2016-08-04 117 views

回答

0

你嘗試這個

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

UIBarButtonItem沒有實現UIAccessibilityIdentification,所以設置accessibilityIdentifier不起作用。

而是嘗試

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

我也有這個問題,我看到的每個問題都說'UIBarButtonItem'不符合'UIAccessibilityIdentification',但它是!查看文檔「符合」部分[UIBarButtonItem](https://developer.apple.com/reference/uikit/uibarbuttonitem) –