mvanbeusekom
commented
4 years ago Hi @DenisBogatirov, I have tried to reproduce this issue but I am failing. Could you provide some extra information maybe? Things that would help would be:
- Which version of the plugin are you using?
- Which Android version are you using and are you running on emulator or real device?
Here is the code I used to try and reproduce the error (I am on Android emulator with API29, using version 2.0.4+1 of the plugin) :
AndroidManifest.xml:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.baseflow.location_permissions_example">
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<!-- io.flutter.app.FlutterApplication is an android.app.Application that
calls FlutterMain.startInitialization(this); in its onCreate method.
In most cases you can leave this as-is, but you if you want to provide
additional functionality it is fine to subclass or reimplement
FlutterApplication and put your custom class here. -->
<application
android:name="io.flutter.app.FlutterApplication"
android:label="location_permissions_example"
android:icon="@mipmap/ic_launcher">
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:theme="@style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<!-- This keeps the window background of the activity showing
until Flutter renders its first frame. It can be removed if
there is no splash screen (such as the default splash screen
defined in @style/LaunchTheme). -->
<meta-data
android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
android:value="true" />
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
main.dart:
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:location_permissions/location_permissions.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
actions: <Widget>[
IconButton(
icon: const Icon(Icons.settings),
onPressed: () {
LocationPermissions().openAppSettings().then((bool hasOpened) =>
debugPrint('App Settings opened: ' + hasOpened.toString()));
},
)
],
),
body: Center(
child: ListView(
children: _createWidgetList(),
),
),
),
);
}
List<Widget> _createWidgetList() {
List<Widget> widgets = [];
if (Platform.isAndroid) {
widgets.add(_PermissionWidget(LocationPermissionLevel.locationWhenInUse));
widgets.add(_StreamingStatusWidget());
} else if (Platform.isIOS) {
widgets.add(_PermissionWidget(LocationPermissionLevel.locationWhenInUse));
widgets.add(_PermissionWidget(LocationPermissionLevel.locationAlways));
}
return widgets;
}
}
class _StreamingStatusWidget extends StatelessWidget {
final Stream<ServiceStatus> statusStream =
LocationPermissions().serviceStatus;
@override
Widget build(BuildContext context) => ListTile(
title: const Text('ServiceStatus'),
subtitle: StreamBuilder<ServiceStatus>(
stream: statusStream,
initialData: ServiceStatus.unknown,
builder: (_, AsyncSnapshot<ServiceStatus> snapshot) =>
Text('${snapshot.data}'),
),
);
}
class _PermissionWidget extends StatefulWidget {
const _PermissionWidget(this._permissionLevel);
final LocationPermissionLevel _permissionLevel;
@override
_PermissionState createState() => _PermissionState(_permissionLevel);
}
class _PermissionState extends State<_PermissionWidget> {
_PermissionState(this._permissionLevel);
final LocationPermissionLevel _permissionLevel;
PermissionStatus _permissionStatus = PermissionStatus.unknown;
@override
void initState() {
super.initState();
//_listenForPermissionStatus();
}
void _listenForPermissionStatus() {
final Future<PermissionStatus> statusFuture =
LocationPermissions().checkPermissionStatus();
statusFuture.then((PermissionStatus status) {
setState(() {
_permissionStatus = status;
});
});
}
Color getPermissionColor() {
switch (_permissionStatus) {
case PermissionStatus.denied:
return Colors.red;
case PermissionStatus.granted:
return Colors.green;
default:
return Colors.grey;
}
}
@override
Widget build(BuildContext context) {
return Container(
child: Padding(
padding: const EdgeInsets.fromLTRB(16.0, 16.0, 16.0, 0),
child: GestureDetector(
onTap: () {
requestPermission(_permissionLevel);
},
child: Row(
children: <Widget>[
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Text(_permissionLevel.toString()),
Text(
_permissionStatus.toString(),
style: TextStyle(color: getPermissionColor()),
),
]),
),
IconButton(
icon: const Icon(Icons.check),
onPressed: () {
checkPermission(context, _permissionLevel);
}),
IconButton(
icon: const Icon(Icons.info),
onPressed: () {
checkServiceStatus(context, _permissionLevel);
}),
],
),
),
),
);
}
void checkServiceStatus(
BuildContext context, LocationPermissionLevel permissionLevel) {
LocationPermissions()
.checkServiceStatus()
.then((ServiceStatus serviceStatus) {
final SnackBar snackBar =
SnackBar(content: Text(serviceStatus.toString()));
Scaffold.of(context).showSnackBar(snackBar);
});
}
Future<void> checkPermission(
BuildContext context,
LocationPermissionLevel permissionLevel,
) async {
final PermissionStatus permissionResult =
await LocationPermissions().checkPermissionStatus(
level: permissionLevel,
);
final snackBar = SnackBar(
content: Text("Permission status: $permissionResult"),
);
Scaffold.of(context).showSnackBar(snackBar);
setState(() {
_permissionStatus = permissionResult;
});
}
Future<void> requestPermission(
LocationPermissionLevel permissionLevel) async {
final PermissionStatus permissionRequestResult = await LocationPermissions()
.requestPermissions(permissionLevel: permissionLevel);
setState(() {
_permissionStatus = permissionRequestResult;
});
}
}
kjmj
fabiomgoncalves
joknjokn
khainke
nshafer
brianb-sf
jensencelestial
returns
PermissionStatus.grantedbut after that
returns
PermissionStatus.deniedOn my manifest I have only this
Originally posted by @DenisBogatirov in https://github.com/Baseflow/flutter-permission-plugins/issues/21#issuecomment-582366361