Activity Lifecycle Summary
Link to Android documentation.
Callback Sequence
onCreate > onStart > onResume > onPause > onStop > onDestroy
Active Lifeteime
Active > onPause > Paused > onResume > Active
The Paused state is triggered when the activity gets partially obscured, for example, by a dialog.
Visible Lifetime
Active > onPause > onStop > Stopped > onRestart > onStart > onResume > Active
The Stopped state is triggered when the user navigates away of this activity, that is, the activity is no longer visible.
Visual Representation

Visual Representation Including Fragment Callbacks
