http://blog.csdn.net/lmj623565791/article/details/37815413
http://blog.csdn.net/lmj623565791/article/details/37992017
http://blog.csdn.net/lmj623565791/article/details/37970961
http://developer.android.com/guide/topics/ui/dialogs.html#DialogFragment
https://github.com/thecodepath/android_guides/wiki/Using-DialogFragment
地址记录
https://github.com/THEONE10211024/ApiDemos
apidemos