java.lang.StackOverflowError при запросе разрешения во время выполнения - PullRequest
Новая
       31

java.lang.StackOverflowError при запросе разрешения во время выполнения

0 голосов
/ 07 июня 2018

Я создал общий класс PermissionManager для управления всеми разрешениями из одного места, обычно он работает нормально, но после загрузки он показывает отчет об ошибках в аналитике сбоев, я не могу воспроизвести это, подробности приведены ниже 

Fatal Exception: java.lang.StackOverflowError: stack size 8MB
       at android.content.res.Resources.getText(Resources.java:308)
       at android.content.res.Resources.getString(Resources.java:400)
       at android.content.Context.getString(Context.java:409)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onRequestPermissionsResult(SplashActivity.java:98)
       at android.app.Activity.requestPermissions(Activity.java:3857)
       at android.support.v4.app.ActivityCompat.requestPermissions(ActivityCompat.java:507)
       at com.mypackage.permission.PermissionManager.requestPermission(PermissionManager.java:105)
       at com.mypackage.permission.PermissionManager.checkPermission(PermissionManager.java:69)
       at com.mypackage.permission.PermissionManager.checkLocationPermission(PermissionManager.java:46)
       at com.mypackage.activities.SplashActivity.onCreate(SplashActivity.java:53)
       at android.app.Activity.performCreate(Activity.java:6285)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
       at android.app.ActivityThread.access$900(ActivityThread.java:150)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:171)
       at android.app.ActivityThread.main(ActivityThread.java:5417)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

SplashActivity.java 

 @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        if (PermissionManager.checkLocationPermission(this)) {

              // do the task
            }
    }

     @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        switch (requestCode) {
            case PermissionManager.MY_PERMISSIONS_REQUEST_LOCATION_ACCESS: {
                // If request is cancelled, the result arrays are empty.
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                    // do the task
                } else {
//                    Toast.makeText(getApplicationContext(), "For find better result,enable GPS permission from setting", Toast.LENGTH_LONG).show();
                    if (!PermissionManager.MY_REQUESTED_DIALOG) {
                        PermissionManager.checkLocationPermission(this);
                    } else {
                        startNextActivity(0);
                    }
                }


            }
        }
    }

PermissionManager.java 

public class PermissionManager {

    public static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 101;
    public static final int MY_PERMISSIONS_REQUEST_LOCATION_ACCESS = 102;
    public static final int MY_PERMISSIONS_REQUEST_CAMERA = 103;
    public static final int MY_PERMISSIONS_REQUEST_CALL = 104;
    public static final int MY_PERMISSIONS_REQUEST_AUDIO = 105;

    public static boolean MY_REQUESTED_DIALOG = false;


    private static String[] storagePermission = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
    private static String[] cameraPermission = new String[]{Manifest.permission.CAMERA};
    private static String[] locationPermission = new String[]{Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION};
    private static String[] phoneCallPermission = new String[]{Manifest.permission.CALL_PHONE};
    private static String[] recordAudioCallPermission = new String[]{Manifest.permission.RECORD_AUDIO};


    public static boolean checkPhoneCallPermission(final Activity context) {
        return checkPermission(context, phoneCallPermission, "Permission necessary", "Allow call permission", MY_PERMISSIONS_REQUEST_CALL);
    }


    public static boolean checkStoragePermission(final Activity context) {
        return checkPermission(context, storagePermission, "", context.getString(R.string.storage_permission_rejected), MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
    }

    public static boolean checkLocationPermission(final Activity context) {
        return checkPermission(context, locationPermission, "", context.getString(R.string.location_permission_rejected), MY_PERMISSIONS_REQUEST_LOCATION_ACCESS);
    }

    public static boolean checkRecordAudioPermission(final Activity context) {
        return checkPermission(context, recordAudioCallPermission, "", context.getString(R.string.audio_permission_rejected), MY_PERMISSIONS_REQUEST_AUDIO);
    }


    /*
     *
     * Check the permission
     *
     * */

    private static boolean checkPermission(final Activity context, String[] permission, String messageTitle, String messageDetails, int requestCode) {

        MY_REQUESTED_DIALOG = false;
        if (checkAPIVersion()) {
            if (checkPermissionStatus(context, permission)) {
                if (shouldShowRequestPermission(context, permission)) {
                    MY_REQUESTED_DIALOG = true;
                    showDialogForPermission(context, messageTitle, messageDetails, permission, requestCode);
                } else {
                    requestPermission(context, permission, requestCode);
                }
                return false;
            } else {
                return true;
            }
        }
        return true;

    }

    /*
     *
     * Show dialog for why ,this permission is needed
     *
     * */
    private static void showDialogForPermission(final Activity context, String title, String message, final String[] requestedPermission, final int requestCode) {
        AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
        alertBuilder.setCancelable(false);
        alertBuilder.setTitle(title);
        alertBuilder.setMessage(message);
        alertBuilder.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
                requestPermission(context, requestedPermission, requestCode);
            }
        });
        AlertDialog alert = alertBuilder.create();
        alert.show();
    }

    /*
     *
     * Request for permission
     *
     * */
    private static void requestPermission(Activity context, String[] requestedPermission, int requestCode) {
        ActivityCompat.requestPermissions(context, requestedPermission, requestCode);
    }

    /*
     *
     * Check need to display dialog for permission access
     * executed when first time user decline the permission
     *
     * */
    private static boolean shouldShowRequestPermission(Activity context, String[] permissionCheck) {
        for (String permission : permissionCheck) {
            if (ActivityCompat.shouldShowRequestPermissionRationale(context, permission))
                return true;
        }

        return false;
    }

    /*
     *
     * Check list of permission is granted or not
     * if not requested for permission
     *
     * */
    private static boolean checkPermissionStatus(Activity context, String[] permissionCheck) {
        for (String permission : permissionCheck) {
            if (ContextCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED)
                return true;
        }
        return false;
    }

    /*
     *
     * Check API version
     * if it's >=M need to check run time permission
     * */
    private static boolean checkAPIVersion() {
        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.M;
    }

}

может помочь решить эту проблему

Ответы [ 2 ]

0 голосов
/ 07 июня 2018

У вас есть бесконечный цикл, который, как я предполагаю, вызван тем, что кто-то отказывает в разрешении на местоположение и устанавливает флажок "Никогда не спрашивать агана" :

enter image description here

Это автоматически отклонит любые дальнейшие запросы на разрешение на размещение.В вашем случае это становится большой проблемой, так как PermissionManager::checkPermission() запрашивает диалог разрешения, используя showDialogForPermission(), который автоматически отклоняется, что в свою очередь вызывает onRequestPermissionsResult(). 

if (shouldShowRequestPermission(context, permission)) {
    MY_REQUESTED_DIALOG = true;
    showDialogForPermission(context, messageTitle, messageDetails, permission, requestCode);
} else {
    /* THIS LINE IS STARTING THE INFINITE LOOP */
    requestPermission(context, permission, requestCode); 
}

Поскольку shouldShowRequestPermission(context, permission) возвращаетсяfalse, MY_REQUESTED_DIALOG никогда не устанавливается на true, и процесс повторяется снова и снова.Я бы посоветовал прервать процесс разрешения, если и shouldShowRequestPermission() == false , и ваше разрешение отклонено в onRequestPermissionsResult(). 

if (shouldShowRequestPermission(context, permission)) {
    MY_REQUESTED_DIALOG = true;
    showDialogForPermission(context, messageTitle, messageDetails, permission, requestCode);
} else {
    // Gracefully handle the fact that Location permission will never be granted
}
0 голосов
/ 07 июня 2018

Эта трассировка стека является симптомом бесконечного цикла.

Добро пожаловать на сайт PullRequest, где вы можете задавать вопросы и получать ответы от других членов сообщества.

Похожие темы

...