活动运行时是否有触发事件？

Question

@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_test); do{ //actions //In this point the elements not shows }while(condicion); } } 
@Override protected void onStart() { super.onStart(); //In this point the elements not shows }

Is there an event to fires after elements appear? (without invoke onPause() event)

Answer 1

Is there an event to fires when activity starts?

Yes, it is called onStart() as you see in the diagram you posted in your question.

Is there an event to fires after elements appear? (without invoke onPause() event)

No, the elements in your event are available immediately after you call setContentView() in onCreate() so there is no need for an event.

This sounds like you are trying to solve a problem that you think requires such an event. Please post a new question explaining what you want to do, including how the user interacts with your app and what you want to appear on the screen. We can point you to the correct way to accomplish this using the Android API.