iphone - 如何在imagepicker中设置imagepicker.tag = value

我是iPhone SDK的新手，当我设置图像picker.tag = value(100)时会产生错误，所以有人可以帮助我解决此问题

   `  imagepicker=[[UIImagePickerController alloc]init];
    imagepicker.delegate=self;
    imagepicker.sourceType=UIImagePickerControllerSourceTypePhotoLibrary;
    [self presentModalViewController:imagepicker animated:YES];`

最佳答案

imagepicker=[[UIImagePickerController alloc]init];
imagepicker.sourceType=UIImagePickerControllerSourceTypePhotoLibrary;
[self presentModalViewController:imagepicker animated:YES];
imagepicker.view.tag = 100;

关于iphone - 如何在imagepicker中设置imagepicker.tag = value，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/11012824/