Download Whatsapp Plus For Android Version 5.1 -

public void downloadAndInstall() { // Create download manager DownloadManager downloadManager = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);

// Start download long downloadId = downloadManager.enqueue(request); download whatsapp plus for android version 5.1

public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); installIntent.setData(Uri.parse("file://" + filePath))

// Install APK file Intent installIntent = new Intent(Intent.ACTION_INSTALL_PACKAGE); installIntent.setData(Uri.parse("file://" + filePath)); installIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(installIntent); } } }, intent.getAction()); } } Cursor cursor = downloadManager.query(query)

// Install APK file when download completes context.registerReceiver(new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { // Get downloaded APK file DownloadManager.Query query = new DownloadManager.Query(); query.setFilterById(downloadId); Cursor cursor = downloadManager.query(query);

public WhatsAppPlusDownloader(Context context) { this.context = context; }