java如何解决我一次又一次地获得权限对话框的问题？

Question

只有在某些设备上，我才能一次又一次地获得权限对话框。如果用户点击“接受”，权限对话框再次出现。如果用户点击取消，权限对话框再次出现

onCreate：

checkwriteStoragePermission();
checkReadStoragePermission();

checkReadStoragePermission：

private void checkReadStoragePermission() {
    if (ContextCompat.checkSelfPermission(this, 安卓.Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
        if (ActivityCompat.shouldShowRequestPermissionRationale(this, 安卓.Manifest.permission.READ_EXTERNAL_STORAGE)) {
            DialogInterface.OnClickListener onClickListener = new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    if (which == DialogInterface.BUTTON_POSITIVE) {

                        ActivityCompat.requestPermissions(Login.this, new String[]{安卓.Manifest.permission.READ_EXTERNAL_STORAGE}, EXT_STORAGE_PERMISSION_REQ_CODE);


                    } else if (which == DialogInterface.BUTTON_NEGATIVE) {
                        onPermissionsNotGranted();

                    }
                    dialog.dismiss();
                    finish();
                    startActivity(getIntent());
                }
            };
            new AlertDialog.Builder(this)
                    .setTitle(R.string.permissions_title)
                    .setMessage(R.string.permissions_message)
                    .setPositiveButton(R.string.btn_continue, onClickListener)
                    .setNegativeButton(R.string.btn_cancel, onClickListener)
                    .setCancelable(false)
                    .show();
            return;
        }
        ActivityCompat.requestPermissions(Login.this, new String[]{安卓.Manifest.permission.READ_EXTERNAL_STORAGE, 安卓.Manifest.permission.READ_PHONE_STATE}, EXT_STORAGE_PERMISSION_REQ_CODE);
        return;
    }

}

CheckWriteStragePermission：

 private void checkwriteStoragePermission() {
    if (ContextCompat.checkSelfPermission(this, 安卓.Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
        if (ActivityCompat.shouldShowRequestPermissionRationale(this, 安卓.Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
            DialogInterface.OnClickListener onClickListener = new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    if (which == DialogInterface.BUTTON_POSITIVE) {

                        ActivityCompat.requestPermissions(Login.this, new String[]{安卓.Manifest.permission.WRITE_EXTERNAL_STORAGE}, WRITE_EXTERNAL_STORAGE);
                    } else if (which == DialogInterface.BUTTON_NEGATIVE) {
                        onPermissionsNotGranted();
                    }
                    dialog.dismiss();
                }
            };
            new AlertDialog.Builder(this)
                    .setTitle(R.string.permissions_title)
                    .setMessage(R.string.permissions_message)
                    .setPositiveButton(R.string.btn_continue, onClickListener)
                    .setNegativeButton(R.string.btn_cancel, onClickListener)
                    .setCancelable(false)
                    .show();
            return;
        }
        ActivityCompat.requestPermissions(Login.this, new String[]{安卓.Manifest.permission.WRITE_EXTERNAL_STORAGE}, WRITE_EXTERNAL_STORAGE);
        return;
    }

}