MainActivity.java Source code

Introduction

Here is the source code for MainActivity.java

Source

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.graphics.BitmapFactory;
import android.graphics.drawable.Icon;
import android.os.Build;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    @Deprecated
    public void showNotification(View view) {
        Intent activityIntent = new Intent(this, MainActivity.class);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, activityIntent, 0);

        Notification notification;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            notification = new Notification.Builder(this).setVisibility(Notification.VISIBILITY_PUBLIC)
                    .setSmallIcon(Icon.createWithResource(this, R.mipmap.ic_launcher))
                    .addAction(new Notification.Action.Builder(
                            Icon.createWithResource(this, android.R.drawable.ic_media_previous), "Previous",
                            pendingIntent).build())
                    .addAction(new Notification.Action.Builder(
                            Icon.createWithResource(this, android.R.drawable.ic_media_pause), "Pause",
                            pendingIntent).build())
                    .addAction(new Notification.Action.Builder(
                            Icon.createWithResource(this, android.R.drawable.ic_media_next), "Next", pendingIntent)
                                    .build())
                    .setContentTitle("Music").setContentText("Now playing...")
                    .setLargeIcon(Icon.createWithResource(this, R.mipmap.ic_launcher))
                    .setStyle(new Notification.MediaStyle()
                            //.setMediaSession(mMediaSession.getSessionToken())
                            .setShowActionsInCompactView(1))
                    .build();
        } else {
            notification = new Notification.Builder(this).setVisibility(Notification.VISIBILITY_PUBLIC)
                    .setSmallIcon(R.mipmap.ic_launcher)
                    .addAction(new Notification.Action.Builder(android.R.drawable.ic_media_previous, "Previous",
                            pendingIntent).build())
                    .addAction(new Notification.Action.Builder(android.R.drawable.ic_media_pause, "Pause",
                            pendingIntent).build())
                    .addAction(
                            new Notification.Action.Builder(android.R.drawable.ic_media_next, "Next", pendingIntent)
                                    .build())
                    .setContentTitle("Music").setContentText("Now playing...")
                    .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher))
                    .setStyle(new Notification.MediaStyle()
                            //.setMediaSession(mMediaSession.getSessionToken())
                            .setShowActionsInCompactView(1))
                    .build();
        }
        NotificationManager notificationManager = (NotificationManager) this
                .getSystemService(Context.NOTIFICATION_SERVICE);
        notificationManager.notify(0, notification);
    }
}