diff --git a/build.gradle b/build.gradle
index 025edcb..124b26a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,11 +1,13 @@
 buildscript {
     repositories {
         google()
-        mavenCentral()
+//        mavenCentral()
         maven { url "https://jitpack.io" }
-        maven { url 'http://developer.huawei.com/repo/' }
-        maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
-        maven { url 'http://maven.aliyun.com/nexus/content/repositories/releases/' }
+        maven { url 'https://developer.huawei.com/repo/' }
+        maven { url 'https://maven.aliyun.com/repository/central' }
+        maven { url "https://maven.aliyun.com/repository/jcenter" }
+        maven { url 'https://maven.aliyun.com/repository/public' }
+        maven { url 'https://maven.aliyun.com/repository/google' }
     }
 
     dependencies {
@@ -116,9 +118,37 @@ android {
             v1SigningEnabled true
             v2SigningEnabled true
         }
+
+        W5A {
+            storeFile file("keystore/Unisoc_W5A.jks")
+            storePassword "123456"
+            keyAlias "Unisoc_W5A"
+            keyPassword "123456"
+            v2SigningEnabled false
+        }
     }
 
     buildTypes {
+        W5ADebug.initWith(debug)
+        W5ADebug {
+            versionNameSuffix "-debug"
+            debuggable true
+            signingConfig signingConfigs.W5A
+            buildConfigField "String", "platform", '"YKWA5E"'
+            manifestPlaceholders = [
+                    Baidu_AK: "YCmfZSw54O992lChzS3c4roYioitT54h"
+            ]
+        }
+
+        W5ARelease.initWith(release)
+        W5ARelease {
+            signingConfig signingConfigs.W5A
+            buildConfigField "String", "platform", '"YKWA5E"'
+            manifestPlaceholders = [
+                    Baidu_AK: "YCmfZSw54O992lChzS3c4roYioitT54h"
+            ]
+        }
+
         Aigo1071Debug.initWith(debug)
         Aigo1071Debug {
             versionNameSuffix "-debug"
@@ -357,11 +387,13 @@ repositories {
     maven { url "../../../prebuilts/fullsdk-darwin/extras/android/m2repository" }
     maven { url "../../../prebuilts/fullsdk-linux/extras/android/m2repository" }
     google()
-    mavenCentral()
+//        mavenCentral()
     maven { url "https://jitpack.io" }
-    maven { url 'http://developer.huawei.com/repo/' }
-    maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
-    maven { url 'http://maven.aliyun.com/nexus/content/repositories/releases/' }
+    maven { url 'https://developer.huawei.com/repo/' }
+    maven { url 'https://maven.aliyun.com/repository/central' }
+    maven { url "https://maven.aliyun.com/repository/jcenter" }
+    maven { url 'https://maven.aliyun.com/repository/public' }
+    maven { url 'https://maven.aliyun.com/repository/google' }
 }
 
 dependencies {
diff --git a/iconloaderlib/build.gradle b/iconloaderlib/build.gradle
index 22af0ac..8ddcce1 100644
--- a/iconloaderlib/build.gradle
+++ b/iconloaderlib/build.gradle
@@ -13,6 +13,8 @@ android {
     }
 
     buildTypes {
+        W5ADebug {}
+        W5ARelease {}
         Aigo1071Debug {}
         Aigo1071Release {}
         UnisocS6688Debug {}
diff --git a/keystore/Unisoc_W5A.jks b/keystore/Unisoc_W5A.jks
new file mode 100644
index 0000000..b8fc316
Binary files /dev/null and b/keystore/Unisoc_W5A.jks differ
diff --git a/niceimageview/build.gradle b/niceimageview/build.gradle
index 94c3f9a..e7f51b7 100644
--- a/niceimageview/build.gradle
+++ b/niceimageview/build.gradle
@@ -11,6 +11,8 @@ android {
     }
 
     buildTypes {
+        W5ADebug {}
+        W5ARelease {}
         Aigo1071Debug {}
         Aigo1071Release {}
         UnisocS6688Debug {}