在OnRequestPermissionsResult中,当用户拒绝权限时,某些设备上的GrantResults返回空值

拍摄中: ,在 onRequestPermissionsResult 某些设备上的grantresults返回空值,而某些设备具有值 PackageManager.PERMISSION_DENIED 当用户拒绝权限时。

我已经为标识用户选择了一个解决方案 认可的 ,请 否认 和 https://stackoverflow.com/a/31925748/2941375

grantResults

else if (grantResults[0] == PackageManager.PERMISSION_DENIED) else if

arrayindexoutofbound

 @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) {
                    DefineLocationService.start(this);
                    startNextActivity(0);
                } else if (grantResults[0] == PackageManager.PERMISSION_DENIED) {
                    boolean showRationale = ActivityCompat.shouldShowRequestPermissionRationale(this, permissions[0]);
                    if (!showRationale) {
                        // user also CHECKED "never ask again"
                        // you can either enable some fall back,
                        // disable features of your app
                        // or open another dialog explaining
                        // again the permission and directing to
                        // the app setting
                        startNextActivity(ARTIFICIAL_DELAY_MILLIS);
                    } else if (!PermissionManager.MY_REQUESTED_DIALOG) {
                        PermissionManager.checkLocationPermission(this);
                    } else {
                        startNextActivity(0);
                    }
                } else {
                    startNextActivity(ARTIFICIAL_DELAY_MILLIS);
                }


            }
        }
    }

grantResults[0]