2010-02-22 47 views
-1

如何给照片库和摄像头图像作为源的UIImage库的照片作为源的UIImage

/* On button click i want to save image */ 
myImage = /*What i have to give here to take camera or library images*/ 
UIImageWriteToSavedPhotosAlbum(myImage, self, 
    @selector(image:didFinishSavingWithError:contextInfo:), nil); 
+0

这似乎是您之前询问的问题的副本:http://stackoverflow.com/questions/2309540/uiimage-as-photolibrary-file-or-camera – 2010-02-23 19:49:58

回答

0

您需要使用UIImagePickerController对象。它将显示允许拍摄照片或从设备库中选择图像的模式视图。您还应该熟悉UIImagePickerControllerDelegate协议。有了这两个,就很容易与相机和设备上的库进行交互。