Package 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	Description
default @Nullable NSAttributedString	pickerViewAccessibilityAttributedHintForComponent(@NotNull UIPickerView pickerView, long component)	API-Since: 11.0
default @Nullable NSAttributedString	pickerViewAccessibilityAttributedLabelForComponent(@NotNull 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 @NotNull NSArray<? extends NSAttributedString>	pickerViewAccessibilityAttributedUserInputLabelsForComponent(@NotNull UIPickerView pickerView, long component)	API-Since: 13.0
default @Nullable java.lang.String	pickerViewAccessibilityHintForComponent(@NotNull UIPickerView pickerView, long component)
default @Nullable java.lang.String	pickerViewAccessibilityLabelForComponent(@NotNull UIPickerView pickerView, long component)
default @NotNull NSArray<java.lang.String>	pickerViewAccessibilityUserInputLabelsForComponent(@NotNull UIPickerView pickerView, long component)	API-Since: 13.0

Methods inherited from interface apple.uikit.protocol.UIPickerViewDelegate

pickerViewAttributedTitleForRowForComponent, pickerViewDidSelectRowInComponent, pickerViewRowHeightForComponent, pickerViewTitleForRowForComponent, pickerViewViewForRowForComponentReusingView, pickerViewWidthForComponent

Method Detail

pickerViewAccessibilityHintForComponent

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

pickerViewAccessibilityLabelForComponent

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

pickerViewAccessibilityAttributedHintForComponent

@Nullable
default @Nullable NSAttributedString pickerViewAccessibilityAttributedHintForComponent(@NotNull
                                                                                       @NotNull UIPickerView pickerView,
                                                                                       long component)

API-Since: 11.0

pickerViewAccessibilityAttributedLabelForComponent

@Nullable
default @Nullable NSAttributedString pickerViewAccessibilityAttributedLabelForComponent(@NotNull
                                                                                        @NotNull 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. API-Since: 11.0

pickerViewAccessibilityAttributedUserInputLabelsForComponent

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

API-Since: 13.0

pickerViewAccessibilityUserInputLabelsForComponent

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

API-Since: 13.0