apple.uikit.protocol

Interface UIPickerViewAccessibilityDelegate

All Superinterfaces:

UIPickerViewDelegate

public interface UIPickerViewAccessibilityDelegate
extends UIPickerViewDelegate

Optionally implement the following methods in a UIPickerView delegate in order to provide accessibility information per component. See UIAccessibility.h for more information about hints and labels.

Method Summary

Modifier and Type	Method and Description
default NSAttributedString	pickerViewAccessibilityAttributedHintForComponent(UIPickerView pickerView, long component)
default NSAttributedString	pickerViewAccessibilityAttributedLabelForComponent(UIPickerView pickerView, long component) If an object adopting this protocol responds to these methods, the system will try sending them before sending their non-attributed versions.
default NSArray<? extends NSAttributedString>	pickerViewAccessibilityAttributedUserInputLabelsForComponent(UIPickerView pickerView, long component)
default java.lang.String	pickerViewAccessibilityHintForComponent(UIPickerView pickerView, long component)
default java.lang.String	pickerViewAccessibilityLabelForComponent(UIPickerView pickerView, long component)
default NSArray<java.lang.String>	pickerViewAccessibilityUserInputLabelsForComponent(UIPickerView pickerView, long component)

Methods inherited from interface apple.uikit.protocol.UIPickerViewDelegate

pickerViewAttributedTitleForRowForComponent, pickerViewDidSelectRowInComponent, pickerViewRowHeightForComponent, pickerViewTitleForRowForComponent, pickerViewViewForRowForComponentReusingView, pickerViewWidthForComponent

Method Detail

pickerViewAccessibilityHintForComponent

default java.lang.String pickerViewAccessibilityHintForComponent(UIPickerView pickerView,
                                                                 long component)

pickerViewAccessibilityLabelForComponent

default java.lang.String pickerViewAccessibilityLabelForComponent(UIPickerView pickerView,
                                                                  long component)

pickerViewAccessibilityAttributedHintForComponent

default NSAttributedString pickerViewAccessibilityAttributedHintForComponent(UIPickerView pickerView,
                                                                             long component)

pickerViewAccessibilityAttributedLabelForComponent

default NSAttributedString pickerViewAccessibilityAttributedLabelForComponent(UIPickerView pickerView,
                                                                              long component)

If an object adopting this protocol responds to these methods, the system will try sending them before sending their non-attributed versions.

pickerViewAccessibilityAttributedUserInputLabelsForComponent

default NSArray<? extends NSAttributedString> pickerViewAccessibilityAttributedUserInputLabelsForComponent(UIPickerView pickerView,
                                                                                                           long component)

pickerViewAccessibilityUserInputLabelsForComponent

default NSArray<java.lang.String> pickerViewAccessibilityUserInputLabelsForComponent(UIPickerView pickerView,
                                                                                     long component)