使用presentModalViewController时自定义/覆盖视图大小
当我的应用程序进入活动状态时，我使用presentModalView在iPad应用程序中显示模式视图：
- (void)applicationDidBecomeActive:(UIApplication *)application {
myViewController vc = [[myViewController alloc] init];
vc.modalPresentationStyle = UIModalPresentationFormSheet;
vc.modalTransistionStyle = UImdoalTransitionStyleCoverVertical;
[self.window.rootViewController presentModalViewController:vc animated:YES];
}
它运行良好，但是myViewController只有320 X 340，但它显示为一个更大的视图。使用presentModalViewController时是否可以自定义或覆盖视图大小？或者除了presentModalViewController之外还有其他方法来显示模态视图吗？
I'm using presentModalView to display a modal view in an iPad app when my app enters the active state:
- (void)applicationDidBecomeActive:(UIApplication *)application {
myViewController vc = [[myViewController alloc] init];
vc.modalPresentationStyle = UIModalPresentationFormSheet;
vc.modalTransistionStyle = UImdoalTransitionStyleCoverVertical;
[self.window.rootViewController presentModalViewController:vc animated:YES];
}
It functions fine, however myViewController is only 320 X 340, yet it gets displayed as a much larger view. Is there anyway to customize or override the view size when using presentModalViewController? Or is there some way other than presentModalViewController to display a modal view?
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您可以通过调整 view.superview.frame 的大小来做到这一点，如下所示：
You could do this by resizing the view.superview.frame like below: