iOS中读取照片库及保存图片或视频到照片库的要点解析

                                    if (error) {  
                                        NSLog(@"Save video fail:%@",error);  
                                    } else {  
                                        NSLog(@"Save video succeed.");  
                                    }  
                                }];  
}  

注：相关教程知识阅读请移步到IOS开发频道。