1. 新建工程后出现:Error:Java.lang.UnsupportedClassVersionError:com/android/dx/command/Main : Unsupported major.minor version 52.0 异常

解决办法: http://blog.csdn.net/yxhuang2008/article/details/51099276 http://blog.csdn.net/zjclugger/article/details/51382305 http://blog.csdn.net/pmqiujun/article/details/52593232

2. AS新建工程的时候，发现在包名的地方报错了，提示是: The SDK platform-tools version ((23.1)) is too old to check APIs compiled with API 24

http://blog.csdn.net/u010635353/article/details/52594281

3.http://blog.csdn.net/zhczyx/article/details/52171045