1.

http://jingyan.baidu.com/article/215817f7888dc21eda14230d.html

Gradle DSL method not found:‘android()

删掉最外层的build.gradle中的

android {    

compileSdkVersion 19    

buildToolsVersion 21.1.1

 }

 2.

http://stackoverflow.com/questions/34838748/failed-to-resolve-com-facebook-frescofresco0-8-1

You have to change

compile ‘com.facebook.fresco:fresco:0.8.1+‘

with

compile ‘com.facebook.fresco:fresco:0.8.1‘

第12天 android studio