打开FirstActivity
FirstActivity.onCreate
FirstActivity.onStart
FirstActivity.onResume
FirstActivity跳转至SecondActivity
FirstActivity.onPause
SecondActivity.onCreate
SecondActivity.onStart
SecondActivity.onResume
FirstActivity.onStop
SecondActivity返回至FirstActivity
SecondActivity.onPause
FirstActivity.onActivityResult
FirstActivity.onRestart
FirstActivity.onStart
FirstActivity.onResume
SecondActivity.onStop
SecondActivity.onDestroy
FirstActivity锁屏
FirstActivity.onPause
FirstActivity.onStop
FirstActivity亮屏
FirstActivity.onRestart
FirstActivity.onStart
FirstActivity.onResume
