diff --git a/.changelog/lang_zh-Hans.json b/.changelog/lang_zh-Hans.json
index d585f090..da142967 100644
--- a/.changelog/lang_zh-Hans.json
+++ b/.changelog/lang_zh-Hans.json
@@ -37,7 +37,8 @@
         "应用启动器图标支持自适应图标特性 _[`issue #405`](http://issues.autojs6.com/405)_",
         "Gradle 构建脚本提升 7z 格式文件的解压效率",
         "使用版本目录 (Version Catalogs) 集中管理 Gradle 依赖和插件版本",
-        "模块化 Gradle 脚本, 将共享构建逻辑迁移至 buildSrc 并抽象为约定插件"
+        "模块化 Gradle 脚本, 将共享构建逻辑迁移至 buildSrc 并抽象为约定插件",
+        "使用 Toolchain 替代 sourceCompatibility/targetCompatibility 以降低构建环境差异"
       ],
       "dependency": [
         "本地化 Root Shell 版本 1.6",
diff --git a/.utils/run-scrapers.mjs b/.utils/run-scrapers.mjs
index 53b0fad2..6fc957a5 100644
--- a/.utils/run-scrapers.mjs
+++ b/.utils/run-scrapers.mjs
@@ -34,7 +34,8 @@ const childProcessOutput = [];
  * @returns {string}
  */
 function getScriptProgressMessage(scripts, idx) {
-    return `[${idx + 1}/${scripts.length}] ${scripts[idx].name}`;
+    const order = `${idx + 1}`.padStart(`${scripts.length}`.length, '0');
+    return `[${order}/${scripts.length}] ${scripts[idx].name}`;
 }
 
 /**
diff --git a/.utils/scrape-and-inject-android-studio-codename_maps.mjs b/.utils/scrape-and-inject-android-studio-codename_maps.mjs
index 411cd057..eb5bf131 100644
--- a/.utils/scrape-and-inject-android-studio-codename_maps.mjs
+++ b/.utils/scrape-and-inject-android-studio-codename_maps.mjs
@@ -2,39 +2,70 @@
 
 /** @typedef {import('puppeteer').Page} Page */
 /** @typedef {import('puppeteer').Frame} Frame */
-/** @typedef {import('./fetch-and-parse-android-studio-latest-stable-version.mjs').Row} Row */
+/** @typedef {import('./fetch-and-parse-android-studio-latest-stable-version.mjs').StableArchiveItem} Row */
 /** @typedef {import('./fetch-and-parse-android-studio-archives.mjs').ArchiveItem} ArchiveItem */
 /**
  * @template {Node} T
  * @typedef {import('puppeteer').ElementHandle<T>} ElementHandle
  */
 
-import { getLatestStableWindows } from './fetch-and-parse-android-studio-latest-stable-version.mjs';
+import * as fsp from 'node:fs/promises';
+import * as path from 'node:path';
 import { batchUpdateAnchoredBlocks } from './utils/anchors.mjs';
-import { compareVersionStrings } from './utils/versioning.mjs';
-import { toUpdatedStamp, toYYYYMMDD } from './utils/date.mjs';
 import { bytes2GiB } from './utils/format.mjs';
-import { getRemoteFileSizeBytes } from './utils/fetch.mjs';
+import { compareVersionStrings } from './utils/versioning.mjs';
 import { getAndroidStudioArchives } from './fetch-and-parse-android-studio-archives.mjs';
+import { getLatestStableArchives } from './fetch-and-parse-android-studio-latest-stable-version.mjs';
+import { getRemoteFileSizeBytes } from './utils/fetch.mjs';
+import { toUpdatedStamp, toYYYYMMDD } from './utils/date.mjs';
 
-async function main() {
-    // 1) 用 "最新稳定版" 的校验和/文件名, 在归档中定位条目, 补全并更新 common.json
+/**
+ * Manual override for codename mappings (for resolving codename prefix conflicts).<br>
+ * Default is first letter, e.g. 'Meerkat' and 'Bumblebee' gives { Meerkat: 'M', Bumblebee: 'B' }.<br>
+ * When first letters conflict, conflicts are auto-resolved,
+ * e.g. 'Camel' and 'Catfish' gives { Camel: 'CAM', Catfish: 'CAT' }.<br>
+ * For extreme cases where conflicts cannot be auto-resolved,
+ * e.g. 'Cat' and 'Catfish', manual prefix mapping is needed, like { Cat: 'CT', Catfish: 'CTF' }.<br>
+ * zh-CN:<br>
+ * 手动覆盖代号映射 (可用于解决代号前缀冲突).<br>
+ * 默认为首字母, 如 'Meerkat' 与 'Bumblebee', 得到 { Meerkat: 'M', Bumblebee: 'B' }.<br>
+ * 首字母重复时自动消解冲突, 如 'Camel' 与 'Catfish', 得到 { Camel: 'CAM', Catfish: 'CAT' }.<br>
+ * 极端情况无法自动消解冲突, 如 'Cat' 与 'Catfish', 此时需要手动指定前缀, 如 { Cat: 'CT', Catfish: 'CTF' }.
+ * @example Object<codename name, codename prefix>
+ * {
+ *   'Camel': 'CM',
+ *   'Cat': 'CT',
+ *   'Catfish': 'CTF',
+ *   ... ...
+ * }
+ * @type {Object<string, string>}
+ */
+const manualCodenameOverrides = {};
 
-    const archives = await getAndroidStudioArchives();
-    const latestRows = await getLatestStableWindows(); // [{kind, filename, sha256, url, size, ...}]
+/**
+ * Use the latest stable version's checksum/filename to locate the entry in archives,
+ * complete and update common.json.<br>
+ * zh-CN: 用 "最新稳定版" 的校验和/文件名, 在归档中定位条目, 补全并更新 common.json.
+ *
+ * @param {ArchiveItem[]} archives
+ * @returns {Promise<void>}
+ */
+async function updateLatestArchiveInfo(archives) {
+    const latestRows = await getLatestStableArchives(); // [ { kind, filename, sha256, url, size, ... } ]
     const latestExe = latestRows.find(x => x.kind === 'exe');
     const latestZip = latestRows.find(x => x.kind === 'zip');
     const latestTar = latestRows.find(x => x.kind === 'tar');
     if (!latestExe || !latestZip || !latestTar) {
-        throw new Error('最新稳定版条目缺少 Windows EXE/ZIP 或 TAR');
+        throw new Error('Latest stable archives missing required "kind" info: exe, zip, or tar');
     }
 
     /**
-     * 在归档中查找: 优先用 sha256 命中, 其次用文件名.
+     * Search the archive: first try to match by sha256, then by filename.<br>
+     * zh-CN: 在归档中查找: 优先用 sha256 命中, 其次用文件名.
      *
      * @param {ArchiveItem[]} rows
      * @param {Row} target
-     * @return {ArchiveItem | null}
+     * @returns {ArchiveItem | null}
      */
     const matchArchive = (rows, target) => {
         for (const arc of rows) {
@@ -46,29 +77,29 @@ async function main() {
     };
     const matchedArc = matchArchive(archives, latestExe) || matchArchive(archives, latestZip);
     if (!matchedArc) {
-        throw new Error('未能在归档中定位到与最新版本对应的条目 (按 sha256/文件名均未命中)');
+        throw new Error('Could not locate entries in the archive corresponding to the latest version (neither by sha256 nor filename)');
     }
 
     /**
-     * 从匹配到的 expandable 中抽取 Windows EXE/ZIP 的链接/文件名.
-     *
      * @param {string} suffix
-     * @return {{ filename: string, url: string, sizeGiB?: string | null } | null}
+     * @returns {{ filename: string, url: string, sizeGiB?: string | null } | null}
      */
-    const pickWinItem = suffix => {
-        // suffix: "-windows.exe" | "-windows.zip"
+    const pickWinItem = (suffix) => {
         const link = matchedArc.links.find(l => l.text.endsWith(suffix));
         if (!link) return null;
-        return {
-            filename: link.text,
-            url: link.href,
-        };
+        return { filename: link.text, url: link.href };
     };
     const exeItem = pickWinItem('-windows.exe');
     const zipItem = pickWinItem('-windows.zip');
     const tarItem = pickWinItem('-linux.tar.gz');
 
-    // 查询真实文件大小 (并发获取), 格式化为 GiB
+    if (!exeItem || !zipItem || !tarItem) {
+        throw new Error('Matched archive entry missing Windows EXE/ZIP or Linux TAR download information');
+    }
+
+    // Query real file size (concurrent fetch) and format to GiB.
+    // zh-CN: 查询真实文件大小 (并发获取), 格式化为 GiB.
+
     const [ exeBytes, zipBytes, tarBytes ] = await Promise.all([
         exeItem ? getRemoteFileSizeBytes(exeItem.url) : Promise.resolve(null),
         zipItem ? getRemoteFileSizeBytes(zipItem.url) : Promise.resolve(null),
@@ -78,20 +109,17 @@ async function main() {
     if (zipItem) zipItem.sizeGiB = bytes2GiB(zipBytes);
     if (tarItem) tarItem.sizeGiB = bytes2GiB(tarBytes);
 
-    // 准备写回 common.json 所需字段
-    const latestVersionName = matchedArc.title.trim(); // 例: "Android Studio Narwhal Feature Drop | 2025.1.2"
-    const latestVersionDate = toYYYYMMDD(matchedArc.date) || ''; // 例: "2025/07/31"
+    // Prepare fields needed to write back to common.json.
+    // zh-CN: 准备写回 common.json 所需字段.
 
-    if (!exeItem || !zipItem) {
-        throw new Error('匹配到的归档条目缺少 Windows EXE 或 ZIP 下载信息');
-    }
+    const latestVersionName = matchedArc.title.trim(); // e.g. "Android Studio Narwhal Feature Drop | 2025.1.2"
+    const latestVersionDate = toYYYYMMDD(matchedArc.date) || ''; // e.g. "2025/07/31"
 
-    // 读取并更新 common.json (仅更新带有 "android_studio_latest_" 片段的键与版本名日期键)
-    const fs = await import('node:fs/promises');
-    const path = await import('node:path');
+    // Read and update common.json (only update keys containing "android_studio_latest_" fragment and version name date key).
+    // zh-CN: 读取并更新 common.json (仅更新带有 "android_studio_latest_" 片段的键与版本名日期键).
 
     const commonJsonPath = path.resolve(process.cwd(), '../.readme/common.json');
-    const commonRaw = await fs.readFile(commonJsonPath, 'utf8');
+    const commonRaw = await fsp.readFile(commonJsonPath, 'utf8');
     const commonObj = JSON.parse(commonRaw);
 
     const updatedCommon = {
@@ -110,60 +138,112 @@ async function main() {
     };
 
     if (JSON.stringify(updatedCommon) !== JSON.stringify(commonObj)) {
-        await fs.writeFile(commonJsonPath, JSON.stringify(updatedCommon, null, 2), 'utf8');
-        console.log('[common.json] 已更新 (Android Studio 数据)');
-        console.log(`-- '${commonObj.android_studio_latest_recommended_version_name}'`);
-        console.log(`-> '${updatedCommon.android_studio_latest_recommended_version_name}'`);
+        await fsp.writeFile(commonJsonPath, JSON.stringify(updatedCommon, null, 2), 'utf8');
+        console.log('[common.json] Updated (Android Studio information)');
+        if (commonObj.android_studio_latest_recommended_version_name !== updatedCommon.android_studio_latest_recommended_version_name) {
+            console.log(`-- '${commonObj.android_studio_latest_recommended_version_name}'`);
+            console.log(`-> '${updatedCommon.android_studio_latest_recommended_version_name}'`);
+        }
     } else {
-        // console.log('[common.json] 无需更新 (Android Studio 数据)');
+        // console.log('[common.json] No update needed (Android Studio information)');
     }
+}
+
+/**
+ * Summarize codename-to-version mappings and codename first release dates.<br>
+ * zh-CN: 汇总代号版本映射以及代号的首发日期.
+ *
+ * @param {ArchiveItem[]} archives
+ */
+function getCodenameMapLinesInfo(archives) {
 
-    // 2) 汇总代号 - 版本映射与代号首发日期, 更新 settings.gradle.kts 两个锚点块
-    // 2.1 从标题中解析 "代号与版本号"
-    // 标题模式示例: "Android Studio Meerkat Feature Drop | 2024.3.2 RC 1"
     /**
-     * @param {string} t
-     * @return {string | null}
+     * Parse "codename and version number" from title,
+     * zh-CN: 从标题中解析 "代号与版本号",
+     *
+     * @example string
+     * 'Android Studio Meerkat Feature Drop | 2024.3.2 RC 1'
+     *
+     * @param {string} title
+     * @returns {string | null}
      */
-    const codenameFromTitle = t => {
-        // 捕获 "Android Studio <Codename> [Feature Drop] |"
-        const m = /Android Studio\s+(.+?)\s*(?:(\s+\d+\s+)?Feature Drop)?\s*\|/i.exec(t);
+    const codenameFromTitle = title => {
+        // Capture "Android Studio <Codename> [Feature Drop]".
+        // zh-CN: 捕获 "Android Studio <Codename> [Feature Drop]".
+        const m = /Android Studio\s+(.+?)\s*(?:(\s+\d+\s+)?Feature Drop)?(?=\s*\|)/i.exec(title);
         return m ? m[1].trim() : null;
     };
 
-    // 用户手动覆盖映射 (可按需填写或从外部读取)
-    /** @type {Object<string, string>} */
-    const manualCodenameOverrides = {
-        /* e.g. 'Meerkat': 'Mkt' */
-    };
-
-    // 生成唯一代码: 按顺序, 出现冲突则对冲突组统一递增长度; 覆盖项优先生效且不可被自动改动
     /**
-     * @param {string[]} names 原始代号 (保留大小写与空格, 顺序与站点一致)
-     * @param {Object<string, string>} overrides 手动覆盖映射
-     * @returns {Map<string, string>} name -> code
+     * Generate unique codes: sequentially, uniformly increase length for conflict groups;
+     * override mappings take precedence.<br>
+     * zh-CN:<br>
+     * 生成唯一代码: 按顺序, 出现冲突则对冲突组统一递增长度; 覆盖映射优先考虑.
+     *
+     * @example Map<name, prefixCode>
+     * Map(14) {
+     *   'Arctic Fox' => 'A',
+     *   'Bumblebee' => 'B',
+     *   ... ...
+     *   'Narwhal' => 'N'
+     * }
+     *
+     * @param {string[]} names
+     * Original codenames (preserves case and spaces, e.g. "Arctic Fox", "Bumblebee", "Narwhal" etc).<br>
+     * zh-CN: 原始代号 (保留大小写与空格, 如 "Arctic Fox", "Bumblebee", "Narwhal" 等).
+     * @param {Object<string, string>} overrides
+     * Manual override mappings.<br>
+     * zh-CN: 手动覆盖映射.
+     * @returns {Map<string, string>}
      */
-    function buildUniquePrefixes(names, overrides) {
-        // 代码不包含空格; 按名称去空格后逐字符递增长度
-        const entries = names.map(n => ({
-            name: n,
-            base: n.replace(/\s+/g, ''), // 去空格用于截取
-            len: Math.max(1, overrides[n] ? overrides[n].replace(/\s+/g, '').length : 1),
-            code: overrides[n] ? overrides[n].replace(/\s+/g, '') : null,
-            locked: !!overrides[n],
-        }));
+    const buildUniquePrefixes = (names, overrides) => {
 
-        // 先赋初值
-        for (const e of entries) {
-            if (!e.code) e.code = e.base.slice(0, e.len);
-        }
+        /**
+         * @param {string} s
+         * @returns {string}
+         */
+        const normalize = (s) => s.replace(/\s+/g, '');
 
-        // 检测并解决冲突
+        /**
+         * @param {string} s
+         * @param {string} def
+         * @returns {string}
+         */
+        const normalizeOrDefault = (s, def) => s && normalize(s) || normalize(def);
+
+        /**
+         * @param {string }s
+         * @param {number} def
+         * @returns {number}
+         */
+        const normalizeLength = (s, def) => s && normalize(s).length || def;
+
+        const entries = names.map(name => {
+            const override = overrides[name]?.toUpperCase();
+            const base = normalize(name);
+            const len = normalizeLength(override, 1);
+            const code = normalizeOrDefault(override, base.slice(0, len)).toUpperCase();
+            const locked = Boolean(override);
+            return { name, base, len, code, locked };
+        });
+
+        // Detect and resolve conflicts. (zh-CN: 检测并解决冲突.)
         const maxLenByName = new Map(entries.map(e => [ e.name, e.base.length ]));
-        // 循环上限保护, 防止极端情况下死循环
-        for (let step = 0; step < 1024; step++) {
-            // 统计冲突组: code -> indices
-            /** @type {Map<string, number[]>} */
+        // Loop limit protection to prevent infinite loops in extreme cases.
+        // zh-CN: 循环上限保护, 防止极端情况下死循环.
+        for (let step = 0; step < 1 << 10; step++) {
+            /**
+             * Count conflict groups. (zh-CN: 统计冲突组.)
+             * @example Map<code, indices>
+             * Map(14) {
+             *   'N' => [ 0 ],
+             *   'M' => [ 1 ],
+             *   ... ...
+             *   'B' => [ 12 ],
+             *   'A' => [ 13 ]
+             * }
+             * @type {Map<string, number[]>}
+             */
             const bucket = new Map();
             entries.forEach((e, idx) => {
                 const key = e.code;
@@ -171,30 +251,26 @@ async function main() {
                 bucket.get(key).push(idx);
             });
 
-            // 找到有冲突的组 (size >= 2)
-            const conflicts = Array.from(bucket.entries()).filter(([ , indices ]) => indices.length >= 2);
-            if (conflicts.length === 0) break; // 已无冲突
+            const conflicts = Array.from(bucket.entries()).filter(([ _, indices ]) => indices.length >= 2);
+            if (conflicts.length === 0) {
+                // No conflicts, or all conflicts have been resolved.
+                // zh-CN: 没有冲突, 或冲突已全部解决.
+                break;
+            }
 
-            // 逐组处理
             for (const [ code, indices ] of conflicts) {
-                // 若组内存在 >=2 个锁定项且 code 相同 -> 直接报错
                 const lockedIndices = indices.filter(i => entries[i].locked);
                 if (lockedIndices.length >= 2) {
-                    const letter = code[0]?.toUpperCase() || '?';
                     const groupNames = indices.map(i => entries[i].name);
-                    throw new Error(`[CodenameMap] 手动覆盖映射发生冲突: "${code}" -> ${groupNames.join(', ')}. 请调整覆盖映射. 冲突首字母组: ${letter}*`);
+                    throw new Error(`[CodenameMap] Manual override mapping conflict: "${code}" -> [ ${groupNames.join(', ')} ]`);
                 }
-
-                // 让组内所有 "未锁定项" 统一递增长度
                 for (const i of indices) {
                     const e = entries[i];
-                    if (e.locked) continue; // 覆盖项不改
+                    if (e.locked) continue;
                     const maxLen = maxLenByName.get(e.name);
                     if (e.len >= maxLen) {
-                        // 已经用到全长仍冲突 -> 无法自动消解
-                        const letter = e.base[0]?.toUpperCase() || '?';
-                        const groupNames = indices.map(ii => entries[ii].name);
-                        throw new Error(`[CodenameMap] 无法自动消解冲突 ("${e.name}" 与同组名称完全相同或为彼此前缀到尽头). 请为该首字母组手动指定覆盖映射.\n- 组首字母: ${letter}\n- 组成员: ${groupNames.join(', ')}`);
+                        const groupNames = indices.map(i => entries[i].name);
+                        throw new Error(`[CodenameMap] Unable to auto-resolve conflicts: [ ${groupNames.join(', ')} ]`);
                     }
                     e.len += 1;
                     e.code = e.base.slice(0, e.len);
@@ -203,42 +279,52 @@ async function main() {
         }
 
         return new Map(entries.map(e => [ e.name, e.code ]));
-    }
+    };
 
-    // 提取按页面顺序的代号列表 (去重, 保留第一次出现顺序)
-    const codenamesOrdered = [];
-    const seen = new Set();
-    for (const arc of archives) {
-        const cname = codenameFromTitle(arc.title);
-        if (!cname) continue;
-        if (!seen.has(cname)) {
-            seen.add(cname);
-            codenamesOrdered.push(cname);
-        }
-    }
+    const codenames = [ ...new Set(archives.map(o => codenameFromTitle(o.title)).filter(Boolean)) ];
+    const nameToCode = buildUniquePrefixes(codenames, manualCodenameOverrides);
 
-    // 构建 name->code 映射 (按规则自动消解冲突; 支持手动覆盖)
-    const nameToCode = buildUniquePrefixes(codenamesOrdered, manualCodenameOverrides);
-
-    // 收集每版本 (yyyy.m.patch) 对应的代号集合, 以及每个代号的首发日期
-    /** @type {Map<string, Set<string>>} */
+    /**
+     * @example Map<version, Set<prefixCode>>
+     * Map(22) {
+     *   ... ...
+     *   '2024.2.1' => Set(1) { 'L' },
+     *   '2024.1.3' => Set(1) { 'L' },
+     *   '2024.1.2' => Set(1) { 'K' },
+     *   '2024.1.1' => Set(1) { 'K' },
+     *   '2023.3.2' => Set(2) { 'K', 'J' },
+     *   '2023.3.1' => Set(1) { 'J' },
+     *   '2023.2.1' => Set(1) { 'I' },
+     *   ... ...
+     * }
+     * @type {Map<string, Set<string>>}
+     */
     const versionToLetters = new Map();
-    /** @type {Map<string, { name:string, born: Date } >} */
+
+    /**
+     * @example Map<prefixCode, { name, born }>
+     * Map(14) {
+     *   'N' => { name: 'Narwhal', born: 2025-03-18T16:00:00.000Z },
+     *   'M' => { name: 'Meerkat', born: 2024-11-11T16:00:00.000Z },
+     *   ... ...
+     *   'B' => { name: 'Bumblebee', born: 2021-05-17T16:00:00.000Z },
+     *   'A' => { name: 'Arctic Fox', born: 2021-01-25T16:00:00.000Z }
+     * }
+     * @type {Map<string, { name: string, born: Date } >}
+     */
     const letterBorn = new Map();
 
     for (const arc of archives) {
-        if (!arc.version) continue; // 版本号 (yyyy.m.patch)
+        if (!arc.version) continue;
         const cname = codenameFromTitle(arc.title);
         if (!cname) continue;
 
         const code = nameToCode.get(cname);
         if (!code) continue;
 
-        // 映射 version -> codes
         if (!versionToLetters.has(arc.version)) versionToLetters.set(arc.version, new Set());
         versionToLetters.get(arc.version).add(code);
 
-        // 记录代号首次出现日期
         const d = new Date(arc.date);
         const existed = letterBorn.get(code);
         if (!existed || d < existed.born) {
@@ -246,40 +332,100 @@ async function main() {
         }
     }
 
-    // 生成 codenameVersionMap 文本 (按版本倒序排列, 值用 "A|B" 连接)
     const sortedVersions = Array.from(versionToLetters.keys()).sort((a, b) => {
+        // Split version string into [ y: year, m: minor, p: patch ].
+        // zh-CN: 将版本字符串拆分为 [ y: 年份, m: 次版本号, p: 补丁版本号 ].
+        // e.g. "2024.3.2" -> [ y: 2024, m: 3, p: 2 ].
         const [ ay, am, ap ] = a.split('.').map(Number);
         const [ by, bm, bp ] = b.split('.').map(Number);
         return by - ay || bm - am || bp - ap;
     });
 
+    /**
+     * @example Array<[version, jointPrefixCode]>
+     * [
+     *   ... ..
+     *   [ '2024.2.2', 'L' ],
+     *   [ '2024.2.1', 'L' ],
+     *   [ '2024.1.3', 'L' ],
+     *   [ '2024.1.2', 'K' ],
+     *   [ '2024.1.1', 'K' ],
+     *   [ '2023.3.2', 'J|K' ],
+     *   [ '2023.3.1', 'J' ],
+     *   [ '2023.2.1', 'I' ],
+     *   ... ...
+     * ]
+     * @type {Array<[string, string]>}
+     */
     const versionLettersList = sortedVersions.map(v => [ v, Array.from(versionToLetters.get(v)).sort().join('|') ]);
 
-    /* e.g. { "2023.3": {1: "J", 2: "J|K"} }. */
-    /** @type {Object<string, { [patch: number]: string }>} */
+    /**
+     * @example { minorSeries: { patch: letters } }
+     * {
+     *   ... ...
+     *   '2025.1': { '1': 'N', '2': 'N', '3': 'N', '4': 'N' },
+     *   '2024.3': { '1': 'M', '2': 'M' },
+     *   '2024.2': { '1': 'L', '2': 'L' },
+     *   '2024.1': { '1': 'K', '2': 'K', '3': 'L' },
+     *   '2023.3': { '1': 'J', '2': 'J|K' },
+     *   '2023.2': { '1': 'I' },
+     *   '2023.1': { '1': 'H' },
+     *   '2022.3': { '1': 'G' },
+     *   ... ...
+     * }
+     * @type {Object<string, { [patch: number]: string }>}
+     */
     const rawVersionLettersMap = {};
     for (let i = 0; i < versionLettersList.length; i++) {
         const [ v, letters ] = versionLettersList[i];
         const matched = v.match(/(^\d+\.\d+)(?:\.(\d+))?/);
         if (!matched) continue;
-        const [ , major, patch ] = matched;
-        if (major in rawVersionLettersMap) {
-            rawVersionLettersMap[major][patch] = letters;
+        const [ , minorSeries, patch ] = matched;
+        if (minorSeries in rawVersionLettersMap) {
+            rawVersionLettersMap[minorSeries][patch] = letters;
         } else {
-            rawVersionLettersMap[major] = { [patch]: letters };
+            rawVersionLettersMap[minorSeries] = { [patch]: letters };
         }
     }
 
-    /* e.g. { "2024.3": "M", "2024.1.2": "K" }. */
+    /**
+     * When all versions with the same minor series prefix (like `2025.1.x`)
+     * point to the same codename prefix (like `'N'`),
+     * they can be merged (like `{ '2025.1' : 'N' }`, where `2025.1` is the minor series prefix),
+     * otherwise retain the original split form (like `2024.1.x` cannot be merged).<br>
+     * zh-CN:<br>
+     * 当次版本系列相同的版本 (如 `2025.1.x`) 全部指向同一个代号前缀 (如 `'N'`) 时,
+     * 可进行合并 (如 `{ '2025.1' : 'N' }`, 其中 `2025.1` 为次版本系列),
+     * 否则保留原始的拆分形式 (如 `2024.1.x` 不可合并).
+     * @example { version: letters }
+     * {
+     *   ... ...
+     *   '2025.1': 'N',
+     *   '2024.3': 'M',
+     *   '2024.2': 'L',
+     *   '2024.1.1': 'K',
+     *   '2024.1.2': 'K',
+     *   '2024.1.3': 'L',
+     *   '2023.3.1': 'J',
+     *   '2023.3.2': 'J|K',
+     *   '2023.2': 'I',
+     *   '2023.1': 'H',
+     *   '2022.3': 'G',
+     *   ... ...
+     * }
+     * @type {Object<[version: string], string>}
+     */
     const combinedVersionLettersMap = {};
 
-    Object.entries(rawVersionLettersMap).forEach(([ major, patchToLetters ]) => {
+    Object.entries(rawVersionLettersMap).forEach(([ minorSeries, patchToLetters ]) => {
         const letterValues = Object.values(patchToLetters);
         if (new Set(letterValues).size === 1) {
-            combinedVersionLettersMap[major] = letterValues[0];
+            /* Combine. (zh-CN: 合并.) */
+            combinedVersionLettersMap[minorSeries] = letterValues[0];
         } else {
+            /* Keep expanded. (zh-CN: 保持展开.) */
             Object.entries(patchToLetters).forEach(([ patch, letters ]) => {
-                combinedVersionLettersMap[`${major}.${patch}`] = letters;
+                combinedVersionLettersMap[`${minorSeries}.${patch}`] = letters;
             });
         }
     });
@@ -288,32 +434,37 @@ async function main() {
         .sort((a, b) => compareVersionStrings(b[0], a[0]))
         .map(([ v, letters ]) => `"${v}" to "${letters}",`);
 
-    // 生成 codenameMap 文本 (按 born 日期倒序; 注释: Born on Mon d, yyyy.)
-    // 这里 key 为自动生成的 code (可能为一到多字符), value 为完整代号
     const sortedLetters = Array.from(letterBorn.entries())
         .sort((a, b) => b[1].born.getTime() - a[1].born.getTime());
 
     const codenameMapLines = sortedLetters.map(([ code, { name, born } ]) => {
         const bornStr = toUpdatedStamp(born);
+        // e.g. `"M" to "Meerkat", /* Born on Nov 12, 2024. */`.
         return `"${code}" to "${name}", /* Born on ${bornStr}. */`;
     });
 
+    return { versionMapLines, codenameMapLines };
+}
+
+(async function main() {
+    const archives = await getAndroidStudioArchives();
+    await updateLatestArchiveInfo(archives);
+
+    const { versionMapLines, codenameMapLines } = getCodenameMapLinesInfo(archives);
     await batchUpdateAnchoredBlocks('../settings.gradle.kts', [ {
         type: 'map',
         anchorTag: 'ANDROID_STUDIO_CODENAME_VERSION_MAP',
         mapName: 'codenameVersionMap',
         lines: versionMapLines,
-        updatedLabel: 'Android Studio 代号版本映射',
+        updatedLabel: 'Android Studio codename version map',
     }, {
         type: 'map',
         anchorTag: 'ANDROID_STUDIO_CODENAME_MAP',
         mapName: 'codenameMap',
         lines: codenameMapLines,
-        updatedLabel: 'Android Studio 代号名称映射',
+        updatedLabel: 'Android Studio codename map',
     } ]);
-}
-
-main().catch(err => {
+})().catch(err => {
     console.error(err);
     process.exitCode = 1;
-});
\ No newline at end of file
+});
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 9bf4fbe8..b6771f5e 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -10,6 +10,7 @@ plugins {
     id("org.autojs.build.utils")
     id("org.autojs.build.versions")
     id("org.autojs.build.signs")
+    id("org.autojs.build.jvm-convention")
     id("com.android.application")
     id("com.google.devtools.ksp")
     id("org.jetbrains.kotlin.android") /* kotlin("android") */
@@ -567,8 +568,6 @@ android {
 
     compileOptions {
         isCoreLibraryDesugaringEnabled = true
-        sourceCompatibility = versions.javaVersion
-        targetCompatibility = versions.javaVersion
     }
 
     // @Hint by SuperMonster003 on Sep 25, 2024.
@@ -619,12 +618,6 @@ android {
         }
     }
 
-    @Suppress("DEPRECATION")
-    kotlinOptions {
-        jvmTarget = versions.javaVersion.toString()
-        // freeCompilerArgs = listOf("-Xjvm-default=all-compatibility")
-    }
-
     lint {
         abortOnError = false
     }
@@ -745,12 +738,6 @@ tasks {
         // options.compilerArgs.addAll(listOf("-Xlint:deprecation", "-Xlint:unchecked"))
     }
 
-    withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
-        // @Archived by SuperMonster003 on Aug 14, 2024.
-        //  # kotlinOptions { jvmTarget = versions.javaVersion.toString() }
-        compilerOptions { jvmTarget.set(JvmTarget.valueOf("JVM_${versions.javaVersion}")) }
-    }
-
     register<Copy>("appendDigestToReleasedFiles") {
         listOf(flavorNameApp, flavorNameInrt).forEach { flavorName ->
             val src = "$flavorName/$buildTypeRelease"
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index fcdef6b4..0a108f97 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -52,6 +52,14 @@ gradlePlugin {
                 t.description = "Provides properties helpers."
             }
         })
+        create("jvmConvention", object : Action<PluginDeclaration> {
+            override fun execute(t: PluginDeclaration) {
+                t.id = "org.autojs.build.jvm-convention"
+                t.implementationClass = "org.autojs.build.JvmConventionPlugin"
+                t.displayName = "AutoJs6 JVM Convention Plugin"
+                t.description = "Configures Java/Kotlin targets for Android modules using central Versions."
+            }
+        })
     }
 }
 
diff --git a/buildSrc/settings.gradle.kts b/buildSrc/settings.gradle.kts
index 9fed38fa..ae380fa3 100644
--- a/buildSrc/settings.gradle.kts
+++ b/buildSrc/settings.gradle.kts
@@ -17,3 +17,10 @@ dependencyResolutionManagement {
         }
     }
 }
+
+plugins {
+    // @Hint by SuperMonster003 on Sep 14, 2025.
+    //  ! Enable JDK auto-resolution/download capability for build modules.
+    //  ! zh-CN: 让构建模块具备 JDK 自动解析/下载能力.
+    id("org.gradle.toolchains.foojay-resolver-convention")
+}
diff --git a/buildSrc/src/main/kotlin/org/autojs/build/JvmConventionPlugin.kt b/buildSrc/src/main/kotlin/org/autojs/build/JvmConventionPlugin.kt
new file mode 100644
index 00000000..e73ebc3e
--- /dev/null
+++ b/buildSrc/src/main/kotlin/org/autojs/build/JvmConventionPlugin.kt
@@ -0,0 +1,32 @@
+@file:Suppress("unused")
+
+package org.autojs.build
+
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+
+/**
+ * Convention plugin: Unified Java/Kotlin target version configuration for Android modules.
+ * 
+ * zh-CN: 约定插件: 为 Android 模块统一配置 Java/Kotlin 目标版本.
+ * 
+ * - `id`: "org.autojs.build.jvm-convention"
+ * - `implementationClass`: "org.autojs.build.JvmConventionPlugin"
+ * - `displayName`: "AutoJs6 JVM Convention Plugin"
+ * - `description`: "Configures Java/Kotlin targets for Android modules using central Versions."
+ * 
+ * Apply this plugin to your Android module's `build.gradle.kts`:
+ *
+ * zh-CN: 在 Android 模块的 `build.gradle.kts` 中应用此插件:<br>
+ *
+ * ```kts
+ * plugins {
+ *     id("org.autojs.build.jvm-convention")
+ * }
+ * ```
+ */
+class JvmConventionPlugin : Plugin<Project> {
+    override fun apply(project: Project) {
+        Utils.configureJvmForAndroidModule(project)
+    }
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 3724ba6c..e2dc57d2 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -11,6 +11,10 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 #Thu Nov 11 16:38:18 CST 2021
+# Configure memory settings for Gradle daemon and Kotlin daemon
+# -Xms: Initial heap size
+# -Xmx: Maximum heap size
+# UseParallelGC: Use parallel garbage collector for better performance
 org.gradle.jvmargs=-Xms4g -Xmx4g -Dkotlin.daemon.jvm.options\="-Xmx4g" -Dfile.encoding\=UTF-8 -XX:+UseParallelGC
 # https://docs.gradle.org/current/userguide/gradle_daemon.html
 org.gradle.daemon=true
@@ -35,7 +39,13 @@ android.enableJetifier=true
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
 android.nonFinalResIds=true
-# -- archived fields --
-# Added since Gradle Build Tool version 8.0.0-alpha09
-# Removed since Gradle Build Tool version 8.2.0-alpha15
+# Configure Java installation settings
+# auto-detect: Automatically detect Java installations on the system
+# auto-download: Automatically download required Java version if not found
+org.gradle.java.installations.auto-detect=true
+org.gradle.java.installations.auto-download=true
+# BuildConfig feature flag history:
+# - Added in Gradle Build Tool 8.0.0-alpha09
+# - Removed in Gradle Build Tool 8.2.0-alpha15
+# - Controls generation of BuildConfig class
 # android.defaults.buildfeatures.buildconfig=true
diff --git a/libs/imagequant/build.gradle b/libs/imagequant/build.gradle
index a854dc98..b02afc35 100644
--- a/libs/imagequant/build.gradle
+++ b/libs/imagequant/build.gradle
@@ -1,6 +1,7 @@
 plugins {
     id 'org.autojs.build.utils'
     id 'org.autojs.build.properties'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'org.jetbrains.kotlin.android'
 }
@@ -68,15 +69,6 @@ android {
         }
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     externalNativeBuild {
         cmake {
             path "CMakeLists.txt"
diff --git a/libs/paddleocr/build.gradle b/libs/paddleocr/build.gradle
index 41f297bb..3e8d6824 100644
--- a/libs/paddleocr/build.gradle
+++ b/libs/paddleocr/build.gradle
@@ -9,6 +9,7 @@
 plugins {
     id 'org.autojs.build.utils'
     id 'org.autojs.build.properties'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'org.jetbrains.kotlin.android'
 }
@@ -125,15 +126,6 @@ android {
         }
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     externalNativeBuild {
         cmake {
             path "src/main/cpp/CMakeLists.txt"
diff --git a/libs/rapidocr/build.gradle b/libs/rapidocr/build.gradle
index eb0aef46..e7cace83 100644
--- a/libs/rapidocr/build.gradle
+++ b/libs/rapidocr/build.gradle
@@ -7,6 +7,7 @@
 plugins {
     id 'org.autojs.build.utils'
     id 'org.autojs.build.properties'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'org.jetbrains.kotlin.android'
     id 'kotlin-parcelize'
@@ -90,15 +91,6 @@ android {
         }
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     externalNativeBuild {
         cmake {
             path "src/main/cpp/CMakeLists.txt"
diff --git a/modules/apk-parser/build.gradle b/modules/apk-parser/build.gradle
index 7233ba6f..f27f40ae 100644
--- a/modules/apk-parser/build.gradle
+++ b/modules/apk-parser/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'org.autojs.build.versions'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'kotlin-android'
 }
@@ -17,15 +18,6 @@ android {
         consumerProguardFiles "consumer-rules.pro"
         multiDexEnabled true
     }
-
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
 }
 
 dependencies {
diff --git a/modules/apk-signer/build.gradle b/modules/apk-signer/build.gradle
index f1966431..7c2c9c65 100644
--- a/modules/apk-signer/build.gradle
+++ b/modules/apk-signer/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'org.autojs.build.versions'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'kotlin-android'
 }
@@ -18,15 +19,6 @@ android {
         testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     sourceSets {
         main {
             java.srcDirs = ['src/main/java']
diff --git a/modules/color-picker/build.gradle b/modules/color-picker/build.gradle
index 293c07a9..bf080935 100644
--- a/modules/color-picker/build.gradle
+++ b/modules/color-picker/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'org.autojs.build.versions'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'kotlin-android'
 }
@@ -18,15 +19,6 @@ android {
         versionName '1.1.0'
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     lintOptions {
         abortOnError false
     }
diff --git a/modules/jieba-analysis/build.gradle b/modules/jieba-analysis/build.gradle
index 7f47d244..59695e2c 100644
--- a/modules/jieba-analysis/build.gradle
+++ b/modules/jieba-analysis/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'org.autojs.build.versions'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'kotlin-android'
 }
@@ -19,15 +20,6 @@ android {
         testInstrumentationRunner = 'androidx.test.runner.AndroidJUnitRunner'
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     sourceSets {
         main {
             // 主 Java/Kotlin 目录
diff --git a/modules/material-date-time-picker/build.gradle b/modules/material-date-time-picker/build.gradle
index 6a6e91e9..dbdcf9ed 100644
--- a/modules/material-date-time-picker/build.gradle
+++ b/modules/material-date-time-picker/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'org.autojs.build.versions'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'kotlin-android'
 }
@@ -25,15 +26,6 @@ android {
         }
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     lintOptions {
         abortOnError false
     }
diff --git a/modules/material-dialogs/build.gradle b/modules/material-dialogs/build.gradle
index f9dc4785..4270f8d6 100644
--- a/modules/material-dialogs/build.gradle
+++ b/modules/material-dialogs/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'org.autojs.build.versions'
+    id 'org.autojs.build.jvm-convention'
     id 'com.android.library'
     id 'kotlin-android'
 }
@@ -19,15 +20,6 @@ android {
         consumerProguardFiles 'progress-proguard.txt'
     }
 
-    compileOptions {
-        sourceCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-        targetCompatibility = JavaVersion.toVersion(project.ext.javaVersion)
-    }
-
-    kotlinOptions {
-        jvmTarget = project.ext.javaVersion
-    }
-
     lintOptions {
         abortOnError false
     }
diff --git a/settings.gradle.kts b/settings.gradle.kts
index ee97e16f..77751b9f 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -509,6 +509,7 @@ pluginManagement {
             Classpath(id = "org.apache.commons:commons-compress", version = "toml:commons-compress"),
             Classpath(id = "org.tukaani:xz", version = "toml:xz"),
             Plugin(id = "com.google.devtools.ksp", version = overriddenKspVersion ?: "auto:ksp"),
+            Plugin(id = "org.gradle.toolchains.foojay-resolver-convention", version = "toml:foojay-resolver-convention"),
         )
 
         // @AnchorBegin KSP_VERSION_MAP
@@ -987,3 +988,10 @@ pluginManagement {
     }
 
 }
+
+plugins {
+    // @Hint by SuperMonster003 on Sep 14, 2025.
+    //  ! Enable JDK auto-resolution/download capability for build modules.
+    //  ! zh-CN: 让构建模块具备 JDK 自动解析/下载能力.
+    id("org.gradle.toolchains.foojay-resolver-convention")
+}