视图控制器我想我的视图控制器检查,如果有另一种视图控制器上的图像时,我点击一个按钮交互。但是到目前为止,即使有一个图像模拟器不执行循环。从另一个视图控制器
代码:
- (IBAction)buttonClicked:(id)sender {
iPhotoViewController *photo = [[iPhotoViewController alloc] initWithNibName:@"iPhotoViewController" bundle:nil] ;
if (photo.mainView.image)
{
but = (UIButton *) sender;
self.selectedImage = [_images objectAtIndex:but.tag];
iPhoto2AppDelegate *delegate = [[UIApplication sharedApplication] delegate];
[delegate.navController popViewControllerAnimated:YES];
[photo release];
}
感谢, 普利文