访问权限 http://www.jianshu.com/p/2e01fa3fefe8

保存图片到相册

 //保存到相册
#import <Photos/Photos.h>
    UIImageWriteToSavedPhotosAlbum(image, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
-(void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo
{
    NSString *msg = nil ;
    if(error){
        msg = @"保存图片失败" ;
    }else{
        msg = @"保存图片成功" ;
    }
//    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"保存图片结果提示"        message:msg delegate:self  cancelButtonTitle:@"确定" otherButtonTitles:nil];
//    [alert show];
}

系统相册类型

###保存在本机的图片
UIImagePickerControllerSourceTypeSavedPhotosAlbum

D52322227955848D1F336C9A91A4F794.png

###本机相册和iCold相册，没有icloud会崩溃
UIImagePickerControllerSourceTypePhotoLibrary

IMG_2188.PNG

![Uploading D52322227955848D1F336C9A91A4F794_492012.png . . .]