Develop Reference

How create Android different notification every time?

Notification work normally one problem is All notification go to last notification link. How can I fix it? Every notification go to it's own link. Every message notification go to he's/she's inbox. How can I do that?
Intent intent_activity_start = new Intent(this,MainActivity.class);
intent_activity_start.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
intent_activity_start.putExtra("links", c.getString("link"));
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent_activity_start,PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setSmallIcon(R.drawable.logo);
builder.setContentIntent(pendingIntent);
builder.setAutoCancel(true);
builder.setLargeIcon(getCircleBitmap(photoStream(c.getString("profile_photo"))));
builder.setContentTitle("Title");
builder.setContentText(c.getString("notify"));
builder.setSound(notificationSound);
builder.setStyle(new NotificationCompat.BigTextStyle()
.bigText(c.getString("notify")));
if(!c.getString("photo").equals("null")){
builder.setStyle(new NotificationCompat.BigPictureStyle()
.bigPicture(photoStream(c.getString("photo"))));
}
NotificationManager notificationManager = (NotificationManager) getSystemService(
NOTIFICATION_SERVICE);
notificationManager.notify(counter.incrementAndGet(), builder.build());

Notification Bar in android

I am making an application that uses notification in it but when the notification is about to appear this message is appearing continuously till i turn of the AVD "Unfortunately , System UI has stopped"
Intent viewIntent = new Intent(getBaseContext(), WorkshopActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(getBaseContext(), 0, viewIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(getBaseContext())
.setSmallIcon(R.drawable.web)
.setContentTitle(getResources().getString(R.string.app_name))
.setContentText("Scheduled")
.setAutoCancel(true)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntent).setTicker("Compass");
NotificationCompat.InboxStyle inboxStyle = new NotificationCompat.InboxStyle();
notificationBuilder.setStyle(inboxStyle);
notificationBuilder.setStyle(inboxStyle);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
int NOTIFICATION_ID = 100;
notificationManager.notify(NOTIFICATION_ID, notificationBuilder.build());

can you please replace getBaseContext() with 'this' or at least getApplicationContext() because BaseContent has a very rare & spesific usage.
and
.setContentIntent(pendingIntent).setTicker("Compass");
after this can you build the notificationBuilder,
.setContentIntent(pendingIntent).setTicker("Compass").build();
maybe it needs to build before adding style and addign it to manager.
lastly,
notificationManager.notify(NOTIFICATION_ID, notificationBuilder);

Keep notification icon in the status bar when clicked

I want to display a simple notification when my app is running and doing certain things. I want my app to open when the user clicks my notification.
So far, the behaviour works like I want it to.
However, when the user clicks the notification, while the app is opened and the notification is still there, the notification icon in the notification bar (left to the time, before swiping down) disappears. Edit: I just observed that the notification icon reappears in the notification bar once any other notification (WhatsApp) arrives.
How can I prevent this behaviour?
The notification looks as following:
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
Intent notificationIntent = new Intent(this, MainActivity.class);
PendingIntent intent = PendingIntent.getActivity(this, 0,
notificationIntent, 0);
builder.setContentTitle("Running")
.setContentText("App is running.")
.setSmallIcon(R.drawable.ic_lock_outline_black_24dp)
.setOngoing(true)
.setContentIntent(intent);
notifyManager.notify(appRunningNotificationID, builder.build());

Look code below:
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
stackBuilder.addParentStack(MainActivity.class);
PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
.setAutoCancel(true)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Running")
.setContentText("App is running")
.setTicker("My app")
.setContentIntent(resultPendingIntent);
NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = mBuilder.build();
long[] vibrate = { 500,1000 };
notification.vibrate = vibrate;
mNotificationManager.notify(appRunningNotificationID, notification);

Android - How to Display Large Text in Notification

I need to implement a code for displaying large text with 200 characters in Notifications. Here i used following code but it shows single line.
Intent notificationIntent;
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(context)
.setSmallIcon(R.drawable.icon)
.setContentTitle(context.getString(R.string.app_name))
.setContentText(message)
.setDefaults(Notification.DEFAULT_ALL)
.setAutoCancel(true);
notificationIntent = new Intent(context, Main.class);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent pintent = PendingIntent.getActivity(context, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder.setContentIntent(pintent);
NotificationManager mNotifyMgr =
(NotificationManager) context.getSystemService(NOTIFICATION_SERVICE);
// Builds the notification and issues it.
mNotifyMgr.notify(1, mBuilder.build());

You can choose from different styles to use for the notification builder:
In your case I would use the NotificationCompat.BigTextStyle. More details can be found here.
Don't forget to import v4 support when using this.

In my application, notification message is static but can't show all sentense.
I solved with subText properties of notification.
Notification n = new Notification.Builder(this)
.setContentTitle("Job Tracker Application")
.setContentText("GPS is turned off.")
.setSubText("Please turn on in the settings.")
.setSmallIcon(R.drawable.app_icon)
.setContentIntent(pendingIntent)
.setAutoCancel(true)
.build();
Another notification sample have show under the blogs.
http://www.objc.io/issue-11/android-notifications.html
https://capdroid.wordpress.com/tag/android-notification/
http://www.tutorialspoint.com/android/android_notifications.htm

You add a style for the the large text.
Notification notification = new NotificationCompat.Builder(this, CHANNEL_SYNC)
.setContentTitle(title)
.setSmallIcon(R.drawable.ic_sync)
.setStyle(new NotificationCompat.BigTextStyle().bigText(message))
.setColor(getResources().getColor(R.color.colorPrimaryLight))
.setContentIntent(pendingIntent)
.build();

Android remove notification(created by mNotifyBuilder) on click

i found many answer to this, but none help :(
I have this code:
private static void generateNotification(Context context, String message) {
int icon = R.drawable.icon;
NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
int notifyID = 96;
NotificationCompat.Builder mNotifyBuilder = new NotificationCompat.Builder(context)
.setContentTitle("MyApp")
.setContentText(message)
.setDefaults(Notification.DEFAULT_ALL)
.setAutoCancel(true)
.setSmallIcon(icon);
Notification notification = mNotifyBuilder.build();
notification.flags |= Notification.FLAG_AUTO_CANCEL;
mNotificationManager.notify(notifyID, notification);
}
But if i click on notification nothing happen and it is still there. In documentation is, that i need to use:
.setAutoCancel(true)
Some one have similar problem and somebody tells him to use:
notification.flags |= Notification.FLAG_AUTO_CANCEL;
I use both, but no result :(
Thank you very much for answers. :)

I think that if you don't use an Intent with your notification, the only way to dismiss its to swipe it.
Otherwise you can use an Intent to open your activity and that will actually clear the notification:
Intent showIntent = new Intent(this, YourActivity.class);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, showIntent, 0);
And to add it to the notification:
NotificationCompat.Builder mNotifyBuilder = new NotificationCompat.Builder(context)
.setContentTitle("MyApp")
.setContentText(message)
.setDefaults(Notification.DEFAULT_ALL)
.setAutoCancel(true)
.setContentIntent(contentIntent)
.setSmallIcon(icon);
Hope this helps!

The user can dismiss all notification or if you set your notification to auto-cancel it is also removed once the user selects it.
You can also call the cancel() for a specific notification ID on the NotificationManager. The cancelAll() method call removes all of the notifications you previously issued.
Example:
mNotificationManager.cancel(notifyId);

just use this line inside button onclick event-
mNotificationManager.cancel(notifyId);//id is that u used for notification

just add
Intent showIntent = new Intent();
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, showIntent, 0);
myNotification = new Notification.Builder(getApplicationContext())
.setContentTitle("Title")
.setContentText("Text")
.setTicker("notificatio")
.setContentIntent(contentIntent)
.setDefaults(Notification.DEFAULT_ALL)
.setAutoCancel(true)
.setSmallIcon(R.drawable.ic_launcher)
.build();
add empty pending intent then on click on notification, notification will remove. it works for me.

I generally use:
mNotificationManager.cancelAll();