iOS 辅助功能:使视图和子视图可访问 [英] iOS Accessibility: make view and subview accessible

问题描述

我想让 VoiceOver 访问文本字段上的文本字段和子视图.如果我使用 UIAccessibilityContainer 方法，我只能使子视图可访问.有没有办法做到这一点?

I want to make a textfield and a subview on the text field accessible by VoiceOver. If I use UIAccessibilityContainer methods, I can only make the subviews accessible. Is there some way to do this?

推荐答案

否.您必须在可访问性层次结构中上一级.在视图的超视图上实现容器协议，并将其所有后代作为子视图(因此，彼此的兄弟视图)返回.

No. You must go up one level in the accessibility hierarchy. Implement the container protocol on your view's superview and return all of its descendants as children (and, thus, siblings of each other).

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