在我的应用程序中,我用相机拍照后,我想导航到另一个视图控制器
didFinishPickingMediaWithInfo
现在,我正在dismissViewControllerAnimated 函数的完成块中执行此操作,但我觉得这不是最优雅的方式。你能告诉我如何才能做得更好吗?这是确切的代码
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
NSString *mediaType = info[UIImagePickerControllerMediaType];
if ([mediaType isEqualToString:(NSString *)kUTTypeImage]) {
UIImage *image = [info[UIImagePickerControllerOriginalImage] scaledCopyOfSize:CGSizeMake(175.0f, 175.0f)];
[self dismissViewControllerAnimated:YES completion:^(void){
setVC = [[SetVCr alloc]init];
[[self navigationController]pushViewController:seVC animated:YES];
}];
}
}