Merge branch 'dev/4.6.0' of github.com:AgoraIO/API-Examples into dev/4.6.0

Author: HeZhengQing

Android/APIExample/cloud_build.sh

@@ -31,8 +31,9 @@ else
 fi
 
 #change android maven to china repos
-sed -ie "s#google()#maven { url \"https\://maven.aliyun.com/repository/public\" }\n        google()#g" settings.gradle
-sed -ie "s#https://services.gradle.org/distributions#https://mirrors.cloud.tencent.com/gradle#g" gradle/wrapper/gradle-wrapper.properties
+#sed -ie "s#google()#maven { url \"https\://maven.aliyun.com/repository/public\" }\n        google()#g" settings.gradle
+#sed -ie "s#https://services.gradle.org/distributions#https://mirrors.cloud.tencent.com/gradle#g"
+# gradle/wrapper/gradle-wrapper.properties
 
 ## config appId
 sed -i -e "s#YOUR APP ID#${APP_ID}#g" app/src/main/res/values/string_configs.xml