Firebase Notification is grey flutter

Question

I\'m using Firebase Cloud Messaging to send notifications to my Flutter app. It works fine but my app icon notification is grey on the Google Pixel XL. I can see the outline, b

Answer 1

I did the following and it worked for me:

1. Create a transparent and white notification icon (you can use the following tool: AndroidAssetStudio )

Download the zip folder, unzip and you'll see it contains a res folder with different drawable folders. Copy and paste the contents of the res folder in "android\app\src\main\res" path

2. Then open the AndroidManifest.xml file and add the following lines to it:

ic_stat_calendar_today is the name of my notification icon. And each of the drawable folders that have been pasted contain a different size of icon with the same name.

3. If you want to change the color of the icon then check the above image. Add the metadata tag after the notification icon tag

4. Go to "android\app\src\main\res\values" and add a colors.xml file

#00FF00

I have shared this answer in the following Github chain as well- Solution.