http://www.jianshu.com/p/4eff036360da
onAttachedToWindow()方法,将控件显示在界面上在onAttachedToWindow()方法之前,控件(ImageView)都没有显示在屏幕上。view.getX()为0 onCreate->onStart->onResume->onAttachedToWindow 参考自:http://blog.csdn.net/guxiao1201/article/details/41517871 详细Activity生命周期图
http://blog.csdn.net/qwer4755552/article/details/51659833
http://blog.csdn.net/dd864140130/article/details/55833087
http://blog.csdn.net/lin_t_s/article/details/53557188
http://www.jianshu.com/p/d3dd4149bb0b
http://blog.csdn.net/wbw1985/article/details/5502272
http://blog.csdn.net/duo2005duo/article/details/50618171
http://antonioleiva.com/mvp-android/
https://my.oschina.net/kooeasy/blog/476847
http://www.jianshu.com/p/7a47907f49c2
http://www.gcssloop.com/customview/CustomViewIndex
http://blog.csdn.net/liuhongwei123888/article/details/6618408
http://ittiger.cn/tags/smack/
http://www.cnblogs.com/eyu8874521/archive/2012/10/17/2727882.html
https://mp.weixin.qq.com/s/-tt3IMjIRUFvU-Xw8mjFtw
http://yuqirong.me/2017/03/05/玩转仿探探卡片式滑动效果/
http://www.jianshu.com/p/0fa34bbd0b65
https://juejin.im/post/58cde2bfa22b9d00642da033
http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2015/0201/2394.html
https://juejin.im/post/58d0ead3570c350058b406f1
http://blog.csdn.net/imzoer/article/details/9380807
http://blog.csdn.net/tianjian4592/article/details/44336949
https://github.com/leerduo/InterviewQuestion
http://www.jianshu.com/p/2be492c1df96
http://blog.csdn.net/vipzjyno1/article/details/21039349
http://lruheng.com/2017/02/14/类似支付宝应用管理界面——RecycleView+ItemTouchHelper实现拖拽滑动/
https://juejin.im/post/5934b96c570c35005b548218
http://blog.csdn.net/xiaanming/article/details/10298163
http://www.cnblogs.com/andy-zhou/p/5339683.html
https://medium.com/google-developers/building-interfaces-with-constraintlayout-3958fa38a9f7
http://blog.csdn.net/yanbober/article/details/45887547 http://blog.csdn.net/yanbober/article/details/45912661 http://blog.csdn.net/yanbober/article/details/45932123
http://www.csdn.net/article/2015-01-20/2823621-android-performance-patterns
http://www.cnblogs.com/dolphin0520/p/3920373.html#3872900
http://yuqirong.me/2018/03/03/HTTPS加密原理/
https://stackoverflow.com/questions/36191971/nullpointerexception-attempt-to-read-from-field-int-android-view-view-mviewfla
https://chinagdg.org/2016/01/picking-your-compilesdkversion-minsdkversion-targetsdkversion/
http://blog.51cto.com/11761032/2301323
https://android-developers.googleblog.com/2017/03/update-your-app-to-take-advantage-of.html
https://blog.csdn.net/luoyanglizi/article/details/51980630 https://blog.csdn.net/luoyanglizi/article/details/51958091
https://www.cnblogs.com/ldq2016/p/9073105.html
