ANDROID Info Notification Bar message notification

Notification is the message tip at the top of the Android phone

Here we set two buttons respectively, to achieve the top of the message send and cancel

function implementation

The first thing to do is to set up a notification control class in the main activity

Notificationmanager Manager; Notification Control class

Then get the system service in the OnCreate method

Manager  = (notificationmanager) getsystemservice (Context.notification_service);

Then set the notification bar information

private void SendNotification () {        Intent Intent = new Intent (this,mainactivity.class);        Pendingintent pintent = pendingintent.getactivity (this,0,intent,0);        Builder builder = new Builder (this);        Builder.setsmallicon (R.mipmap.ic_launcher);//Set icon        builder.setticker ("Hello");//Set phone status bar prompt        Builder.setwhen (System.currenttimemillis ());//Time        Builder.setcontenttitle ("Notification notification Bar");//title        Builder.setcontenttext ("I am Little Hao");//notification content        builder.setcontentintent (pintent);//Click after the intent        builder.setdefaults ( Notification.default_all);//give notice to set the vibration, sound, and hint light three kinds of effects, but remember to apply for permission        Notification Notification = Builder.build (); Above 4.1 versions Use this method        //builder.getnotification ();   Version 4.1 follows this method        manager.notify (notification_id,notification);    }

Add vibration and Cue light permissions to the Mainfest file

<uses-permission android:name= "Android.permission.VIBRATE" ></uses-permission>   < Uses-permission android:name= "Android.permission.FLASHLIGHT" ></uses-permission>

ANDROID Info Notification Bar message notification