Failed to get location #44

alexjuniodev · 2018-05-30T12:23:17Z

I'm getting the error when it calls

.invokeMethod('getLocation')

Future<Map<String, double>> get getLocation => _channel
.invokeMethod('getLocation')
.then((result) => result.cast<String, double>());

inside location.dart.

The message error is "Failed to get location"
The app asks for permition.

=============================================
(build.gradle)

buildscript {
repositories {
google()
jcenter()
}

dependencies {
    classpath 'com.android.tools.build:gradle:3.0.1'
    classpath 'com.google.gms:google-services:3.1.2'
    classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.1.2-4'
}

}

============================================
(pubspec.yaml)

dependencies:
flutter:
sdk: flutter
image_picker: 0.4.1
google_sign_in: 3.0.2
firebase_analytics: 0.3.3
firebase_auth: 0.5.5
firebase_database: 0.4.6
firebase_storage: 0.3.0
cached_network_image: "^0.4.1"
rxdart: ^0.16.7
cupertino_icons: ^0.1.0
photo_view: 0.0.2
flutter_map: ^0.0.1
location: 1.3.3
geohash: 0.1.1

==============================================
(messages)

Reloaded 3 of 651 libraries in 1.025ms.
E/flutter ( 8349): [ERROR:topaz/lib/tonic/logging/dart_error.cc(16)] Unhandled exception:
E/flutter ( 8349): PlatformException(ERROR, Failed to get location., null)
E/flutter ( 8349): #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:547:7)
E/flutter ( 8349): #1      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:279:18)
E/flutter ( 8349): <asynchronous suspension>
E/flutter ( 8349): #2      Location.getLocation (package:location/location.dart:12:8)
E/flutter ( 8349): #3      new ControllerLocation (package:flutter_chat/utils/geographic/ControllerLocation.dart:17:15)
E/flutter ( 8349): #4      _MyMapWidgetState.build (package:flutter_chat/pages/map_screen.dart:96:30)
E/flutter ( 8349): #5      StatefulElement.build (package:flutter/src/widgets/framework.dart:3730:27)
E/flutter ( 8349): #6      ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3642:15)
E/flutter ( 8349): #7      Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #8      StatefulElement.update (package:flutter/src/widgets/framework.dart:3799:5)
E/flutter ( 8349): #9      Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #10     RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:4379:32)
E/flutter ( 8349): #11     MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:4769:17)
E/flutter ( 8349): #12     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #13     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #14     Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #15     ProxyElement.update (package:flutter/src/widgets/framework.dart:3909:5)
E/flutter ( 8349): #16     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #17     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #18     Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #19     ProxyElement.update (package:flutter/src/widgets/framework.dart:3909:5)
E/flutter ( 8349): #20     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #21     RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:4379:32)
E/flutter ( 8349): #22     MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:4769:17)
E/flutter ( 8349): #23     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #24     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #25     Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #26     StatefulElement.update (package:flutter/src/widgets/framework.dart:3799:5)
E/flutter ( 8349): #27     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #28     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #29     Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #30     ProxyElement.update (package:flutter/src/widgets/framework.dart:3909:5)
E/flutter ( 8349): #31     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #32     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #33     Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #34     StatefulElement.update (package:flutter/src/widgets/framework.dart:3799:5)
E/flutter ( 8349): #35     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #36     SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:4661:14)
E/flutter ( 8349): #37     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #38     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #39     Element.rebuild (package:flutter/src/widgets/framework.dart:3495:5)
E/flutter ( 8349): #40     StatelessElement.update (package:flutter/src/widgets/framework.dart:3702:5)
E/flutter ( 8349): #41     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #42     SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:4661:14)
E/flutter ( 8349): #43     Element.updateChild (package:flutter/src/widgets/framework.dart:2699:15)
E/flutter ( 8349): #44     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3653:16)
E/flutter ( 8349): #45     Element.rebuild (package:flutter/src/widge

The text was updated successfully, but these errors were encountered:

AlexandreRoba · 2018-06-21T16:09:09Z

I'm having the same error... Any update on this?

aslamzee · 2018-06-26T18:34:10Z

Any update on this issue ?

vagrantrobbie · 2018-07-17T07:51:48Z

Same here. I am accepting the permission request but PERMISSION_DENIED is always thrown and returns location null

vagrantrobbie · 2018-07-18T00:23:19Z

Strangely, the onLocationChanged Stream works

philseeley · 2018-07-23T11:17:11Z

Bit more info... I've two apps, one that uses the onLocationChanged listener and one that simply calls getLocation once. On a fresh phone boot I get the same error calling getLocation. If I then run the other app that uses the onLocationChanged listener, then the first app's call to getLocation starts working.
This is using the Nexus 5 API 24 AVD.

MarcoLude · 2018-07-27T15:46:54Z

Same here. I started having the problem after I had added the image_picker dependecy which made me accept the permission request to use location for pictures.
Don't know why

andersonmadeira · 2018-08-24T13:15:17Z

Same here, any update?

Vignesh150493 · 2018-11-18T12:21:00Z

Will there be any updates on this?

ibrierley · 2018-11-18T12:36:59Z

Someone want to put up an example that can be used to test that fails ? May be good to isolate if it's a problem with the package, or some phones or whatever/

jibbers42 · 2018-11-21T21:37:22Z

I get this issue if I disable wifi in the simulator. I wanted to test my app at different network speeds and latencies, but it won't start with wifi off due to this error when calling getLocation(). I'm also using image_picker (if that's related).

vagrantrobbie · 2018-11-21T21:44:54Z

Does pubspec order dependency matter? What happens if 'location' is included before 'image_picker'?

jibbers42 · 2018-11-22T00:05:27Z

'location' was already before 'image_picker', but I didn't think to try switching them the other way. I've changed to 'geolocator' which seems to be working fine initially - time will tell. I'll update if I decide to try switching them around.

oliverseries · 2019-02-01T06:28:43Z

any update on this?

myleswh · 2019-02-01T12:21:38Z

'getLocation' uses 'getLastLocation()' on Android which can return null in a number of scenarios.
https://developer.android.com/training/location/retrieve-current

I had a attempt at fixing this here 6666cf8
but closed the PR as I couldn't get it working for all scenarios (If location is off or unavailable 'await getLocation' will never return).

myleswh · 2019-02-01T16:23:37Z

I've updated 6666cf8 and it seems to be working fine.

Anyone who wants to test can use

dependencies:
location:
git: https://github.com/myleswh/flutterlocation.git

wagnerdelima · 2019-02-20T11:18:47Z

Will there be any update on this?

Lyokone · 2019-02-20T14:17:39Z

Hey, its supposed to be corrected in the last version, pls check this.

wagnerdelima · 2019-02-20T14:28:55Z

@Lyokone I tried your suggestions. Yet it doesn't work.

My dependencies on android/build.gradle are
`dependencies {

    classpath 'com.android.tools.build:gradle:3.3.0'

    classpath 'com.google.gms:google-services:4.2.0'
}

`

My Gradle.properties on android/gradle.properties are:
`
org.gradle.jvmargs=-Xmx1536M

android.useAndroidX=true

android.enableJetifier=true
`

Is there any other way?

wagnerdelima · 2019-02-20T14:32:08Z

@Lyokone the only thing I get is PlatformException(ERROR, Failed to get location., null) exception

Any idea?

Lyokone · 2019-02-20T14:32:46Z

Are you compiling against the version 28 of the SDK ?
`compileSdkVersion 28``

Do you also have added all the permission the application needs ?

wagnerdelima · 2019-02-20T14:42:11Z

`
compileSdkVersion 28

lintOptions {
    disable 'InvalidPackage'
}

defaultConfig {
    // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
    applicationId "maidsimple.app.msapp"
    minSdkVersion 21
    targetSdkVersion 28
    multiDexEnabled true
    versionCode flutterVersionCode.toInteger()
    versionName flutterVersionName
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}`

And this:

<uses-permission android:name="android.permission.INTERNET"/>

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

<meta-data android:name="com.google.android.geo.API_KEY"
           android:value="my key is here"/>

I think I am all set

wagnerdelima · 2019-02-20T14:42:58Z

@Lyokone depicted above

wagnerdelima · 2019-02-20T15:33:36Z

Any news on this, anybody?

adisiji · 2019-03-11T04:52:26Z

I surrender with this error, and change it to this + permission library

Lyokone · 2019-03-16T17:16:23Z

Hey, version 2.1 should help you get more consistent results, pls check it out and reopen if its still not fixed.

DorIndivo · 2019-03-19T16:19:13Z

i just updated to the 2.1.0 version and i still have this problem on my android emulator

uzairamer · 2019-05-15T07:41:46Z

It's still an ongoing issue. Even the documentation is misleading.

Karlheinzniebuhr · 2019-06-11T00:00:52Z

Same error, any solution yet?

shahmirzali49 · 2021-09-16T04:31:27Z

any progress? update? same error

hetkpatel mentioned this issue Aug 21, 2018

Version solving failed #70

Closed

preetjdp mentioned this issue Feb 10, 2019

Crash on app start #117

Closed

Lyokone closed this as completed Mar 16, 2019

prabhuk56 mentioned this issue May 3, 2019

onLocationChanged is not Working. throws Java exception #176

Closed

sarimk80 mentioned this issue May 4, 2019

"getLocation()" never returns #172

Closed

Mohammadhamza43 mentioned this issue Sep 3, 2019

Unhandled Exception: MissingPluginException(No implementation found for method changeSettings on channel lyokone/location) #223

Closed

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Failed to get location #44

Failed to get location #44

alexjuniodev commented May 30, 2018 •

edited by Lyokone

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Lyokone commented Mar 16, 2019

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uzairamer commented May 15, 2019

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shahmirzali49 commented Sep 16, 2021

Failed to get location #44

Failed to get location #44

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alexjuniodev commented May 30, 2018 • edited by Lyokone Loading

AlexandreRoba commented Jun 21, 2018

aslamzee commented Jun 26, 2018

vagrantrobbie commented Jul 17, 2018

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alexjuniodev commented May 30, 2018 •

edited by Lyokone

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