ava.lang.SecurityException：“ gps”位置提供程序需要ACCESS_FINE_LOCATION權限問題

Question

我正在開發一個使用Google Maps更新位置的應用程序。 到目前為止，我只有一個問題，那就是訪問精細位置權限。 這是我的清單文件。

<uses-sdk
    android:minSdkVersion="16"
    android:targetSdkVersion="23" />

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />

<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" />
<!-- Network State Permissions -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

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

<!-- <android:uses-permission android:name="android.permission.READ_PHONE_STATE" /> -->
<!-- <android:uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> -->
<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name=".MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

    <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />
    <meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="@string/google_maps_key" />

    <activity
        android:name=".MapsActivity"
        android:label="@string/title_activity_maps" >
    </activity>
    <activity
        android:name=".HelpMe"
        android:label="@string/title_activity_help_me"
        android:theme="@style/AppTheme" >
    </activity>

    <service
        android:name=".MyLocationUpdate"
        android:exported="false" >
    </service>

</application>

這是我的IntentService，通過它我可以將控件傳遞給我的服務類。

 public class MyLocationUpdate extends IntentService {

double latitude,longitude;
AppLogic app = new AppLogic();
HelpMe activity;
IETrackerDTO iedto= new IETrackerDTO();

public MyLocationUpdate() {
    super("MyLocationUpdate");


}


@Override
protected void onHandleIntent(Intent intent) {
    Log.d("Inside", "Intent Service");

    /*IETrackerDTO ide = intent.getExtras().("currentUser");*/
    ScheduledThreadPoolExecutor s = new ScheduledThreadPoolExecutor(1);
    s.scheduleAtFixedRate(new Runnable() {
        @Override
        public void run() {
            LocationFinder gps;
            Log.d("Calling other service", "Calling other service");
            gps = new LocationFinder(MyLocationUpdate.this);
            latitude = gps.getLatitude();
            longitude = gps.getLongitude();

            Log.d("Location", latitude + " " + longitude);
            updateLocation();
            toast();

        }
    }, 0, 10, TimeUnit.SECONDS);
}

public void toast() {
    Handler handler = new Handler(Looper.getMainLooper());

    handler.post(new Runnable() {

        @Override
        public void run() {
            Toast.makeText(getApplicationContext(), "Lat: " + latitude + " long:" + longitude, Toast.LENGTH_SHORT).show();
        }


    });
        }

這是我的Service類，可及時更新用戶的最新信息

public class LocationFinder extends Service implements LocationListener {

private final Context mContext;
static Class<? extends Context> activity;
// flag for GPS status
//  boolean isGPSEnabled = false;
boolean canGetLocation = false;
// flag for network status
//  boolean isNetworkEnabled = false;

// flag for GPS status

Location location; // location
double latitude; // latitude
double longitude; // longitude

// The minimum distance to change Updates in meters
boolean isGPSEnabled = false;
boolean isNetworkEnabled = false;
static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10; // 10 meters

// The minimum time between updates in milliseconds
static final long MIN_TIME_BW_UPDATES = 1000 * 60 * 1; // 1 minute
// Declaring a Location Manager
protected LocationManager locationManager;


public LocationFinder(Context context) {
    Log.d("Inside constructor", "Inside Constructor");
    this.mContext = context;

    Log.d("After setting context", "After setting context");
    getLocation();
}

public Location getLocation() {
    Log.d("Inside getLocation", "Inside getLocation");
    Log.d("Inside doInBackground", "Inside doInBackground");
    try {
        locationManager = (LocationManager) mContext
                .getSystemService(LOCATION_SERVICE);

        // getting GPS status
        isGPSEnabled = locationManager
                .isProviderEnabled(LocationManager.GPS_PROVIDER);

        // getting network status
        isNetworkEnabled = locationManager
                .isProviderEnabled(LocationManager.NETWORK_PROVIDER);

        if (!isGPSEnabled && !isNetworkEnabled) {
            // no network provider is enabled
        } else {
            Log.d("Inside enabled", "Inside enabled");
            this.canGetLocation = true;
            if (isNetworkEnabled) {
                Log.d("Inside networ enabled", "Inside network enabled");
                if (locationManager != null) {
                    new Thread(){
                        public Handler mHandler;
                        public void run() {
                            Looper.prepare();
                            mHandler = new Handler()
                            {
                                public void handleMessage(Message msg) {
                                    if (ActivityCompat.checkSelfPermission(mContext,Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && mContext.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
                                        // TODO: Consider calling
                                        //    public void requestPermissions(@NonNull String[] permissions, int requestCode)
                                        // 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 Activity#requestPermissions for more details.
                                        return;
                                    }
                                    locationManager.requestLocationUpdates(
                                            LocationManager.NETWORK_PROVIDER,
                                            MIN_TIME_BW_UPDATES,
                                            MIN_DISTANCE_CHANGE_FOR_UPDATES, new LocationListener() {
                                                @Override
                                                public void onLocationChanged(Location location) {

                                                }

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

                                                }

                                                @Override
                                                public void onProviderEnabled(String provider) {

                                                }

                                                @Override
                                                public void onProviderDisabled(String provider) {

                                                }
                                            });


                                }
                            };
                            Looper.loop();
                        }
                    }.start();
                }/**/
                /*locationManager.requestLocationUpdates(
                        LocationManager.NETWORK_PROVIDER,
                        MIN_TIME_BW_UPDATES,
                        MIN_DISTANCE_CHANGE_FOR_UPDATES, (LocationListener) this);*/
                Log.d("Network", "Network");
                if (locationManager != null) {
                    location = locationManager
                            .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
                    if (location != null) {
                        latitude = location.getLatitude();
                        longitude = location.getLongitude();
                    }
                }
            }
            // if GPS Enabled get lat/long using GPS Services
           if (isGPSEnabled) {
                Log.d("Inside gps enabled", "Inside gps enabled");
                if (location == null) {
                    new Thread(){
                     public Handler mHandler;
                        public void run() {
                            Looper.prepare();
                            mHandler = new Handler()
                            {
                                public void handleMessage(Message msg) {
                                    if (ActivityCompat.checkSelfPermission(mContext,Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && mContext.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
                                        // TODO: Consider calling
                                        //    public void requestPermissions(@NonNull String[] permissions, int requestCode)
                                        // 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 Activity#requestPermissions for more details.
                                        return;
                                    }
                                    locationManager.requestLocationUpdates(
                                            LocationManager.GPS_PROVIDER,
                                            MIN_TIME_BW_UPDATES,
                                            MIN_DISTANCE_CHANGE_FOR_UPDATES, new LocationListener() {
                                                @Override
                                                public void onLocationChanged(Location location) {

                                                }

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

                                                }

                                                @Override
                                                public void onProviderEnabled(String provider) {

                                                }

                                                @Override
                                                public void onProviderDisabled(String provider) {

                                                }
                                            });


                                }
                            };
                            Looper.loop();
                        }
                    }.start();
                /*    locationManager.requestLocationUpdates(
                            LocationManager.GPS_PROVIDER,
                            MIN_TIME_BW_UPDATES,
                            MIN_DISTANCE_CHANGE_FOR_UPDATES,  this);*/
                    Log.d("GPS Enabled", "GPS Enabled");
                    if (locationManager != null) {
                        location = locationManager
                                .getLastKnownLocation(LocationManager.GPS_PROVIDER);
                        if (location != null) {
                            latitude = location.getLatitude();
                            longitude = location.getLongitude();

                        }
                    }
                }
            }
        }

    } catch (Exception e) {
        e.printStackTrace();
    }

    return location;
}

/**
 * Stop using GPS listener
 * Calling this function will stop using GPS in your app
 * */
public void stopUsingGPS() {
    if (locationManager != null) {
        if (checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            // TODO: Consider calling
            //    public void requestPermissions(@NonNull String[] permissions, int requestCode)
            // 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 Activity#requestPermissions for more details.
            return;
        }
        locationManager.removeUpdates(LocationFinder.this);
    }
}

/**
 * Function to get latitude
 * */
public double getLatitude(){
    if(location != null){
        latitude = location.getLatitude();
    }

    // return latitude
    return latitude;
}

/**
 * Function to get longitude
 * */
public double getLongitude(){
    if(location != null){
        longitude = location.getLongitude();
    }

    // return longitude
    return longitude;
}

/**
 * Function to check GPS/wifi enabled
 * @return boolean
 * */
   public boolean canGetLocation() {
    return this.canGetLocation;
   }

/**
 * Function to show settings alert dialog
 * On pressing Settings button will lauch Settings Options
 * */
public void showSettingsAlert(){
    AlertDialog.Builder alertDialog = new AlertDialog.Builder(mContext);

    // Setting Dialog Title
    alertDialog.setTitle("GPS is settings");

    // Setting Dialog Message
    alertDialog.setMessage("GPS is not enabled. Do you want to go to settings menu?");

    // On pressing Settings button
    alertDialog.setPositiveButton("Settings", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
            Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
            mContext.startActivity(intent);
        }
    });

    // on pressing cancel button
    alertDialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
            dialog.cancel();
        }
    });

    // Showing Alert Message
    alertDialog.show();
}

@Override
public void onLocationChanged(Location location) {

  getLocation();
}

@Override
public void onProviderDisabled(String provider) {
}

@Override
public void onProviderEnabled(String provider) {
}

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

@Override
public IBinder onBind(Intent arg0) {
    return null;
}

}

除了編譯器要求位置許可並且沒有將控件不傳遞給服務類方法的事實以外，其他所有程序都運行良好

這是我的logcat

 02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Calling other service﹕ Calling other service
 02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Inside constructor﹕ Inside Constructor
 02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/After setting context﹕ After setting context
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Inside getLocation﹕ Inside getLocation
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Inside doInBackground﹕ Inside doInBackground
   02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Inside enabled﹕ Inside enabled
   02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Inside gps enabled﹕ Inside gps enabled
    02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/GPS Enabled﹕ GPS Enabled
     02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ java.lang.SecurityException: "gps" location provider requires ACCESS_FINE_LOCATION permission.
    02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at android.os.Parcel.readException(Parcel.java:1599)
    02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at android.os.Parcel.readException(Parcel.java:1552)
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at android.location.ILocationManager$Stub$Proxy.getLastLocation(ILocationManager.java:717)
     02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at android.location.LocationManager.getLastKnownLocation(LocationManager.java:1200)
    02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at com.mindtree.igxbridge.getuseraddress.LocationFinder.getLocation(LocationFinder.java:206)
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at com.mindtree.igxbridge.getuseraddress.LocationFinder.<init>(LocationFinder.java:59)
 02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at com.mindtree.igxbridge.getuseraddress.MyLocationUpdate$1.run(MyLocationUpdate.java:56)
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
     02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:278)
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:270)
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress  W/System.err﹕ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
   02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
  02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress W/System.err﹕ at java.lang.Thread.run(Thread.java:818)
   02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Location﹕ 0.0 0.0
    02-11 11:05:56.980    2114-2779/com.mindtree.igxbridge.getuseraddress D/Inside updateLocatiion﹕ Inside UpdateLocation
   02-11 11:05:57.050    2114-2131/com.mindtree.igxbridge.getuseraddress W/EGL_emulation﹕ eglSurfaceAttrib not implemented
     02-11 11:05:57.050    2114-2131/com.mindtree.igxbridge.getuseraddress W/OpenGLRenderer﹕ Failed to set EGL_SWAP_BEHAVIOR on surface 0x7f4e5aaabf40, error=EGL_SUCCESS
     02-11 11:05:59.000    2114-2131/com.mindtree.igxbridge.getuseraddress E/Surface﹕  getSlotFromBufferLocked: unknown buffer: 0x7f4e5a8b93f0

Answer 1

簡短的答案是您的清單中需要清單清單

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.mycompany"
android:versionCode="1"
android:versionName="1.0" >

軟件包名稱必須唯一，因此按照慣例，您擁有一個反向域名。 這用於將您標識為供應商，並授予對任何具有相同程序包名稱（或您願意的供應商ID）的服務，其他活動，應用程序等等的訪問權限。 由於android是個人設備，因此沒有用戶可以授予特權。 另外，列出的任何外部特權（例如，uses-permission android：name =“ android.permission.ACCESS_FINE_LOCATION”）都將被授予供應商，前提是它們被用戶/操作員接受。