2016-08-04 63 views

回答

0

你尝试这个

myBarButtonItem.isAccessibilityElement = true 
myBarButtonItem.accessibilityLabel = "I am a test button!" 
myBarButtonItem.accessibilityTraits = UIAccessibilityTraits 
1

UIBarButtonItem没有实现UIAccessibilityIdentification,所以设置accessibilityIdentifier不起作用。

而是尝试

myBarButton.accessibilityLabel = "I am a test button!" 
+1

我也有这个问题,我看到的每个问题都说'UIBarButtonItem'不符合'UIAccessibilityIdentification',但它是!查看文档“符合”部分[UIBarButtonItem](https://developer.apple.com/reference/uikit/uibarbuttonitem) –

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