+    private fun extractFirstMatchedSoFromApks(
+        apkPaths: List<String>,
+        abiCandidates: List<String>,
+        soName: String,
+        abiDestName: String,
+    ): Boolean {
+        apkPaths.forEach { apkPath ->
+            runCatching {
+                ZipFile(apkPath).use { zip ->
+                    abiCandidates.forEach { abiInApk ->
+                        val entryName = "lib/$abiInApk/$soName"
+                        val entry = zip.getEntry(entryName) ?: return@forEach
+                        val outFile = File(buildPath, "lib/$abiDestName/$soName").apply {
+                            parentFile?.let { parent -> if (!parent.exists()) parent.mkdirs() }
+                        }
+                        zip.getInputStream(entry).use { input ->
+                            FileOutputStream(outFile, false).use { output ->
+                                input.copyTo(output, bufferSize = 16 * 1024)
+                                output.fd.sync()
+                            }
+                        }
+                        Log.i(TAG, "Extracted so from plugin apk: $apkPath!/$entryName -> ${outFile.path}")
+                        return true
+                    }
+                }
+            }.onFailure {
+                // Ignore and try next apk path.
+                // zh-CN: 忽略异常并尝试下一个 apk 路径.
+                it.printStackTrace()
+            }
+        }
+        return false
+    }
+
+    private fun getApplicationInfoCompat(pm: PackageManager, packageName: String): ApplicationInfo {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            pm.getApplicationInfo(packageName, ApplicationInfoFlags.of(0))
+        } else {
+            @Suppress("DEPRECATION")
+            pm.getApplicationInfo(packageName, 0)
+        }
+    }
+
     private fun copyLibrariesByAbi(abiSrcName: String, abiDestName: String) {
 
         // @Reference to LZX284 (https://github.com/LZX284) by SuperMonster003 on Dec 11, 2023.
@@ -466,12 +800,15 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
     }
 
     @Suppress("SpellCheckingInspection")
-    enum class Libs(
+    enum class Lib(
         @JvmField val label: String,
         @JvmField val aliases: List<String> = emptyList(),
         @JvmField val enumerable: Boolean = true,
+        internal val plugin: PluginLib? = null,
         internal val libsToInclude: List<String> = emptyList(),
         internal val assetFilesToInclude: List<String> = emptyList(),
+        // Select, then include into packaging APK. (选择后, 会被打包进 APK 中.)
+        internal val assetDirsToInclude: List<String> = emptyList(),
         internal val assetDirsToExclude: List<String> = emptyList(),
     ) {
 
@@ -499,7 +836,7 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
             libsToInclude = listOf(
                 "libmlkit_google_ocr_pipeline.so",
             ),
-            assetDirsToExclude = listOf(
+            assetDirsToInclude = listOf(
                 "mlkit-google-ocr-models",
             ),
         ),
@@ -507,14 +844,51 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
         PADDLE_OCR(
             label = "Paddle OCR",
             aliases = listOf("paddle", "paddleocr", "paddle-ocr", "paddle_ocr"),
-            libsToInclude = listOf(
-                "libc++_shared.so",
-                "libpaddle_light_api_shared.so",
-                "libNative.so",
-            ),
+            libsToInclude = emptyList(),
+            assetDirsToInclude = emptyList(),
             assetDirsToExclude = listOf(
                 "models",
-            )
+            ),
+            plugin = PluginLib(
+                action = "org.autojs.plugin.PADDLE_OCR",
+                onServiceConnected = { binder: IBinder ->
+                    IOcrPlugin.Stub.asInterface(binder).info.variant
+                },
+                variants = listOf(
+                    PluginLibVariant(
+                        variant = "v3",
+                        assetsToInclude = listOf(
+                            "assets/labels/ppocr_keys_v1.txt",
+                            "assets/models/ocr_v3_for_cpu/",
+                        ) to listOf(
+                            "assets/models/ocr_v3_for_cpu(slim)/",
+                        ),
+                        libsToInclude = listOf(
+                            "libc++_shared.so",
+                            "libpaddle_light_api_shared.so",
+                            "libNative.so",
+                            "libopencv_java4.so",
+                        ),
+                    ),
+                    PluginLibVariant(
+                        variant = "v5",
+                        assetsToInclude = listOf(
+                            "assets/labels/ppocr_keys_ocrv5.txt",
+                            "assets/models/pp-ocrv5-arm/",
+                            "assets/models/pp-ocrv5-arm-int8/",
+                            "assets/models/pp-ocrv5-arm-opencl/",
+                            "assets/models/pp-ocrv5-arm-opencl-int8/",
+                        ) to emptyList(),
+                        libsToInclude = listOf(
+                            "libc++_shared.so",
+                            "libpaddle_light_api_shared.so",
+                            "libNative.so",
+                            "libopencv_java4.so",
+                            "libopencl_probe.so",
+                        ),
+                    ),
+                ),
+            ),
         ),
 
         RAPID_OCR(
@@ -524,7 +898,7 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
                 "libRapidOcr.so",
                 "libonnxruntime.so",
             ),
-            assetDirsToExclude = listOf(
+            assetDirsToInclude = listOf(
                 "labels",
             ),
         ),
@@ -535,7 +909,7 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
             libsToInclude = listOf(
                 "libChineseConverter.so",
             ),
-            assetDirsToExclude = listOf(
+            assetDirsToInclude = listOf(
                 "openccdata",
             ),
         ),
@@ -557,7 +931,7 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
             libsToInclude = listOf(
                 "libbarhopper_v3.so",
             ),
-            assetDirsToExclude = listOf(
+            assetDirsToInclude = listOf(
                 "mlkit_barcode_models",
             ),
         ),
@@ -582,6 +956,11 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
 
         ;
 
+        val isPlugin: Boolean
+            get() = plugin != null
+
+        fun toPluginPair(): Pair<Lib, PluginLib> = this to plugin!!
+
         fun ensureLibFiles(moduleName: String = label) {
             if (!isInrt) return
             val nativeLibraryDir = File(globalContext.applicationInfo.nativeLibraryDir)
@@ -604,10 +983,23 @@ open class ApkBuilder(apkInputStream: InputStream?, private val outApkFile: File
 
             val defaultAssetDirsToExclude = listOf(
                 "doc", "docs", "editor", "indices", "js-beautify", "sample", "stored-locales",
-            ) + Libs.entries.flatMap { it.assetDirsToExclude }
+            ) + entries.flatMap { it.assetDirsToInclude } + entries.flatMap { it.assetDirsToExclude }
 
         }
 
     }
 
-}
\ No newline at end of file
+    data class PluginLib(
+        val action: String,
+        val onServiceConnected: (IBinder) -> String,
+        val variants: List<PluginLibVariant>,
+    )
+
+    data class PluginLibVariant(
+        val variant: String? = null,
+        /** <Required List> to <Optional List>. */
+        val assetsToInclude: Pair<List<String>, List<String>> = emptyList<String>() to emptyList(),
+        val libsToInclude: List<String> = emptyList(),
+    )
+
+}
diff --git a/app/src/main/java/org/autojs/autojs/core/plugin/center/InstalledPluginRepository.kt b/app/src/main/java/org/autojs/autojs/core/plugin/center/InstalledPluginRepository.kt
index e0cb6d63..e9c1616f 100644
--- a/app/src/main/java/org/autojs/autojs/core/plugin/center/InstalledPluginRepository.kt
+++ b/app/src/main/java/org/autojs/autojs/core/plugin/center/InstalledPluginRepository.kt
@@ -7,7 +7,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.autojs.autojs.core.plugin.ocr.PaddleOcrPluginHost
 import org.autojs.autojs6.R
-import org.autojs.plugin.paddle.ocr.PluginInfo
+import org.autojs.plugin.paddle.ocr.api.PluginInfo
 import java.io.File
 
 /**
diff --git a/app/src/main/java/org/autojs/autojs/core/plugin/ocr/PaddleOcrPluginHost.kt b/app/src/main/java/org/autojs/autojs/core/plugin/ocr/PaddleOcrPluginHost.kt
index d87e899d..d288d087 100644
--- a/app/src/main/java/org/autojs/autojs/core/plugin/ocr/PaddleOcrPluginHost.kt
+++ b/app/src/main/java/org/autojs/autojs/core/plugin/ocr/PaddleOcrPluginHost.kt
@@ -21,10 +21,10 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlinx.coroutines.withContext
 import org.autojs.autojs.core.plugin.center.PluginEnableStore
-import org.autojs.plugin.paddle.ocr.IOcrPlugin
-import org.autojs.plugin.paddle.ocr.OcrOptions
-import org.autojs.plugin.paddle.ocr.OcrResult
-import org.autojs.plugin.paddle.ocr.PluginInfo
+import org.autojs.plugin.paddle.ocr.api.IOcrPlugin
+import org.autojs.plugin.paddle.ocr.api.OcrOptions
+import org.autojs.plugin.paddle.ocr.api.OcrResult
+import org.autojs.plugin.paddle.ocr.api.PluginInfo
 import java.io.File
 import java.io.FileOutputStream
 
diff --git a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrMLKit.kt b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrMLKit.kt
index 0f783a25..fff9a838 100644
--- a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrMLKit.kt
+++ b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrMLKit.kt
@@ -41,7 +41,7 @@ class OcrMLKit(private val scriptRuntime: ScriptRuntime) : Augmentable(scriptRun
         //  ! Reserved param `options`.
         //  ! zh-CN: 预留参数 `options`.
         fun recognizeTextImpl(scriptRuntime: ScriptRuntime, image: ImageWrapper, options: NativeObject): List<String> {
-            ApkBuilder.Libs.MLKIT_OCR.ensureLibFiles(OcrMode.MLKIT.value)
+            ApkBuilder.Lib.MLKIT_OCR.ensureLibFiles(OcrMode.MLKIT.value)
             return scriptRuntime.ocrMLKit.recognizeText(image)
         }
 
@@ -49,7 +49,7 @@ class OcrMLKit(private val scriptRuntime: ScriptRuntime) : Augmentable(scriptRun
         //  ! Reserved param `options`.
         //  ! zh-CN: 预留参数 `options`.
         fun detectImpl(scriptRuntime: ScriptRuntime, image: ImageWrapper, options: NativeObject): List<OcrResult> {
-            ApkBuilder.Libs.MLKIT_OCR.ensureLibFiles(OcrMode.MLKIT.value)
+            ApkBuilder.Lib.MLKIT_OCR.ensureLibFiles(OcrMode.MLKIT.value)
             return scriptRuntime.ocrMLKit.detect(image)
         }
 
diff --git a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrPaddle.kt b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrPaddle.kt
index 4f77c12f..f7815a74 100644
--- a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrPaddle.kt
+++ b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrPaddle.kt
@@ -1,6 +1,7 @@
 package org.autojs.autojs.runtime.api.augment.ocr
 
 import kotlinx.coroutines.runBlocking
+import org.autojs.autojs.AbstractAutoJs.Companion.isInrt
 import org.autojs.autojs.annotation.RhinoRuntimeFunctionInterface
 import org.autojs.autojs.apkbuilder.ApkBuilder
 import org.autojs.autojs.core.image.ImageWrapper
@@ -15,7 +16,7 @@ import org.autojs.autojs.runtime.exception.WrappedIllegalArgumentException
 import org.autojs.autojs.util.RhinoUtils.coerceBoolean
 import org.autojs.autojs.util.RhinoUtils.coerceIntNumber
 import org.autojs.autojs6.R
-import org.autojs.plugin.paddle.ocr.OcrOptions
+import org.autojs.plugin.paddle.ocr.api.OcrOptions
 import org.mozilla.javascript.NativeArray
 import org.mozilla.javascript.NativeObject
 
@@ -50,33 +51,47 @@ class OcrPaddle(private val scriptRuntime: ScriptRuntime) : Augmentable(scriptRu
         }
 
         fun recognizeTextImpl(scriptRuntime: ScriptRuntime, image: ImageWrapper, options: NativeObject): List<String> {
-            ApkBuilder.Libs.PADDLE_OCR.ensureLibFiles(OcrMode.PADDLE.value)
+            ApkBuilder.Lib.PADDLE_OCR.ensureLibFiles(OcrMode.PADDLE.value)
             val (cpuThreadNum, useSlim, useOpenCL) = getOcrOptions(options)
             val ocrOptions = OcrOptions().apply {
                 this.cpuThreadNum = cpuThreadNum
                 this.useSlim = useSlim
                 this.useOpenCL = useOpenCL
             }
-            return runBlocking(scriptRuntime.coroutineContext) {
-                val target = PaddleOcrPluginHost.select(globalContext)
-                    ?: throw WrappedIllegalArgumentException(globalContext.getString(R.string.error_no_paddle_ocr_plugins_available))
-                PaddleOcrPluginHost.recognizeText(globalContext, target, image.bitmap, ocrOptions)
+            return if (!isInrt) {
+                runBlocking(scriptRuntime.coroutineContext) {
+                    val target = PaddleOcrPluginHost.select(globalContext)
+                        ?: throw WrappedIllegalArgumentException(globalContext.getString(R.string.error_no_paddle_ocr_plugins_available))
+                    PaddleOcrPluginHost.recognizeText(globalContext, target, image.bitmap, ocrOptions)
+                }
+            } else {
+                // Use embedded engine in packaged (INRT) app.
+                // zh-CN: 打包应用 (INRT) 使用内置引擎 (本地推理), 不依赖插件.
+                PaddleOcrEmbeddedEngine.recognizeText(globalContext, image.bitmap, ocrOptions)
             }
         }
 
         fun detectImpl(scriptRuntime: ScriptRuntime, image: ImageWrapper, options: NativeObject): List<OcrResult> {
-            ApkBuilder.Libs.PADDLE_OCR.ensureLibFiles(OcrMode.PADDLE.value)
+            ApkBuilder.Lib.PADDLE_OCR.ensureLibFiles(OcrMode.PADDLE.value)
             val (cpuThreadNum, useSlim, useOpenCL) = getOcrOptions(options)
             val ocrOptions = OcrOptions().apply {
                 this.cpuThreadNum = cpuThreadNum
                 this.useSlim = useSlim
                 this.useOpenCL = useOpenCL
             }
-            return runBlocking(scriptRuntime.coroutineContext) {
-                val target = PaddleOcrPluginHost.select(globalContext)
-                    ?: throw WrappedIllegalArgumentException(globalContext.getString(R.string.error_no_paddle_ocr_plugins_available))
-                PaddleOcrPluginHost.detect(globalContext, target, image.bitmap, ocrOptions)
-            }.map { OcrResult(it.text, it.confidence, it.bounds) }
+            return if (!isInrt) {
+                runBlocking(scriptRuntime.coroutineContext) {
+                    val target = PaddleOcrPluginHost.select(globalContext)
+                        ?: throw WrappedIllegalArgumentException(globalContext.getString(R.string.error_no_paddle_ocr_plugins_available))
+                    PaddleOcrPluginHost.detect(globalContext, target, image.bitmap, ocrOptions)
+                }.map { OcrResult(it.text, it.confidence, it.bounds) }
+            } else {
+                // Use embedded engine in packaged (INRT) app.
+                // zh-CN: 打包应用 (INRT) 使用内置引擎 (本地推理), 不依赖插件.
+                PaddleOcrEmbeddedEngine.detect(globalContext, image.bitmap, ocrOptions).map {
+                    OcrResult(it.text, it.confidence, it.bounds)
+                }
+            }
         }
 
         private fun getOcrOptions(options: NativeObject): OcrOptions {
diff --git a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrRapid.kt b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrRapid.kt
index 536d9529..d40710c8 100644
--- a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrRapid.kt
+++ b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/OcrRapid.kt
@@ -40,7 +40,7 @@ class OcrRapid(private val scriptRuntime: ScriptRuntime) : Augmentable(scriptRun
         //  ! Reserved param `options`.
         //  ! zh-CN: 预留参数 `options`.
         fun recognizeTextImpl(scriptRuntime: ScriptRuntime, image: ImageWrapper, @Suppress("UNUSED_PARAMETER") options: NativeObject): List<String> {
-            ApkBuilder.Libs.RAPID_OCR.ensureLibFiles(OcrMode.RAPID.value)
+            ApkBuilder.Lib.RAPID_OCR.ensureLibFiles(OcrMode.RAPID.value)
             return scriptRuntime.ocrRapid.recognizeText(image)
         }
 
@@ -48,7 +48,7 @@ class OcrRapid(private val scriptRuntime: ScriptRuntime) : Augmentable(scriptRun
         //  ! Reserved param `options`.
         //  ! zh-CN: 预留参数 `options`.
         fun detectImpl(scriptRuntime: ScriptRuntime, image: ImageWrapper, @Suppress("UNUSED_PARAMETER") options: NativeObject): List<OcrResult> {
-            ApkBuilder.Libs.RAPID_OCR.ensureLibFiles(OcrMode.RAPID.value)
+            ApkBuilder.Lib.RAPID_OCR.ensureLibFiles(OcrMode.RAPID.value)
             return scriptRuntime.ocrRapid.detect(image)
         }
 
diff --git a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/PaddleOcrEmbeddedEngine.kt b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/PaddleOcrEmbeddedEngine.kt
new file mode 100644
index 00000000..e0085138
--- /dev/null
+++ b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ocr/PaddleOcrEmbeddedEngine.kt
@@ -0,0 +1,82 @@
+package org.autojs.autojs.runtime.api.augment.ocr
+
+import android.content.Context
+import android.content.res.AssetManager
+import android.graphics.Bitmap
+import com.baidu.paddle.lite.ocr.PaddleOcrEngine
+import com.baidu.paddle.lite.ocr.VariantSpec
+import org.autojs.autojs6.R
+import org.autojs.plugin.paddle.ocr.api.OcrOptions
+import org.autojs.plugin.paddle.ocr.api.OcrResult
+
+internal object PaddleOcrEmbeddedEngine {
+
+    @Volatile
+    private var engine: PaddleOcrEngine? = null
+
+    @Volatile
+    private var resolvedVariant: VariantSpec? = null
+
+    private fun getEngine(context: Context): PaddleOcrEngine {
+        // Lazily initialize embedded engine.
+        // zh-CN: 懒初始化内置引擎.
+        val cached = engine
+        if (cached != null) return cached
+        return synchronized(this) {
+            engine ?: run {
+                val appCtx = context.applicationContext
+                val variant = resolveVariantOrThrow(appCtx, appCtx.assets).also { resolvedVariant = it }
+                PaddleOcrEngine(
+                    appContext = appCtx,
+                    variant = variant,
+                ).also { engine = it }
+            }
+        }
+    }
+
+    private fun resolveVariantOrThrow(context: Context, assets: AssetManager): VariantSpec {
+        // Mirror the packaging-time selection rule:
+        // - If neither exists -> throw.
+        // - If both exist -> v5 first.
+        // - If only one exists -> choose it.
+        // zh-CN:
+        // 复刻打包阶段的选择规则:
+        // - 两者都不存在 -> 抛异常.
+        // - 两者都存在 -> v5 优先.
+        // - 仅存在一个 -> 选择唯一项.
+        val hasV5 = assets.hasAsset("labels/ppocr_keys_ocrv5.txt") &&
+                assets.hasAsset("models/pp-ocrv5-arm/PP-OCRv5_mobile_det.nb")
+
+        val hasV3 = assets.hasAsset("labels/ppocr_keys_v1.txt") &&
+                assets.hasAsset("models/ocr_v3_for_cpu/det_opt.nb")
+
+        return when {
+            hasV5 -> VariantSpec.v5()
+            hasV3 -> VariantSpec.v3()
+            else -> throw IllegalStateException(
+                context.getString(R.string.error_no_embedded_paddle_ocr_assets_found)
+            )
+        }
+    }
+
+    private fun AssetManager.hasAsset(path: String): Boolean {
+        return try {
+            open(path).use { true }
+        } catch (_: Throwable) {
+            false
+        }
+    }
+
+    fun recognizeText(context: Context, bitmap: Bitmap, options: OcrOptions): List<String> {
+        // Run OCR with embedded engine.
+        // zh-CN: 使用内置引擎执行 OCR.
+        return getEngine(context).recognizeText(bitmap, options)
+    }
+
+    fun detect(context: Context, bitmap: Bitmap, options: OcrOptions): List<OcrResult> {
+        // Run OCR detection with embedded engine.
+        // zh-CN: 使用内置引擎执行 OCR 检测.
+        return getEngine(context).detect(bitmap, options)
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/org/autojs/autojs/ui/project/BuildActivity.java b/app/src/main/java/org/autojs/autojs/ui/project/BuildActivity.java
index 27f63c66..f935b172 100644
--- a/app/src/main/java/org/autojs/autojs/ui/project/BuildActivity.java
+++ b/app/src/main/java/org/autojs/autojs/ui/project/BuildActivity.java
@@ -240,7 +240,7 @@ public class BuildActivity extends BaseActivity implements ApkBuilder.ProgressCa
     private KeyStoreViewModel mKeyStoreViewModel;
 
     static {
-        for (ApkBuilder.Libs entry : ApkBuilder.Libs.getEntries()) {
+        for (ApkBuilder.Lib entry : ApkBuilder.Lib.getEntries()) {
             if (entry.enumerable) {
                 SUPPORTED_LIBS.add(entry.label);
                 LIB_ALIASES.put(entry.label, entry.aliases);
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 33606a28..2de04ce4 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -1181,5 +1181,15 @@
     <string name="text_sort_by_name">فرز حسب الاسم</string>
     <string name="text_sort_by_last_update_time">فرز حسب آخر تحديث</string>
     <string name="text_sort_by_package_size">فرز حسب حجم الحزمة</string>
+    <string name="error_missing_required_plugin_for_module_label">المكوّن الإضافي المطلوب لـ \"%1$s\" مفقود. يُرجى تثبيت المكوّن الإضافي ثم إعادة المحاولة.</string>
+    <string name="error_no_enabled_plugin_for_module_label">لا يوجد مكوّن إضافي مفعّل لـ \"%1$s\". يُرجى تفعيل مكوّن إضافي ثم إعادة المحاولة.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">لم يتم العثور على أي متغيرات مفعّلة ومتاحة للمكوّن الإضافي %1$s (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">ملف APK للمكوّن الإضافي لا يحتوي على الموارد المطلوبة لـ variant=\"%1$s\": %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">ملف APK للمكوّن الإضافي لا يحتوي على مكتبات native المطلوبة: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">تعذّر ربط خدمة المكوّن الإضافي %1$s.</string>
+    <string name="error_timeout_while_querying_plugin_info">انتهت مهلة الاستعلام عن معلومات المكوّن الإضافي %1$s.</string>
+    <string name="error_plugin_returned_empty_info">أعاد المكوّن الإضافي %1$s معلومات فارغة.</string>
+    <string name="error_plugin_returned_invalid_variant">أعاد المكوّن الإضافي %1$s variant غير صالح: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">لم يتم العثور على موارد Paddle OCR المضمّنة. يُرجى إعادة الحزم مع تفعيل Paddle OCR.</string>
 
 </resources>
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index 2d478294..3573e2e1 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -1176,5 +1176,15 @@
     <string name="text_sort_by_name">Sort by name</string>
     <string name="text_sort_by_last_update_time">Sort by last update time</string>
     <string name="text_sort_by_package_size">Sort by package size</string>
+    <string name="error_missing_required_plugin_for_module_label">Missing required plugin for \"%1$s\". Please install the plugin and try again.</string>
+    <string name="error_no_enabled_plugin_for_module_label">No enabled plugin for \"%1$s\". Please enable a plugin and try again.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">No available enabled %1$s plugin variants found (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">Plugin APK does not contain required assets for variant=\"%1$s\": %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">Plugin APK does not contain required native libraries: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">Failed to bind %1$s plugin service.</string>
+    <string name="error_timeout_while_querying_plugin_info">Timeout while querying %1$s plugin info.</string>
+    <string name="error_plugin_returned_empty_info">%1$s plugin returned empty info.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s plugin returned invalid variant: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">No embedded Paddle OCR assets found. Please re-package with Paddle OCR enabled.</string>
 
 </resources>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 04b39be4..a12608ad 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -1179,5 +1179,15 @@
     <string name="text_sort_by_name">Ordenar por nombre</string>
     <string name="text_sort_by_last_update_time">Ordenar por última actualización</string>
     <string name="text_sort_by_package_size">Ordenar por tamaño del paquete</string>
+    <string name="error_missing_required_plugin_for_module_label">Falta el plugin requerido para \"%1$s\". Instala el plugin e inténtalo de nuevo.</string>
+    <string name="error_no_enabled_plugin_for_module_label">No hay ningún plugin habilitado para \"%1$s\". Habilita un plugin e inténtalo de nuevo.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">No se encontraron variantes de plugin %1$s habilitadas y disponibles (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">El APK del plugin no contiene los recursos necesarios para variant=\"%1$s\": %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">El APK del plugin no contiene las bibliotecas nativas requeridas: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">No se pudo vincular el servicio del plugin %1$s.</string>
+    <string name="error_timeout_while_querying_plugin_info">Tiempo de espera agotado al consultar la información del plugin %1$s.</string>
+    <string name="error_plugin_returned_empty_info">El plugin %1$s devolvió información vacía.</string>
+    <string name="error_plugin_returned_invalid_variant">El plugin %1$s devolvió una variante no válida: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">No se encontraron recursos integrados de Paddle OCR. Vuelve a empaquetar con Paddle OCR habilitado.</string>
 
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index d4c69bd6..0306cf66 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -1179,5 +1179,15 @@
     <string name="text_sort_by_name">Trier par nom</string>
     <string name="text_sort_by_last_update_time">Trier par dernière mise à jour</string>
     <string name="text_sort_by_package_size">Trier par taille du paquet</string>
+    <string name="error_missing_required_plugin_for_module_label">Plugin requis manquant pour \"%1$s\". Veuillez installer le plugin et réessayer.</string>
+    <string name="error_no_enabled_plugin_for_module_label">Aucun plugin activé pour \"%1$s\". Veuillez activer un plugin et réessayer.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">Aucune variante de plugin %1$s activée et disponible n\'a été trouvée (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">L\'APK du plugin ne contient pas les ressources requises pour variant=\"%1$s\": %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">L\'APK du plugin ne contient pas les bibliothèques natives requises: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">Échec de la liaison du service du plugin %1$s.</string>
+    <string name="error_timeout_while_querying_plugin_info">Délai d\'attente dépassé lors de la requête des informations du plugin %1$s.</string>
+    <string name="error_plugin_returned_empty_info">Le plugin %1$s a renvoyé des informations vides.</string>
+    <string name="error_plugin_returned_invalid_variant">Le plugin %1$s a renvoyé une variante invalide: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">Aucune ressource Paddle OCR intégrée n\'a été trouvée. Veuillez reconditionner avec Paddle OCR activé.</string>
 
 </resources>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index a9bff59c..c5853096 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -1180,5 +1180,15 @@
     <string name="text_sort_by_name">名前で並べ替え</string>
     <string name="text_sort_by_last_update_time">最終更新日で並べ替え</string>
     <string name="text_sort_by_package_size">パッケージサイズで並べ替え</string>
+    <string name="error_missing_required_plugin_for_module_label">\"%1$s\" に必要なプラグインが見つかりません. プラグインをインストールしてから再試行してください.</string>
+    <string name="error_no_enabled_plugin_for_module_label">\"%1$s\" に有効化されたプラグインがありません. プラグインを有効化してから再試行してください.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">利用可能で有効化された %1$s プラグインの variant が見つかりません (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">プラグイン APK に variant=\"%1$s\" に必要な assets が含まれていません: %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">プラグイン APK に必要な native ライブラリが含まれていません: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">%1$s プラグインサービスのバインドに失敗しました.</string>
+    <string name="error_timeout_while_querying_plugin_info">%1$s プラグイン情報の取得がタイムアウトしました.</string>
+    <string name="error_plugin_returned_empty_info">%1$s プラグインが空の info を返しました.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s プラグインが無効な variant を返しました: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">埋め込みの Paddle OCR assets が見つかりません. Paddle OCR を有効にして再パッケージしてください.</string>
 
 </resources>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index ea024dad..4d5669d7 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -1181,5 +1181,15 @@
     <string name="text_sort_by_name">이름순 정렬</string>
     <string name="text_sort_by_last_update_time">최근 업데이트순 정렬</string>
     <string name="text_sort_by_package_size">패키지 크기순 정렬</string>
+    <string name="error_missing_required_plugin_for_module_label">\"%1$s\"에 필요한 플러그인이 없습니다. 플러그인을 설치한 후 다시 시도해 주세요.</string>
+    <string name="error_no_enabled_plugin_for_module_label">\"%1$s\"에 활성화된 플러그인이 없습니다. 플러그인을 활성화한 후 다시 시도해 주세요.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">사용 가능하며 활성화된 %1$s 플러그인 variant를 찾을 수 없습니다 (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">플러그인 APK에 variant=\"%1$s\"에 필요한 assets가 포함되어 있지 않습니다: %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">플러그인 APK에 필요한 native 라이브러리가 포함되어 있지 않습니다: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">%1$s 플러그인 서비스 바인딩에 실패했습니다.</string>
+    <string name="error_timeout_while_querying_plugin_info">%1$s 플러그인 정보 조회가 시간 초과되었습니다.</string>
+    <string name="error_plugin_returned_empty_info">%1$s 플러그인이 빈 info를 반환했습니다.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s 플러그인이 잘못된 variant를 반환했습니다: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">내장된 Paddle OCR assets를 찾을 수 없습니다. Paddle OCR을 활성화하여 다시 패키징해 주세요.</string>
 
 </resources>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 8a132f46..5f24335e 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -1179,5 +1179,15 @@
     <string name="text_sort_by_name">Сортировать по имени</string>
     <string name="text_sort_by_last_update_time">Сортировать по времени последнего обновления</string>
     <string name="text_sort_by_package_size">Сортировать по размеру пакета</string>
+    <string name="error_missing_required_plugin_for_module_label">Отсутствует требуемый плагин для \"%1$s\". Установите плагин и повторите попытку.</string>
+    <string name="error_no_enabled_plugin_for_module_label">Для \"%1$s\" нет включённого плагина. Включите плагин и повторите попытку.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">Не найдено доступных и включённых вариантов плагина %1$s (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">APK плагина не содержит требуемые ресурсы для variant=\"%1$s\": %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">APK плагина не содержит требуемые native-библиотеки: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">Не удалось привязаться к службе плагина %1$s.</string>
+    <string name="error_timeout_while_querying_plugin_info">Тайм-аут при запросе информации о плагине %1$s.</string>
+    <string name="error_plugin_returned_empty_info">Плагин %1$s вернул пустую информацию.</string>
+    <string name="error_plugin_returned_invalid_variant">Плагин %1$s вернул недопустимый variant: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">Не найдены встроенные ресурсы Paddle OCR. Перепакуйте приложение с включённым Paddle OCR.</string>
 
 </resources>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 6f6b3a56..44238d76 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -71,7 +71,7 @@
     <string name="description_all_files_access" tools:ignore="TypographyEllipsis">\"管理所有文件\" (或 \"所有文件訪問\") 權限允許 AutoJs6 在共享存儲空間中通過常規文件路徑直接 [ 創建 / 讀取 / 修改 / 刪除 ] 文件, 使腳本可以訪問 \"內部存儲 (Internal Storage)\", 使文件管理器可以正常顯示及管理文件.\n\n在 Android 11+ 設備上, 這是實現全盤文件讀寫能力的主要方式.</string>
     <string name="description_app_language_preference">設置選項用於修改 AutoJs6 應用的文本內容顯示語言, 同時包括腳本運行產生的錯誤消息等.\n\n注: 部分內容可能需要重啓應用才能完成語言切換.</string>
     <string name="description_auto_night_mode">自動夜間模式開啓後, AutoJs6 將根據系統設置自動切換夜間模式.\n\注: 自動夜間模式開關與夜間模式開關互相關聯且互相影響.</string>
-    <string name="description_background_popup_permission" tools:ignore="TypographyEllipsis">\"後台彈出界面\" (也稱 \"後台啓動界面\" 或 \"後台彈出頁面\") 權限允許 AutoJs6 在應用位於後台或未顯示界面時, 仍可主動啓動界面(Activity) 或打開特定設置頁, 適合 [ 定時任務觸發時打開 UI / 在鎖屏或待機後恢復交互 / 由通知或快捷方式喚起腳本配置頁 ] 等場景.\n\n注: 在 Xiaomi (MIUI/HyperOS), Vivo (OriginOS/Funtouch OS) 等系統上, 該權限可能默認關閉. 未授予時, 腳本嘗試從後台打開頁面可能會被系統攔截, 表現為 [ 無響應 / 僅後台執行但不顯示界面 / 跳轉失敗 ].\n\n授予後仍可能受到系統其他策略影響, 如 [ 電池優化 / 自啓動限制 / 後台凍結 / 應用待機 ] 等, 可結合相關權限或白名單設置一起調整.</string>
+    <string name="description_background_popup_permission" tools:ignore="TypographyEllipsis">\"後台彈出界面\" (也稱 \"後台啓動界面\" 或 \"後台彈出頁面\") 權限允許 AutoJs6 在應用位於後台或未顯示界面時, 仍可主動啓動界面 (Activity) 或打開特定設置頁, 適合 [ 定時任務觸發時打開 UI / 在鎖屏或待機後恢復交互 / 由通知或快捷方式喚起腳本配置頁 ] 等場景.\n\n注: 在 Xiaomi (MIUI/HyperOS), Vivo (OriginOS/Funtouch OS) 等系統上, 該權限可能默認關閉. 未授予時, 腳本嘗試從後台打開頁面可能會被系統攔截, 表現為 [ 無響應 / 僅後台執行但不顯示界面 / 跳轉失敗 ].\n\n授予後仍可能受到系統其他策略影響, 如 [ 電池優化 / 自啓動限制 / 後台凍結 / 應用待機 ] 等, 可結合相關權限或白名單設置一起調整.</string>
     <string name="description_change_working_dir_preference">更改包含腳本的文件夾路徑</string>
     <string name="description_check_for_updates_preference">AutoJs6 從 GitHub 獲取並下載更新.</string>
     <string name="description_client_mode">客户端模式用於讓 AutoJs6 主動連接到遠端服務端, 以便進行 [ 腳本傳輸 / 打印日誌 / 遠程控制 ] 等.\n\n通常需要設備與服務端處於同一局域網或可互相訪問的網絡環境.</string>
@@ -1177,5 +1177,15 @@
     <string name="text_sort_by_name">按名稱排序</string>
     <string name="text_sort_by_last_update_time">按最近更新排序</string>
     <string name="text_sort_by_package_size">按安裝包大小排序</string>
+    <string name="error_missing_required_plugin_for_module_label">缺少 \"%1$s\" 所需的插件. 請先安裝插件, 然後重試.</string>
+    <string name="error_no_enabled_plugin_for_module_label">\"%1$s\" 沒有已啓用的插件. 請先啓用插件, 然後重試.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">未找到可用且已啓用的 %1$s 插件變體 (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">插件 APK 不包含變體 \"%1$s\" 所需的資源文件: %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">插件 APK 不包含所需的 native 庫文件: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">綁定 %1$s 插件服務失敗.</string>
+    <string name="error_timeout_while_querying_plugin_info">查詢 %1$s 插件信息超時.</string>
+    <string name="error_plugin_returned_empty_info">%1$s 插件返回的 info 為空.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s 插件返回的 variant 無效: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">未找到內置 Paddle OCR 資源, 請在打包時勾選並注入 Paddle OCR 後重試.</string>
 
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 3ba05cdb..bb113760 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -71,7 +71,7 @@
     <string name="description_all_files_access" tools:ignore="TypographyEllipsis">\"管理所有檔案\" (或 \"所有檔案訪問\") 許可權允許 AutoJs6 在共享儲存空間中透過常規檔案路徑直接 [ 建立 / 讀取 / 修改 / 刪除 ] 檔案, 使指令碼可以訪問 \"內部儲存 (Internal Storage)\", 使檔案管理器可以正常顯示及管理檔案.\n\n在 Android 11+ 裝置上, 這是實現全盤檔案讀寫能力的主要方式.</string>
     <string name="description_app_language_preference">設定選項用於修改 AutoJs6 應用的文字內容顯示語言, 同時包括指令碼執行產生的錯誤訊息等.\n\n注: 部分內容可能需要重啟應用才能完成語言切換.</string>
     <string name="description_auto_night_mode">自動夜間模式開啟後, AutoJs6 將根據系統設定自動切換夜間模式.\n\注: 自動夜間模式開關與夜間模式開關互相關聯且互相影響.</string>
-    <string name="description_background_popup_permission" tools:ignore="TypographyEllipsis">\"後臺彈出介面\" (也稱 \"後臺啟動介面\" 或 \"後臺彈出頁面\") 許可權允許 AutoJs6 在應用位於後臺或未顯示介面時, 仍可主動啟動介面(Activity) 或開啟特定設定頁, 適合 [ 定時任務觸發時開啟 UI / 在鎖屏或待機後恢復互動 / 由通知或快捷方式喚起指令碼配置頁 ] 等場景.\n\n注: 在 Xiaomi (MIUI/HyperOS), Vivo (OriginOS/Funtouch OS) 等系統上, 該許可權可能預設關閉. 未授予時, 指令碼嘗試從後臺開啟頁面可能會被系統攔截, 表現為 [ 無響應 / 僅後臺執行但不顯示介面 / 跳轉失敗 ].\n\n授予後仍可能受到系統其他策略影響, 如 [ 電池最佳化 / 自啟動限制 / 後臺凍結 / 應用待機 ] 等, 可結合相關許可權或白名單設定一起調整.</string>
+    <string name="description_background_popup_permission" tools:ignore="TypographyEllipsis">\"後臺彈出介面\" (也稱 \"後臺啟動介面\" 或 \"後臺彈出頁面\") 許可權允許 AutoJs6 在應用位於後臺或未顯示介面時, 仍可主動啟動介面 (Activity) 或開啟特定設定頁, 適合 [ 定時任務觸發時開啟 UI / 在鎖屏或待機後恢復互動 / 由通知或快捷方式喚起指令碼配置頁 ] 等場景.\n\n注: 在 Xiaomi (MIUI/HyperOS), Vivo (OriginOS/Funtouch OS) 等系統上, 該許可權可能預設關閉. 未授予時, 指令碼嘗試從後臺開啟頁面可能會被系統攔截, 表現為 [ 無響應 / 僅後臺執行但不顯示介面 / 跳轉失敗 ].\n\n授予後仍可能受到系統其他策略影響, 如 [ 電池最佳化 / 自啟動限制 / 後臺凍結 / 應用待機 ] 等, 可結合相關許可權或白名單設定一起調整.</string>
     <string name="description_change_working_dir_preference">更改包含指令碼的資料夾路徑</string>
     <string name="description_check_for_updates_preference">AutoJs6 從 GitHub 獲取並下載更新.</string>
     <string name="description_client_mode">客戶端模式用於讓 AutoJs6 主動連線到遠端服務端, 以便進行 [ 指令碼傳輸 / 列印日誌 / 遠端控制 ] 等.\n\n通常需要裝置與服務端處於同一區域網或可互相訪問的網路環境.</string>
@@ -1177,5 +1177,15 @@
     <string name="text_sort_by_name">按名稱排序</string>
     <string name="text_sort_by_last_update_time">按最近更新排序</string>
     <string name="text_sort_by_package_size">按安裝包大小排序</string>
+    <string name="error_missing_required_plugin_for_module_label">缺少 \"%1$s\" 所需的外掛. 請先安裝外掛, 然後重試.</string>
+    <string name="error_no_enabled_plugin_for_module_label">\"%1$s\" 沒有已啟用的外掛. 請先啟用外掛, 然後重試.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">未找到可用且已啟用的 %1$s 外掛變體 (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">外掛 APK 不包含變體 \"%1$s\" 所需的資原始檔: %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">外掛 APK 不包含所需的 native 庫檔案: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">繫結 %1$s 外掛服務失敗.</string>
+    <string name="error_timeout_while_querying_plugin_info">查詢 %1$s 外掛資訊超時.</string>
+    <string name="error_plugin_returned_empty_info">%1$s 外掛返回的 info 為空.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s 外掛返回的 variant 無效: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">未找到內建 Paddle OCR 資源, 請在打包時勾選並注入 Paddle OCR 後重試.</string>
 
 </resources>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index 4b79970c..803e4fc7 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -70,7 +70,7 @@
     <string name="description_all_files_access" tools:ignore="TypographyEllipsis">\"管理所有文件\" (或 \"所有文件访问\") 权限允许 AutoJs6 在共享存储空间中通过常规文件路径直接 [ 创建 / 读取 / 修改 / 删除 ] 文件, 使脚本可以访问 \"内部存储 (Internal Storage)\", 使文件管理器可以正常显示及管理文件.\n\n在 Android 11+ 设备上, 这是实现全盘文件读写能力的主要方式.</string>
     <string name="description_app_language_preference">设置选项用于修改 AutoJs6 应用的文本内容显示语言, 同时包括脚本运行产生的错误消息等.\n\n注: 部分内容可能需要重启应用才能完成语言切换.</string>
     <string name="description_auto_night_mode">自动夜间模式开启后, AutoJs6 将根据系统设置自动切换夜间模式.\n\注: 自动夜间模式开关与夜间模式开关互相关联且互相影响.</string>
-    <string name="description_background_popup_permission" tools:ignore="TypographyEllipsis">\"后台弹出界面\" (也称 \"后台启动界面\" 或 \"后台弹出页面\") 权限允许 AutoJs6 在应用位于后台或未显示界面时, 仍可主动启动界面(Activity) 或打开特定设置页, 适合 [ 定时任务触发时打开 UI / 在锁屏或待机后恢复交互 / 由通知或快捷方式唤起脚本配置页 ] 等场景.\n\n注: 在 Xiaomi (MIUI/HyperOS), Vivo (OriginOS/Funtouch OS) 等系统上, 该权限可能默认关闭. 未授予时, 脚本尝试从后台打开页面可能会被系统拦截, 表现为 [ 无响应 / 仅后台执行但不显示界面 / 跳转失败 ].\n\n授予后仍可能受到系统其他策略影响, 如 [ 电池优化 / 自启动限制 / 后台冻结 / 应用待机 ] 等, 可结合相关权限或白名单设置一起调整.</string>
+    <string name="description_background_popup_permission" tools:ignore="TypographyEllipsis">\"后台弹出界面\" (也称 \"后台启动界面\" 或 \"后台弹出页面\") 权限允许 AutoJs6 在应用位于后台或未显示界面时, 仍可主动启动界面 (Activity) 或打开特定设置页, 适合 [ 定时任务触发时打开 UI / 在锁屏或待机后恢复交互 / 由通知或快捷方式唤起脚本配置页 ] 等场景.\n\n注: 在 Xiaomi (MIUI/HyperOS), Vivo (OriginOS/Funtouch OS) 等系统上, 该权限可能默认关闭. 未授予时, 脚本尝试从后台打开页面可能会被系统拦截, 表现为 [ 无响应 / 仅后台执行但不显示界面 / 跳转失败 ].\n\n授予后仍可能受到系统其他策略影响, 如 [ 电池优化 / 自启动限制 / 后台冻结 / 应用待机 ] 等, 可结合相关权限或白名单设置一起调整.</string>
     <string name="description_change_working_dir_preference">更改包含脚本的文件夹路径</string>
     <string name="description_check_for_updates_preference">AutoJs6 从 GitHub 获取并下载更新.</string>
     <string name="description_client_mode">客户端模式用于让 AutoJs6 主动连接到远端服务端, 以便进行 [ 脚本传输 / 打印日志 / 远程控制 ] 等.\n\n通常需要设备与服务端处于同一局域网或可互相访问的网络环境.</string>
@@ -1177,5 +1177,15 @@
     <string name="text_sort_by_name">按名称排序</string>
     <string name="text_sort_by_last_update_time">按最近更新排序</string>
     <string name="text_sort_by_package_size">按安装包大小排序</string>
+    <string name="error_missing_required_plugin_for_module_label">缺少 \"%1$s\" 所需的插件. 请先安装插件, 然后重试.</string>
+    <string name="error_no_enabled_plugin_for_module_label">\"%1$s\" 没有已启用的插件. 请先启用插件, 然后重试.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">未找到可用且已启用的 %1$s 插件变体 (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">插件 APK 不包含变体 \"%1$s\" 所需的资源文件: %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">插件 APK 不包含所需的 native 库文件: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">绑定 %1$s 插件服务失败.</string>
+    <string name="error_timeout_while_querying_plugin_info">查询 %1$s 插件信息超时.</string>
+    <string name="error_plugin_returned_empty_info">%1$s 插件返回的 info 为空.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s 插件返回的 variant 无效: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">未找到内置 Paddle OCR 资源, 请在打包时勾选并注入 Paddle OCR 后重试.</string>
 
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ee1a6abb..1c76f74c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1434,5 +1434,15 @@
     <string name="text_sort_by_name">Sort by name</string>
     <string name="text_sort_by_last_update_time">Sort by last update time</string>
     <string name="text_sort_by_package_size">Sort by package size</string>
+    <string name="error_missing_required_plugin_for_module_label">Missing required plugin for \"%1$s\". Please install the plugin and try again.</string>
+    <string name="error_no_enabled_plugin_for_module_label">No enabled plugin for \"%1$s\". Please enable a plugin and try again.</string>
+    <string name="error_no_available_enabled_plugin_variants_found">No available enabled %1$s plugin variants found (%2$s).</string>
+    <string name="error_plugin_apk_does_not_contain_required_assets_for_variant">Plugin APK does not contain required assets for variant=\"%1$s\": %2$s.</string>
+    <string name="error_plugin_apk_does_not_contain_required_native_libraries">Plugin APK does not contain required native libraries: %1$s.</string>
+    <string name="error_failed_to_bind_plugin_service">Failed to bind %1$s plugin service.</string>
+    <string name="error_timeout_while_querying_plugin_info">Timeout while querying %1$s plugin info.</string>
+    <string name="error_plugin_returned_empty_info">%1$s plugin returned empty info.</string>
+    <string name="error_plugin_returned_invalid_variant">%1$s plugin returned invalid variant: %2$s.</string>
+    <string name="error_no_embedded_paddle_ocr_assets_found">No embedded Paddle OCR assets found. Please re-package with Paddle OCR enabled.</string>
 
 </resources>
diff --git a/plugin-api/paddle-ocr/build.gradle.kts b/plugin-api/paddle-ocr-api/build.gradle.kts
similarity index 91%
rename from plugin-api/paddle-ocr/build.gradle.kts
rename to plugin-api/paddle-ocr-api/build.gradle.kts
index 5ee9c2b0..47755234 100644
--- a/plugin-api/paddle-ocr/build.gradle.kts
+++ b/plugin-api/paddle-ocr-api/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 android {
-    namespace = "org.autojs.plugin.paddle.ocr"
+    namespace = "org.autojs.plugin.paddle.ocr.api"
 
     compileSdk = versions.sdkVersionCompile
 
diff --git a/plugin-api/paddle-ocr/consumer-rules.pro b/plugin-api/paddle-ocr-api/consumer-rules.pro
similarity index 100%
rename from plugin-api/paddle-ocr/consumer-rules.pro
rename to plugin-api/paddle-ocr-api/consumer-rules.pro
diff --git a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/IOcrPlugin.aidl b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/IOcrPlugin.aidl
similarity index 57%
rename from plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/IOcrPlugin.aidl
rename to plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/IOcrPlugin.aidl
index 1b6ad567..f575754a 100644
--- a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/IOcrPlugin.aidl
+++ b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/IOcrPlugin.aidl
@@ -1,8 +1,8 @@
-package org.autojs.plugin.paddle.ocr;
+package org.autojs.plugin.paddle.ocr.api;
 
-import org.autojs.plugin.paddle.ocr.PluginInfo;
-import org.autojs.plugin.paddle.ocr.OcrOptions;
-import org.autojs.plugin.paddle.ocr.OcrResult;
+import org.autojs.plugin.paddle.ocr.api.PluginInfo;
+import org.autojs.plugin.paddle.ocr.api.OcrOptions;
+import org.autojs.plugin.paddle.ocr.api.OcrResult;
 import android.os.ParcelFileDescriptor;
 
 interface IOcrPlugin {
diff --git a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/OcrOptions.aidl b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/OcrOptions.aidl
similarity index 80%
rename from plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/OcrOptions.aidl
rename to plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/OcrOptions.aidl
index ef3f89bf..46b53253 100644
--- a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/OcrOptions.aidl
+++ b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/OcrOptions.aidl
@@ -1,4 +1,4 @@
-package org.autojs.plugin.paddle.ocr;
+package org.autojs.plugin.paddle.ocr.api;
 
 parcelable OcrOptions {
     int cpuThreadNum;
diff --git a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/OcrResult.aidl b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/OcrResult.aidl
similarity index 75%
rename from plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/OcrResult.aidl
rename to plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/OcrResult.aidl
index 77dad8eb..36af742a 100644
--- a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/OcrResult.aidl
+++ b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/OcrResult.aidl
@@ -1,4 +1,4 @@
-package org.autojs.plugin.paddle.ocr;
+package org.autojs.plugin.paddle.ocr.api;
 
 parcelable OcrResult {
     String text;
diff --git a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/PluginInfo.aidl b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/PluginInfo.aidl
similarity index 91%
rename from plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/PluginInfo.aidl
rename to plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/PluginInfo.aidl
index a7cc456e..a56c0aaa 100644
--- a/plugin-api/paddle-ocr/src/main/aidl/org/autojs/plugin/paddle/ocr/PluginInfo.aidl
+++ b/plugin-api/paddle-ocr-api/src/main/aidl/org/autojs/plugin/paddle/ocr/api/PluginInfo.aidl
@@ -1,4 +1,4 @@
-package org.autojs.plugin.paddle.ocr;
+package org.autojs.plugin.paddle.ocr.api;
 
 parcelable PluginInfo {
 
diff --git a/plugin-api/paddle-ocr-engine/build.gradle.kts b/plugin-api/paddle-ocr-engine/build.gradle.kts
new file mode 100644
index 00000000..003597bc
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/build.gradle.kts
@@ -0,0 +1,40 @@
+plugins {
+    id("org.autojs.build.versions")
+    id("org.autojs.build.jvm-convention")
+    id("com.android.library")
+    id("org.jetbrains.kotlin.android")
+    kotlin("plugin.parcelize")
+}
+
+android {
+    namespace = "com.baidu.paddle.lite.ocr"
+
+    compileSdk = versions.sdkVersionCompile
+
+    defaultConfig {
+        minSdk = versions.sdkVersionMin
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    lint {
+        targetSdk = versions.sdkVersionTarget
+        abortOnError = false
+    }
+
+    buildFeatures {
+        buildConfig = false
+    }
+}
+
+dependencies {
+    // Depend on AIDL api types (OcrOptions/OcrResult) to keep unified DTO in host/plugin.
+    // zh-CN: 依赖 AIDL api 类型 (OcrOptions/OcrResult), 以保持宿主/插件 DTO 统一.
+    implementation(projects.pluginApi.paddleOcrApi)
+
+    // OpenCV is required at compile time because OCRPredictorNative references OpenCVLoader.
+    // zh-CN: OCRPredictorNative 引用了 OpenCVLoader, 因此需要 OpenCV 编译期依赖.
+    compileOnly(projects.libs.orgOpencv480)
+
+    implementation(libs.core.ktx)
+    implementation(libs.preference.ktx)
+}
diff --git a/plugin-api/paddle-ocr-engine/consumer-rules.pro b/plugin-api/paddle-ocr-engine/consumer-rules.pro
new file mode 100644
index 00000000..e69de29b
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OCRPredictorNative.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OCRPredictorNative.java
new file mode 100644
index 00000000..3599f0f1
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OCRPredictorNative.java
@@ -0,0 +1,123 @@
+package com.baidu.paddle.lite.ocr;
+
+import android.graphics.Bitmap;
+import android.util.Log;
+
+import org.opencv.android.OpenCVLoader;
+
+import java.util.ArrayList;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.locks.ReentrantLock;
+
+/**
+ * @author PaddleOCR
+ * Modified by TonyJiangWJ
+ * @since 2023-08-06
+ */
+public class OCRPredictorNative {
+
+    private static final AtomicBoolean isSOLoaded = new AtomicBoolean();
+    private static final ReentrantLock lock = new ReentrantLock();
+
+    public static void loadLibrary() throws RuntimeException {
+        if (!isSOLoaded.get() && isSOLoaded.compareAndSet(false, true)) {
+            try {
+                // 可能和 AJ 中的 OpenCV 冲突, 直接初始化一遍
+                OpenCVLoader.initDebug();
+                System.loadLibrary("Native");
+            } catch (Throwable e) {
+                throw new RuntimeException(
+                        "Load libNative.so failed, please check it exists in apk file.", e);
+            }
+        }
+    }
+
+    private long nativePointer;
+
+    public OCRPredictorNative(Config config) {
+        lock.lock();
+        try {
+            loadLibrary();
+            nativePointer = init(config.detModelFilename, config.recModelFilename, config.clsModelFilename, config.useOpenCL,
+                    config.cpuThreadNum, config.cpuPower);
+            Log.i("OCRPredictorNative", "load success " + nativePointer);
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    public ArrayList<OcrResultModel> runImage(Bitmap originalImage, int max_size_len, int run_det, int run_cls, int run_rec) {
+        lock.lock();
+        try {
+            Log.i("OCRPredictorNative", "begin to run image");
+            float[] rawResults = forward(nativePointer, originalImage, max_size_len, run_det, run_cls, run_rec);
+            return postprocess(rawResults);
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    public static class Config {
+        public int useOpenCL;
+        public int cpuThreadNum;
+        public String cpuPower;
+        public String detModelFilename;
+        public String recModelFilename;
+        public String clsModelFilename;
+
+    }
+
+    public void destroy() {
+        if (nativePointer != 0) {
+            release(nativePointer);
+            nativePointer = 0;
+        }
+    }
+
+    protected native long init(String detModelPath, String recModelPath, String clsModelPath, int useOpenCL, int threadNum, String cpuMode);
+
+    protected native float[] forward(long pointer, Bitmap originalImage, int max_size_len, int run_det, int run_cls, int run_rec);
+
+    protected native void release(long pointer);
+
+    private ArrayList<OcrResultModel> postprocess(float[] raw) {
+        ArrayList<OcrResultModel> results = new ArrayList<>();
+        int begin = 0;
+
+        while (begin < raw.length) {
+            int point_num = Math.round(raw[begin]);
+            int word_num = Math.round(raw[begin + 1]);
+            OcrResultModel model = parse(raw, begin + 2, point_num, word_num);
+            begin += 2 + 1 + point_num * 2 + word_num + 2;
+            results.add(model);
+        }
+
+        return results;
+    }
+
+    private OcrResultModel parse(float[] raw, int begin, int pointNum, int wordNum) {
+        int current = begin;
+        OcrResultModel model = new OcrResultModel();
+        model.setConfidence(raw[current]);
+        current++;
+        for (int i = 0; i < pointNum; i++) {
+            model.addPoints(Math.round(raw[current + i * 2]), Math.round(raw[current + i * 2 + 1]));
+        }
+        current += (pointNum * 2);
+        for (int i = 0; i < wordNum; i++) {
+            int index = Math.round(raw[current + i]);
+            model.addWordIndex(index);
+        }
+        current += wordNum;
+        model.setClsIdx(raw[current]);
+        model.setClsConfidence(raw[current + 1]);
+        // Log.i("OCRPredictorNative", "word finished " + wordNum);
+        return model;
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        super.finalize();
+        destroy();
+    }
+}
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResult.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResult.java
new file mode 100644
index 00000000..088a4af8
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResult.java
@@ -0,0 +1,134 @@
+package com.baidu.paddle.lite.ocr;
+
+import android.graphics.Point;
+import android.graphics.Rect;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author PaddleOCR
+ * Modified by TonyJiangWJ
+ * @since 2023-08-06
+ */
+public class OcrResult implements Comparable<OcrResult> {
+    private String label;
+    private float confidence;
+    private Rect bounds;
+    private final List<OcrResult> elements = new ArrayList<>();
+
+    public OcrResult() {
+    }
+
+    public OcrResult(OcrResultModel resultModel) {
+        this.label = resultModel.getLabel();
+        this.confidence = resultModel.getConfidence();
+        int left = -1, right = -1, top = -1, bottom = -1;
+        for (Point point : resultModel.getPoints()) {
+            if (point.x < left || left == -1) {
+                left = point.x;
+            }
+            if (point.x > right || right == -1) {
+                right = point.x;
+            }
+            if (point.y < top || top == -1) {
+                top = point.y;
+            }
+            if (point.y > bottom || bottom == -1) {
+                bottom = point.y;
+            }
+        }
+        this.bounds = new Rect(left, top, right, bottom);
+    }
+
+    public OcrResult(String label, float confidence, Rect bounds) {
+        this.label = label;
+        this.confidence = confidence;
+        this.bounds = bounds;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public float getConfidence() {
+        return confidence;
+    }
+
+    public void setConfidence(float confidence) {
+        this.confidence = confidence;
+    }
+
+    public Rect getBounds() {
+        return bounds;
+    }
+
+    public void setBounds(Rect bounds) {
+        this.bounds = bounds;
+    }
+
+    public RectLocation getLocation() {
+        return new RectLocation(bounds);
+    }
+
+    public String getWords() {
+        return label.trim().replace("\r", "");
+    }
+
+    public List<OcrResult> getElements() {
+        return this.elements;
+    }
+
+    public void addElements(OcrResult element) {
+        this.elements.add(element);
+    }
+
+    @Override
+    public int compareTo(OcrResult o) {
+        // 上下差距小于二分之一的高度 判定为同一行
+        int deviation = Math.max(this.bounds.height(), o.bounds.height()) / 2;
+        // 通过垂直中心点的距离判定
+        if (Math.abs((this.bounds.top + this.bounds.bottom) / 2 - (o.bounds.top + o.bounds.bottom) / 2) < deviation) {
+            return this.bounds.left - o.bounds.left;
+        } else {
+            return this.bounds.bottom - o.bounds.bottom;
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "OcrResult{" + "label='" + label + '\'' +
+                ", confidence=" + confidence +
+                ", bounds=" + bounds +
+                ", elements=" + elements +
+                '}';
+    }
+
+    public static class RectLocation {
+        public int left;
+        public int top;
+        public int width;
+        public int height;
+
+        public RectLocation() {
+        }
+
+        public RectLocation(int left, int top, int width, int height) {
+            this.left = left;
+            this.top = top;
+            this.width = width;
+            this.height = height;
+        }
+
+        public RectLocation(Rect rect) {
+            left = rect.left;
+            top = rect.top;
+            width = rect.right - rect.left;
+            height = rect.bottom - rect.top;
+        }
+    }
+}
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResultModel.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResultModel.java
new file mode 100644
index 00000000..88d778e5
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OcrResultModel.java
@@ -0,0 +1,97 @@
+package com.baidu.paddle.lite.ocr;
+
+import android.graphics.Point;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author PaddleOCR
+ * Modified by TonyJiangWJ
+ * @since 2023-08-06
+ */
+public class OcrResultModel {
+    private final List<Point> points;
+    private final List<Integer> wordIndex;
+    private String label;
+    private float confidence;
+    private float clsIdx;
+    private String clsLabel;
+    private float clsConfidence;
+
+    public OcrResultModel() {
+        super();
+        points = new ArrayList<>();
+        wordIndex = new ArrayList<>();
+    }
+
+    public void addPoints(int x, int y) {
+        Point point = new Point(x, y);
+        points.add(point);
+    }
+
+    public void addWordIndex(int index) {
+        wordIndex.add(index);
+    }
+
+    public List<Point> getPoints() {
+        return points;
+    }
+
+    public List<Integer> getWordIndex() {
+        return wordIndex;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public float getConfidence() {
+        return confidence;
+    }
+
+    public void setConfidence(float confidence) {
+        this.confidence = confidence;
+    }
+
+    public float getClsIdx() {
+        return clsIdx;
+    }
+
+    public void setClsIdx(float idx) {
+        this.clsIdx = idx;
+    }
+
+    public String getClsLabel() {
+        return clsLabel;
+    }
+
+    public void setClsLabel(String label) {
+        this.clsLabel = label;
+    }
+
+    public float getClsConfidence() {
+        return clsConfidence;
+    }
+
+    public void setClsConfidence(float confidence) {
+        this.clsConfidence = confidence;
+    }
+
+    @Override
+    public String toString() {
+        return "OcrResultModel{" +
+                "points=" + points +
+                ", wordIndex=" + wordIndex +
+                ", label='" + label + '\'' +
+                ", confidence=" + confidence +
+                ", clsIdx=" + clsIdx +
+                ", clsLabel='" + clsLabel + '\'' +
+                ", clsConfidence=" + clsConfidence +
+                '}';
+    }
+}
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLGuard.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLGuard.java
new file mode 100644
index 00000000..abb80ca2
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLGuard.java
@@ -0,0 +1,155 @@
+package com.baidu.paddle.lite.ocr;
+
+import android.content.Context;
+import android.os.Build;
+import android.util.Log;
+
+public final class OpenCLGuard {
+
+    private static final String TAG = "OpenCLGuard";
+    private static final String SP = "paddle_opencl_probe";
+    private static final String KEY_CACHED_RES = "res_";
+    private static final String KEY_CACHED_AT = "at_";
+    // Timestamp of crash fuse.
+    // zh-CN: 崩溃保险丝时间戳.
+    private static final String KEY_LAST_FUSE = "fuse_";
+    private static final long CACHE_TTL_MS = 24L * 60 * 60 * 1000; // 24h
+    private static final long FUSE_MUTE_MS = 7L * 24 * 60 * 60 * 1000; // 7d
+
+    private static final String FINGERPRINT = android.os.Build.FINGERPRINT;
+    private static final String CACHE_KEY_RES = KEY_CACHED_RES + FINGERPRINT;
+    private static final String CACHE_KEY_AT = KEY_CACHED_AT + FINGERPRINT;
+    private static final String FUSE_KEY = KEY_LAST_FUSE + FINGERPRINT;
+
+    private static final String[] CANDIDATES = new String[]{
+            // Common Treble partitions.
+            // zh-CN: 常见 Treble 分区.
+            "/vendor/lib64/libOpenCL.so",
+            "/system/lib64/libOpenCL.so",
+            "/system/vendor/lib64/libOpenCL.so",
+            "/odm/lib64/libOpenCL.so",
+            // Some vendors put OpenCL in GPU APEX/extension area (not standard, just try).
+            // zh-CN: 部分厂商会把 OpenCL 放到 GPU APEX/扩展区 (并不标准, 仅做尝试).
+            "/apex/com.android.hwext/lib64/libOpenCL.so",
+            // Some devices put ICD in a proprietary directory (rare).
+            // zh-CN: 部分设备把 ICD 放在专有目录 (罕见).
+            "/vendor/lib64/egl/libOpenCL.so"
+    };
+
+    /**
+     * Mark: About to initialize OpenCL (if APP crashes, it can be detected next time).
+     * zh-CN: 标记: 准备开始初始化 OpenCL (若 APP 崩溃, 下次就能检测到).
+     */
+    public static void markInitStart(Context ctx) {
+        ctx.getSharedPreferences(SP, 0).edit().putLong(FUSE_KEY, System.currentTimeMillis()).apply();
+    }
+
+    /**
+     * Mark: OpenCL initialization has safely ended (regardless of success or failure).
+     * zh-CN: 标记: OpenCL 初始化已安全结束 (无论成功或失败).
+     */
+    public static void markInitEnd(Context ctx) {
+        ctx.getSharedPreferences(SP, 0).edit().remove(FUSE_KEY).apply();
+    }
+
+    /**
+     * Whether to recommend enabling OpenCL (with cache + fuse + absolute path loading attempt).
+     * zh-CN: 是否建议启用 OpenCL (带缓存 + 保险丝 + 绝对路径加载尝试).
+     */
+    public static boolean isOpenCLRuntimeAvailable(Context ctx) {
+        // Crash fuse: last initialization did not end normally -> pause for 7 days.
+        // zh-CN: 崩溃保险丝: 上次初始化未正常结束 -> 暂停 7 天.
+        long fuseTs = ctx.getSharedPreferences(SP, 0).getLong(FUSE_KEY, 0L);
+        if (fuseTs > 0 && (System.currentTimeMillis() - fuseTs) < FUSE_MUTE_MS) {
+            Log.w(TAG, "[OpenCL] Fuse active, skip probing.");
+            return false;
+        }
+
+        // Only try in 64-bit process + arm64 device.
+        // zh-CN: 只在 64-bit 进程 + arm64 设备尝试.
+        boolean isArm64Device = false;
+        try {
+            String[] abis64 = Build.SUPPORTED_64_BIT_ABIS;
+            if (abis64 != null) for (String abi : abis64) {
+                if ("arm64-v8a".equalsIgnoreCase(abi)) {
+                    isArm64Device = true;
+                    break;
+                }
+            }
+        } catch (Throwable ignore) {
+            /* Ignored. */
+        }
+        boolean is64Process = System.getProperty("os.arch", "").contains("64");
+        if (!(isArm64Device && is64Process)) {
+            Log.i(TAG, "[OpenCL] Not arm64/64-bit process, skip. dev=" + isArm64Device + " proc=" + is64Process);
+            return false;
+        }
+
+        // Read cache.
+        // zh-CN: 读取缓存.
+        final var sp = ctx.getSharedPreferences(SP, 0);
+        long cachedAt = sp.getLong(CACHE_KEY_AT, 0L);
+        if (cachedAt > 0 && (System.currentTimeMillis() - cachedAt) < CACHE_TTL_MS) {
+            boolean cached = sp.getBoolean(CACHE_KEY_RES, false);
+            Log.i(TAG, "[OpenCL] use cached=" + cached);
+            return cached;
+        }
+
+        // 1) Absolute path existence.
+        // zh-CN: 1) 绝对路径存在性.
+        String hitPath = null;
+        for (String p : CANDIDATES) {
+            try {
+                if (new java.io.File(p).exists()) {
+                    hitPath = p;
+                    break;
+                }
+            } catch (Throwable ignore) {
+            }
+        }
+
+        // 2) Try loading (absolute path first, then loadLibrary("OpenCL")).
+        // zh-CN: 2) 尝试加载 (绝对路径优先, 其次 loadLibrary("OpenCL")).
+        boolean loadOk = false;
+        // 2.1 Absolute path dlopen.
+        // zh-CN: 2.1 绝对路径 dlopen.
+        if (hitPath != null) {
+            try {
+                System.load(hitPath);
+                loadOk = true;
+                Log.i(TAG, "[OpenCL] System.load hit: " + hitPath);
+            } catch (Throwable t) {
+                Log.i(TAG, "[OpenCL] System.load failed: " + hitPath + " -> " + t.getClass().getSimpleName());
+            }
+        }
+        // 2.2 Regular link name.
+        // zh-CN: 2.2 常规链接名.
+        if (!loadOk) {
+            try {
+                System.loadLibrary("OpenCL");
+                loadOk = true;
+                Log.i(TAG, "[OpenCL] loadLibrary(\"OpenCL\") ok.");
+            } catch (Throwable t) {
+                Log.i(TAG, "[OpenCL] loadLibrary(\"OpenCL\") failed: " + t.getMessage());
+            }
+        }
+
+        int probe = -999;
+        if (loadOk) {
+            try {
+                probe = OpenCLProbe.nativeProbeOpenCL();
+            } catch (Throwable t) {
+                Log.i(TAG, "[OpenCL] nativeProbeOpenCL error: " + t.getMessage());
+            }
+        }
+        // At least 1 platform.
+        // zh-CN: 至少 1 个平台.
+        boolean available = loadOk && probe >= 1;
+        Log.i(TAG, "[OpenCL] available=" + available + " (loadOk=" + loadOk + ", platforms=" + probe + ")");
+
+        // Write cache.
+        // zh-CN: 写缓存.
+        sp.edit().putBoolean(CACHE_KEY_RES, available).putLong(CACHE_KEY_AT, System.currentTimeMillis()).apply();
+        return available;
+    }
+}
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLProbe.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLProbe.java
new file mode 100644
index 00000000..2dec8b58
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/OpenCLProbe.java
@@ -0,0 +1,8 @@
+package com.baidu.paddle.lite.ocr;
+
+public final class OpenCLProbe {
+    static {
+        try { System.loadLibrary("opencl_probe"); } catch (Throwable ignore) {}
+    }
+    public static native int nativeProbeOpenCL();
+}
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PaddleOcrEngine.kt b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PaddleOcrEngine.kt
new file mode 100644
index 00000000..2c5e9011
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PaddleOcrEngine.kt
@@ -0,0 +1,286 @@
+package com.baidu.paddle.lite.ocr
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import org.autojs.plugin.paddle.ocr.api.OcrOptions
+import org.autojs.plugin.paddle.ocr.api.OcrResult
+import java.io.FileNotFoundException
+
+/**
+ * A unified embedded Paddle OCR engine API for both host (INRT) and plugin APK.
+ * zh-CN: 面向宿主 (INRT) 与插件 APK 的统一 Paddle OCR 内置引擎 API.
+ *
+ * Created by JetBrains AI Assistant (GPT-5.2) on Jan 17, 2026.
+ * Modified by SuperMonster003 as of Jan 18, 2026.
+ */
+class PaddleOcrEngine(
+    private val appContext: Context,
+    private val variant: VariantSpec,
+    private val bridge: NativeBridge = PredictorNativeBridge(),
+) {
+
+    @Volatile
+    private var initialized: Boolean = false
+
+    private val lock = Any()
+
+    /**
+     * Initialize native libs and load models.
+     * zh-CN: 初始化 native 库并加载模型.
+     */
+    fun ensureInitialized(options: OcrOptions) {
+        if (initialized) return
+        synchronized(lock) {
+            if (initialized) return
+
+            // Resolve model profile by options + variant.
+            // zh-CN: 根据 options + variant 决定模型组合.
+            val profile = variant.resolveProfile(options)
+
+            // Ensure required assets exist.
+            // zh-CN: 确保所需 assets 存在.
+            variant.assertAssetsExist(appContext, profile)
+
+            // Prepare checking bitmap from drawable resource.
+            // zh-CN: 从 drawable 资源准备检查用 bitmap.
+            val checkingBitmap = decodeDrawable(appContext, variant.checkingDrawableRes)
+
+            // Delegate to bridge for real initialization.
+            // zh-CN: 委托给 bridge 执行真实初始化.
+            bridge.init(
+                context = appContext,
+                profile = profile,
+                checkingBitmap = checkingBitmap,
+            )
+
+            initialized = true
+        }
+    }
+
+    /**
+     * Recognize text only.
+     * zh-CN: 仅识别文本.
+     */
+    fun recognizeText(bitmap: Bitmap, options: OcrOptions): List<String> {
+        ensureInitialized(options)
+        return bridge.recognizeText(bitmap, options)
+    }
+
+    /**
+     * Detect with boxes.
+     * zh-CN: 检测并返回文本框信息.
+     */
+    fun detect(bitmap: Bitmap, options: OcrOptions): List<OcrResult> {
+        ensureInitialized(options)
+        return bridge.detect(bitmap, options)
+    }
+
+    private fun decodeDrawable(context: Context, resId: Int): Bitmap {
+        return BitmapFactory.decodeResource(context.resources, resId)
+            ?: throw IllegalStateException(
+                context.getString(R.string.error_failed_to_decode_checking_drawable_resource)
+            )
+    }
+}
+
+/**
+ * A single point for real predictor/native invocation.
+ * zh-CN: 真实 predictor/native 调用的单点封装.
+ */
+interface NativeBridge {
+
+    /**
+     * Initialize predictor with model paths.
+     * zh-CN: 用模型路径初始化 predictor.
+     */
+    fun init(
+        context: Context,
+        profile: ModelProfile,
+        checkingBitmap: Bitmap,
+    )
+
+    /**
+     * Recognize text.
+     * zh-CN: 识别文本.
+     */
+    fun recognizeText(bitmap: Bitmap, options: OcrOptions): List<String>
+
+    /**
+     * Detect results with boxes.
+     * zh-CN: 检测并返回带框结果.
+     */
+    fun detect(bitmap: Bitmap, options: OcrOptions): List<OcrResult>
+}
+
+/**
+ * Resolved model paths for one run configuration.
+ * zh-CN: 单次运行配置解析出的模型路径集合.
+ */
+data class ModelProfile(
+    val variantName: String,
+    val labelAssetPath: String,
+
+    // v5 uses Predictor's internal default dirs; v3 uses explicit dir.
+    // zh-CN: v5 由 Predictor 内部默认目录决定, v3 使用显式目录.
+    val modelDir: String?,
+
+    val useSlim: Boolean,
+    val useOpenCL: Boolean,
+    val cpuThreadNum: Int,
+    val detModelFile: String,
+    val recModelFile: String,
+    val clsModelFile: String,
+    val assetsToCheck: List<String>,
+)
+
+/**
+ * Engine variant specification (v3/v5).
+ * zh-CN: 引擎变体规范 (v3/v5).
+ */
+data class VariantSpec(
+    val name: String,
+    val supportsOpenCL: Boolean,
+    val labelAssetPath: String,
+
+    // Explicit model directories.
+    // zh-CN: 显式模型目录配置.
+
+    val modelDirCpu: String,
+    val modelDirCpuSlim: String? = null,
+    val modelDirOpenCL: String? = null,
+    val modelDirOpenCLSlim: String? = null,
+
+    val detModelFile: String,
+    val recModelFile: String,
+    val clsModelFile: String,
+
+    val checkingDrawableRes: Int,
+) {
+
+    fun resolveProfile(options: OcrOptions): ModelProfile {
+        val useSlim = options.useSlim
+        val useOpenCLRequested = options.useOpenCL && supportsOpenCL
+
+        val resolvedDir: String? = if (name == NAME_V5) {
+            // v5: let Predictor decide between CPU/OpenCL + fallback internally.
+            // zh-CN: v5: 让 Predictor 内部决定 CPU/OpenCL 并自动回退.
+            null
+        } else {
+            // v3: choose deterministic dir here (OpenCL ignored).
+            // zh-CN: v3: 在此确定性选择目录 (OpenCL 被忽略).
+            if (useSlim) (modelDirCpuSlim ?: modelDirCpu) else modelDirCpu
+        }
+
+        // Assets to check:
+        // - Always check label file.
+        // - For v3: check the resolved model dir files.
+        // - For v5: check CPU + slim dirs always, and additionally OpenCL dirs if requested.
+        // zh-CN:
+        // - 总是检查 label 文件.
+        // - v3: 检查解析出的模型目录及其文件.
+        // - v5: 总是检查 CPU/INT8 目录, 若用户请求 OpenCL 再额外检查 OpenCL 目录.
+        val assets = buildList {
+            add(labelAssetPath)
+
+            val cpuDir = modelDirCpu
+            add("$cpuDir/$detModelFile")
+            add("$cpuDir/$recModelFile")
+            add("$cpuDir/$clsModelFile")
+
+            modelDirCpuSlim?.let { slimDir ->
+                add("$slimDir/$detModelFile")
+                add("$slimDir/$recModelFile")
+                add("$slimDir/$clsModelFile")
+            }
+
+            if (useOpenCLRequested) {
+                modelDirOpenCL?.let { clDir ->
+                    add("$clDir/$detModelFile")
+                    add("$clDir/$recModelFile")
+                    add("$clDir/$clsModelFile")
+                }
+                modelDirOpenCLSlim?.let { clSlimDir ->
+                    add("$clSlimDir/$detModelFile")
+                    add("$clSlimDir/$recModelFile")
+                    add("$clSlimDir/$clsModelFile")
+                }
+            }
+
+            // v3 deterministic dir check (override list to minimal set).
+            // zh-CN: v3 确定性目录检查 (覆盖为最小集合).
+            if (name != NAME_V5) {
+                clear()
+                add(labelAssetPath)
+                val dir = requireNotNull(resolvedDir)
+                add("$dir/$detModelFile")
+                add("$dir/$recModelFile")
+                add("$dir/$clsModelFile")
+            }
+        }
+
+        return ModelProfile(
+            variantName = name,
+            labelAssetPath = labelAssetPath,
+            modelDir = resolvedDir,
+            useSlim = useSlim,
+            useOpenCL = useOpenCLRequested,
+            cpuThreadNum = options.cpuThreadNum,
+            detModelFile = detModelFile,
+            recModelFile = recModelFile,
+            clsModelFile = clsModelFile,
+            assetsToCheck = assets.distinct(),
+        )
+    }
+
+    fun assertAssetsExist(context: Context, profile: ModelProfile) {
+        fun assertOne(path: String) {
+            try {
+                context.assets.open(path).use { }
+            } catch (e: FileNotFoundException) {
+                throw IllegalStateException(context.getString(R.string.error_missing_required_paddle_ocr_asset, path), e)
+            }
+        }
+        profile.assetsToCheck.forEach(::assertOne)
+    }
+
+    companion object {
+        const val NAME_V5 = "v5"
+        const val NAME_V3 = "v3"
+
+        fun v5(): VariantSpec = VariantSpec(
+            name = NAME_V5,
+            supportsOpenCL = true,
+            labelAssetPath = "labels/ppocr_keys_ocrv5.txt",
+
+            modelDirCpu = "models/pp-ocrv5-arm",
+            modelDirCpuSlim = "models/pp-ocrv5-arm-int8",
+            modelDirOpenCL = "models/pp-ocrv5-arm-opencl",
+            modelDirOpenCLSlim = "models/pp-ocrv5-arm-opencl-int8",
+
+            detModelFile = "PP-OCRv5_mobile_det.nb",
+            recModelFile = "PP-OCRv5_mobile_rec.nb",
+            clsModelFile = "PP-LCNet_x1_0_textline_ori.nb",
+
+            checkingDrawableRes = R.drawable.paddle_ocr_test,
+        )
+
+        fun v3(): VariantSpec = VariantSpec(
+            name = NAME_V3,
+            supportsOpenCL = false,
+            labelAssetPath = "labels/ppocr_keys_v1.txt",
+
+            modelDirCpu = "models/ocr_v3_for_cpu",
+            modelDirCpuSlim = "models/ocr_v3_for_cpu(slim)",
+
+            modelDirOpenCL = null,
+            modelDirOpenCLSlim = null,
+
+            detModelFile = "det_opt.nb",
+            recModelFile = "rec_opt.nb",
+            clsModelFile = "cls_opt.nb",
+
+            checkingDrawableRes = R.drawable.paddle_ocr_test,
+        )
+    }
+}
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Predictor.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Predictor.java
new file mode 100644
index 00000000..e34850b4
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Predictor.java
@@ -0,0 +1,582 @@
+package com.baidu.paddle.lite.ocr;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.Build;
+import android.util.Base64;
+import android.util.Log;
+import androidx.preference.PreferenceManager;
+import org.opencv.BuildConfig;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * Predictor for Paddle-Lite OCR engine, managing model loading, runtime configuration,
+ * and end-to-end inference flow.
+ * zh-CN: 面向 Paddle-Lite OCR 引擎的预测器, 负责模型加载/运行时配置以及端到端推理流程.
+ *
+ * @author <a href="https://github.com/TonyJiangWJ">TonyJiangWJ</a>
+ * @see <a href="https://github.com/PaddlePaddle/PaddleOCR/blob/main/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Predictor.java">
+ * PaddlePaddle/PaddleOCR (Predictor.java)</a>
+ * @since Aug 6, 2023
+ *
+ * <p> Modified by TonyJiangWJ as of Aug 7, 2023. </p>
+ * <p> Modified by JetBrains AI Assistant (GPT-5.2) as of Jan 17, 2026. </p>
+ * <p> Modified by SuperMonster003 as of Jan 18, 2026. </p>
+ */
+@SuppressWarnings("unused")
+public class Predictor {
+
+    public static final int DEFAULT_CPU_THREAD_NUM = 4;
+    public static final boolean DEFAULT_USE_SLIM = true;
+    public static final boolean DEFAULT_USE_OPENCL = false;
+
+    private static final String TAG = Predictor.class.getSimpleName();
+
+    /**
+     * Probe bitmap cache for init-check.
+     * zh-CN: 初始化校验使用的探测位图缓存.
+     */
+    private static Bitmap checkingBitmap;
+    /**
+     * Default label file path.
+     * zh-CN: 默认字典文件路径.
+     */
+    private final String defaultLabelPath = "labels/ppocr_keys_ocrv5.txt";
+    /**
+     * Default CPU model directory (standard).
+     * zh-CN: 默认 CPU 标准模型目录.
+     */
+    private final String defaultModelPath = "models/pp-ocrv5-arm";
+    /**
+     * Default OpenCL model directory (standard).
+     * zh-CN: 默认 OpenCL 标准模型目录.
+     */
+    private final String defaultModelPathOpenCL = "models/pp-ocrv5-arm-opencl";
+    /**
+     * Default CPU model directory (INT8 slim).
+     * zh-CN: 默认 CPU INT8 slim 模型目录.
+     */
+    private final String defaultModelPathSlim = "models/pp-ocrv5-arm-int8";
+    /**
+     * Default OpenCL model directory (INT8 slim).
+     * zh-CN: 默认 OpenCL INT8 slim 模型目录.
+     */
+    private final String defaultModelPathOpenCLSlim = "models/pp-ocrv5-arm-opencl-int8";
+
+    /** Detection model. [zh-CN: 检测模型]. */
+    public String detModelFilename = "PP-OCRv5_mobile_det.nb";
+    /** Recognition model. [zh-CN: 识别模型]. */
+    public String recModelFilename = "PP-OCRv5_mobile_rec.nb";
+    /** Text direction (cls) model. [zh-CN: 方向分类 (cls) 模型]. */
+    public String clsModelFilename = "PP-LCNet_x1_0_textline_ori.nb";
+
+    /** Whether the model is loaded. [zh-CN: 模型是否已加载]. */
+    public boolean isLoaded = false;
+    /** Warm-up iteration count. [zh-CN: 预热迭代次数]. */
+    public int warmupIterNum = 1;
+    /** Inference iteration count for timing. [zh-CN: 用于计时的推理迭代次数]. */
+    public int inferIterNum = 1;
+    /** CPU thread count. [zh-CN: CPU 线程数]. */
+    public int cpuThreadNum = DEFAULT_CPU_THREAD_NUM;
+    /** CPU power mode string (Lite power hint). [zh-CN: CPU 能耗模式字符串 (Lite 电源提示)]. */
+    public String cpuPowerMode = "LITE_POWER_HIGH";
+
+    /** Selected model resolved absolute path. [zh-CN: 选定模型解析后的绝对路径]. */
+    public String modelPath = "";
+    /** Selected model directory name. [zh-CN: 选定模型目录名]. */
+    public String modelName = "";
+
+    /** Use slim (INT8) model. [zh-CN: 是否使用 slim (INT8) 模型]. */
+    public boolean useSlim = DEFAULT_USE_SLIM;
+    /** Use OpenCL backend (if available). [zh-CN: 是否启用 OpenCL 后端 (若可用)]. */
+    public boolean useOpenCL = DEFAULT_USE_OPENCL;
+    /** Validate initialization with a preset image. [zh-CN: 是否通过预设图片校验初始化]. */
+    public boolean checkModelLoaded = BuildConfig.DEBUG;
+
+    /** Enable classification (cls). [zh-CN: 启用方向分类 (cls)]. */
+    public boolean isClassificationEnabled = false;
+    /** Enable detection (det). [zh-CN: 启用文本检测 (det)]. */
+    public boolean isDetectionEnabled = false;
+    /** Enable recognition (rec). [zh-CN: 启用文本识别 (rec)]. */
+    public boolean isRecognitionEnabled = true;
+
+    /** Score threshold for filtering results. [zh-CN: 结果过滤的置信度阈值]. */
+    public float scoreThreshold = 0.1f;
+    /** Max long side for det input resize. [zh-CN: 检测输入缩放的最长边]. */
+    protected int detLongSize = 960;
+
+    /** Native predictor bridge. [zh-CN: Native 预测器桥接对象]. */
+    protected OCRPredictorNative paddlePredictor = null;
+    /** Inference time in milliseconds. [zh-CN: 推理耗时 (毫秒)]. */
+    protected float inferenceTime = 0;
+    /** Labels for recognition post-processing. [zh-CN: 识别后处理所需的字典标签]. */
+    protected List<String> wordLabels = new ArrayList<>();
+    /** Input image buffer (ARGB_8888). [zh-CN: 输入图像缓冲 (ARGB_8888)]. */
+    protected Bitmap inputImage = null;
+    /** Preprocess time in milliseconds. [zh-CN: 预处理耗时 (毫秒)]. */
+    protected float preprocessTime = 0;
+
+    /** Validation attempt counter. [zh-CN: 初始化校验重试计数器]. */
+    private int validationAttempt = 1;
+    /** Initialization attempt counter. [zh-CN: 初始化尝试计数器]. */
+    private int initializationAttempt = 1;
+
+    // @Archived by SuperMonster003 on Nov 7, 2025.
+    //  ! Legacy default paths and filenames for PP-OCRv3 are archived here.
+    //  ! zh-CN: 旧版 PP-OCRv3 的默认路径与文件名在此归档保留.
+    //  # private final String defaultLabelPath = "labels/ppocr_keys_v1.txt";
+    //  # private final String defaultModelPath = "models/ocr_v3_for_cpu";
+    //  # public String detModelFilename = "det_opt.nb";
+    //  # public String recModelFilename = "rec_opt.nb";
+    //  # public String clsModelFilename = "cls_opt.nb";
+    //  # // Slim model converted by opt 2.10; 2.11 had issues.
+    //  # // zh-CN: Slim 模型由 2.10 版 opt 转换; 2.11 存在兼容问题.
+    //  # private final String defaultModelPathSlim = "models/ocr_v3_for_cpu(slim)";
+
+    public Predictor() {
+        /* Empty body. */
+    }
+
+    public static String md5(String text) {
+        MessageDigest md;
+        byte[] bytesOfMessage = text.getBytes();
+        try {
+            md = MessageDigest.getInstance("MD5");
+        } catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException(e);
+        }
+        return Base64.encodeToString(md.digest(bytesOfMessage), Base64.DEFAULT);
+    }
+
+    public boolean init(Context appCtx) {
+        return this.init(appCtx, defaultModelPath, defaultLabelPath);
+    }
+
+    public boolean init(Context appCtx, boolean useSlim) {
+        return this.init(appCtx, useSlim, DEFAULT_USE_OPENCL);
+    }
+
+    public boolean init(Context appCtx, boolean useSlim, boolean useOpenCL) {
+        Log.d(TAG, "use slim: " + useSlim);
+        Log.d(TAG, "use opencl: " + useOpenCL);
+
+        // If already loaded and switches are consistent, reuse directly.
+        // zh-CN: 若已加载且开关一致, 直接复用.
+        if (this.isLoaded && this.useSlim == useSlim && this.useOpenCL == useOpenCL) {
+            return true;
+        }
+
+        boolean openclAvailable = false;
+        if (useOpenCL) {
+            try {
+                openclAvailable = OpenCLGuard.isOpenCLRuntimeAvailable(appCtx);
+                if (!openclAvailable) {
+                    Log.w(TAG, "[OpenCL] Unavailable or fused, fallback to CPU.");
+                }
+            } catch (Throwable t) {
+                Log.w(TAG, "[OpenCL] Probe exception, fallback to CPU: " + t.getMessage());
+            }
+        }
+
+        this.useSlim = useSlim;
+        this.useOpenCL = openclAvailable;
+
+        String modelDir;
+        if (this.useSlim) {
+            modelDir = this.useOpenCL ? defaultModelPathOpenCLSlim : defaultModelPathSlim;
+        } else {
+            modelDir = this.useOpenCL ? defaultModelPathOpenCL : defaultModelPath;
+        }
+
+        boolean ok;
+        if (this.useOpenCL) {
+            OpenCLGuard.markInitStart(appCtx);
+            try {
+                ok = this.init(appCtx, modelDir, defaultLabelPath);
+            } finally {
+                OpenCLGuard.markInitEnd(appCtx);
+            }
+            if (!ok) {
+                Log.w(TAG, "[OpenCL] Init failed without crash, fallback to CPU.");
+                this.useOpenCL = false;
+                String cpuModelDir = this.useSlim ? defaultModelPathSlim : defaultModelPath;
+                ok = this.init(appCtx, cpuModelDir, defaultLabelPath);
+            }
+            return ok;
+        } else {
+            return this.init(appCtx, modelDir, defaultLabelPath);
+        }
+    }
+
+    public boolean init(Context appCtx, String modelPath, String labelPath) {
+        Log.d(TAG, "init whit model: " + modelPath + " label: " + labelPath);
+        isLoaded = loadModel(appCtx, modelPath, cpuThreadNum, cpuPowerMode);
+        if (!isLoaded) {
+            return false;
+        }
+        isLoaded = loadLabel(appCtx, labelPath);
+        if (!checkModelLoadedSuccess(appCtx)) {
+            if (initializationAttempt++ < 3) {
+                return init(appCtx, modelPath, labelPath);
+            } else {
+                return false;
+            }
+        }
+        return isLoaded;
+    }
+
+    /**
+     * Initialize and validate models by running inference on a preset test image.
+     * Retry up to several times as a workaround (deeper cause needs investigation).
+     * zh-CN:
+     * 初始化模型后通过识别预设图片校验是否初始化成功.
+     * 曲线救国, 深层的失败原因需要后续排查.
+     */
+    private boolean checkModelLoadedSuccess(Context context) {
+        if (!checkModelLoaded) {
+            return true;
+        }
+        if (!isLoaded) {
+            return false;
+        }
+        List<OcrResult> results = runOcr(getCheckingBitmap(context));
+        StringBuilder sb = new StringBuilder();
+        for (OcrResult result : results) {
+            sb.append(result.getLabel());
+        }
+        // The image contains a single recognizable text string "测试" (Chinese word "test").
+        // zh-CN: 图片中包含唯一可识别文本 "测试".
+        boolean check = sb.toString().contains("测试");
+        Log.d(TAG, "Validation attempt " + validationAttempt + ": { initialized: " + check + ", result: " + sb + " }");
+        boolean result = check || validationAttempt++ >= 5;
+        if (!check && validationAttempt >= 5) {
+            Log.e(TAG, "Model initialization failed");
+        }
+        return result;
+    }
+
+    private Bitmap getCheckingBitmap(Context context) {
+        if (checkingBitmap == null) {
+            checkingBitmap = BitmapFactory.decodeResource(context.getResources(), R.drawable.paddle_ocr_test);
+        }
+        return checkingBitmap;
+    }
+
+    public boolean init(Context appCtx, String modelPath, String labelPath, int cpuThreadNum, String cpuPowerMode) {
+        isLoaded = loadModel(appCtx, modelPath, cpuThreadNum, cpuPowerMode);
+        if (!isLoaded) {
+            return false;
+        }
+        isLoaded = loadLabel(appCtx, labelPath);
+        return isLoaded;
+    }
+
+    public boolean init(Context appCtx, String modelPath, String labelPath, int cpuThreadNum, String cpuPowerMode, int detLongSize, float scoreThreshold) {
+        boolean isLoaded = init(appCtx, modelPath, labelPath, cpuThreadNum, cpuPowerMode);
+        if (!isLoaded) {
+            return false;
+        }
+        this.detLongSize = detLongSize;
+        this.scoreThreshold = scoreThreshold;
+        return true;
+    }
+
+    protected boolean loadModel(Context appCtx, String modelPath, int cpuThreadNum, String cpuPowerMode) {
+        // Release model if exists.
+        // zh-CN: 释放模型如果存在.
+        releaseModel();
+
+        // Load model.
+        // zh-CN: 加载模型.
+        if (modelPath.isEmpty()) {
+            return false;
+        }
+        String realPath = modelPath;
+        if (modelPath.charAt(0) != '/') {
+            // Read model files from custom path if the first character of mode path is '/'
+            // otherwise copy model to cache from assets.
+            // zh-CN: 如果模型路径首字符为 '/' 则从自定义路径读取模型文件, 否则从 assets 复制模型到缓存.
+            realPath = appCtx.getCacheDir() + File.separator + modelPath;
+
+            // @SectionBegin("copyModelAssets") by TonyJiangWJ on Aug 7, 2023.
+            String key = "PADDLE_MODEL_LOADED" + md5(modelPath);
+            // Model has been updated, force override the old model.
+            // zh-CN: 进行了模型更新, 需要强制覆盖旧模型.
+            boolean loaded = PreferenceManager.getDefaultSharedPreferences(appCtx).getBoolean(key, false);
+            if (loaded) {
+                // No need to copy every time.
+                // zh-CN: 没有必要每次都复制.
+                Utils.copyDirectoryFromAssetsIfNeeded(appCtx, modelPath, realPath);
+            } else {
+                Utils.copyDirectoryFromAssets(appCtx, modelPath, realPath);
+                PreferenceManager.getDefaultSharedPreferences(appCtx).edit().putBoolean(key, true).apply();
+            }
+            // @SectionEnd("copyModelAssets")
+        }
+
+        OCRPredictorNative.Config config = new OCRPredictorNative.Config();
+
+        // Whether to use GPU (OpenCL), only set to 1 when useOpenCL is confirmed available at Java level.
+        // zh-CN: 是否使用 GPU (OpenCL), 只有在 Java 层确认 useOpenCL 可用时才真正置 1.
+        config.useOpenCL = useOpenCL ? 1 : 0;
+        config.cpuThreadNum = cpuThreadNum;
+        config.detModelFilename = realPath + File.separator + detModelFilename;
+        config.recModelFilename = realPath + File.separator + recModelFilename;
+        config.clsModelFilename = realPath + File.separator + clsModelFilename;
+        Log.i("Predictor", "model path" + config.detModelFilename + " ; " + config.recModelFilename + ";" + config.clsModelFilename);
+        config.cpuPower = cpuPowerMode;
+
+        paddlePredictor = new OCRPredictorNative(config);
+
+        this.cpuThreadNum = cpuThreadNum;
+        this.cpuPowerMode = cpuPowerMode;
+        this.modelPath = realPath;
+        this.modelName = realPath.substring(realPath.lastIndexOf(File.separator) + 1);
+
+        return true;
+    }
+
+    public void releaseModel() {
+        if (paddlePredictor != null) {
+            paddlePredictor.destroy();
+            paddlePredictor = null;
+        }
+        isLoaded = false;
+        modelPath = "";
+        modelName = "";
+    }
+
+    protected boolean loadLabel(Context appCtx, String labelPath) {
+        wordLabels.clear();
+        wordLabels.add("black");
+        // Load word labels from file.
+        // zh-CN: 从文件中加载字典标签.
+        try {
+            InputStream labelInputStream;
+            if (labelPath.startsWith(File.separator)) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                    labelInputStream = Files.newInputStream(Paths.get(labelPath));
+                } else {
+                    labelInputStream = new FileInputStream(labelPath);
+                }
+            } else {
+                labelInputStream = appCtx.getAssets().open(labelPath);
+            }
+            int available = labelInputStream.available();
+            byte[] lines = new byte[available];
+            if (labelInputStream.read(lines) <= 0) {
+                Log.e(TAG, "Failed to read label");
+                return false;
+            }
+            labelInputStream.close();
+            String words = new String(lines);
+            // Compatible with \r\n line endings on Windows.
+            // zh-CN: 兼容 Windows 系统下的 \r\n 换行符.
+            String[] contents = words.split("(\r)?\n");
+            wordLabels.addAll(Arrays.asList(contents));
+            wordLabels.add(" ");
+            Log.i(TAG, "Word label size: " + wordLabels.size());
+        } catch (Exception e) {
+            Log.e(TAG, e.getMessage(), e);
+            return false;
+        }
+        return true;
+    }
+
+    public List<OcrResult> runOcr(Bitmap inputImage) {
+        if (inputImage == null || !isLoaded()) {
+            return Collections.emptyList();
+        }
+        int run_det = isDetectionEnabled ? 1 : 0;
+        int run_cls = isClassificationEnabled ? 1 : 0;
+        int run_rec = isRecognitionEnabled ? 1 : 0;
+        // Warm up.
+        // zh-CN: 预热.
+        for (int i = 0; i < warmupIterNum; i++) {
+            paddlePredictor.runImage(inputImage, detLongSize, run_det, run_cls, run_rec);
+        }
+        // Do not need warm.
+        // zh-CN: 不需要预热.
+        warmupIterNum = 0;
+        // Run inference. 
+        // zh-CN: 执行推理.
+        Date start = new Date();
+        ArrayList<OcrResultModel> results = paddlePredictor.runImage(inputImage, detLongSize, run_det, run_cls, run_rec);
+        Date end = new Date();
+        inferenceTime = (end.getTime() - start.getTime()) / (float) inferIterNum;
+
+        postProcess(results);
+        Log.i(TAG, "[stat] Preprocess Time: " + preprocessTime + "; Inference Time: " + inferenceTime + "; Box Size: " + results.size());
+        List<OcrResult> ocrResults = new ArrayList<>();
+        for (OcrResultModel resultModel : results) {
+            // Log.d(TAG, "Recognize: " + resultModel);
+            if (resultModel.getConfidence() >= scoreThreshold) {
+                ocrResults.add(new OcrResult(resultModel));
+            } else {
+                // Log.d(TAG, "Discard: " + resultModel);
+            }
+        }
+        Collections.sort(ocrResults);
+        return ocrResults;
+    }
+
+    /**
+     * Whether model is loaded and predictor is valid.
+     * zh-CN: 模型是否已加载且预测器有效.
+     */
+    public boolean isLoaded() {
+        return paddlePredictor != null && isLoaded;
+    }
+
+    public String modelPath() {
+        return modelPath;
+    }
+
+    public String modelName() {
+        return modelName;
+    }
+
+    public int cpuThreadNum() {
+        return cpuThreadNum;
+    }
+
+    public String cpuPowerMode() {
+        return cpuPowerMode;
+    }
+
+    public float inferenceTime() {
+        return inferenceTime;
+    }
+
+    public Bitmap inputImage() {
+        return inputImage;
+    }
+
+    public float preprocessTime() {
+        return preprocessTime;
+    }
+
+    public String getDefaultLabelPath() {
+        return defaultLabelPath;
+    }
+
+    public String getDefaultModelPath() {
+        return defaultModelPath;
+    }
+
+    /**
+     * Get default OpenCL model directory (standard).
+     * zh-CN: 获取默认的 OpenCL 标准模型目录.
+     */
+    public String getDefaultModelPathOpenCL() {
+        return defaultModelPathOpenCL;
+    }
+
+    /**
+     * Get default CPU model directory (INT8 slim).
+     * zh-CN: 获取默认的 CPU INT8 slim 模型目录.
+     */
+    public String getDefaultModelPathSlim() {
+        return defaultModelPathSlim;
+    }
+
+    /**
+     * Get default OpenCL model directory (INT8 slim).
+     * zh-CN: 获取默认的 OpenCL INT8 slim 模型目录.
+     */
+    public String getDefaultModelPathOpenCLSlim() {
+        return defaultModelPathOpenCLSlim;
+    }
+
+    public boolean isUseSlim() {
+        return useSlim;
+    }
+
+    public boolean isUseOpenCL() {
+        return useOpenCL;
+    }
+
+    /**
+     * Set input image buffer (copy to ARGB_8888).
+     * zh-CN: 设置输入图像缓冲 (复制为 ARGB_8888).
+     */
+    public void setInputImage(Bitmap image) {
+        if (image != null) {
+            this.inputImage = image.copy(Bitmap.Config.ARGB_8888, true);
+        }
+    }
+
+    /**
+     * Convert raw recognition outputs to text labels and metadata.
+     * zh-CN: 将识别原始输出转换为文本标签及元数据.
+     */
+    private void postProcess(ArrayList<OcrResultModel> results) {
+        for (OcrResultModel r : results) {
+            StringBuilder word = new StringBuilder();
+            for (int index : r.getWordIndex()) {
+                if (index >= 0 && index < wordLabels.size()) {
+                    word.append(wordLabels.get(index));
+                } else {
+                    Log.e(TAG, "Word index is not in label list:" + index);
+                    word.append(" ");
+                }
+            }
+            r.setLabel(word.toString());
+            r.setClsLabel(r.getClsIdx() == 1 ? "180" : "0");
+        }
+    }
+
+    /**
+     * Enable/disable classification (cls).
+     * zh-CN: 启用/禁用方向分类 (cls).
+     */
+    public void setClassificationEnabled(boolean enable) {
+        this.isClassificationEnabled = enable;
+    }
+
+    /**
+     * Enable/disable detection (det).
+     * zh-CN: 启用/禁用文本检测 (det).
+     */
+    public void setDetectionEnabled(boolean enable) {
+        this.isDetectionEnabled = enable;
+    }
+
+    /**
+     * Enable/disable recognition (rec).
+     * zh-CN: 启用/禁用文本识别 (rec).
+     */
+    public void setRecognitionEnabled(boolean enable) {
+        this.isRecognitionEnabled = enable;
+    }
+
+    /**
+     * Set max long side for detection input (smaller is usually faster, e.g., 736-960).
+     * zh-CN: 设置检测输入的最长边 (越小通常越快, 例如 736-960).
+     */
+    public void setDetLongSize(int detLongSize) {
+        this.detLongSize = detLongSize;
+    }
+
+    /**
+     * Set score threshold (slightly improves speed by pruning noisy boxes).
+     * zh-CN: 设置置信度阈值 (通过剔除噪声框可略微提速).
+     */
+    public void setScoreThreshold(float scoreThreshold) {
+        this.scoreThreshold = scoreThreshold;
+    }
+
+}
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PredictorNativeBridge.kt b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PredictorNativeBridge.kt
new file mode 100644
index 00000000..ef92fbb4
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/PredictorNativeBridge.kt
@@ -0,0 +1,138 @@
+package com.baidu.paddle.lite.ocr
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.os.Bundle
+import android.os.Looper
+import android.util.Log
+import org.autojs.plugin.paddle.ocr.api.OcrOptions
+import org.autojs.plugin.paddle.ocr.api.OcrResult
+
+/**
+ * Native bridge based on com.baidu.paddle.lite.ocr.Predictor.
+ * zh-CN: 基于 com.baidu.paddle.lite.ocr.Predictor 的 native bridge.
+ *
+ * Created by JetBrains AI Assistant (GPT-5.2) on Jan 17, 2026.
+ * Modified by SuperMonster003 as of Jan 18, 2026.
+ */
+class PredictorNativeBridge : NativeBridge {
+
+    private val predictor = Predictor()
+
+    @Volatile
+    private var lastProfileKey: String? = null
+
+    override fun init(context: Context, profile: ModelProfile, checkingBitmap: Bitmap) {
+
+        val desiredThreadNum = profile.cpuThreadNum
+        val desiredUseSlim = profile.useSlim
+        val desiredUseOpenCL = profile.useOpenCL
+
+        // Compute a simple cache key to avoid redundant re-init.
+        // zh-CN: 计算简单缓存 key, 避免重复初始化.
+        val key = "${profile.variantName}|t=$desiredThreadNum|slim=$desiredUseSlim|opencl=$desiredUseOpenCL|dir=${profile.modelDir ?: "-"}"
+        if (predictor.isLoaded && lastProfileKey == key) return
+
+        // Predictor.init() may do heavy work and should not block main thread.
+        // zh-CN: Predictor.init() 可能较耗时, 不应阻塞主线程.
+        val ok = if (Looper.getMainLooper() == Looper.myLooper()) {
+            val lock = Object()
+            val completed = booleanArrayOf(false)
+            val initResult = booleanArrayOf(false)
+
+            Thread {
+                initResult[0] = initInternal(context, profile)
+                synchronized(lock) {
+                    completed[0] = true
+                    lock.notifyAll()
+                }
+            }.start()
+
+            val deadline = System.currentTimeMillis() + 60_000
+            var interrupted = false
+            synchronized(lock) {
+                try {
+                    while (!completed[0]) {
+                        val remaining = deadline - System.currentTimeMillis()
+                        if (remaining <= 0) break
+                        lock.wait(remaining)
+                    }
+                } catch (_: InterruptedException) {
+                    Thread.currentThread().interrupt()
+                    interrupted = true
+                }
+            }
+            !interrupted && completed[0] && initResult[0]
+        } else {
+            initInternal(context, profile)
+        }
+
+        if (!ok) {
+            throw IllegalStateException(context.getString(R.string.error_failed_to_initialize_paddle_ocr_predictor))
+        }
+
+        lastProfileKey = key
+    }
+
+    private fun initInternal(context: Context, profile: ModelProfile): Boolean {
+        // Ensure cpuThreadNum updates take effect.
+        // zh-CN: 确保 cpuThreadNum 更新生效.
+        if (predictor.cpuThreadNum != profile.cpuThreadNum) {
+            predictor.releaseModel()
+            predictor.cpuThreadNum = profile.cpuThreadNum
+        }
+
+        // Apply per-variant model file names (both v3/v5).
+        // zh-CN: 应用按变体区分的模型文件名 (同时覆盖 v3/v5).
+        predictor.detModelFilename = profile.detModelFile
+        predictor.recModelFilename = profile.recModelFile
+        predictor.clsModelFilename = profile.clsModelFile
+
+        return if (profile.variantName == VariantSpec.NAME_V5) {
+            // Use v5 built-in OpenCLGuard + fallback logic.
+            // zh-CN: 使用 v5 内置的 OpenCLGuard + fallback 逻辑.
+            predictor.init(
+                context.applicationContext,
+                profile.useSlim,
+                profile.useOpenCL,
+            )
+        } else {
+            // v3: OpenCL is ignored at variant level; init by resolved modelDir/labelPath.
+            // zh-CN: v3: OpenCL 在变体层被忽略; 按解析后的 modelDir/labelPath 初始化.
+            predictor.init(
+                context.applicationContext,
+                requireNotNull(profile.modelDir) {
+                    context.getString(R.string.error_missing_modeldir_for_variant, profile.variantName)
+                },
+                profile.labelAssetPath,
+            )
+        }
+    }
+
+    override fun recognizeText(bitmap: Bitmap, options: OcrOptions): List<String> {
+        val results = predictor.runOcr(bitmap)
+        val out = ArrayList<String>(results.size)
+        for (r in results) out.add(r.label)
+
+        // Only print summary or first several items to avoid heavy I/O.
+        // zh-CN: 仅打印摘要或前若干条, 避免大量 I/O.
+        Log.i("PaddleOcrEngine", "recognized ${out.size} items")
+        for (i in 0 until minOf(5, out.size)) {
+            Log.d("PaddleOcrEngine", "item[$i]: ${out[i]}")
+        }
+        return out
+    }
+
+    override fun detect(bitmap: Bitmap, options: OcrOptions): List<OcrResult> {
+        val results = predictor.runOcr(bitmap)
+        return results.map { r ->
+            OcrResult().apply {
+                text = r.label
+                confidence = r.confidence
+                bounds = r.bounds
+                extras = Bundle()
+            }
+        }
+    }
+
+}
diff --git a/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Utils.java b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Utils.java
new file mode 100644
index 00000000..eaee71b9
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/java/com/baidu/paddle/lite/ocr/Utils.java
@@ -0,0 +1,199 @@
+package com.baidu.paddle.lite.ocr;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Matrix;
+import android.media.ExifInterface;
+import android.os.Environment;
+import android.util.Log;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * @author PaddleOCR
+ * @since Aug 6, 2023
+ *
+ * <p> Modified by TonyJiangWJ as of Aug 7, 2023. </p>
+ * <p> Modified by SuperMonster003 as of Jan 18, 2026. </p>
+ */
+@SuppressWarnings({"ResultOfMethodCallIgnored", "CallToPrintStackTrace", "unused"})
+public class Utils {
+    private static final String TAG = Utils.class.getSimpleName();
+
+    public static void copyFileFromAssets(Context appCtx, String srcPath, String dstPath) {
+        if (srcPath.isEmpty() || dstPath.isEmpty()) {
+            return;
+        }
+        try (InputStream is = new BufferedInputStream(appCtx.getAssets().open(srcPath)); OutputStream os = new BufferedOutputStream(new FileOutputStream(dstPath))) {
+            try {
+                byte[] buffer = new byte[1024];
+                int length;
+                while ((length = is.read(buffer)) != -1) {
+                    os.write(buffer, 0, length);
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void copyDirectoryFromAssets(Context appCtx, String srcDir, String dstDir) {
+        if (srcDir.isEmpty() || dstDir.isEmpty()) {
+            return;
+        }
+        try {
+            if (!new File(dstDir).exists()) {
+                new File(dstDir).mkdirs();
+            }
+            String[] list = appCtx.getAssets().list(srcDir);
+            if (list == null) {
+                return;
+            }
+            for (String fileName : list) {
+                String srcSubPath = srcDir + File.separator + fileName;
+                String dstSubPath = dstDir + File.separator + fileName;
+                if (new File(srcSubPath).isDirectory()) {
+                    copyDirectoryFromAssets(appCtx, srcSubPath, dstSubPath);
+                } else {
+                    Log.d(TAG, "Copy asset file: " + srcSubPath + " -> " + dstSubPath);
+                    copyFileFromAssets(appCtx, srcSubPath, dstSubPath);
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void copyDirectoryFromAssetsIfNeeded(Context appCtx, String srcDir, String dstDir) {
+        if (srcDir.isEmpty() || dstDir.isEmpty()) {
+            return;
+        }
+        try {
+            if (!new File(dstDir).exists()) {
+                new File(dstDir).mkdirs();
+            }
+            String[] list = appCtx.getAssets().list(srcDir);
+            if (list == null) {
+                return;
+            }
+            for (String fileName : list) {
+                String srcSubPath = srcDir + File.separator + fileName;
+                String dstSubPath = dstDir + File.separator + fileName;
+                if (new File(srcSubPath).isDirectory()) {
+                    copyDirectoryFromAssetsIfNeeded(appCtx, srcSubPath, dstSubPath);
+                } else {
+                    if (new File(dstSubPath).exists()) {
+                        return;
+                    }
+                    Log.d(TAG, "Copy asset file: " + srcSubPath + " -> " + dstSubPath);
+                    copyFileFromAssets(appCtx, srcSubPath, dstSubPath);
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static float[] parseFloatsFromString(String string, String delimiter) {
+        String[] pieces = string.trim().toLowerCase().split(delimiter);
+        float[] floats = new float[pieces.length];
+        for (int i = 0; i < pieces.length; i++) {
+            floats[i] = Float.parseFloat(pieces[i].trim());
+        }
+        return floats;
+    }
+
+    public static long[] parseLongsFromString(String string, String delimiter) {
+        String[] pieces = string.trim().toLowerCase().split(delimiter);
+        long[] longs = new long[pieces.length];
+        for (int i = 0; i < pieces.length; i++) {
+            longs[i] = Long.parseLong(pieces[i].trim());
+        }
+        return longs;
+    }
+
+    public static String getSDCardDirectory() {
+        return Environment.getExternalStorageDirectory().getAbsolutePath();
+    }
+
+    public static boolean isSupportedNPU() {
+        return false;
+        // String hardware = android.os.Build.HARDWARE;
+        // return hardware.equalsIgnoreCase("kirin810") || hardware.equalsIgnoreCase("kirin990");
+    }
+
+    public static Bitmap resizeWithStep(Bitmap bitmap, int maxLength, int step) {
+        int width = bitmap.getWidth();
+        int height = bitmap.getHeight();
+        int maxWH = Math.max(width, height);
+        float ratio;
+        int newWidth = width;
+        int newHeight = height;
+        if (maxWH > maxLength) {
+            ratio = maxLength * 1.0f / maxWH;
+            newWidth = (int) Math.floor(ratio * width);
+            newHeight = (int) Math.floor(ratio * height);
+        }
+
+        newWidth = newWidth - newWidth % step;
+        if (newWidth == 0) {
+            newWidth = step;
+        }
+        newHeight = newHeight - newHeight % step;
+        if (newHeight == 0) {
+            newHeight = step;
+        }
+        return Bitmap.createScaledBitmap(bitmap, newWidth, newHeight, true);
+    }
+
+    public static Bitmap rotateBitmap(Bitmap bitmap, int orientation) {
+
+        Matrix matrix = new Matrix();
+        switch (orientation) {
+            case ExifInterface.ORIENTATION_NORMAL:
+                return bitmap;
+            case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
+                matrix.setScale(-1, 1);
+                break;
+            case ExifInterface.ORIENTATION_ROTATE_180:
+                matrix.setRotate(180);
+                break;
+            case ExifInterface.ORIENTATION_FLIP_VERTICAL:
+                matrix.setRotate(180);
+                matrix.postScale(-1, 1);
+                break;
+            case ExifInterface.ORIENTATION_TRANSPOSE:
+                matrix.setRotate(90);
+                matrix.postScale(-1, 1);
+                break;
+            case ExifInterface.ORIENTATION_ROTATE_90:
+                matrix.setRotate(90);
+                break;
+            case ExifInterface.ORIENTATION_TRANSVERSE:
+                matrix.setRotate(-90);
+                matrix.postScale(-1, 1);
+                break;
+            case ExifInterface.ORIENTATION_ROTATE_270:
+                matrix.setRotate(-90);
+                break;
+            default:
+                return bitmap;
+        }
+        try {
+            Bitmap bmRotated = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
+            bitmap.recycle();
+            return bmRotated;
+        } catch (OutOfMemoryError e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/drawable/paddle_ocr_test.png b/plugin-api/paddle-ocr-engine/src/main/res/drawable/paddle_ocr_test.png
new file mode 100644
index 0000000000000000000000000000000000000000..864676dfa2902efcb75512087a0fce696b2a00b0
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diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-ar/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-ar/strings.xml
new file mode 100644
index 00000000..192960bb
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-ar/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">تعذّرت تهيئة Paddle OCR predictor.</string>
+    <string name="error_missing_modeldir_for_variant">modelDir مفقود لـ variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">تعذّر فك ترميز مورد drawable الخاص بالتحقق.</string>
+    <string name="error_missing_required_paddle_ocr_asset">مورد Paddle OCR المطلوب مفقود: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-en/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-en/strings.xml
new file mode 100644
index 00000000..5db29215
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-en/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">Failed to initialize Paddle OCR predictor.</string>
+    <string name="error_missing_modeldir_for_variant">Missing modelDir for variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">Failed to decode checking drawable resource.</string>
+    <string name="error_missing_required_paddle_ocr_asset">Missing required Paddle OCR asset: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-es/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-es/strings.xml
new file mode 100644
index 00000000..8fc5b4ec
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-es/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">No se pudo inicializar el predictor de Paddle OCR.</string>
+    <string name="error_missing_modeldir_for_variant">Falta modelDir para variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">No se pudo decodificar el recurso drawable de verificación.</string>
+    <string name="error_missing_required_paddle_ocr_asset">Falta el recurso requerido de Paddle OCR: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-fr/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-fr/strings.xml
new file mode 100644
index 00000000..963a2000
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-fr/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">Échec de l\'initialisation du prédicteur Paddle OCR.</string>
+    <string name="error_missing_modeldir_for_variant">modelDir manquant pour variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">Échec du décodage de la ressource drawable de vérification.</string>
+    <string name="error_missing_required_paddle_ocr_asset">Ressource Paddle OCR requise manquante: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-ja/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-ja/strings.xml
new file mode 100644
index 00000000..5c82180d
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-ja/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">Paddle OCR predictor の初期化に失敗しました.</string>
+    <string name="error_missing_modeldir_for_variant">variant=%1$s の modelDir が見つかりません.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">確認用 drawable リソースのデコードに失敗しました.</string>
+    <string name="error_missing_required_paddle_ocr_asset">必要な Paddle OCR asset が見つかりません: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-ko/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-ko/strings.xml
new file mode 100644
index 00000000..f6523c68
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-ko/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">Paddle OCR predictor 초기화에 실패했습니다.</string>
+    <string name="error_missing_modeldir_for_variant">variant=%1$s에 대한 modelDir가 없습니다.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">검사용 drawable 리소스 디코딩에 실패했습니다.</string>
+    <string name="error_missing_required_paddle_ocr_asset">필수 Paddle OCR asset이 없습니다: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-ru/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-ru/strings.xml
new file mode 100644
index 00000000..1b6387ea
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-ru/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">Не удалось инициализировать predictor Paddle OCR.</string>
+    <string name="error_missing_modeldir_for_variant">Отсутствует modelDir для variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">Не удалось декодировать проверочный ресурс drawable.</string>
+    <string name="error_missing_required_paddle_ocr_asset">Отсутствует требуемый ресурс Paddle OCR: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-zh-rHK/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-zh-rHK/strings.xml
new file mode 100644
index 00000000..f94b37b3
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-zh-rHK/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">初始化 Paddle OCR predictor 失敗.</string>
+    <string name="error_missing_modeldir_for_variant">變體缺少 modelDir: variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">解碼檢查用 drawable 資源失敗.</string>
+    <string name="error_missing_required_paddle_ocr_asset">缺少 Paddle OCR 必要資源文件: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-zh-rTW/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-zh-rTW/strings.xml
new file mode 100644
index 00000000..0ee37514
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-zh-rTW/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">初始化 Paddle OCR predictor 失敗.</string>
+    <string name="error_missing_modeldir_for_variant">變體缺少 modelDir: variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">解碼檢查用 drawable 資源失敗.</string>
+    <string name="error_missing_required_paddle_ocr_asset">缺少 Paddle OCR 必要資原始檔: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values-zh/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values-zh/strings.xml
new file mode 100644
index 00000000..181c9b5a
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values-zh/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">初始化 Paddle OCR predictor 失败.</string>
+    <string name="error_missing_modeldir_for_variant">变体缺少 modelDir: variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">解码检查用 drawable 资源失败.</string>
+    <string name="error_missing_required_paddle_ocr_asset">缺少 Paddle OCR 必要资源文件: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/plugin-api/paddle-ocr-engine/src/main/res/values/strings.xml b/plugin-api/paddle-ocr-engine/src/main/res/values/strings.xml
new file mode 100644
index 00000000..5db29215
--- /dev/null
+++ b/plugin-api/paddle-ocr-engine/src/main/res/values/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="error_failed_to_initialize_paddle_ocr_predictor">Failed to initialize Paddle OCR predictor.</string>
+    <string name="error_missing_modeldir_for_variant">Missing modelDir for variant=%1$s.</string>
+    <string name="error_failed_to_decode_checking_drawable_resource">Failed to decode checking drawable resource.</string>
+    <string name="error_missing_required_paddle_ocr_asset">Missing required Paddle OCR asset: %1$s.</string>
+</resources>
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 92cfff64..dd024d84 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -40,7 +40,8 @@ private val libs = listOf(
 )
 
 private val pluginApi = listOf(
-    "paddle-ocr",
+    "paddle-ocr-api",
+    "paddle-ocr-engine",
 )
 
 include(