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1
Vote

Android Disabled sfbutton is invisible when styling disabled state opacity w/visual state manager on SR 8.0.90

Reproduction:

  1. Create MAUI project where MAUI version is latest service release (8.0.90)
  2. Add opacity styling for disabled state of sfbutton via visual manager in styles.xaml e.g. set opacity to 0.5.
  3. Bind a command to an SfButton where the "CanExecute" method evaluates to false, thus putting the button into the "Disabled" visual state
  4. Load the app on Android, the sfbutton will be invisible but still take up space (on iOS it works correctly)

Notes for reviewer: 

  1. Observe in the reproduction project attached that regular MAUI buttons work as expected, only the SF button is affectedThe problem only affects the latest MAUI version 8.0.90.
  2. If you set the MauiVersion parameter in the csproj file of the reproduction project to the previous version, 8.0.80, the problem goes away.
  3. Commenting out the visual state manager styles also makes the problem go away, but then we lose the ability to set styling for the disabled state