Android 服务内gps的requestPermissions（）。错误："；位置提供商需要访问“精细”位置许可；

我面临的问题是通过我正在编写的服务为应用程序授予gps权限。 我试图找到一个示例来实现这一点，示例显示了在活动中编写gpslocation查找器，但在本例中，我希望在服务中实现这一点

服务代码如下：

public class TravelService extends Service{

    private LocationManager locManager;
    private LocationListener locListener;


    @Override
    public void onCreate() {
        super.onCreate();
        locManager = (LocationManager) getSystemService(LOCATION_SERVICE);
        locListener = new LocationListener() {
            @Override
            public void onLocationChanged(Location location) {
                locManager.requestLocationUpdates("gps", 5000, 100, locListener);

            }

            @Override
            public void onStatusChanged(String provider, int status, Bundle extras) {

            }

            @Override
            public void onProviderEnabled(String provider) {

            }

            @Override
            public void onProviderDisabled(String provider) {

            }
        };
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {

                // TODO: Consider calling
                //    ActivityCompat#requestPermissions
                // here to request the missing permissions, and then overriding
                //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
                //                                          int[] grantResults)
                // to handle the case where the user grants the permission. See the documentation
                // for ActivityCompat#requestPermissions for more details.
                return;
            }
            locManager.requestLocationUpdates("gps", 5000, 100, locListener);

            Toast.makeText(this, "Service Created", Toast.LENGTH_LONG).show();
        }
    }
    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        locManager.requestLocationUpdates("gps", 5000, 100, locListener);

        Toast.makeText(this,"Service Started",Toast.LENGTH_LONG).show();
        return super.onStartCommand(intent, flags, startId);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        Toast.makeText(this,"Service destroyed",Toast.LENGTH_LONG).show();
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

}

下面是我在Manifest.xml中的代码：

    <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.param.dateandtime">
    <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"/>
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <!--  Entry for LoginActivity.class -->
        <activity android:name=".LoginActivity"
            android:label="@string/app_name"></activity>
        <activity android:name=".Finish"
            android:label="@string/app_name"></activity>
        <service android:name=".TravelService"
            android:exported="false"/>
    </application>

</manifest>

您无法向服务请求权限，因为服务未绑定到UI。
因此，当您
启动服务（）
时，请从活动中执行此操作

并实现
onRequestPermissionsResult（）
回调

 @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        switch (requestCode) {
            case 1001: {
                if (grantResults.length > 0
                        && grantResults[0] == PackageManager.PERMISSION_GRANTED
                        && (ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
                        || ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED)) {
                    //Start your service here
                }
            }
        }
    }

堆栈溢出用于编程问题。你的问题是什么？发布你的清单我发布了我的manifest.xml代码我正在检查创建（）的权限。因此，在整个服务运行过程中，它应该拥有权限。但我想要的是如何在服务的onCreate（）方法中授予权限。我以为您知道如何做到这一点，但您注释掉了该代码并发布了它。更新了答案。当我在服务中使用ActivityCompat.requestPermissions（）时，它期望第一个参数作为活动，并显示如下错误：Oops，错过了，更新了答案。仍然不工作。因为“this”在这里指的是LocationListener。如果您有任何使用GPS编写的服务，请与我们分享。
 @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        switch (requestCode) {
            case 1001: {
                if (grantResults.length > 0
                        && grantResults[0] == PackageManager.PERMISSION_GRANTED
                        && (ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
                        || ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED)) {
                    //Start your service here
                }
            }
        }
    }