mdzzohrabi · September 28, 2016 10:49 · Sep 28, 2016
diff --git a/Android-Notification.java b/Android-Notification.java
@@ -0,0 +1,95 @@
+package com.example.android.basicnotifications;
+
+import android.app.Activity;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.NotificationCompat;
+import android.view.View;
+
+/**
+ * The entry point to the BasicNotification sample.
+ */
+public class MainActivity extends Activity {
+    /**
+     * A numeric value that identifies the notification that we'll be sending.
+     * This value needs to be unique within this app, but it doesn't need to be
+     * unique system-wide.
+     */
+    public static final int NOTIFICATION_ID = 1;
+
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.sample_layout);
+
+    }
+
+    /**
+     * Send a sample notification using the NotificationCompat API.
+     */
+    public void sendNotification(View view) {
+
+        /** Create an intent that will be fired when the user clicks the notification.
+         * The intent needs to be packaged into a {@link android.app.PendingIntent} so that the
+         * notification service can fire it on our behalf.
+         */
+        Intent intent = new Intent(Intent.ACTION_VIEW,
+                Uri.parse("http://developer.android.com/reference/android/app/Notification.html"));
+        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);
+
+        /**
+         * Use NotificationCompat.Builder to set up our notification.
+         */
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
+
+        /** Set the icon that will appear in the notification bar. This icon also appears
+         * in the lower right hand corner of the notification itself.
+         *
+         * Important note: although you can use any drawable as the small icon, Android
+         * design guidelines state that the icon should be simple and monochrome. Full-color
+         * bitmaps or busy images don't render well on smaller screens and can end up
+         * confusing the user.
+         */
+        builder.setSmallIcon(R.drawable.ic_stat_notification);
+
+        // Set the intent that will fire when the user taps the notification.
+        builder.setContentIntent(pendingIntent);
+
+        // Set the notification to auto-cancel. This means that the notification will disappear
+        // after the user taps it, rather than remaining until it's explicitly dismissed.
+        builder.setAutoCancel(true);
+
+        /**
+         *Build the notification's appearance.
+         * Set the large icon, which appears on the left of the notification. In this
+         * sample we'll set the large icon to be the same as our app icon. The app icon is a
+         * reasonable default if you don't have anything more compelling to use as an icon.
+         */
+        builder.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher));
+
+        /**
+         * Set the text of the notification. This sample sets the three most commononly used
+         * text areas:
+         * 1. The content title, which appears in large type at the top of the notification
+         * 2. The content text, which appears in smaller text below the title
+         * 3. The subtext, which appears under the text on newer devices. Devices running
+         *    versions of Android prior to 4.2 will ignore this field, so don't use it for
+         *    anything vital!
+         */
+        builder.setContentTitle("BasicNotifications Sample");
+        builder.setContentText("Time to learn about notifications!");
+        builder.setSubText("Tap to view documentation about notifications.");
+
+
+        /**
+         * Send the notification. This will immediately display the notification icon in the
+         * notification bar.
+         */
+        NotificationManager notificationManager = (NotificationManager) getSystemService(
+                NOTIFICATION_SERVICE);
+        notificationManager.notify(NOTIFICATION_ID, builder.build());
+    }
+}
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