handle引起的内存泄漏
http://droidyue.com/blog/2014/12/28/in-android-handler-classes-should-be-static-or-leaks-might-occur/
http://droidyue.com/blog/2015/11/08/make-use-of-handlerthread/index.html
强引用资源引起的内存泄漏
http://droidyue.com/blog/2014/10/12/understanding-weakreference-in-java/
线程导致的内存泄漏
http://droidyue.com/blog/2015/12/20/worker-thread-in-android/
系统学习安卓内存泄露
http://droidyue.com/blog/2016/11/23/memory-leaks-in-android/
large heap
http://droidyue.com/blog/2015/08/01/dive-into-android-large-heap/
Android studio 抓内存分析
https://juejin.im/post/59675640f265da6c4602f013
https://www.cnblogs.com/ldq2016/p/6628311.html （指标说明）
