feat(mobile): Implement Keycloak WebView authentication with HTTP callback
- Replace flutter_appauth with custom WebView implementation to resolve deep link issues - Add KeycloakWebViewAuthService with integrated WebView for seamless authentication - Configure Android manifest for HTTP cleartext traffic support - Add network security config for development environment (192.168.1.11) - Update Keycloak client to use HTTP callback endpoint (http://192.168.1.11:8080/auth/callback) - Remove obsolete keycloak_auth_service.dart and temporary scripts - Clean up dependencies and regenerate injection configuration - Tested successfully on multiple Android devices (Xiaomi 2201116TG, SM A725F) BREAKING CHANGE: Authentication flow now uses WebView instead of external browser - Users will see Keycloak login page within the app instead of browser redirect - Resolves ERR_CLEARTEXT_NOT_PERMITTED and deep link state management issues - Maintains full OIDC compliance with PKCE flow and secure token storage Technical improvements: - WebView with custom navigation delegate for callback handling - Automatic token extraction and user info parsing from JWT - Proper error handling and user feedback - Consistent authentication state management across app lifecycle
This commit is contained in:
DahoudG
459
unionflow-mobile-apps/lib/core/feedback/user_feedback.dart
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459
unionflow-mobile-apps/lib/core/feedback/user_feedback.dart
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@@ -0,0 +1,459 @@
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import '../../shared/theme/app_theme.dart';
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import '../animations/loading_animations.dart';
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/// Service de feedback utilisateur avec différents types de notifications
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class UserFeedback {
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/// Affiche un message de succès
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static void showSuccess(
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BuildContext context,
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String message, {
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Duration duration = const Duration(seconds: 3),
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VoidCallback? onAction,
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String? actionLabel,
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}) {
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HapticFeedback.lightImpact();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(
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Icons.check_circle,
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color: Colors.white,
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size: 20,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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message,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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),
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],
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),
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backgroundColor: AppTheme.successColor,
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duration: duration,
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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action: onAction != null && actionLabel != null
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? SnackBarAction(
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label: actionLabel,
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textColor: Colors.white,
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onPressed: onAction,
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)
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: null,
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),
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);
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}
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/// Affiche un message d'information
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static void showInfo(
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BuildContext context,
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String message, {
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Duration duration = const Duration(seconds: 3),
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VoidCallback? onAction,
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String? actionLabel,
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}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(
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Icons.info,
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color: Colors.white,
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size: 20,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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message,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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),
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),
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),
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],
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),
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backgroundColor: AppTheme.infoColor,
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duration: duration,
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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action: onAction != null && actionLabel != null
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? SnackBarAction(
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label: actionLabel,
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textColor: Colors.white,
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onPressed: onAction,
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)
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: null,
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),
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);
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}
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/// Affiche un message d'avertissement
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static void showWarning(
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BuildContext context,
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String message, {
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Duration duration = const Duration(seconds: 4),
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VoidCallback? onAction,
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String? actionLabel,
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}) {
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HapticFeedback.mediumImpact();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(
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Icons.warning,
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color: Colors.white,
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size: 20,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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message,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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),
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],
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),
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backgroundColor: AppTheme.warningColor,
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duration: duration,
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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action: onAction != null && actionLabel != null
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? SnackBarAction(
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label: actionLabel,
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textColor: Colors.white,
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onPressed: onAction,
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)
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: null,
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),
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);
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}
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/// Affiche une boîte de dialogue de confirmation
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static Future<bool> showConfirmation(
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BuildContext context, {
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required String title,
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required String message,
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String confirmText = 'Confirmer',
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String cancelText = 'Annuler',
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Color? confirmColor,
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IconData? icon,
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bool isDangerous = false,
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}) async {
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HapticFeedback.mediumImpact();
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final result = await showDialog<bool>(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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title: Row(
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children: [
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if (icon != null) ...[
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Icon(
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icon,
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color: isDangerous ? AppTheme.errorColor : AppTheme.primaryColor,
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size: 24,
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),
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const SizedBox(width: 12),
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],
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Expanded(
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child: Text(
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title,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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),
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],
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),
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content: Text(
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message,
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style: const TextStyle(
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fontSize: 14,
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color: AppTheme.textSecondary,
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(false),
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child: Text(
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cancelText,
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style: const TextStyle(
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color: AppTheme.textSecondary,
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),
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),
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),
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ElevatedButton(
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onPressed: () => Navigator.of(context).pop(true),
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style: ElevatedButton.styleFrom(
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backgroundColor: confirmColor ??
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(isDangerous ? AppTheme.errorColor : AppTheme.primaryColor),
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: Text(confirmText),
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),
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],
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);
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},
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);
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return result ?? false;
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}
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/// Affiche une boîte de dialogue de saisie
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static Future<String?> showInputDialog(
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BuildContext context, {
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required String title,
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required String label,
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String? initialValue,
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String? hintText,
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String confirmText = 'OK',
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String cancelText = 'Annuler',
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TextInputType? keyboardType,
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String? Function(String?)? validator,
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int maxLines = 1,
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}) async {
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final controller = TextEditingController(text: initialValue);
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final formKey = GlobalKey<FormState>();
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final result = await showDialog<String>(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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title: Text(
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title,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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content: Form(
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key: formKey,
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child: TextFormField(
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controller: controller,
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decoration: InputDecoration(
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labelText: label,
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hintText: hintText,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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keyboardType: keyboardType,
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maxLines: maxLines,
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validator: validator,
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autofocus: true,
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text(
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cancelText,
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style: const TextStyle(
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color: AppTheme.textSecondary,
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),
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),
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),
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ElevatedButton(
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onPressed: () {
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if (formKey.currentState?.validate() ?? false) {
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Navigator.of(context).pop(controller.text);
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}
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: AppTheme.primaryColor,
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: Text(confirmText),
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),
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],
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);
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},
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);
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controller.dispose();
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return result;
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}
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/// Affiche un indicateur de chargement avec message et animation personnalisée
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static void showLoading(
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BuildContext context, {
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String message = 'Chargement...',
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bool barrierDismissible = false,
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Widget? customLoader,
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}) {
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showDialog(
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context: context,
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barrierDismissible: barrierDismissible,
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builder: (BuildContext context) {
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return PopScope(
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canPop: barrierDismissible,
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child: AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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customLoader ?? LoadingAnimations.waves(
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color: AppTheme.primaryColor,
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size: 50,
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),
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const SizedBox(height: 16),
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Text(
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message,
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style: const TextStyle(
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fontSize: 14,
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color: AppTheme.textSecondary,
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),
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textAlign: TextAlign.center,
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),
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],
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),
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),
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);
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},
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);
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}
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/// Affiche un indicateur de chargement avec animation de points
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static void showLoadingDots(
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BuildContext context, {
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String message = 'Chargement...',
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bool barrierDismissible = false,
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}) {
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showLoading(
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context,
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message: message,
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barrierDismissible: barrierDismissible,
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customLoader: LoadingAnimations.dots(
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color: AppTheme.primaryColor,
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size: 12,
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),
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);
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}
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/// Affiche un indicateur de chargement avec animation de spinner
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static void showLoadingSpinner(
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BuildContext context, {
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String message = 'Chargement...',
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bool barrierDismissible = false,
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}) {
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showLoading(
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context,
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message: message,
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barrierDismissible: barrierDismissible,
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customLoader: LoadingAnimations.spinner(
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color: AppTheme.primaryColor,
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size: 50,
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),
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);
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}
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/// Ferme l'indicateur de chargement
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static void hideLoading(BuildContext context) {
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Navigator.of(context).pop();
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}
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/// Affiche un toast personnalisé
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static void showToast(
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BuildContext context,
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String message, {
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Duration duration = const Duration(seconds: 2),
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Color? backgroundColor,
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Color? textColor,
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IconData? icon,
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}) {
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final overlay = Overlay.of(context);
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late OverlayEntry overlayEntry;
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overlayEntry = OverlayEntry(
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builder: (context) => Positioned(
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bottom: 100,
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left: 20,
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right: 20,
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child: Material(
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color: Colors.transparent,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
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decoration: BoxDecoration(
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color: backgroundColor ?? AppTheme.textPrimary.withOpacity(0.9),
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borderRadius: BorderRadius.circular(8),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.1),
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blurRadius: 8,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (icon != null) ...[
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Icon(
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icon,
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color: textColor ?? Colors.white,
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size: 20,
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),
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const SizedBox(width: 8),
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],
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Expanded(
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child: Text(
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message,
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style: TextStyle(
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color: textColor ?? Colors.white,
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fontSize: 14,
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),
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textAlign: TextAlign.center,
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),
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),
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],
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),
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),
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),
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),
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);
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overlay.insert(overlayEntry);
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Future.delayed(duration, () {
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overlayEntry.remove();
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});
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}
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}
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Reference in New Issue
Block a user