请求运行时权限时的 java.lang.StackOverflowError答案

【问题标题】：java.lang.StackOverflowError when request for runtime permission请求运行时权限时的 java.lang.StackOverflowError
【发布时间】：2018-06-07 10:27:52
【问题描述】：

我创建了一个通用类PermissionManager 用于从一个地方管理所有权限，通常它工作正常，但上传后它显示崩溃分析的错误报告我无法重现，详细信息在下面提到

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;
    }

}

谁能帮忙解决这个问题？

【问题讨论】：

标签： java android runtime-permissions

【解决方案1】：

你有一个无限循环，我猜这是由于有人拒绝位置权限，并选择了 “从不询问 agan” 复选框：

这将自动拒绝任何进一步的位置权限请求。在您的情况下，这将成为一个大问题，因为PermissionManager::checkPermission() 使用showDialogForPermission() 提示权限对话框，该对话框会自动被拒绝，进而调用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); 
}

因为shouldShowRequestPermission(context, permission) 正在返回false，所以MY_REQUESTED_DIALOG 永远不会设置为true，并且进程会一遍又一遍地循环。如果shouldShowRequestPermission() == false 和您的许可在onRequestPermissionsResult() 中被拒绝，我的建议是退出许可流程。

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
}

【讨论】：

能否请您更新onRequestPermissionsResult 的代码或解释一下onRequestPermissionsResult 中需要的修改
我在答案中添加了我认为有问题的代码部分。
shouldShowRequestPermission 返回 ActivityCompat.shouldShowRequestPermissionRationale 的值如果我们之前没有请求权限，则返回 false，第一次请求后返回 true。正如您提到的，如果用户单击不再询问，它将返回 false。所以我如何识别它的第一次请求之间的区别，所以它返回 false 和第二个用户选择不再询问，所以它是 false
目前无法完全回答这个问题，但如果您拒绝请求并点击“不再询问”框，您是否能够自己重现该问题？
如果您发现任何与此相关的内容，请更新它

【解决方案2】：

该堆栈跟踪是无限循环的症状。

【讨论】：