ios - 以编程方式切换视图控制器时更改转换类型

Question

我正在切换视图控制器，我希望能够在切换时更改过渡。目前，它是默认过渡，即垂直覆盖，我希望它是交叉溶解。

下面是切换视图控制器的代码：

SecondViewController *secondViewController =
    [self.storyboard instantiateViewControllerWithIdentifier:@"secondViewController"];
    [self presentModalViewController:secondViewController animated:YES];

Answer 1

您可以设置modalTransitionStyle

secondViewController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;

如果这不起作用，请尝试

self.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;