add google maps reference

zenitheesc · Sep 2, 2024 · 206e3b7 · 206e3b7
1 parent 40cb4c9
commit 206e3b7
Show file tree

Hide file tree

Showing 5 changed files with 199 additions and 15 deletions.
diff --git a/lib/main.dart b/lib/main.dart
@@ -19,16 +19,30 @@ import 'package:zenith_monitor/modules/signup/screen/sign_up_screen.dart';
 import 'package:zenith_monitor/utils/ui/animations/zenith_progress_indicator.dart';
 import 'package:zenith_monitor/modules/login/screen/login_screen.dart';
 import 'package:firebase_auth/firebase_auth.dart';
+import 'package:permission_handler/permission_handler.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await Firebase.initializeApp(
     options: DefaultFirebaseOptions.currentPlatform,
   );
   await dotenv.load(fileName: ".env");
+  await requestBluetoothPermissions();
   runApp(const ZenithMonitor());
 }
 
+Future<void> requestBluetoothPermissions() async {
+  final statusScan = await Permission.bluetoothScan.request();
+  final statusConnect = await Permission.bluetoothConnect.request();
+  final statusLocation = await Permission.locationWhenInUse.request();
+
+  if (!statusScan.isGranted ||
+      !statusConnect.isGranted ||
+      !statusLocation.isGranted) {
+    openAppSettings();
+  }
+}
+
 class ZenithMonitor extends StatelessWidget {
   const ZenithMonitor({Key? key}) : super(key: key);
 
@@ -82,8 +96,8 @@ class Application extends StatelessWidget {
                       backgroundColor: Colors.black.withOpacity(0)),
                   primaryColor: Colors.black,
                 ),
-                initialRoute: currentUser != null ? '/home' : '/login',
-                // initialRoute: '/login',
+                //initialRoute: currentUser != null ? '/home' : '/login',
+                initialRoute: '/login',
                 routes: {
                   '/login': (context) => const LoginScreen(),
                   '/signup': (context) => const SignUpScreen(),

diff --git a/lib/modules/bluetooth/ChatPage.dart b/lib/modules/bluetooth/ChatPage.dart
@@ -4,6 +4,7 @@ import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_bluetooth_serial/flutter_bluetooth_serial.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 class ChatPage extends StatefulWidget {
   final BluetoothDevice server;
@@ -17,8 +18,10 @@ class ChatPage extends StatefulWidget {
 class Message {
   int whom;
   String text;
+  double? latitude;
+  double? longitude;
 
-  Message(this.whom, this.text);
+  Message(this.whom, this.text, {this.latitude, this.longitude});
 }
 
 class ChatPageState extends State<ChatPage> {
@@ -28,8 +31,7 @@ class ChatPageState extends State<ChatPage> {
   List<Message> messages = List<Message>.empty(growable: true);
   String _messageBuffer = '';
 
-  final TextEditingController textEditingController =
-      new TextEditingController();
+  final TextEditingController textEditingController = TextEditingController();
   final ScrollController listScrollController = ScrollController();
 
   bool isConnecting = true;
@@ -99,11 +101,27 @@ class ChatPageState extends State<ChatPage> {
                 color:
                     _message.whom == clientID ? Colors.blueAccent : Colors.grey,
                 borderRadius: BorderRadius.circular(7.0)),
-            child: Text(
-                (text) {
-                  return text == '/shrug' ? '¯\\_(ツ)_/¯' : text;
-                }(_message.text.trim()),
-                style: const TextStyle(color: Colors.white)),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  (text) {
+                    return text == '/shrug' ? '¯\\_(ツ)_/¯' : text;
+                  }(_message.text.trim()),
+                  style: const TextStyle(color: Colors.white),
+                ),
+                if (_message.longitude != null &&
+                    _message.latitude != null) ...[
+                  const SizedBox(height: 8.0),
+                  ElevatedButton(
+                    onPressed: () {
+                      openGoogleMaps(_message.latitude!, _message.longitude!);
+                    },
+                    child: const Text('Abrir endereço no Google Maps'),
+                  ),
+                ],
+              ],
+            ),
           ),
         ],
       );
@@ -113,10 +131,10 @@ class ChatPageState extends State<ChatPage> {
     return Scaffold(
       appBar: AppBar(
           title: (isConnecting
-              ? Text('Connecting chat to ' + serverName + '...')
+              ? Text('Connecting chat to $serverName...')
               : isConnected
-                  ? Text('Live chat with ' + serverName)
-                  : Text('Chat log with ' + serverName))),
+                  ? Text('Live chat with $serverName')
+                  : Text('Chat log with $serverName'))),
       body: SafeArea(
         child: Column(
           children: <Widget>[
@@ -162,6 +180,17 @@ class ChatPageState extends State<ChatPage> {
     );
   }
 
+  Future<void> openGoogleMaps(double latitude, double longitude) async {
+    final Uri googleMapsUrl = Uri.parse(
+        'https://www.google.com/maps/search/?api=1&query=$latitude,$longitude');
+
+    if (await canLaunchUrl(googleMapsUrl)) {
+      await launchUrl(googleMapsUrl);
+    } else {
+      throw 'Could not open the map.';
+    }
+  }
+
   void _onDataReceived(Uint8List data) {
     // Allocate buffer for parsed data
     int backspacesCounter = 0;
@@ -187,8 +216,23 @@ class ChatPageState extends State<ChatPage> {
       }
     }
 
-    // Create message if there is new line character
+    // Cria uma string a partir do buffer
     String dataString = String.fromCharCodes(buffer);
+
+    // Divide a string em partes usando ponto e vírgula como delimitador
+    List<String> parts = dataString.split(';');
+    String message = dataString; // Mensagem original
+    double? longitude;
+    double? latitude;
+
+    if (parts.length >= 3) {
+      // Extrai longitude e latitude (segundo e terceiro valores)
+      longitude = double.tryParse(parts[1].trim());
+      latitude = double.tryParse(parts[2].trim());
+    }
+
+    // Create message if there is new line character
+    // String dataString = String.fromCharCodes(buffer);
     int index = buffer.indexOf(13);
     if (~index != 0) {
       setState(() {
@@ -199,6 +243,8 @@ class ChatPageState extends State<ChatPage> {
                 ? _messageBuffer.substring(
                     0, _messageBuffer.length - backspacesCounter)
                 : _messageBuffer + dataString.substring(0, index),
+            longitude: longitude,
+            latitude: latitude,
           ),
         );
         _messageBuffer = dataString.substring(index);
@@ -217,7 +263,7 @@ class ChatPageState extends State<ChatPage> {
 
     if (text.isNotEmpty) {
       try {
-        connection!.output.add(Uint8List.fromList(utf8.encode(text + "\r\n")));
+        connection!.output.add(Uint8List.fromList(utf8.encode("$text\r\n")));
         await connection!.output.allSent;
 
         setState(() {

diff --git a/lib/modules/bluetooth/MainPage.dart b/lib/modules/bluetooth/MainPage.dart
@@ -9,6 +9,7 @@ import './BackgroundCollectingTask.dart';
 import './ChatPage.dart';
 import './DiscoveryPage.dart';
 import './SelectBondedDevicePage.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 // import './helpers/LineChart.dart';
 
@@ -114,6 +115,12 @@ class MainPageState extends State<MainPage> {
               });
             },
           ),
+          ListTile(
+            title: const Text("Teste google maps"),
+            onTap: () async {
+              await openGoogleMaps(48.8584, 2.2945);
+            },
+          ),
           ListTile(
             title: const Text('Bluetooth status'),
             subtitle: Text(_bluetoothState.toString()),
@@ -323,6 +330,17 @@ class MainPageState extends State<MainPage> {
     );
   }
 
+  Future<void> openGoogleMaps(double latitude, double longitude) async {
+    final Uri googleMapsUrl = Uri.parse(
+        'https://www.google.com/maps/search/?api=1&query=$latitude,$longitude');
+
+    if (await canLaunchUrl(googleMapsUrl)) {
+      await launchUrl(googleMapsUrl);
+    } else {
+      throw 'Could not open the map.';
+    }
+  }
+
   Future<void> _startBackgroundTask(
     BuildContext context,
     BluetoothDevice server,

diff --git a/pubspec.lock b/pubspec.lock
@@ -808,6 +808,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: bc56bfe9d3f44c3c612d8d393bd9b174eb796d706759f9b495ac254e4294baa5
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.4.5"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "59c6322171c29df93a22d150ad95f3aa19ed86542eaec409ab2691b8f35f9a47"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.3.6"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: "99e220bce3f8877c78e4ace901082fb29fa1b4ebde529ad0932d8d664b34f3f5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.1.4"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: "6760eb5ef34589224771010805bea6054ad28453906936f843a8cc4d3a55c4a4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.12.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: cc074aace208760f1eee6aa4fae766b45d947df85bc831cde77009cdb4720098
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3"
   petitparser:
     dependency: transitive
     description:
@@ -941,6 +981,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.2"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      sha256: "21b704ce5fa560ea9f3b525b43601c678728ba46725bab9b01187b4831377ed3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.0"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: f0c73347dfcfa5b3db8bc06e1502668265d39c08f310c29bff4e28eea9699f79
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.9"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: e43b677296fadce447e987a2f519dcf5f6d1e527dc35d01ffab4fff5b8a7063e
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.1"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: e2b9622b4007f97f504cd64c0128309dfb978ae66adbe944125ed9e1750f06af
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: "9a1a42d5d2d95400c795b2914c36fdcb525870c752569438e4ebb09a2b5d90de"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "772638d3b34c779ede05ba3d38af34657a05ac55b06279ea6edd409e323dca8e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.3"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "49c10f879746271804767cb45551ec5592cdab00ee105c06dddde1a98f73b185"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
   usb_serial:
     dependency: "direct main"
     description:

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -53,6 +53,8 @@ dependencies:
   flutter_blue_plus: ^1.32.12
   flutter_bluetooth_serial: ^0.4.0
   scoped_model: ^2.0.0
+  url_launcher: ^6.1.10
+  permission_handler: ^10.2.0
 
 dependency_overrides:
   firebase_core_platform_interface: 5.1.0