google-maps - Flutter geolocator 包不检索位置

Question

我已经在地理定位器存储库上打开了一个问题 https://github.com/BaseflowIT/flutter-geolocator/issues/199

它需要地理定位器包不检索位置。他们最近发布了一个新版本 3.0.0，此后我只有余波。

我正在使用正确的依赖项:

dependencies:
 geolocator: '^3.0.0'

targetSdkVersion 28 and compileSdkVersion 28

Flutter 医生给我这个:

[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.14.3 18D109, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.2)
[✓] IntelliJ IDEA Community Edition (version 2018.2.5)
[✓] Connected device (1 available)

• No issues found!

一旦我调用 await Geolocator().getCurrentPosition(desiredAccuracy: LocationAccuracy.high); 代码就不会返回任何东西，我在终端中有这个输出:

I/DynamiteModule( 4233): Considering local module com.google.android.gms.maps_dynamite:0 and remote module com.google.android.gms.maps_dynamite:221 I/DynamiteModule( 4233): Selected remote version of com.google.android.gms.maps_dynamite, version >= 221 V/DynamiteModule( 4233): Dynamite loader version >= 2, using loadModule2NoCrashUtils W/System ( 4233): ClassLoader referenced unknown path: W/System ( 4233): ClassLoader referenced unknown path: /data/user_de/0/com.google.android.gms/app_chimera/m/00000030/n/armeabi-v7a W/System ( 4233): ClassLoader referenced unknown path: /data/user_de/0/com.google.android.gms/app_chimera/m/00000030/n/armeabi I/Google Maps Android API( 4233): Google Play services client version: 12451000 I/Google Maps Android API( 4233): Google Play services package version: 15090018 W/DynamiteModule( 4233): Local module descriptor class for com.google.android.gms.googlecertificates not found. I/DynamiteModule( 4233): Considering local module com.google.android.gms.googlecertificates:0 and remote module com.google.android.gms.googlecertificates:4 I/DynamiteModule( 4233): Selected remote version of com.google.android.gms.googlecertificates, version >= 4 W/System ( 4233): ClassLoader referenced unknown path: /data/user_de/0/com.google.android.gms/app_chimera/m/0000002f/n/armeabi-v7a W/System ( 4233): ClassLoader referenced unknown path: /data/user_de/0/com.goo`gle.android.gms/app_chimera/m/0000002f/n/armeabi

我在这上面花了相当多的时间。我是 Flutter 的新手，我知道我可能会遗漏一些小东西来让它发挥作用。

Answer 1

我遇到了同样的问题。但是我的应用程序在添加这个之后开始运行。

[ Geolocator geolocator = Geolocator()..forceAndroidLocationManager = true; ]

希望它能奏效。

    Future<void> getCurrentLocation() async {
    try {
      Geolocator geolocator = Geolocator()..forceAndroidLocationManager = true;

      Position position = await Geolocator().getCurrentPosition(
        desiredAccuracy: LocationAccuracy.best,
      );

      return position;
    } catch (err) {
      print(err.message);
    }
  }

祝一切顺利