updated android-example to 1.5.0 latest

android-example/build.gradle

@@ -1,24 +1,29 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
+
     repositories {
-        jcenter()
+        maven {
+            url "https://maven.aliyun.com/nexus/content/repositories/releases"
+        }
         google()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.2.0'
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
+        classpath 'com.android.tools.build:gradle:8.1.0'
     }
 }
 
 allprojects {
     repositories {
-        jcenter()
-        google()
-    }
-}
+        maven {
+            url "https://maven.aliyun.com/nexus/content/repositories/releases/"
+        }
+        maven {
+            url "https://maven.aliyun.com/nexus/content/repositories/snapshots"
+        }
 
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}
+        google()
+        jcenter()
+    }
+}