Only one code can hide the title of the Activity and the title of the activity.

Only one code can hide the title of the Activity and the title of the activity.

If you want to, you can hide the title bar of the Activity. You only need to call the requestWindowFeature () method and pass the constant Window. FEATURE_NO_TITLE.

Public class Activity101Activity extends Activity {@ Override public void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); // hide the Current Activity title requestWindowFeature (Window. FEATURE_NO_TITLE); setContentView (R. layout. main );}}

Note that the requestWindowFeature () method must be set before setContentView.