iOS创建相册

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1.引入AssetsLibray.framework

2.#import "ALAssetsLibrary+CustomPhotoAlbum.h"

3.UIImagePickerControllerDelegate协议

4. - (void)saveImage

{

        UIImagePickerController *imagePickerController = [[UIImagePickerControlleralloc]init];

       >sourceType =UIImagePickerControllerSourceTypeCamera;

       >editing =YES;

       >delegate = (id)self;

        

        [selfpresentViewController:imagePickerControlleranimated:YEScompletion:^{

            //

        }];


}

5.代理方法

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo

{

    [self.librarysaveImage:imagetoAlbum:@"Touch Code Magazine"withCompletionBlock:^(NSError *error) {

        if (error!=nil) {

            NSLog(@"Big error: %@", [errordescription]);

        }

    }];

    

    [picker dismissModalViewControllerAnimated:NO];

}


- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker

{

    [picker dismissViewControllerAnimated:YEScompletion:^{

        //

    }];

}

6.以上步骤完成了照相,及把照片保存到新建的相册中



// 调用示例 (也能保存图片,只不过不创建相册)

//        [self saveImageToPhotos:image];

//

//- (void)saveImageToPhotos:(UIImage*)savedImage

//{

//    UIImageWriteToSavedPhotosAlbum(savedImage, self, @selector(image:didFinishSavingWithError:contextInfo:), NULL);

//}

//// 指定回调方法

//- (void)image: (UIImage *) image didFinishSavingWithError: (NSError *) error contextInfo: (void *) contextInfo

//{

//    NSString *msg = nil ;

//   >

//       >保存图片失败" ;

//    }else{

//       >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];

//}





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