Android Notification Icon Is A White Circle


Answer :

You must use a notification icon with no background. Android will add the circle background.

You can set background color with

.setColor(context.getResources().getColor(R.color.colorPrimary))

to match your app indentity.

Icon inside will remain white and circle will get the color you defined.

On Android Studio On system bar On notification


If your compileSDKversion is above 20 then notification icon should be a white-on-transparent background image. Otherwise the image will be rendered as a white colored image.

Please go through the below link too for guidelines to create the icon

https://www.google.com/design/spec/patterns/notifications.html

and also the notification icon generator.

https://romannurik.github.io/AndroidAssetStudio/icons-notification.html#source.space.trim=1&source.space.pad=0&name=ic_stat_example


It seems to be a problem of cache during compilation ... The first image I was using was bad (fully colored), so I think my compilator created somekind of cache on the filename.

I work on Windows and did this : uninstall the app from my phone, invalidate all cache from Android sudio => at re-compilation, the icon was OK.


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