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How to Use Class For Sending Notification In Android?
about 6 years ago
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over 5 years ago
You can use and NotificationCompact builder to create notification for your android application. If you want to show Firebase push notification you can follow this post: https://trinitytuts.com/firebase-push-notification-android/NotificationCompat.Builder builder = null; final int NOTIFY_ID = 0; // ID of notification String id = "mychannel"; // default_channel_id PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent, PendingIntent.FLAG_ONE_SHOT); Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); if (notifManager == null) { notifManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); } if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { int importance = NotificationManager.IMPORTANCE_HIGH; NotificationChannel mChannel = notifManager.getNotificationChannel(id); if (mChannel == null) { mChannel = new NotificationChannel(id, title, importance); mChannel.enableVibration(true); mChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400}); notifManager.createNotificationChannel(mChannel); } builder = new NotificationCompat.Builder(context, id) .setContentTitle(title) .setContentText(desciption) .setContentIntent(pendingIntent) .setSound(defaultSoundUri) .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher)) .setSmallIcon(R.mipmap.ic_launcher) .setPriority(NotificationCompat.PRIORITY_DEFAULT); } else { builder = new NotificationCompat.Builder(context, id); intent = new Intent(context, MainActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); builder.setContentTitle(title) .setContentText(desciption) // required .setSmallIcon(android.R.drawable.ic_popup_reminder) // required .setDefaults(Notification.DEFAULT_ALL) .setAutoCancel(true) .setContentIntent(pendingIntent) .setTicker("Accept your request") .setVibrate(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400}) .setPriority(Notification.PRIORITY_HIGH); } Notification notification = builder.build(); NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this); notificationManager.notify(NOTIFY_ID, notification); -
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about 6 years ago
Android provides NotificationManager class for this purpose. In order to use this class, you need to instantiate an object of this class by requesting the android system through getSystemService() method.public class MainActivity extends ActionBarActivity { EditText ed1,ed2,ed3; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ed1=(EditText)findViewById(R.id.editText); ed2=(EditText)findViewById(R.id.editText2); ed3=(EditText)findViewById(R.id.editText3); Button b1=(Button)findViewById(R.id.button); b1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { String tittle=ed1.getText().toString().trim(); String subject=ed2.getText().toString().trim(); String body=ed3.getText().toString().trim(); NotificationManager notif=(NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE); Notification notify=new Notification.Builder (getApplicationContext()).setContentTitle(tittle).setContentText(body). setContentTitle(subject).setSmallIcon(R.drawable.abc).build(); notify.flags |= Notification.FLAG_AUTO_CANCEL; notif.notify(0, notify); } }); } }
Learn more at: https://www.tutorialspoint.com/android/android_push_notification.htm -
2 Answer(s)