问题描述
苹果真的搞砸了这个。我想用新的 UIAlertViewStylePlainTextInput
风格使用 UIAlertView
,并且有三个按钮。结果如下:
Apple really screwed this one up. I want to use a UIAlertView
with the new UIAlertViewStylePlainTextInput
style and have three buttons in it. The result looks as follows:
有人设法建立一个解决方法,直到苹果公司解决这个问题?也许减少按钮高度不知何故或增加警报视图的总高度?
Has somebody managed to build a workaround until Apple will have fixed this issue? Maybe reducing the button height somehow or increase the total height of the alert view?
推荐答案
这不是一个完整的解决方案,让您开始。
This is not a complete solution but it may get you started.
UIAlertView view = new UIAlertView ("Alert", "This is an alert\n\n\n", null, "Login", "One", "Two");
UIView theTextField = new UIView (new RectangleF (12.0f, 80.0f, 260.0f, 25.0f));
UITextView txt = new UITextView (new RectangleF (0f, 0f, 260.0f, 25.0f));
txt.BackgroundColor = UIColor.White;
theTextField.AddSubview (txt);
view.AddSubview (theTextField);
view.Show ();
我观察到当你添加一个文本视图作为一个子视图时,AlertView试图聪明。但是如果你把一个通用的UIView作为一个容器,它给你一些更有用的东西。
I observed that the AlertView tries to be intelligent when you add a text view as a sub view. But if you put a generic UIView in as a container it gives you something more useable.
我也验证了这是XCode中的一个问题。
I also verified that this is a problem in XCode.
此可能会为您提供更多建议。
This post may give you some more ideas.
这篇关于iOS5:有人设法修复UIAlertView三个按钮和文本字段(UIAlertViewStylePlainTextInput)?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!