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cmd/app/lib/main.dart

@@ -1,5 +1,9 @@
+import 'package:location/location.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter/material.dart';
 
+class Package {}
+
 void main() {
   runApp(const MyApp());
 }
@@ -7,116 +11,55 @@ void main() {
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
+      home: Scaffold(
-      theme: ThemeData(
+        appBar: AppBar(
-        // This is the theme of your application.
+          title: const Text('Home'),
-        //
+        ),
-        // TRY THIS: Try running your application with "flutter run". You'll see
+        body: Center(
-        // the application has a purple toolbar. Then, without quitting the app,
+          child: Builder(
-        // try changing the seedColor in the colorScheme below to Colors.green
+            builder: (context) {
-        // and then invoke "hot reload" (save your changes or press the "hot
+              return Column(
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
+                children: [
-        // the command line to start the app).
+                  const Text('Hello world'),
-        //
+                  const SizedBox(height: 20),
-        // Notice that the counter didn't reset back to zero; the application
+                  //ElevatedButton()
-        // state is not lost during the reload. To reset the state, use hot
+                ],
-        // restart instead.
+              )
-        //
+            },
-        // This works for code too, not just values: Most code changes can be
+          ),
-        // tested with just a hot reload.
-        colorScheme: .fromSeed(seedColor: Colors.deepPurple),
-      ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: .center,
-          children: [
-            const Text('You have pushed the button this many times:'),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
         ),
       ),
-      floatingActionButton: FloatingActionButton(
+    )
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ),
-    );
   }
 }
+
+void foo() async {
+  Location location = Location();
+  location.enableBackgroundMode(enable: true)
+
+  bool serviceEnabled;
+  PermissionStatus permissionGranted;
+
+  serviceEnabled = await location.serviceEnabled();
+  if (!serviceEnabled) {
+    serviceEnabled = await location.requestService();
+    if (!serviceEnabled) {
+      return;
+    }
+  }
+
+  permissionGranted = await location.hasPermission();
+  if (permissionGranted == PermissionStatus.denied) {
+    permissionGranted = await location.requestPermission();
+    if (permissionGranted != PermissionStatus.granted) {
+      return;
+    }
+  }
+
+  final locationData = await location.getLocation();
+  print(locationData);
+}
+

cmd/app/pubspec.yaml

@@ -11,6 +11,7 @@ dependencies:
   flutter:
     sdk: flutter
   cupertino_icons: ^1.0.8
+  location: ^5.0.0
 
 dev_dependencies:
   flutter_test:

pubspec.yaml.todo

@@ -1,4 +0,0 @@
-environment:
-  sdk: '^3.10.0'
-dependencies:
-  location: ^5.0.0