iPhone相机 - 从图书馆选择或拍照 [英] iPhone Camera - Choose from Library or Take Photo

问题描述

请查看下面的图片！

在这张图片...你可以看到一个弹出窗口，给用户3个选项，当他' 相机按钮。

So in this image... You can see a pop-up from the bottom which gives the user 3 options when he 'taps' the 'Camera' button.

该视图是什么？是否为模式视图控制器，在选择某个选项时会被关闭？

What is that view ? Is it a modal view controller which gets dismissed when an option is selected ?

编辑：

所以它是UIActionSheet ！我还有一个问题，但StackOverflow会喜欢它，如果我可以编辑问题，而不是一个新的。

So it is UIActionSheet ! I have one more question on this, but StackOverflow would love it if I could edit the question rather than putting up a new one.

所以是的..选项拍照使用UIImagePickerController，取消按钮是resignFirstResponder ...从图书馆选择？如何访问iphone照片库中的照片？任何示例代码？

So yes.. The option "Take Photo" uses the UIImagePickerController, and the "Cancel" button is the resignFirstResponder... What about "Choose From Library" ? How do I access the photos in the iphone photo library ? Any sample code ?

谢谢！

推荐答案

a href =http://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIActionSheet_Class/Reference/Reference.html> UIActionSheet

UIActionSheet

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