I have a problem in android O+ (i tested it on P) that i can see my notification being created but it doesn't pop up so if i don't physically open the status bar i would never know that i got any notification. Here's my code:
@JvmStatic
fun createNotification(context: Context,
iconResource: Int,
title: String,
description: String,
intent: PendingIntent?,
soundUri: Uri?) {
val manager = context.getSystemService(NOTIFICATION_SERVICE) as NotificationManager
manager.cancelAll()
val builder = NotificationCompat.Builder(context)
.setSmallIcon(iconResource)
.setContentTitle(title)
.setContentText(description)
.setAutoCancel(true)
if (intent != null) {
builder.setContentIntent(intent)
}
val color = context.resources.getColor(R.color.primary)
builder.color = color
val r = Random()
val notificationId = r.nextInt(10000) + 1
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val importance = NotificationManager.IMPORTANCE_HIGH
val name = "hugge"
val channelDescription = "Hugge notification"
val channel = NotificationChannel(NOTIFICATION_CHANNEL_ID, name, importance)
channel.description = channelDescription
channel.enableLights(true)
channel.lightColor = Color.GREEN
channel.enableVibration(true)
if (soundUri != null) {
val attributes = AudioAttributes.Builder()
.build()
channel.setSound(soundUri, attributes)
}
builder.setChannelId(NOTIFICATION_CHANNEL_ID)
manager.createNotificationChannel(channel)
} else {
if (soundUri != null) {
builder.setSound(soundUri)
} else {
builder.setDefaults(Notification.DEFAULT_ALL)
}
}
manager.notify(notificationId, builder.build())
}
@RequiresApi(Build.VERSION_CODES.O)
fun createNotificationChannel(context: Context, channelId: String, channelName: String): String {
val chan = NotificationChannel(channelId,
channelName, NotificationManager.IMPORTANCE_NONE)
chan.lightColor = Color.BLUE
chan.lockscreenVisibility = Notification.VISIBILITY_PRIVATE
val service = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
service.createNotificationChannel(chan)
return channelId
}
and i call it from other class like this:
val intent = Intent(context, intentClass)
val pendingIntent = PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
NotificationUtil.createNotification(
context,
android.R.drawable.arrow_down_float,
rideTitle,
rideMessage,
pendingIntent,
null
)
Can someone please tell me what do i need to do. I've searched about it but couldn't find any solution. I read somewhere that it has something to do with priority but i am setting that so i am stuck.
The issue is when you make your notification channel
val chan = NotificationChannel(channelId,
channelName, NotificationManager.IMPORTANCE_NONE)
You set importance to IMPORTANCE_NONE, meaning that the notification doesn't pop up. See https://developer.android.com/reference/android/app/NotificationManager#IMPORTANCE_NONE
It sounds like you want IMPORTANCE_HIGH, to have the notification 'peek'
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