called when the activity is no longer visible to the user , because another activity has been resumed and is covering this one . concode_field_sep Activity mainActivity concode_elem_sep Context mainContext concode_elem_sep Handler callbackHandler concode_elem_sep String packageName concode_elem_sep AssetManager assetManager concode_elem_sep View mainView concode_field_sep void onRestart concode_elem_sep void onCreate concode_elem_sep void onDestroy concode_elem_sep void onStart concode_elem_sep void onNewIntent concode_elem_sep void onPause concode_elem_sep void onTrimMemory concode_elem_sep boolean onActivityResult concode_elem_sep void onLowMemory concode_elem_sep void onResume concode_elem_sep boolean onBackPressed
void function ( ) { }