ممیزی دسترسی به داده‌ها

override fun onCreate(savedInstanceState: Bundle?) {
    val appOpsCallback = object : AppOpsManager.OnOpNotedCallback() {
        private fun logPrivateDataAccess(opCode: String, trace: String) {
            Log.i(MY_APP_TAG, "Private data accessed. " +
                    "Operation: $opCode\nStack Trace:\n$trace")
        }

        override fun onNoted(syncNotedAppOp: SyncNotedAppOp) {
            logPrivateDataAccess(
                    syncNotedAppOp.op, Throwable().stackTrace.toString())
        }

        override fun onSelfNoted(syncNotedAppOp: SyncNotedAppOp) {
            logPrivateDataAccess(
                    syncNotedAppOp.op, Throwable().stackTrace.toString())
        }

        override fun onAsyncNoted(asyncNotedAppOp: AsyncNotedAppOp) {
            logPrivateDataAccess(asyncNotedAppOp.op, asyncNotedAppOp.message)
        }
    }

    val appOpsManager =
            getSystemService(AppOpsManager::class.java) as AppOpsManager
    appOpsManager.setOnOpNotedCallback(mainExecutor, appOpsCallback)
}

@Override
public void onCreate(@Nullable Bundle savedInstanceState,
        @Nullable PersistableBundle persistentState) {
    AppOpsManager.OnOpNotedCallback appOpsCallback =
            new AppOpsManager.OnOpNotedCallback() {
        private void logPrivateDataAccess(String opCode, String trace) {
            Log.i(MY_APP_TAG, "Private data accessed. " +
                    "Operation: $opCode\nStack Trace:\n$trace");
        }

        @Override
        public void onNoted(@NonNull SyncNotedAppOp syncNotedAppOp) {
            logPrivateDataAccess(syncNotedAppOp.getOp(),
                    Arrays.toString(new Throwable().getStackTrace()));
        }

        @Override
        public void onSelfNoted(@NonNull SyncNotedAppOp syncNotedAppOp) {
            logPrivateDataAccess(syncNotedAppOp.getOp(),
                    Arrays.toString(new Throwable().getStackTrace()));
        }

        @Override
        public void onAsyncNoted(@NonNull AsyncNotedAppOp asyncNotedAppOp) {
            logPrivateDataAccess(asyncNotedAppOp.getOp(),
                    asyncNotedAppOp.getMessage());
        }
    };

    AppOpsManager appOpsManager = getSystemService(AppOpsManager.class);
    if (appOpsManager != null) {
        appOpsManager.setOnOpNotedCallback(getMainExecutor(), appOpsCallback);
    }
}

class SharePhotoLocationActivity : AppCompatActivity() {
    lateinit var attributionContext: Context

    override fun onCreate(savedInstanceState: Bundle?) {
        attributionContext = createAttributionContext("sharePhotos")
    }

    fun getLocation() {
        val locationManager = attributionContext.getSystemService(
                LocationManager::class.java) as LocationManager
        // Use "locationManager" to access device location information.
    }
}

public class SharePhotoLocationActivity extends AppCompatActivity {
    private Context attributionContext;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState,
            @Nullable PersistableBundle persistentState) {
        attributionContext = createAttributionContext("sharePhotos");
    }

    public void getLocation() {
        LocationManager locationManager =
                attributionContext.getSystemService(LocationManager.class);
        if (locationManager != null) {
            // Use "locationManager" to access device location information.
        }
    }
}

val appOpsCallback = object : AppOpsManager.OnOpNotedCallback() {
    private fun logPrivateDataAccess(
            opCode: String, attributionTag: String, trace: String) {
        Log.i(MY_APP_TAG, "Private data accessed. " +
                    "Operation: $opCode\n " +
                    "Attribution Tag:$attributionTag\nStack Trace:\n$trace")
    }

    override fun onNoted(syncNotedAppOp: SyncNotedAppOp) {
        logPrivateDataAccess(syncNotedAppOp.op,
                syncNotedAppOp.attributionTag,
                Throwable().stackTrace.toString())
    }

    override fun onSelfNoted(syncNotedAppOp: SyncNotedAppOp) {
        logPrivateDataAccess(syncNotedAppOp.op,
                syncNotedAppOp.attributionTag,
                Throwable().stackTrace.toString())
    }

    override fun onAsyncNoted(asyncNotedAppOp: AsyncNotedAppOp) {
        logPrivateDataAccess(asyncNotedAppOp.op,
                asyncNotedAppOp.attributionTag,
                asyncNotedAppOp.message)
    }
}

@Override
public void onCreate(@Nullable Bundle savedInstanceState,
        @Nullable PersistableBundle persistentState) {
    AppOpsManager.OnOpNotedCallback appOpsCallback =
            new AppOpsManager.OnOpNotedCallback() {
        private void logPrivateDataAccess(String opCode,
                String attributionTag, String trace) {
            Log.i("MY_APP_TAG", "Private data accessed. " +
                    "Operation: $opCode\n " +
                    "Attribution Tag:$attributionTag\nStack Trace:\n$trace");
        }

        @Override
        public void onNoted(@NonNull SyncNotedAppOp syncNotedAppOp) {
            logPrivateDataAccess(syncNotedAppOp.getOp(),
                    syncNotedAppOp.getAttributionTag(),
                    Arrays.toString(new Throwable().getStackTrace()));
        }

        @Override
        public void onSelfNoted(@NonNull SyncNotedAppOp syncNotedAppOp) {
            logPrivateDataAccess(syncNotedAppOp.getOp(),
                    syncNotedAppOp.getAttributionTag(),
                    Arrays.toString(new Throwable().getStackTrace()));
        }

        @Override
        public void onAsyncNoted(@NonNull AsyncNotedAppOp asyncNotedAppOp) {
            logPrivateDataAccess(asyncNotedAppOp.getOp(),
                    asyncNotedAppOp.getAttributionTag(),
                    asyncNotedAppOp.getMessage());
        }
    };

    AppOpsManager appOpsManager = getSystemService(AppOpsManager.class);
    if (appOpsManager != null) {
        appOpsManager.setOnOpNotedCallback(getMainExecutor(), appOpsCallback);
    }
}