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1.
Android Service两种启动方式详解(总结版)
https://blog.csdn.net/imxiangzi/article/details/76039978
2.EventBus Android 框架学习3:从 EventBus 中学到的精华
https://blog.csdn.net/u011240877/article/details/74599216
3.harwareUI OpenGL cameraPreview.java
4. ExecutorService 的理解与使用
5.ANR
Input dispatching timed out
Waiting to send non-key event because the touched window has not finished
Launch timeout has expired, giving up wake lock
6.bindService的使用方法
https://blog.csdn.net/zhou_wenchong/article/details/51302574
http://gityuan.com/page3/