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Better error handling

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This commit is contained in:
Anton Tananaev 2025-06-30 23:00:08 -07:00
parent 8ba5641591
commit 36c618170e
4 changed files with 25 additions and 11 deletions
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4
lib/settings_screen.dart
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@ -3,6 +3,7 @@ import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_background_geolocation/flutter_background_geolocation.dart' as bg;
import 'package:traccar_client/main.dart';
import 'package:traccar_client/password_service.dart';
import 'package:traccar_client/qr_code_screen.dart';
import 'package:wakelock_partial_android/wakelock_partial_android.dart';
@ -35,7 +36,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
: Preferences.instance.getString(key) ?? '';
final controller = TextEditingController(text: initialValue);
final scaffoldManager = ScaffoldMessenger.of(context);
final errorMessage = AppLocalizations.of(context)!.invalidValue;
final result = await showDialog<String>(
@ -64,7 +64,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
if (key == Preferences.url) {
final uri = Uri.tryParse(result);
if (uri == null || uri.host.isEmpty || !(uri.scheme == 'http' || uri.scheme == 'https')) {
scaffoldManager.showSnackBar(SnackBar(content: Text(errorMessage)));
messengerKey.currentState?.showSnackBar(SnackBar(content: Text(errorMessage)));
return;
}
}