status bar notification

I. Overview The function of notification is to display message reminders in the status bar. For example, if there are unread text messages or missed calls, the status bar will be displayed, or from an application (such as QQ, in cool music, etc.), press the Home Key to retur

Obtain the Android screen size, widget size, status bar/notification bar height, navigation bar height, and android screen size.1. Get Android screen size We can use the getSize () method to obtain the screen size. Display display = getWindowManager().getDefaultDisplay();Poi

/notification bar Public Static int Getstatusbarheight(Context context) {classNULL; Object obj =NULL; Field field =NULL;intx =0, Statusbarheight =0;Try{c = class.forname ("Com.android.internal.r$dimen"); obj = C.newinstance (); field = C.getfield ("Status_bar_height"); x = Integer.parseint (field.Get(obj). toString ()); Statusbarheight = Context.getresources (). getdimensionpixelsize (x);

Notification can display an icon notification on the status bar at the top of the screen, can play sound at the same time as a notification, and vibrate to prompt the user, and click Notifications to return to the specified activity.Examples of today's: Layout Main.xml:andr

extends Activity {13 14 @Override15 protected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); 17 Setcontentview (r.layout.activity_main);}19 public void Costom (View v) {22//1. Get Notification Manager 23 Notificationmanager nm = (Notificationmanager) getsystemservice (context.notification_service); 24//2. Build Notifications Notification

(R.menu.activity_main, menu); return true;}}Messageactivity.javaPackage Com.example.notification;import Android.app.activity;import Android.app.notificationmanager;import Android.content.context;import Android.os.bundle;public class Messageactivity extends Activity {@Overridepublic void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (r.layout.activity_message ); Notificationmanager Mnotificationmanager = (notificationmanager) getsystemservice (Context.

SystemBarTint, an open-source library in the Android immersive notification bar, is easy to use and the android immersive Status Bar SystemBarTint link: https://github.com/jgilfelt/SystemBarTint The concept was first heard at the MI4 press conference. A concept advocated by rebuss turned the original bright and black

The status notification bar mainly involves two classes: Notification and icationicationmanager. Notification is the notification information class, which corresponds to the attributes of the