open failed: EACCES (Permission denied)

添加动态授权

if (Build.VERSION.SDK_INT >= 23) {
                    int REQUEST_CODE_PERMISSION_STORAGE = 100;
                    String[] permissions = {
                            Manifest.permission.READ_EXTERNAL_STORAGE,
                            Manifest.permission.WRITE_EXTERNAL_STORAGE
                    };

                    for (String str : permissions) {
                        if (AddShopCarLLActivity.this.checkSelfPermission(str) != PackageManager.PERMISSION_GRANTED) {
                            AddShopCarLLActivity.this.requestPermissions(permissions, REQUEST_CODE_PERMISSION_STORAGE);
                            return;
                        }
                    }
                }