I have Implemented Local Notification in Android Application it is working in all mobile version well except Android Oreo (Android V8.0).
How can I create Notification in Android Application in android Oreo 8.0?
How to implement Notification in Android Oero?
- 5 years ago
You have to use NotificationChannel Class to implement Notification till you Android Oreo Version.
public void displayNotification(Context activity, int notiCode) {
String title = activity.getString(R.string.app_name) + " is Active";
Intent tapIntent = new Intent(activity, DashboardActivity.class);
notificationManager = (NotificationManager) activity.getSystemService(NOTIFICATION_SERVICE);
PendingIntent pendingIntent = PendingIntent.getActivity(activity, 1, tapIntent, 0);
Notification.Builder builder = new Notification.Builder(activity)
.setContentTitle(title)
.setSmallIcon(R.drawable.notification_icon)
.setAutoCancel(false)
.setSound(null)
.setContentIntent(pendingIntent).setOngoing(true)
.setContentText("This is Content!");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel mChannel = new NotificationChannel(notiCode + "", title, NotificationManager.IMPORTANCE_HIGH);
builder.setChannelId(notiCode + "");
mChannel.setSound(null, null);
notificationManager.createNotificationChannel(mChannel);
}
if (Pref.getBoolean(activity, "showcurrentRej_pref")) {
if (Pref.getInteger(activity, "messageCount_pref") > 0 || Pref.getInteger(activity, "callsCount_pref") > 0 || Pref.getInteger(activity, "notificationCount_pref") > 0) {
builder.setStyle(new Notification.BigTextStyle(builder)
.setBigContentTitle("Rejected Events")
.bigText("Total Rejected Calls: " + Pref.getInteger(activity, "callsCount_pref") +
"\nTotal Rejected SMS : " + Pref.getInteger(activity, "messageCount_pref") +
"\nTotal Rejected Notification : " + Pref.getInteger(activity, "notificationCount_pref"))
.setSummaryText("More")).setContentTitle(title);
}
}
Notification notification = builder.build();
notificationManager.notify(notiCode, notification);
}
- 5 years ago
You have to use NotificationChannel Class to implement Notification till you Android Oreo Version.
public void displayNotification(Context activity, int notiCode) {
String title = activity.getString(R.string.app_name) + " is Active";
Intent tapIntent = new Intent(activity, DashboardActivity.class);
notificationManager = (NotificationManager) activity.getSystemService(NOTIFICATION_SERVICE);
PendingIntent pendingIntent = PendingIntent.getActivity(activity, 1, tapIntent, 0);
Notification.Builder builder = new Notification.Builder(activity)
.setContentTitle(title)
.setSmallIcon(R.drawable.notification_icon)
.setAutoCancel(false)
.setSound(null)
.setContentIntent(pendingIntent).setOngoing(true)
.setContentText("This is Content!");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel mChannel = new NotificationChannel(notiCode + "", title, NotificationManager.IMPORTANCE_HIGH);
builder.setChannelId(notiCode + "");
mChannel.setSound(null, null);
notificationManager.createNotificationChannel(mChannel);
}
if (Pref.getBoolean(activity, "showcurrentRej_pref")) {
if (Pref.getInteger(activity, "messageCount_pref") > 0 || Pref.getInteger(activity, "callsCount_pref") > 0 || Pref.getInteger(activity, "notificationCount_pref") > 0) {
builder.setStyle(new Notification.BigTextStyle(builder)
.setBigContentTitle("Rejected Events")
.bigText("Total Rejected Calls: " + Pref.getInteger(activity, "callsCount_pref") +
"\nTotal Rejected SMS : " + Pref.getInteger(activity, "messageCount_pref") +
"\nTotal Rejected Notification : " + Pref.getInteger(activity, "notificationCount_pref"))
.setSummaryText("More")).setContentTitle(title);
}
}
Notification notification = builder.build();
notificationManager.notify(notiCode, notification);
}
- 2 years ago
Here is the Notification Receiver Class
public class FirebaseMessageReceiver extends FirebaseMessagingService {
String channel_id = "";
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
//handle when receive notification via data event
channel_id = getString(R.string.default_notification_channel_id);
String title = "Notification";
String messageStr = "We are missing you, Please check our latest Offers to grow more.";
String imagePath = "https://www.glassdoor.com/employers/app/uploads/sites/2/2021/03/GoogleDrive_640X469_How-to-Rescind-an-Offer-Letter-02.png";
if (remoteMessage.getData().size() > 0) {
title = remoteMessage.getData().get("title");
messageStr = remoteMessage.getData().get("message");
imagePath = remoteMessage.getData().get("Image");
isLogPrintValue("NotificaXtionsData", "" + remoteMessage.getData().toString());
}
//handle when receive notification
if (remoteMessage.getNotification() != null) {
title = remoteMessage.getNotification().getTitle();
messageStr = remoteMessage.getNotification().getBody();
isLogPrintValue("NotificaXtions_Data", "" + remoteMessage.getData().toString());
}
showNewNotification(title, messageStr, imagePath);
}
public void showNewNotification(String title, String bodyString, String image) {
Intent intent = new Intent(getApplicationContext(), SplashActivity.class);
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, intent, 0);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
String NOTIFICATION_CHANNEL_ID = channel_id;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel notificationChannel = new NotificationChannel(
NOTIFICATION_CHANNEL_ID,
"Notification",
NotificationManager.IMPORTANCE_DEFAULT);
//Configure Notification Channel
notificationChannel.setDescription(title);
notificationChannel.enableLights(true);
notificationChannel.setLightColor(Color.GREEN);
notificationChannel.setVibrationPattern(
new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400}
);
notificationChannel.enableVibration(true);
notificationManager.createNotificationChannel(notificationChannel);
}
long notificatioId = System.currentTimeMillis();
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID);
notificationBuilder.setSmallIcon(R.drawable.notification_icon);
notificationBuilder.setLargeIcon(BitmapFactory.decodeResource(this.getResources(), R.drawable.boy));
notificationBuilder.setContentTitle(checkString(title));
notificationBuilder.setAutoCancel(true);
notificationBuilder.setContentText(checkString(bodyString));
notificationBuilder.setSound(alarmSound);
if (image != null && !image.isEmpty()) {
Bitmap bitmap = getBitmapfromUrl(image);
notificationBuilder.setStyle(
new NotificationCompat.BigPictureStyle()
.bigPicture(bitmap)
.setSummaryText(bodyString));
} else {
notificationBuilder.setContentText(bodyString);
notificationBuilder.setStyle((new NotificationCompat.BigTextStyle().setSummaryText(bodyString)));
}
notificationBuilder.setAutoCancel(true);
notificationBuilder.setContentIntent(pendingIntent);
notificationBuilder.setWhen(notificatioId);
notificationBuilder.setPriority(Notification.PRIORITY_HIGH);
notificationManager.notify((int) notificatioId, notificationBuilder.build());
}
public Bitmap getBitmapfromUrl(String imageUrl) {
try {
URL url = new URL(imageUrl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoInput(true);
connection.connect();
InputStream input = connection.getInputStream();
return BitmapFactory.decodeStream(input);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
}
}
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