我正在使用 UIImagePicker 加载我已上传到照片库(在我的 iPad 上)的图像,但是它在没有 alpha 通道的情况下加载。我已经三次检查以确保图像有一个。除非它在同步到 iTunes 时被删除?
这是我在完成选择后用于图像选择器的代码:
-(void)imagePickerController: (UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
//dissmiss picker
[imagePopOver dismissPopoverAnimated:YES];
//get the picker image
UIImage *image = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
//create image view for selected image
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
imageView.frame = CGRectMake(0, 0, imageView.image.size.width, imageView.image.size.height);
imageView.center = CGPointMake(512, 384);
[imageLayer addSubview:imageView];
//release image and image view
[image release];
[imageView release];
}
我究竟做错了什么?我希望这不是“Doh!” 片刻。