android messages desktop

The specific code looks like this:@Override Public boolean onKeyDown (int keycode, KeyEvent event) { if (keycode = = Keyevent.keycode_back) { new Intent (intent.action_main); Home.setflags (intent.flag_activity_clear_top); Home.addcategory (intent.category_home); StartActivity (home); return true ; } return Super . OnKeyDown (KeyCode, event);} How Android implements a single click Back to return to the

Find the appropriate RES resource and change its styles.xmlSwitch How to display the long desktop icon name full in Android

private void Sendnotify () { notificationmanager manager = (Notificationmanager) getsystemservice ( Notification_service); notificationcompat.builder Builder = new Notificationcompat.builder (mainactivity.this, "Default"); intent Intent = new Intent (Intent.action_view, Uri.parse ("https://www.baidu.com")); //here to open the app as needed instead of pendingintent pi = pendingintent.getactivity (mainactivity.this, 0, Intent, 0); notification notify = Builder.setsmallicon (r.mipmap.ic_launch