iOS会在应用程式专属相簿中储存相片 [英] iOS save photo in an app specific album

问题描述

我正在创建一个iOS 5应用。

I'm creating an iOS 5 app. I want to save a photo to the device.

我要将照片保存到特定于我的应用程序的相册，所以我需要创建相册，然后保存

I want to save the photo to an album specific to my app, so I need to create the album, and then save photos to the album.

我知道如何创建相册：

ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];
[library addAssetsGroupAlbumWithName:@"MY APP NAME" resultBlock:^(ALAssetsGroup *group) {
    //How to get the album URL?
} failureBlock:^(NSError *error) {
    //Handle the error
}];

我要为新相册添加照片，我该怎么办？非常感谢您的示例代码。

I want add photos to the new album now, how do I do so? Sample code is greatly appreciated!

推荐答案

本文似乎是用自定义 ALAssetsLibrary 类别。看起来在文章下方有一些有用的评论可能有助于表演。

This article seems to achieve what you're looking for with a custom ALAssetsLibrary category. Looks like there are some useful comments below the article that may assist with performance also.

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