how to change icon on Android notification tray using flutter local notification?

Question

I am using flutter local notification to show notification on my app locally (not FCM).

I can show the icon of my app on the status bar like this on my Android app

but when I open the Android notification tray, the icon is just white, it doesn't show my icon like this

so how to change icon on Android notification tray using flutter local notification?

currently I am using flutter_local_notifications: ^9.6.1

Answer 1

sometimes its problem with the icon. you need to replace it with some other icon and try. there is site you can use for icon generating and testing the image type. LINK