iphone - UIView的UIImagePickerController

Question

当我按按钮时，相机打开，但如果按取消，或者在拍照后按USE(使用)，则相机卡住了。我想解散，删除相机并为ImageView使用图像。

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
    scrtImg.image = [info objectForKey:UIImagePickerControllerOriginalImage];
    [picker2.view removeFromSuperview];
}

- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
{
    [picker2.view removeFromSuperview];
}


- (IBAction)openCamera:(id)sender
{    
    picker2 = [[UIImagePickerController alloc]init];
    picker2.delegate = self;
    [picker2 setSourceType:UIImagePickerControllerSourceTypeCamera];
    [self addSubview:picker2.view];
    [picker2 release];  
}

如果我在ViewController上使用此代码，则效果很好，但在UIView中却不起作用。帮帮我，我需要从UIView打开相机，并在UIView中使用图像。谢谢

Answer 1

一旦在窗口中添加UIView，然后尝试。它可能会起作用。