Objective c iphone sdk如何从照片库获取完整图像?
您好,我想要保存在照片库中的图像。使用assert library可以获得存储在照片库中的完整图像。如果是,请任何人告诉我该操作的代码。提前谢谢。操作非常简单Objective c iphone sdk如何从照片库获取完整图像?,objective-c,ios,ios4,photo-gallery,Objective C,Ios,Ios4,Photo Gallery,您好,我想要保存在照片库中的图像。使用assert library可以获得存储在照片库中的完整图像。如果是,请任何人告诉我该操作的代码。提前谢谢。操作非常简单 UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; [imagePicker s
UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[imagePicker setDelegate:self];
[self presentModalViewController:imagePicker animated:YES];
及
从stackoverflow获取此代码,未保存URL,抱歉
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
[picker dismissModalViewControllerAnimated:YES];
[picker release];
// Edited image works great (if you allowed editing)
//myUIImageView.image = [info objectForKey:UIImagePickerControllerEditedImage];
// AND the original image works great
//myUIImageView.image = [info objectForKey:UIImagePickerControllerOriginalImage];
// AND do whatever you want with it, (NSDictionary *)info is fine now
//UIImage *myImage = [info objectForKey:UIImagePickerControllerEditedImage];
UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage];
[customImageView setImage:image];
customImageView.contentMode = UIViewContentModeScaleAspectFill;
}