Flutter android 12 icon - flutter

does anyone konow, how to change this ring around the Icon while changing apps? It is everywhere in a diffent colors, like the settingsenter image description here

This is because in android apps icons have a foreground and background. This is referenced here in this question. Might be helpful! How to change the application launcher icon on Flutter?

Related

Icon not show properly in notification in audio_service flutter

I am using audio_service flutter package for playing audio on background and control from lock screen and notification bar. This is working fine. I just facing issue for icon which not showing in android while in iOS icon is showing but it's show too small. Attaching screenshoot below:
Android Screenshoot
iOS Screenshoot
Notification icon in Android must be in white or black colored. Any other color than white or black won't be accepted & result in blank white square symbol. You can check this website for notification icon generate. Even You can check how Spotify app icon looks in Notification bar.

How to add splash screen without window in flutter desktop application

I am working on flutter desktop application. I want to add splash screen in my application like the one appear when we start android studio, like this Image.
Can anyone guide me how to achieve this. Thanks in advance.

How to Fix Missing App Icon in WatchOS Dock/App Switcher

I've searched far and wide but can't seem to find a solution. When building a watchOS companion app in Xcode, the App Icon on watchOS is missing in the dock/app switcher screen on the Apple Watch. I've added all the appropriate PNG image sizes in Assets and the icons are displayed correctly everywhere else such as in Notification Center, Companion Settings, Home Screen, Notifications, etc. The only place the icon is missing and just shows a generic wireframe image is in the dock/app switcher screen on the Apple Watch. I've checked the Xcode build settings and made sure the watchOS target is pointing to the correct App Icon Source. Please help. Thanks.
See Image Examples Below:

Why is the Splash Image Not Displaying?

Why can't I get my Splash Image displayed on a Android device!
I have these kind of settings for Logo image display when the game starts.
If I press the Preview button then the Splash screen is displaying properly.
But in an actual Android build, it doesnt display.
So what is the solution for me?
Your screenshot does not include what platform the settings are for. Make sure you are changing the correct Splash Image setting for the Android platform.

Ionic 4 : How to change small icon in Onesignal

How to change small icon image in one signal notifications ?
I have used my app icon image in Android Asset Studio to create notification icons. But it is showing grey box in notification.
When I tried white and transparent image it is working but I need colored image in notification small icon. Is there any way using that I can create colored small image?
Can anyone please help me on this?