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Tag: material-design

4 posts

2026-09-11 errors flutter dart

Fix: The argument type 'TextTheme' can't be assigned to the parameter type 'TextTheme?' with google_fonts

Your app imports material_ui but google_fonts 8.2.1 still returns the SDK TextTheme. Build the TextTheme yourself from GoogleFonts.roboto tear-offs until google_fonts migrates.

2026-09-08 flutter dart material-design

How to stop ImageIcon from tinting an icon with the ambient IconTheme color in Flutter

ImageIcon flattens a multi-color PNG into a silhouette because it always applies ColorFilter.mode(iconThemeColor, BlendMode.srcIn). Flutter 3.47 adds useOriginalColors to switch that off. Here is why passing color: null never worked, what useOriginalColors silently drops, and the hand-rolled replacement for older SDKs.

2026-09-03 migration flutter dart

Migrate Flutter Material and Cupertino imports to the material_ui and cupertino_ui packages

The full migration off package:flutter/material.dart and package:flutter/cupertino.dart onto material_ui 1.1.1 and cupertino_ui 1.0.2: what dart fix --code=migrate_design_widgets rewrites, why third-party widgets start throwing ancestor-lookup errors, what MaterialUiCompatibilityBridge actually fixes, and how the flutter_localizations dependency changes.

2026-05-16 flutter dart swiftpm

Flutter 3.44 Splits Material and Cupertino Out of the SDK and Defaults to SwiftPM

Flutter 3.44 stable freezes Material and Cupertino inside the SDK and points new work at the material_ui and cupertino_ui packages on pub.dev. SwiftPM also becomes the default for iOS and macOS, finally retiring CocoaPods.