Notifications are built using the Pulsate CMS Notification builder, there you can set title, sub title, message, buttons, image, however the App Icon for the notification must be set within the App itself.
By default Pulsate uses a "Black Bell" image, but we recommend changing it so users know this is a notification from your App.
If you want to set a new icon for notifications you will need to create a drawable called - "status_icon" and. Add this drawable later to your drawable folders in your project. Make sure to add all drawable folders - drawable-mdpi, drawable-hdpi, drawable-xhdpi, drawable-xxhdpi. drawable-xxxhdpi.
You can also use the PulsateConfig to turn on / off the Push Notification Large Icon - by default off. In your Application onCreate method call:
override fun onCreate() {
super.onCreate()
PulsateConfig.NOTIFICATION_USE_LARGE_ICON = false
}
Recommended icon size:
MDPI - 24 x 24 (drawable-mdpi)
HDPI - 36 x 36 (drawable-hdpi)
XHDPI - 48 x 48 (drawable-xhdpi)
XXHDPI - 72 x 72 (drawable-xxhdpi)
XXXHDPI - 96 x 96 (drawable-xxxhdpi)