java - Android位置管理器错误 'Exiting with error onLocationChanged line 152 "1"'

Question

我的 Android 应用程序中有一个有时可用的位置管理器。有时我会运行该应用程序，它会获取位置更新(有一些错误)。有时我会运行它，它会每隔几秒钟抛出这个错误，而不会收到任何位置更新:

E/IzatSvc_PassiveLocListener: Exiting with error onLocationChanged line 152 "1"

这是我管理位置事件的类(class):

package com.company.AppName;

import android.app.job.JobParameters;
import android.app.job.JobService;
import android.content.Context;
import android.content.Intent;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;

public class LocationListenerService extends JobService {
  private static final String TAG = "LocationListenerService";
  private LocationManager locationManager = null;
  private LocationListener locationListener = null;
  private String locationProvider = null;

  public LocationListenerService() {}

  @Override
  public int onStartCommand(Intent intent, int flags, int startId) {
    return START_STICKY;
  }

  @Override
  public boolean onStartJob(JobParameters params) {
    Log.i(TAG, "onStartJob");
    startLocationManager(params);
    return true;
  }

  @Override
  public boolean onStopJob(JobParameters params) {
    Log.i(TAG, "onStopJob");
    return false;
  }

  public void startLocationManager(JobParameters params) {
    if(locationManager != null) return;

    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
  //    criteria.setPowerRequirement(Criteria.POWER_LOW);
    criteria.setAltitudeRequired(false);
    criteria.setBearingRequired(false);

    locationManager = (LocationManager) getApplicationContext().getSystemService(Context.LOCATION_SERVICE);
    locationProvider = locationManager.getBestProvider(criteria, true);
    locationListener = new LocationListener();

    if (locationProvider != null) {
      Log.v(TAG, "Location provider: " + locationProvider);
    } else {
      Log.e(TAG, "Location provider is null. Location events will not work.");
      return;
    }

    if (locationListener == null) {
      Log.e(TAG, "Location listener is null. Location events will not work.");
      return;
    }

    // Finish job after first time updating location with the server
    NativeApp.shared().getLocationData((NativeApp app, String response) -> {
      Log.i(TAG, "Received location data response. Finishing job.");
      jobFinished(params, true);
    });

    try {
      locationManager.requestLocationUpdates(locationProvider, 0, 0, locationListener);
    } catch (java.lang.SecurityException ex) {
      Log.e(TAG, "fail to request location update, ignore", ex);
    } catch (IllegalArgumentException ex) {
      Log.e(TAG, "network provider does not exist, " + ex.getMessage());
    }
  }

  private class LocationListener implements android.location.LocationListener {
    @Override
    public void onLocationChanged(Location location) {
      if(location == null) {
        Log.w(TAG, "onLocationChanged skipped: null location");
        return;
      }
      Log.i(TAG, "onLocationChanged: " + location.toString());
      NativeApp.shared().updateLocation(location);
    }

    @Override
    public void onProviderDisabled(String provider) {
      Log.i(TAG, "onProviderDisabled: " + provider);
    }

    @Override
    public void onProviderEnabled(String provider) {
      Log.i(TAG, "onProviderEnabled: " + provider);
    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {
      Log.i(TAG, "onStatusChanged: " + provider);
    }
  }
}

为什么会这样？为什么位置更新有时有效但有时无效？

编辑:在放弃几个小时并重新运行后，该应用程序仍然反复抛出错误，但在大约 10 秒后记录此错误并开始接收位置更新:

E/XTCC-6.1.2.10: [FDAL_OSListener] handleLocationUpdate:  failed: 2
D/LocationManagerService: incoming location: gps
I/LgeGnssLocationProvider: Intent - android.location.GPS_FIX_CHANGE
D/LgeGnssLocationProvider: GPS_FIX_CHANGE_ACTION! , mGpsNavigating =true
D/LocationManagerService: incoming location: gps

设备/版本信息:

该设备是运行 Android 8.0.0 的 LG G6 (LG-H872)

这是我的 AndroidManifest.xml 文件的内容:

<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="10000" android:versionName="1.0.0" package="com.company.AppName" xmlns:android="http://schemas.android.com/apk/res/android">
    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <application android:hardwareAccelerated="true" android:icon="@mipmap/icon" android:label="@string/app_name" android:supportsRtl="true">
        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/activity_name" android:launchMode="singleTop" android:name="MainActivity" android:screenOrientation="portrait" android:theme="@android:style/Theme.DeviceDefault.NoActionBar" android:windowSoftInputMode="adjustResize">
            <intent-filter android:label="@string/launcher_name">
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <provider android:authorities="${applicationId}.provider" android:exported="false" android:grantUriPermissions="true" android:name="org.apache.cordova.camera.FileProvider">
            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/camera_provider_paths" />
        </provider>
        <service android:enabled="true" android:name="com.company.AppName.LocationListenerService" android:permission="android.permission.BIND_JOB_SERVICE" />
        <service android:exported="false" android:name="com.company.AppName.AppFirebaseMessagingService">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT" />
            </intent-filter>
        </service>
    </application>
    <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="26" />
</manifest>

Answer 1

long milliseconds = 5000; // 5 seconds
float minimusDistance = 5.5; // 5.5m distance from current location
locationManager.requestLocationUpdates(locationProvider, milliseconds, minimusDistance, locationListener);

试试这个 fragment 。希望它能解决你的问题。

这只是发生，因此，您没有提供获取位置更新的最小间隔和最小距离。这就是您收到此错误的原因。

这是链接，请查看 - requestLocationUpdates