Notification App

Display Notification on top bar of an App when Opened
learnt about Notification

Author: Ashleshk

Diff for: notification/MainActivity.java

@@ -0,0 +1,30 @@
+package com.lenovo.notification;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class MainActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        Intent intent = new Intent(getApplicationContext(),MainActivity.class);
+
+
+        PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(),1,intent,0);
+        Notification notification = new Notification.Builder(getApplicationContext())
+                .setContentTitle("Lunch is ready!!")
+                .setContentText("it'sgetting late....")
+                .setContentIntent(pendingIntent)
+                .addAction(android.R.drawable.sym_action_chat,"Chat",pendingIntent)
+                .setSmallIcon(android.R.drawable.sym_def_app_icon)
+                .build();
+        NotificationManager notificationManager = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
+        notificationManager.notify(1,notification);
+    }
+}