小编Kan*_*goo的帖子

我正在使用UIImagePicker来加载我上传到照片库(在我的iPad上)的图像,但是它加载没有alpha通道.我检查过以确保图像有一个.除非在同步到iTunes时删除它？

这是我在完成选择时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!' 时刻.