如何禁用包含所有子视图的视图的辅助功能？ [英] How to disable accessibility for a view including all it's subviews?

问题描述

当我在包含 isAccessibilityElement = YES 的子视图的视图上设置 isAccessibilityElement = NO 时，VoiceOver仍会检测到它们。

When I set isAccessibilityElement = NO on a view that contains subviews with isAccessibilityElement = YES, VoiceOver still detects them.

我需要关闭整个视图层次结构的可访问性，VoiceOver必须以不同方式处理。如何在不必遍历对象图中的每个项目并且弄乱它的设置的情况下实现这一点？

I need to switch off accessibility for an entire view hierarchy that must be handled differently by VoiceOver. How can I achieve this without having to loop through every single item in the object graph and mess with it's setting?

推荐答案

self.accessibilityElementsHidden = YES;

这使得所有子视图都无法访问。

This makes all subviews hidden from accessibility.

这篇关于如何禁用包含所有子视图的视图的辅助功能？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IT屋！