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flutter

Flutter mobile development framework

Mobile DevFlutter iOS Build Fails: Privacy Bundles Xcode Error

Fix Flutter iOS IPA build failure with 'Build input file cannot be found' for path_provider_foundation_privacy.bundle and image_picker_ios. Upgrade Flutter or add dummy executables workaround for Xcode 15.2 CopySwiftLibs issue.

1 answer• 11 views
Mobile DevFlutter Hex Color: Convert Hex Strings to Color Objects

Learn how to convert hexadecimal color strings to Flutter Color objects. Explore manual methods, extensions, utility classes, and packages for flutter hex color implementation.

1 answer• 1 view
Mobile DevFix Flutter Raster Jank in Modal Bottom Sheet DevTools

Diagnose and resolve 'Raster Jank Detected' in Flutter SDK 3.29.3 showModalBottomSheet with transparent backgrounds. Use Flutter DevTools for timeline, raster thread analysis, and optimizations like RepaintBoundary for smooth performance.

1 answer• 1 view
Mobile DevFlutter Animated Splash Screen Android 12+ Lottie

Implement reliable Flutter animated splash screen with Lottie on Android 12+. Sync system launch screen, control animation timing using flutter_native_splash, installSplashScreen, and MethodChannel for smooth startup without premature playback or unresponsive taps.

1 answer• 1 view
Mobile DevOptimize Flutter Stack Performance for Game Boards

Learn how to optimize Flutter Stack widget performance for game boards with multiple layers. Advanced techniques for smooth rendering and improved frame rates.

1 answer• 1 view
Mobile DevHighcharts Flutter: Disable Y-Axis Scrolling and Panning

Disable Y-axis scrolling in Highcharts Flutter. Steps: disable chart panning, set yAxis min/max, use afterSetExtremes to lock extremes, or disable yAxis scrollbar (Highstock).

1 answer• 1 view
Mobile DevFlutter WebSocket Implementation for Real-Time Betting Odds

Complete guide to implementing WebSocket in Flutter for real-time betting odds comparison using odds-api.io API with connection stability and error handling.

1 answer• 1 view