iamshaunjp / iamshaunjp/flutter-masterclass

withOpacity is deprecated

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Description

https://github.com/iamshaunjp/flutter-masterclass/blob/455b9eedcd5304c1b347da7b5745d32c8c4aed2e/lib/theme.dart#L55 - from what i see, in the newest version the "withOpacity" method is deprecated. And it recommends to use "withValues"... after playing around with gemini i found this approach:
color: AppColors.secondaryColor.withAlpha(
(AppColors.secondaryColor.a * 125).round(),
),

but i don't understand why it works...

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