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correcao de erros no codigo do mapa

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This commit is contained in:
240403
2026-03-05 16:39:10 +00:00
parent 04d8d34a77
commit 0069dba953
4 changed files with 87 additions and 39 deletions
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27
lib/screens/bluetooth_connection_screen.dart
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@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
import 'package:flutter_blue_plus/flutter_blue_plus.dart';
import 'package:permission_handler/permission_handler.dart';
import '../constants/app_colors.dart';
import '../constants/app_strings.dart';
class BluetoothConnectionScreen extends StatefulWidget {
const BluetoothConnectionScreen({super.key});
@@ -63,7 +64,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Permissões de Bluetooth negadas.'),
content: Text(AppStrings.permissionDenied),
behavior: SnackBarBehavior.floating,
),
);
@@ -80,7 +81,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Ligue o Bluetooth para buscar dispositivos.'),
content: Text(AppStrings.turnOnBluetooth),
behavior: SnackBarBehavior.floating,
),
);
@@ -93,7 +94,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Erro ao iniciar scan: $e'),
content: Text('${AppStrings.scanError}$e'),
behavior: SnackBarBehavior.floating,
),
);
@@ -108,7 +109,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Erro ao parar scan: $e'),
content: Text('${AppStrings.stopScanError}$e'),
behavior: SnackBarBehavior.floating,
),
);
@@ -120,7 +121,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
try {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Conectando a ${device.platformName}...'),
content: Text('${AppStrings.connectingTo}${device.platformName.isEmpty ? AppStrings.unknownDevice : device.platformName}...'),
duration: const Duration(seconds: 2),
behavior: SnackBarBehavior.floating,
),
@@ -135,7 +136,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
FlutterBluePlus.stopScan();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Conectado com sucesso!'),
content: Text(AppStrings.connectionSuccess),
backgroundColor: Colors.green,
behavior: SnackBarBehavior.floating,
),
@@ -145,7 +146,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Erro ao conectar: $e'),
content: Text('${AppStrings.connectionError}$e'),
backgroundColor: Colors.red,
behavior: SnackBarBehavior.floating,
),
@@ -169,7 +170,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
backgroundColor: AppColors.background,
appBar: AppBar(
title: const Text(
'DISPOSITIVOS',
AppStrings.bluetoothTitle,
style: TextStyle(
fontWeight: FontWeight.w900,
letterSpacing: 2,
@@ -214,8 +215,8 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
children: [
Text(
_connectedDevice != null
? 'STATUS: CONECTADO'
: (_isScanning ? 'STATUS: BUSCANDO...' : 'STATUS: PRONTO'),
? AppStrings.statusConnected
: (_isScanning ? AppStrings.statusSearching : AppStrings.statusReady),
style: TextStyle(
color: _connectedDevice != null ? Colors.greenAccent : (_isScanning ? AppColors.coral : Colors.white54),
fontSize: 10,
@@ -226,8 +227,8 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
const SizedBox(height: 8),
Text(
_connectedDevice != null
? '1 Dispositivo'
: '${_scanResults.length} Encontrados',
? AppStrings.oneDevice
: '${_scanResults.length} ${AppStrings.foundDevices}',
style: const TextStyle(
color: Colors.white,
fontSize: 22,
@@ -289,7 +290,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
physics: const BouncingScrollPhysics(),
itemBuilder: (context, index) {
final BluetoothDevice device = _connectedDevice ?? _scanResults[index].device;
final name = device.platformName;
final name = device.platformName.isEmpty ? AppStrings.unknownDevice : device.platformName;
return Padding(
padding: const EdgeInsets.only(bottom: 18),