void function ( int arg0 ) { }
called when the operating system has determined that it is a good time for a process to trim unneeded memory from its process . see http://developer.android.com/reference/android/content/componentcallbacks2.html for the level explanation . 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 onRestoreInstanceState concode_elem_sep void onNewIntent concode_elem_sep void onPause concode_elem_sep void onSaveInstanceState concode_elem_sep boolean onActivityResult concode_elem_sep void onLowMemory concode_elem_sep void onResume concode_elem_sep void onStop