# Picker
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1
Summary:[Nested Classes](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#nestedclasses)\|[Inherited Constants](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#inhconstants)\|[Inherited Fields](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#inhfields)\|[Ctors](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#pubmethods)\|[Protected Methods](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#promethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)
# Picker
| This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings).
`
public
class
Picker
`
`
``
``
``
extends `[FrameLayout](https://developer.android.com/reference/android/widget/FrameLayout.html)`
``
`
|---|---|---|---|---------------------------------------------------|
| java.lang.Object |||||
| ↳ | [android.view.View](https://developer.android.com/reference/android/view/View.html) ||||
| | ↳ | [android.view.ViewGroup](https://developer.android.com/reference/android/view/ViewGroup.html) |||
| | | ↳ | [android.widget.FrameLayout](https://developer.android.com/reference/android/widget/FrameLayout.html) ||
| | | | ↳ | android.support.v17.leanback.widget.picker.Picker |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)Known Direct Subclasses [TimePicker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/TimePicker) |-------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [TimePicker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/TimePicker) | [TimePicker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/TimePicker)is a direct subclass of[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker). | |
*** ** * ** ***
Picker is a widget showing multiple customized[PickerColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn)s. The PickerColumns are initialized in[setColumns(List)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumns(java.util.List)). Call[setColumnAt(int, PickerColumn)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumnAt(int, android.support.v17.leanback.widget.picker.PickerColumn))if the column value range or labels change. Call[setColumnValue(int, int, boolean)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumnValue(int, int, boolean))to update the current value of PickerColumn.
Picker has two states and will change height:
- [isActivated()](https://developer.android.com/reference/android/view/View.html#isActivated())is true: Picker shows typically three items vertically (see[getActivatedVisibleItemCount()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getActivatedVisibleItemCount())}. Columns other than[getSelectedColumn()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getSelectedColumn())still shows one item if the Picker is focused. On a touch screen device, the Picker will not get focus so it always show three items on all columns. On a non-touch device (a TV), the Picker will show three items only on currently activated column. If the Picker has focus, it will intercept DPAD directions and select activated column.
- [isActivated()](https://developer.android.com/reference/android/view/View.html#isActivated())is false: Picker shows one item vertically (see[getVisibleItemCount()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getVisibleItemCount())) on all columns. The size of Picker shrinks.
## Summary
| ### Nested classes ||
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------|
| ` interface` | [Picker.PickerValueListener](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker.PickerValueListener)
|
| ### Inherited constants |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` android.view.ViewGroup ` |-------|-------------------------------------| | `int` | `CLIP_TO_PADDING_MASK`
| | `int` | `FOCUS_AFTER_DESCENDANTS`
| | `int` | `FOCUS_BEFORE_DESCENDANTS`
| | `int` | `FOCUS_BLOCK_DESCENDANTS`
| | `int` | `LAYOUT_MODE_CLIP_BOUNDS`
| | `int` | `LAYOUT_MODE_OPTICAL_BOUNDS`
| | `int` | `PERSISTENT_ALL_CACHES`
| | `int` | `PERSISTENT_ANIMATION_CACHE`
| | `int` | `PERSISTENT_NO_CACHE`
| | `int` | `PERSISTENT_SCROLLING_CACHE`
| |
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` android.view.View ` |----------|----------------------------------------------------------| | `int` | `ACCESSIBILITY_LIVE_REGION_ASSERTIVE`
| | `int` | `ACCESSIBILITY_LIVE_REGION_NONE`
| | `int` | `ACCESSIBILITY_LIVE_REGION_POLITE`
| | `int` | `AUTOFILL_FLAG_INCLUDE_NOT_IMPORTANT_VIEWS`
| | `String` | `AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE`
| | `String` | `AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY`
| | `String` | `AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH`
| | `String` | `AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR`
| | `String` | `AUTOFILL_HINT_CREDIT_CARD_NUMBER`
| | `String` | `AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE`
| | `String` | `AUTOFILL_HINT_EMAIL_ADDRESS`
| | `String` | `AUTOFILL_HINT_NAME`
| | `String` | `AUTOFILL_HINT_PASSWORD`
| | `String` | `AUTOFILL_HINT_PHONE`
| | `String` | `AUTOFILL_HINT_POSTAL_ADDRESS`
| | `String` | `AUTOFILL_HINT_POSTAL_CODE`
| | `String` | `AUTOFILL_HINT_USERNAME`
| | `int` | `AUTOFILL_TYPE_DATE`
| | `int` | `AUTOFILL_TYPE_LIST`
| | `int` | `AUTOFILL_TYPE_NONE`
| | `int` | `AUTOFILL_TYPE_TEXT`
| | `int` | `AUTOFILL_TYPE_TOGGLE`
| | `int` | `DRAG_FLAG_GLOBAL`
| | `int` | `DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION`
| | `int` | `DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION`
| | `int` | `DRAG_FLAG_GLOBAL_URI_READ`
| | `int` | `DRAG_FLAG_GLOBAL_URI_WRITE`
| | `int` | `DRAG_FLAG_OPAQUE`
| | `int` | `DRAWING_CACHE_QUALITY_AUTO`
| | `int` | `DRAWING_CACHE_QUALITY_HIGH`
| | `int` | `DRAWING_CACHE_QUALITY_LOW`
| | `int` | `FIND_VIEWS_WITH_CONTENT_DESCRIPTION`
| | `int` | `FIND_VIEWS_WITH_TEXT`
| | `int` | `FOCUSABLE`
| | `int` | `FOCUSABLES_ALL`
| | `int` | `FOCUSABLES_TOUCH_MODE`
| | `int` | `FOCUSABLE_AUTO`
| | `int` | `FOCUS_BACKWARD`
| | `int` | `FOCUS_DOWN`
| | `int` | `FOCUS_FORWARD`
| | `int` | `FOCUS_LEFT`
| | `int` | `FOCUS_RIGHT`
| | `int` | `FOCUS_UP`
| | `int` | `GONE`
| | `int` | `HAPTIC_FEEDBACK_ENABLED`
| | `int` | `IMPORTANT_FOR_ACCESSIBILITY_AUTO`
| | `int` | `IMPORTANT_FOR_ACCESSIBILITY_NO`
| | `int` | `IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS`
| | `int` | `IMPORTANT_FOR_ACCESSIBILITY_YES`
| | `int` | `IMPORTANT_FOR_AUTOFILL_AUTO`
| | `int` | `IMPORTANT_FOR_AUTOFILL_NO`
| | `int` | `IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS`
| | `int` | `IMPORTANT_FOR_AUTOFILL_YES`
| | `int` | `IMPORTANT_FOR_AUTOFILL_YES_EXCLUDE_DESCENDANTS`
| | `int` | `INVISIBLE`
| | `int` | `KEEP_SCREEN_ON`
| | `int` | `LAYER_TYPE_HARDWARE`
| | `int` | `LAYER_TYPE_NONE`
| | `int` | `LAYER_TYPE_SOFTWARE`
| | `int` | `LAYOUT_DIRECTION_INHERIT`
| | `int` | `LAYOUT_DIRECTION_LOCALE`
| | `int` | `LAYOUT_DIRECTION_LTR`
| | `int` | `LAYOUT_DIRECTION_RTL`
| | `int` | `MEASURED_HEIGHT_STATE_SHIFT`
| | `int` | `MEASURED_SIZE_MASK`
| | `int` | `MEASURED_STATE_MASK`
| | `int` | `MEASURED_STATE_TOO_SMALL`
| | `int` | `NOT_FOCUSABLE`
| | `int` | `NO_ID`
| | `int` | `OVER_SCROLL_ALWAYS`
| | `int` | `OVER_SCROLL_IF_CONTENT_SCROLLS`
| | `int` | `OVER_SCROLL_NEVER`
| | `int` | `SCREEN_STATE_OFF`
| | `int` | `SCREEN_STATE_ON`
| | `int` | `SCROLLBARS_INSIDE_INSET`
| | `int` | `SCROLLBARS_INSIDE_OVERLAY`
| | `int` | `SCROLLBARS_OUTSIDE_INSET`
| | `int` | `SCROLLBARS_OUTSIDE_OVERLAY`
| | `int` | `SCROLLBAR_POSITION_DEFAULT`
| | `int` | `SCROLLBAR_POSITION_LEFT`
| | `int` | `SCROLLBAR_POSITION_RIGHT`
| | `int` | `SCROLL_AXIS_HORIZONTAL`
| | `int` | `SCROLL_AXIS_NONE`
| | `int` | `SCROLL_AXIS_VERTICAL`
| | `int` | `SCROLL_INDICATOR_BOTTOM`
| | `int` | `SCROLL_INDICATOR_END`
| | `int` | `SCROLL_INDICATOR_LEFT`
| | `int` | `SCROLL_INDICATOR_RIGHT`
| | `int` | `SCROLL_INDICATOR_START`
| | `int` | `SCROLL_INDICATOR_TOP`
| | `int` | `SOUND_EFFECTS_ENABLED`
| | `int` | `STATUS_BAR_HIDDEN`
| | `int` | `STATUS_BAR_VISIBLE`
| | `int` | `SYSTEM_UI_FLAG_FULLSCREEN`
| | `int` | `SYSTEM_UI_FLAG_HIDE_NAVIGATION`
| | `int` | `SYSTEM_UI_FLAG_IMMERSIVE`
| | `int` | `SYSTEM_UI_FLAG_IMMERSIVE_STICKY`
| | `int` | `SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN`
| | `int` | `SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION`
| | `int` | `SYSTEM_UI_FLAG_LAYOUT_STABLE`
| | `int` | `SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR`
| | `int` | `SYSTEM_UI_FLAG_LIGHT_STATUS_BAR`
| | `int` | `SYSTEM_UI_FLAG_LOW_PROFILE`
| | `int` | `SYSTEM_UI_FLAG_VISIBLE`
| | `int` | `SYSTEM_UI_LAYOUT_FLAGS`
| | `int` | `TEXT_ALIGNMENT_CENTER`
| | `int` | `TEXT_ALIGNMENT_GRAVITY`
| | `int` | `TEXT_ALIGNMENT_INHERIT`
| | `int` | `TEXT_ALIGNMENT_TEXT_END`
| | `int` | `TEXT_ALIGNMENT_TEXT_START`
| | `int` | `TEXT_ALIGNMENT_VIEW_END`
| | `int` | `TEXT_ALIGNMENT_VIEW_START`
| | `int` | `TEXT_DIRECTION_ANY_RTL`
| | `int` | `TEXT_DIRECTION_FIRST_STRONG`
| | `int` | `TEXT_DIRECTION_FIRST_STRONG_LTR`
| | `int` | `TEXT_DIRECTION_FIRST_STRONG_RTL`
| | `int` | `TEXT_DIRECTION_INHERIT`
| | `int` | `TEXT_DIRECTION_LOCALE`
| | `int` | `TEXT_DIRECTION_LTR`
| | `int` | `TEXT_DIRECTION_RTL`
| | `String` | `VIEW_LOG_TAG`
| | `int` | `VISIBLE`
| |
| ### Inherited fields |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` android.view.View ` |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `ALPHA`
| | ` protected static final int[]` | `EMPTY_STATE_SET`
| | ` protected static final int[]` | `ENABLED_FOCUSED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_STATE_SET`
| | ` protected static final int[]` | `ENABLED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `FOCUSED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `FOCUSED_STATE_SET`
| | ` protected static final int[]` | `FOCUSED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_FOCUSED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_SELECTED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_STATE_SET`
| | ` protected static final int[]` | `PRESSED_WINDOW_FOCUSED_STATE_SET`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `ROTATION`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `ROTATION_X`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `ROTATION_Y`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `SCALE_X`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `SCALE_Y`
| | ` protected static final int[]` | `SELECTED_STATE_SET`
| | ` protected static final int[]` | `SELECTED_WINDOW_FOCUSED_STATE_SET`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `TRANSLATION_X`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `TRANSLATION_Y`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `TRANSLATION_Z`
| | ` protected static final int[]` | `WINDOW_FOCUSED_STATE_SET`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `X`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `Y`
| | ` public static final `[Property](https://developer.android.com/reference/android/util/Property.html)`<`[View](https://developer.android.com/reference/android/view/View.html)`, Float>` | `Z`
| |
| ### Public constructors ||
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#Picker(android.content.Context, android.util.AttributeSet, int))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, `[AttributeSet](https://developer.android.com/reference/android/util/AttributeSet.html)` attrs, int defStyleAttr) ` Creates a Picker widget. |
| ### Public methods ||
|--------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` void` | ` `[addOnValueChangedListener](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#addOnValueChangedListener(android.support.v17.leanback.widget.picker.Picker.PickerValueListener))`(`[Picker.PickerValueListener](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker.PickerValueListener)` listener) ` Register a callback to be invoked when the picker's value has changed. |
| ` boolean` | ` `[dispatchKeyEvent](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#dispatchKeyEvent(android.view.KeyEvent))`(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` event) ` |
| ` float` | ` `[getActivatedVisibleItemCount](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getActivatedVisibleItemCount())`() ` Returns number of visible items showing in a column when it's activated. |
| ` `[PickerColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn) | ` `[getColumnAt](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getColumnAt(int))`(int colIndex) ` Get nth PickerColumn. |
| ` int` | ` `[getColumnsCount](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getColumnsCount())`() ` Get number of PickerColumns. |
| ` final int` | ` `[getPickerItemLayoutId](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())`() ` Classes extending[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)can choose to override this method to supply the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s item's layout id |
| ` final int` | ` `[getPickerItemTextViewId](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemTextViewId())`() ` Returns the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s item's[TextView](https://developer.android.com/reference/android/widget/TextView.html)'s id from within the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())or 0 if the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())is a {link TextView}. |
| ` int` | ` `[getSelectedColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getSelectedColumn())`() ` Get current activated column index. |
| ` final CharSequence` | ` `[getSeparator](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getSeparator())`() ` *This method was deprecated in API level 27.1.0. Use[getSeparators()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getSeparators())* |
| ` final List` | ` `[getSeparators](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getSeparators())`() ` Returns the list of separators that will be populated between the picker column fields. |
| ` float` | ` `[getVisibleItemCount](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getVisibleItemCount())`() ` Returns number of visible items showing in a column when it's not activated. |
| ` void` | ` `[onColumnValueChanged](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#onColumnValueChanged(int, int))`(int columnIndex, int newValue) ` Classes extending[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)can override this function to supply the behavior when a list has been scrolled. |
| ` void` | ` `[removeOnValueChangedListener](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#removeOnValueChangedListener(android.support.v17.leanback.widget.picker.Picker.PickerValueListener))`(`[Picker.PickerValueListener](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker.PickerValueListener)` listener) ` Remove a previously installed value changed callback |
| ` void` | ` `[requestChildFocus](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#requestChildFocus(android.view.View, android.view.View))`(`[View](https://developer.android.com/reference/android/view/View.html)` child, `[View](https://developer.android.com/reference/android/view/View.html)` focused) ` |
| ` void` | ` `[setActivated](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setActivated(boolean))`(boolean activated) ` |
| ` void` | ` `[setActivatedVisibleItemCount](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setActivatedVisibleItemCount(float))`(float visiblePickerItems) ` Changes number of visible items showing in a column when it's activated. |
| ` void` | ` `[setColumnAt](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumnAt(int, android.support.v17.leanback.widget.picker.PickerColumn))`(int columnIndex, `[PickerColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn)` column) ` When column labels change or column range changes, call this function to re-populate the selection list. |
| ` void` | ` `[setColumnValue](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumnValue(int, int, boolean))`(int columnIndex, int value, boolean runAnimation) ` Manually set current value of a column. |
| ` void` | ` `[setColumns](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumns(java.util.List))`(List<`[PickerColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn)`> columns) ` Set columns and create Views. |
| ` final void` | ` `[setPickerItemTextViewId](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setPickerItemTextViewId(int))`(int textViewId) ` Sets the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s item's[TextView](https://developer.android.com/reference/android/widget/TextView.html)'s id from within the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())or 0 if the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())is a {link TextView}. |
| ` void` | ` `[setSelectedColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setSelectedColumn(int))`(int columnIndex) ` Change current selected column. |
| ` final void` | ` `[setSeparator](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setSeparator(java.lang.CharSequence))`(CharSequence separator) ` Sets separator String between Picker columns. |
| ` final void` | ` `[setSeparators](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setSeparators(java.util.List))`(List separators) ` Sets the list of separators that will be populated between the Picker columns. |
| ` void` | ` `[setVisibleItemCount](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setVisibleItemCount(float))`(float pickerItems) ` Changes number of visible items showing in a column when it's not activated. |
| ### Protected methods ||
|------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` int` | ` `[getPickerItemHeightPixels](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemHeightPixels())`() ` Classes extending[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)can choose to override this method to supply the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s column's single item height in pixels. |
| ` boolean` | ` `[onRequestFocusInDescendants](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#onRequestFocusInDescendants(int, android.graphics.Rect))`(int direction, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` previouslyFocusedRect) ` |
| ### Inherited methods |
|-----------------------|---|
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` `[android.widget.FrameLayout](https://developer.android.com/reference/android/widget/FrameLayout.html)` ` |---------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------| | ` boolean` | ` checkLayoutParams(`[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg0) ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` generateDefaultLayoutParams() ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` generateLayoutParams(`[AttributeSet](https://developer.android.com/reference/android/util/AttributeSet.html)` arg0) ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` generateLayoutParams(`[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg0) ` | | ` CharSequence` | ` getAccessibilityClassName() ` | | ` boolean` | ` getConsiderGoneChildrenWhenMeasuring() ` | | ` boolean` | ` getMeasureAllChildren() ` | | ` void` | ` onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` onMeasure(int arg0, int arg1) ` | | ` void` | ` setForegroundGravity(int arg0) ` | | ` void` | ` setMeasureAllChildren(boolean arg0) ` | | ` boolean` | ` shouldDelayChildPressedState() ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` `[android.view.ViewGroup](https://developer.android.com/reference/android/view/ViewGroup.html)` ` |-----------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` addChildrenForAccessibility(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0) ` | | ` void` | ` addFocusables(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, int arg1, int arg2) ` | | ` void` | ` addKeyboardNavigationClusters(Collection<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, int arg1) ` | | ` boolean` | ` addStatesFromChildren() ` | | ` void` | ` addTouchables(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0) ` | | ` void` | ` addView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg1) ` | | ` void` | ` addView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` addView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg2) ` | | ` void` | ` addView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` addView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2) ` | | ` boolean` | ` addViewInLayout(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg2, boolean arg3) ` | | ` boolean` | ` addViewInLayout(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg2) ` | | ` void` | ` attachLayoutAnimationParameters(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg1, int arg2, int arg3) ` | | ` void` | ` attachViewToParent(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg2) ` | | ` void` | ` bringChildToFront(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` boolean` | ` canAnimate() ` | | ` boolean` | ` checkLayoutParams(`[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg0) ` | | ` void` | ` childDrawableStateChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` childHasTransientStateChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, boolean arg1) ` | | ` void` | ` cleanupLayoutState(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` clearChildFocus(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` clearDisappearingChildren() ` | | ` void` | ` clearFocus() ` | | ` void` | ` debug(int arg0) ` | | ` void` | ` detachAllViewsFromParent() ` | | ` void` | ` detachViewFromParent(int arg0) ` | | ` void` | ` detachViewFromParent(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` detachViewsFromParent(int arg0, int arg1) ` | | ` `[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html) | ` dispatchApplyWindowInsets(`[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html)` arg0) ` | | ` boolean` | ` dispatchCapturedPointerEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` void` | ` dispatchConfigurationChanged(`[Configuration](https://developer.android.com/reference/android/content/res/Configuration.html)` arg0) ` | | ` void` | ` dispatchDisplayHint(int arg0) ` | | ` boolean` | ` dispatchDragEvent(`[DragEvent](https://developer.android.com/reference/android/view/DragEvent.html)` arg0) ` | | ` void` | ` dispatchDraw(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0) ` | | ` void` | ` dispatchDrawableHotspotChanged(float arg0, float arg1) ` | | ` void` | ` dispatchFreezeSelfOnly(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` boolean` | ` dispatchGenericFocusedEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchGenericPointerEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchHoverEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchKeyEvent(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` boolean` | ` dispatchKeyEventPreIme(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` boolean` | ` dispatchKeyShortcutEvent(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` void` | ` dispatchPointerCaptureChanged(boolean arg0) ` | | ` void` | ` dispatchProvideAutofillStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0, int arg1) ` | | ` void` | ` dispatchProvideStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0) ` | | ` void` | ` dispatchRestoreInstanceState(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` void` | ` dispatchSaveInstanceState(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` void` | ` dispatchSetActivated(boolean arg0) ` | | ` void` | ` dispatchSetPressed(boolean arg0) ` | | ` void` | ` dispatchSetSelected(boolean arg0) ` | | ` void` | ` dispatchSystemUiVisibilityChanged(int arg0) ` | | ` void` | ` dispatchThawSelfOnly(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` boolean` | ` dispatchTouchEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchTrackballEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchUnhandledMove(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` dispatchVisibilityChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` dispatchWindowFocusChanged(boolean arg0) ` | | ` void` | ` dispatchWindowSystemUiVisiblityChanged(int arg0) ` | | ` void` | ` dispatchWindowVisibilityChanged(int arg0) ` | | ` boolean` | ` drawChild(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, long arg2) ` | | ` void` | ` drawableStateChanged() ` | | ` void` | ` endViewTransition(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` findFocus() ` | | ` void` | ` findViewsWithText(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, CharSequence arg1, int arg2) ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` focusSearch(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` focusableViewAvailable(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` boolean` | ` gatherTransparentRegion(`[Region](https://developer.android.com/reference/android/graphics/Region.html)` arg0) ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` generateDefaultLayoutParams() ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` generateLayoutParams(`[AttributeSet](https://developer.android.com/reference/android/util/AttributeSet.html)` arg0) ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` generateLayoutParams(`[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg0) ` | | ` CharSequence` | ` getAccessibilityClassName() ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` getChildAt(int arg0) ` | | ` int` | ` getChildCount() ` | | ` int` | ` getChildDrawingOrder(int arg0, int arg1) ` | | ` static int` | ` getChildMeasureSpec(int arg0, int arg1, int arg2) ` | | ` boolean` | ` getChildStaticTransformation(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Transformation](https://developer.android.com/reference/android/view/animation/Transformation.html)` arg1) ` | | ` boolean` | ` getChildVisibleRect(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1, `[Point](https://developer.android.com/reference/android/graphics/Point.html)` arg2) ` | | ` boolean` | ` getClipChildren() ` | | ` boolean` | ` getClipToPadding() ` | | ` int` | ` getDescendantFocusability() ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` getFocusedChild() ` | | ` `[LayoutAnimationController](https://developer.android.com/reference/android/view/animation/LayoutAnimationController.html) | ` getLayoutAnimation() ` | | ` `[Animation.AnimationListener](https://developer.android.com/reference/android/view/animation/Animation.AnimationListener.html) | ` getLayoutAnimationListener() ` | | ` int` | ` getLayoutMode() ` | | ` `[LayoutTransition](https://developer.android.com/reference/android/animation/LayoutTransition.html) | ` getLayoutTransition() ` | | ` int` | ` getNestedScrollAxes() ` | | ` `[ViewOverlay](https://developer.android.com/reference/android/view/ViewOverlay.html) | ` getOverlay() ` | | ` int` | ` getPersistentDrawingCache() ` | | ` boolean` | ` getTouchscreenBlocksFocus() ` | | ` boolean` | ` hasFocus() ` | | ` boolean` | ` hasTransientState() ` | | ` int` | ` indexOfChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` final void` | ` invalidateChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` `[ViewParent](https://developer.android.com/reference/android/view/ViewParent.html) | ` invalidateChildInParent(int[] arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` boolean` | ` isAlwaysDrawnWithCacheEnabled() ` | | ` boolean` | ` isAnimationCacheEnabled() ` | | ` boolean` | ` isChildrenDrawingOrderEnabled() ` | | ` boolean` | ` isChildrenDrawnWithCacheEnabled() ` | | ` boolean` | ` isMotionEventSplittingEnabled() ` | | ` boolean` | ` isTransitionGroup() ` | | ` void` | ` jumpDrawablesToCurrentState() ` | | ` final void` | ` layout(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` measureChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2) ` | | ` void` | ` measureChildWithMargins(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` measureChildren(int arg0, int arg1) ` | | ` void` | ` notifySubtreeAccessibilityStateChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, int arg2) ` | | ` final void` | ` offsetDescendantRectToMyCoords(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` final void` | ` offsetRectIntoDescendantCoords(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` void` | ` onAttachedToWindow() ` | | ` int[]` | ` onCreateDrawableState(int arg0) ` | | ` void` | ` onDescendantInvalidated(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1) ` | | ` void` | ` onDetachedFromWindow() ` | | ` boolean` | ` onInterceptHoverEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` onInterceptTouchEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` abstract void` | ` onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` boolean` | ` onNestedFling(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, float arg1, float arg2, boolean arg3) ` | | ` boolean` | ` onNestedPreFling(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, float arg1, float arg2) ` | | ` boolean` | ` onNestedPrePerformAccessibilityAction(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` arg2) ` | | ` void` | ` onNestedPreScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int[] arg3) ` | | ` void` | ` onNestedScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` onNestedScrollAccepted(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, int arg2) ` | | ` boolean` | ` onRequestFocusInDescendants(int arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` boolean` | ` onRequestSendAccessibilityEvent(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg1) ` | | ` `[PointerIcon](https://developer.android.com/reference/android/view/PointerIcon.html) | ` onResolvePointerIcon(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0, int arg1) ` | | ` boolean` | ` onStartNestedScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, int arg2) ` | | ` void` | ` onStopNestedScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` onViewAdded(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` onViewRemoved(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` recomputeViewAttributes(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` removeAllViews() ` | | ` void` | ` removeAllViewsInLayout() ` | | ` void` | ` removeDetachedView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, boolean arg1) ` | | ` void` | ` removeView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` removeViewAt(int arg0) ` | | ` void` | ` removeViewInLayout(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` removeViews(int arg0, int arg1) ` | | ` void` | ` removeViewsInLayout(int arg0, int arg1) ` | | ` void` | ` requestChildFocus(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1) ` | | ` boolean` | ` requestChildRectangleOnScreen(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1, boolean arg2) ` | | ` void` | ` requestDisallowInterceptTouchEvent(boolean arg0) ` | | ` boolean` | ` requestFocus(int arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` boolean` | ` requestSendAccessibilityEvent(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg1) ` | | ` void` | ` requestTransparentRegion(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` boolean` | ` restoreDefaultFocus() ` | | ` void` | ` scheduleLayoutAnimation() ` | | ` void` | ` setAddStatesFromChildren(boolean arg0) ` | | ` void` | ` setAlwaysDrawnWithCacheEnabled(boolean arg0) ` | | ` void` | ` setAnimationCacheEnabled(boolean arg0) ` | | ` void` | ` setChildrenDrawingCacheEnabled(boolean arg0) ` | | ` void` | ` setChildrenDrawingOrderEnabled(boolean arg0) ` | | ` void` | ` setChildrenDrawnWithCacheEnabled(boolean arg0) ` | | ` void` | ` setClipChildren(boolean arg0) ` | | ` void` | ` setClipToPadding(boolean arg0) ` | | ` void` | ` setDescendantFocusability(int arg0) ` | | ` void` | ` setLayoutAnimation(`[LayoutAnimationController](https://developer.android.com/reference/android/view/animation/LayoutAnimationController.html)` arg0) ` | | ` void` | ` setLayoutAnimationListener(`[Animation.AnimationListener](https://developer.android.com/reference/android/view/animation/Animation.AnimationListener.html)` arg0) ` | | ` void` | ` setLayoutMode(int arg0) ` | | ` void` | ` setLayoutTransition(`[LayoutTransition](https://developer.android.com/reference/android/animation/LayoutTransition.html)` arg0) ` | | ` void` | ` setMotionEventSplittingEnabled(boolean arg0) ` | | ` void` | ` setOnHierarchyChangeListener(`[ViewGroup.OnHierarchyChangeListener](https://developer.android.com/reference/android/view/ViewGroup.OnHierarchyChangeListener.html)` arg0) ` | | ` void` | ` setPersistentDrawingCache(int arg0) ` | | ` void` | ` setStaticTransformationsEnabled(boolean arg0) ` | | ` void` | ` setTouchscreenBlocksFocus(boolean arg0) ` | | ` void` | ` setTransitionGroup(boolean arg0) ` | | ` boolean` | ` shouldDelayChildPressedState() ` | | ` boolean` | ` showContextMenuForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, float arg1, float arg2) ` | | ` boolean` | ` showContextMenuForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` `[ActionMode](https://developer.android.com/reference/android/view/ActionMode.html) | ` startActionModeForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ActionMode.Callback](https://developer.android.com/reference/android/view/ActionMode.Callback.html)` arg1, int arg2) ` | | ` `[ActionMode](https://developer.android.com/reference/android/view/ActionMode.html) | ` startActionModeForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ActionMode.Callback](https://developer.android.com/reference/android/view/ActionMode.Callback.html)` arg1) ` | | ` void` | ` startLayoutAnimation() ` | | ` void` | ` startViewTransition(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` updateViewLayout(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg1) ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` `[android.view.View](https://developer.android.com/reference/android/view/View.html)` ` |-----------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` addChildrenForAccessibility(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0) ` | | ` void` | ` addExtraDataToAccessibilityNodeInfo(`[AccessibilityNodeInfo](https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo.html)` arg0, String arg1, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` arg2) ` | | ` void` | ` addFocusables(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, int arg1) ` | | ` void` | ` addFocusables(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, int arg1, int arg2) ` | | ` void` | ` addKeyFallbackListener(`[View.OnKeyFallbackListener](https://developer.android.com/reference/android/view/View.OnKeyFallbackListener.html)` arg0) ` | | ` void` | ` addKeyboardNavigationClusters(Collection<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, int arg1) ` | | ` void` | ` addOnAttachStateChangeListener(`[View.OnAttachStateChangeListener](https://developer.android.com/reference/android/view/View.OnAttachStateChangeListener.html)` arg0) ` | | ` void` | ` addOnLayoutChangeListener(`[View.OnLayoutChangeListener](https://developer.android.com/reference/android/view/View.OnLayoutChangeListener.html)` arg0) ` | | ` void` | ` addTouchables(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0) ` | | ` `[ViewPropertyAnimator](https://developer.android.com/reference/android/view/ViewPropertyAnimator.html) | ` animate() ` | | ` void` | ` announceForAccessibility(CharSequence arg0) ` | | ` void` | ` autofill(`[AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html)` arg0) ` | | ` void` | ` autofill(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html)`> arg0) ` | | ` boolean` | ` awakenScrollBars(int arg0, boolean arg1) ` | | ` boolean` | ` awakenScrollBars(int arg0) ` | | ` boolean` | ` awakenScrollBars() ` | | ` void` | ` bringToFront() ` | | ` void` | ` buildDrawingCache(boolean arg0) ` | | ` void` | ` buildDrawingCache() ` | | ` void` | ` buildLayer() ` | | ` boolean` | ` callOnClick() ` | | ` boolean` | ` canResolveLayoutDirection() ` | | ` boolean` | ` canResolveTextAlignment() ` | | ` boolean` | ` canResolveTextDirection() ` | | ` boolean` | ` canScrollHorizontally(int arg0) ` | | ` boolean` | ` canScrollVertically(int arg0) ` | | ` final void` | ` cancelDragAndDrop() ` | | ` void` | ` cancelLongPress() ` | | ` final void` | ` cancelPendingInputEvents() ` | | ` boolean` | ` checkInputConnectionProxy(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` clearAnimation() ` | | ` void` | ` clearFocus() ` | | ` static int` | ` combineMeasuredStates(int arg0, int arg1) ` | | ` int` | ` computeHorizontalScrollExtent() ` | | ` int` | ` computeHorizontalScrollOffset() ` | | ` int` | ` computeHorizontalScrollRange() ` | | ` void` | ` computeScroll() ` | | ` `[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html) | ` computeSystemWindowInsets(`[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` int` | ` computeVerticalScrollExtent() ` | | ` int` | ` computeVerticalScrollOffset() ` | | ` int` | ` computeVerticalScrollRange() ` | | ` `[AccessibilityNodeInfo](https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo.html) | ` createAccessibilityNodeInfo() ` | | ` void` | ` createContextMenu(`[ContextMenu](https://developer.android.com/reference/android/view/ContextMenu.html)` arg0) ` | | ` void` | ` destroyDrawingCache() ` | | ` `[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html) | ` dispatchApplyWindowInsets(`[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html)` arg0) ` | | ` boolean` | ` dispatchCapturedPointerEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` void` | ` dispatchConfigurationChanged(`[Configuration](https://developer.android.com/reference/android/content/res/Configuration.html)` arg0) ` | | ` void` | ` dispatchDisplayHint(int arg0) ` | | ` boolean` | ` dispatchDragEvent(`[DragEvent](https://developer.android.com/reference/android/view/DragEvent.html)` arg0) ` | | ` void` | ` dispatchDraw(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0) ` | | ` void` | ` dispatchDrawableHotspotChanged(float arg0, float arg1) ` | | ` void` | ` dispatchFinishTemporaryDetach() ` | | ` boolean` | ` dispatchGenericFocusedEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchGenericMotionEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchGenericPointerEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchHoverEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchKeyEvent(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` boolean` | ` dispatchKeyEventPreIme(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` boolean` | ` dispatchKeyShortcutEvent(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` boolean` | ` dispatchNestedFling(float arg0, float arg1, boolean arg2) ` | | ` boolean` | ` dispatchNestedPreFling(float arg0, float arg1) ` | | ` boolean` | ` dispatchNestedPrePerformAccessibilityAction(int arg0, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` arg1) ` | | ` boolean` | ` dispatchNestedPreScroll(int arg0, int arg1, int[] arg2, int[] arg3) ` | | ` boolean` | ` dispatchNestedScroll(int arg0, int arg1, int arg2, int arg3, int[] arg4) ` | | ` void` | ` dispatchPointerCaptureChanged(boolean arg0) ` | | ` boolean` | ` dispatchPopulateAccessibilityEvent(`[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | | ` void` | ` dispatchProvideAutofillStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0, int arg1) ` | | ` void` | ` dispatchProvideStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0) ` | | ` void` | ` dispatchRestoreInstanceState(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` void` | ` dispatchSaveInstanceState(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` void` | ` dispatchSetActivated(boolean arg0) ` | | ` void` | ` dispatchSetPressed(boolean arg0) ` | | ` void` | ` dispatchSetSelected(boolean arg0) ` | | ` void` | ` dispatchStartTemporaryDetach() ` | | ` void` | ` dispatchSystemUiVisibilityChanged(int arg0) ` | | ` boolean` | ` dispatchTouchEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchTrackballEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` dispatchUnhandledMove(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` dispatchVisibilityChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` dispatchWindowFocusChanged(boolean arg0) ` | | ` void` | ` dispatchWindowSystemUiVisiblityChanged(int arg0) ` | | ` void` | ` dispatchWindowVisibilityChanged(int arg0) ` | | ` void` | ` draw(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0) ` | | ` void` | ` drawableHotspotChanged(float arg0, float arg1) ` | | ` void` | ` drawableStateChanged() ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` findFocus() ` | | ` final T` | ` findViewById(int arg0) ` | | ` final T` | ` findViewWithTag(Object arg0) ` | | ` void` | ` findViewsWithText(ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`> arg0, CharSequence arg1, int arg2) ` | | ` boolean` | ` fitSystemWindows(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` focusSearch(int arg0) ` | | ` void` | ` forceHasOverlappingRendering(boolean arg0) ` | | ` void` | ` forceLayout() ` | | ` static int` | ` generateViewId() ` | | ` CharSequence` | ` getAccessibilityClassName() ` | | ` int` | ` getAccessibilityLiveRegion() ` | | ` `[AccessibilityNodeProvider](https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeProvider.html) | ` getAccessibilityNodeProvider() ` | | ` CharSequence` | ` getAccessibilityPaneTitle() ` | | ` int` | ` getAccessibilityTraversalAfter() ` | | ` int` | ` getAccessibilityTraversalBefore() ` | | ` float` | ` getAlpha() ` | | ` `[Animation](https://developer.android.com/reference/android/view/animation/Animation.html) | ` getAnimation() ` | | ` `[IBinder](https://developer.android.com/reference/android/os/IBinder.html) | ` getApplicationWindowToken() ` | | ` String[]` | ` getAutofillHints() ` | | ` final `[AutofillId](https://developer.android.com/reference/android/view/autofill/AutofillId.html) | ` getAutofillId() ` | | ` int` | ` getAutofillType() ` | | ` `[AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html) | ` getAutofillValue() ` | | ` `[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | ` getBackground() ` | | ` `[ColorStateList](https://developer.android.com/reference/android/content/res/ColorStateList.html) | ` getBackgroundTintList() ` | | ` `[PorterDuff.Mode](https://developer.android.com/reference/android/graphics/PorterDuff.Mode.html) | ` getBackgroundTintMode() ` | | ` int` | ` getBaseline() ` | | ` final int` | ` getBottom() ` | | ` float` | ` getBottomFadingEdgeStrength() ` | | ` int` | ` getBottomPaddingOffset() ` | | ` float` | ` getCameraDistance() ` | | ` boolean` | ` getClipBounds(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` `[Rect](https://developer.android.com/reference/android/graphics/Rect.html) | ` getClipBounds() ` | | ` final boolean` | ` getClipToOutline() ` | | ` CharSequence` | ` getContentDescription() ` | | ` final `[Context](https://developer.android.com/reference/android/content/Context.html) | ` getContext() ` | | ` `[ContextMenu.ContextMenuInfo](https://developer.android.com/reference/android/view/ContextMenu.ContextMenuInfo.html) | ` getContextMenuInfo() ` | | ` final boolean` | ` getDefaultFocusHighlightEnabled() ` | | ` static int` | ` getDefaultSize(int arg0, int arg1) ` | | ` `[Display](https://developer.android.com/reference/android/view/Display.html) | ` getDisplay() ` | | ` final int[]` | ` getDrawableState() ` | | ` `[Bitmap](https://developer.android.com/reference/android/graphics/Bitmap.html) | ` getDrawingCache() ` | | ` `[Bitmap](https://developer.android.com/reference/android/graphics/Bitmap.html) | ` getDrawingCache(boolean arg0) ` | | ` int` | ` getDrawingCacheBackgroundColor() ` | | ` int` | ` getDrawingCacheQuality() ` | | ` void` | ` getDrawingRect(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` long` | ` getDrawingTime() ` | | ` float` | ` getElevation() ` | | ` boolean` | ` getFilterTouchesWhenObscured() ` | | ` boolean` | ` getFitsSystemWindows() ` | | ` int` | ` getFocusable() ` | | ` ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`>` | ` getFocusables(int arg0) ` | | ` void` | ` getFocusedRect(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` `[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | ` getForeground() ` | | ` int` | ` getForegroundGravity() ` | | ` `[ColorStateList](https://developer.android.com/reference/android/content/res/ColorStateList.html) | ` getForegroundTintList() ` | | ` `[PorterDuff.Mode](https://developer.android.com/reference/android/graphics/PorterDuff.Mode.html) | ` getForegroundTintMode() ` | | ` final boolean` | ` getGlobalVisibleRect(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` boolean` | ` getGlobalVisibleRect(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0, `[Point](https://developer.android.com/reference/android/graphics/Point.html)` arg1) ` | | ` `[Handler](https://developer.android.com/reference/android/os/Handler.html) | ` getHandler() ` | | ` final boolean` | ` getHasOverlappingRendering() ` | | ` final int` | ` getHeight() ` | | ` void` | ` getHitRect(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` int` | ` getHorizontalFadingEdgeLength() ` | | ` int` | ` getHorizontalScrollbarHeight() ` | | ` int` | ` getId() ` | | ` int` | ` getImportantForAccessibility() ` | | ` int` | ` getImportantForAutofill() ` | | ` boolean` | ` getKeepScreenOn() ` | | ` `[KeyEvent.DispatcherState](https://developer.android.com/reference/android/view/KeyEvent.DispatcherState.html) | ` getKeyDispatcherState() ` | | ` int` | ` getLabelFor() ` | | ` int` | ` getLayerType() ` | | ` int` | ` getLayoutDirection() ` | | ` `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) | ` getLayoutParams() ` | | ` final int` | ` getLeft() ` | | ` float` | ` getLeftFadingEdgeStrength() ` | | ` int` | ` getLeftPaddingOffset() ` | | ` final boolean` | ` getLocalVisibleRect(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` void` | ` getLocationInWindow(int[] arg0) ` | | ` void` | ` getLocationOnScreen(int[] arg0) ` | | ` `[Matrix](https://developer.android.com/reference/android/graphics/Matrix.html) | ` getMatrix() ` | | ` final int` | ` getMeasuredHeight() ` | | ` final int` | ` getMeasuredHeightAndState() ` | | ` final int` | ` getMeasuredState() ` | | ` final int` | ` getMeasuredWidth() ` | | ` final int` | ` getMeasuredWidthAndState() ` | | ` int` | ` getMinimumHeight() ` | | ` int` | ` getMinimumWidth() ` | | ` int` | ` getNextClusterForwardId() ` | | ` int` | ` getNextFocusDownId() ` | | ` int` | ` getNextFocusForwardId() ` | | ` int` | ` getNextFocusLeftId() ` | | ` int` | ` getNextFocusRightId() ` | | ` int` | ` getNextFocusUpId() ` | | ` `[View.OnFocusChangeListener](https://developer.android.com/reference/android/view/View.OnFocusChangeListener.html) | ` getOnFocusChangeListener() ` | | ` int` | ` getOutlineAmbientShadowColor() ` | | ` `[ViewOutlineProvider](https://developer.android.com/reference/android/view/ViewOutlineProvider.html) | ` getOutlineProvider() ` | | ` int` | ` getOutlineSpotShadowColor() ` | | ` int` | ` getOverScrollMode() ` | | ` `[ViewOverlay](https://developer.android.com/reference/android/view/ViewOverlay.html) | ` getOverlay() ` | | ` int` | ` getPaddingBottom() ` | | ` int` | ` getPaddingEnd() ` | | ` int` | ` getPaddingLeft() ` | | ` int` | ` getPaddingRight() ` | | ` int` | ` getPaddingStart() ` | | ` int` | ` getPaddingTop() ` | | ` final `[ViewParent](https://developer.android.com/reference/android/view/ViewParent.html) | ` getParent() ` | | ` `[ViewParent](https://developer.android.com/reference/android/view/ViewParent.html) | ` getParentForAccessibility() ` | | ` float` | ` getPivotX() ` | | ` float` | ` getPivotY() ` | | ` `[PointerIcon](https://developer.android.com/reference/android/view/PointerIcon.html) | ` getPointerIcon() ` | | ` `[Resources](https://developer.android.com/reference/android/content/res/Resources.html) | ` getResources() ` | | ` final boolean` | ` getRevealOnFocusHint() ` | | ` final int` | ` getRight() ` | | ` float` | ` getRightFadingEdgeStrength() ` | | ` int` | ` getRightPaddingOffset() ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` getRootView() ` | | ` `[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html) | ` getRootWindowInsets() ` | | ` float` | ` getRotation() ` | | ` float` | ` getRotationX() ` | | ` float` | ` getRotationY() ` | | ` float` | ` getScaleX() ` | | ` float` | ` getScaleY() ` | | ` int` | ` getScrollBarDefaultDelayBeforeFade() ` | | ` int` | ` getScrollBarFadeDuration() ` | | ` int` | ` getScrollBarSize() ` | | ` int` | ` getScrollBarStyle() ` | | ` int` | ` getScrollIndicators() ` | | ` final int` | ` getScrollX() ` | | ` final int` | ` getScrollY() ` | | ` int` | ` getSolidColor() ` | | ` `[StateListAnimator](https://developer.android.com/reference/android/animation/StateListAnimator.html) | ` getStateListAnimator() ` | | ` int` | ` getSuggestedMinimumHeight() ` | | ` int` | ` getSuggestedMinimumWidth() ` | | ` int` | ` getSystemUiVisibility() ` | | ` Object` | ` getTag() ` | | ` Object` | ` getTag(int arg0) ` | | ` int` | ` getTextAlignment() ` | | ` int` | ` getTextDirection() ` | | ` CharSequence` | ` getTooltipText() ` | | ` final int` | ` getTop() ` | | ` float` | ` getTopFadingEdgeStrength() ` | | ` int` | ` getTopPaddingOffset() ` | | ` `[TouchDelegate](https://developer.android.com/reference/android/view/TouchDelegate.html) | ` getTouchDelegate() ` | | ` ArrayList<`[View](https://developer.android.com/reference/android/view/View.html)`>` | ` getTouchables() ` | | ` String` | ` getTransitionName() ` | | ` float` | ` getTranslationX() ` | | ` float` | ` getTranslationY() ` | | ` float` | ` getTranslationZ() ` | | ` int` | ` getVerticalFadingEdgeLength() ` | | ` int` | ` getVerticalScrollbarPosition() ` | | ` int` | ` getVerticalScrollbarWidth() ` | | ` `[ViewTreeObserver](https://developer.android.com/reference/android/view/ViewTreeObserver.html) | ` getViewTreeObserver() ` | | ` int` | ` getVisibility() ` | | ` final int` | ` getWidth() ` | | ` int` | ` getWindowAttachCount() ` | | ` `[WindowId](https://developer.android.com/reference/android/view/WindowId.html) | ` getWindowId() ` | | ` int` | ` getWindowSystemUiVisibility() ` | | ` `[IBinder](https://developer.android.com/reference/android/os/IBinder.html) | ` getWindowToken() ` | | ` int` | ` getWindowVisibility() ` | | ` void` | ` getWindowVisibleDisplayFrame(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` float` | ` getX() ` | | ` float` | ` getY() ` | | ` float` | ` getZ() ` | | ` boolean` | ` hasExplicitFocusable() ` | | ` boolean` | ` hasFocus() ` | | ` boolean` | ` hasFocusable() ` | | ` boolean` | ` hasNestedScrollingParent() ` | | ` boolean` | ` hasOnClickListeners() ` | | ` boolean` | ` hasOverlappingRendering() ` | | ` boolean` | ` hasPointerCapture() ` | | ` boolean` | ` hasTransientState() ` | | ` boolean` | ` hasWindowFocus() ` | | ` static `[View](https://developer.android.com/reference/android/view/View.html) | ` inflate(`[Context](https://developer.android.com/reference/android/content/Context.html)` arg0, int arg1, `[ViewGroup](https://developer.android.com/reference/android/view/ViewGroup.html)` arg2) ` | | ` void` | ` invalidate() ` | | ` void` | ` invalidate(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` void` | ` invalidate(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` invalidateDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` void` | ` invalidateOutline() ` | | ` boolean` | ` isAccessibilityFocused() ` | | ` boolean` | ` isActivated() ` | | ` boolean` | ` isAttachedToWindow() ` | | ` boolean` | ` isClickable() ` | | ` boolean` | ` isContextClickable() ` | | ` boolean` | ` isDirty() ` | | ` boolean` | ` isDrawingCacheEnabled() ` | | ` boolean` | ` isDuplicateParentStateEnabled() ` | | ` boolean` | ` isEnabled() ` | | ` final boolean` | ` isFocusable() ` | | ` final boolean` | ` isFocusableInTouchMode() ` | | ` boolean` | ` isFocused() ` | | ` final boolean` | ` isFocusedByDefault() ` | | ` boolean` | ` isHapticFeedbackEnabled() ` | | ` boolean` | ` isHardwareAccelerated() ` | | ` boolean` | ` isHorizontalFadingEdgeEnabled() ` | | ` boolean` | ` isHorizontalScrollBarEnabled() ` | | ` boolean` | ` isHovered() ` | | ` boolean` | ` isImportantForAccessibility() ` | | ` final boolean` | ` isImportantForAutofill() ` | | ` boolean` | ` isInEditMode() ` | | ` boolean` | ` isInLayout() ` | | ` boolean` | ` isInTouchMode() ` | | ` final boolean` | ` isKeyboardNavigationCluster() ` | | ` boolean` | ` isLaidOut() ` | | ` boolean` | ` isLayoutDirectionResolved() ` | | ` boolean` | ` isLayoutRequested() ` | | ` boolean` | ` isLongClickable() ` | | ` boolean` | ` isNestedScrollingEnabled() ` | | ` boolean` | ` isOpaque() ` | | ` boolean` | ` isPaddingOffsetRequired() ` | | ` boolean` | ` isPaddingRelative() ` | | ` boolean` | ` isPressed() ` | | ` boolean` | ` isSaveEnabled() ` | | ` boolean` | ` isSaveFromParentEnabled() ` | | ` boolean` | ` isScreenReaderFocusable() ` | | ` boolean` | ` isScrollContainer() ` | | ` boolean` | ` isScrollbarFadingEnabled() ` | | ` boolean` | ` isSelected() ` | | ` boolean` | ` isShown() ` | | ` boolean` | ` isSoundEffectsEnabled() ` | | ` final boolean` | ` isTemporarilyDetached() ` | | ` boolean` | ` isTextAlignmentResolved() ` | | ` boolean` | ` isTextDirectionResolved() ` | | ` boolean` | ` isVerticalFadingEdgeEnabled() ` | | ` boolean` | ` isVerticalScrollBarEnabled() ` | | ` boolean` | ` isVisibleToUserForAutofill(int arg0) ` | | ` void` | ` jumpDrawablesToCurrentState() ` | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` keyboardNavigationClusterSearch(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` layout(int arg0, int arg1, int arg2, int arg3) ` | | ` final void` | ` measure(int arg0, int arg1) ` | | ` static int[]` | ` mergeDrawableStates(int[] arg0, int[] arg1) ` | | ` void` | ` offsetLeftAndRight(int arg0) ` | | ` void` | ` offsetTopAndBottom(int arg0) ` | | ` void` | ` onAnimationEnd() ` | | ` void` | ` onAnimationStart() ` | | ` `[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html) | ` onApplyWindowInsets(`[WindowInsets](https://developer.android.com/reference/android/view/WindowInsets.html)` arg0) ` | | ` void` | ` onAttachedToWindow() ` | | ` void` | ` onCancelPendingInputEvents() ` | | ` boolean` | ` onCapturedPointerEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` onCheckIsTextEditor() ` | | ` void` | ` onConfigurationChanged(`[Configuration](https://developer.android.com/reference/android/content/res/Configuration.html)` arg0) ` | | ` void` | ` onCreateContextMenu(`[ContextMenu](https://developer.android.com/reference/android/view/ContextMenu.html)` arg0) ` | | ` int[]` | ` onCreateDrawableState(int arg0) ` | | ` `[InputConnection](https://developer.android.com/reference/android/view/inputmethod/InputConnection.html) | ` onCreateInputConnection(`[EditorInfo](https://developer.android.com/reference/android/view/inputmethod/EditorInfo.html)` arg0) ` | | ` void` | ` onDetachedFromWindow() ` | | ` void` | ` onDisplayHint(int arg0) ` | | ` boolean` | ` onDragEvent(`[DragEvent](https://developer.android.com/reference/android/view/DragEvent.html)` arg0) ` | | ` void` | ` onDraw(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0) ` | | ` void` | ` onDrawForeground(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0) ` | | ` final void` | ` onDrawScrollBars(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` arg0) ` | | ` boolean` | ` onFilterTouchEventForSecurity(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` void` | ` onFinishInflate() ` | | ` void` | ` onFinishTemporaryDetach() ` | | ` void` | ` onFocusChanged(boolean arg0, int arg1, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg2) ` | | ` boolean` | ` onGenericMotionEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` void` | ` onHoverChanged(boolean arg0) ` | | ` boolean` | ` onHoverEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` void` | ` onInitializeAccessibilityEvent(`[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | | ` void` | ` onInitializeAccessibilityNodeInfo(`[AccessibilityNodeInfo](https://developer.android.com/reference/android/view/accessibility/AccessibilityNodeInfo.html)` arg0) ` | | ` boolean` | ` onKeyDown(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` boolean` | ` onKeyFallback(`[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg0) ` | | ` boolean` | ` onKeyLongPress(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` boolean` | ` onKeyMultiple(int arg0, int arg1, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg2) ` | | ` boolean` | ` onKeyPreIme(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` boolean` | ` onKeyShortcut(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` boolean` | ` onKeyUp(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` void` | ` onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` onMeasure(int arg0, int arg1) ` | | ` void` | ` onOverScrolled(int arg0, int arg1, boolean arg2, boolean arg3) ` | | ` void` | ` onPointerCaptureChange(boolean arg0) ` | | ` void` | ` onPopulateAccessibilityEvent(`[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | | ` void` | ` onProvideAutofillStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0, int arg1) ` | | ` void` | ` onProvideAutofillVirtualStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0, int arg1) ` | | ` void` | ` onProvideStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0) ` | | ` void` | ` onProvideVirtualStructure(`[ViewStructure](https://developer.android.com/reference/android/view/ViewStructure.html)` arg0) ` | | ` `[PointerIcon](https://developer.android.com/reference/android/view/PointerIcon.html) | ` onResolvePointerIcon(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0, int arg1) ` | | ` void` | ` onRestoreInstanceState(`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)` arg0) ` | | ` void` | ` onRtlPropertiesChanged(int arg0) ` | | ` `[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html) | ` onSaveInstanceState() ` | | ` void` | ` onScreenStateChanged(int arg0) ` | | ` void` | ` onScrollChanged(int arg0, int arg1, int arg2, int arg3) ` | | ` boolean` | ` onSetAlpha(int arg0) ` | | ` void` | ` onSizeChanged(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` onStartTemporaryDetach() ` | | ` boolean` | ` onTouchEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` boolean` | ` onTrackballEvent(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` void` | ` onVisibilityAggregated(boolean arg0) ` | | ` void` | ` onVisibilityChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` onWindowFocusChanged(boolean arg0) ` | | ` void` | ` onWindowSystemUiVisibilityChanged(int arg0) ` | | ` void` | ` onWindowVisibilityChanged(int arg0) ` | | ` boolean` | ` overScrollBy(int arg0, int arg1, int arg2, int arg3, int arg4, int arg5, int arg6, int arg7, boolean arg8) ` | | ` boolean` | ` performAccessibilityAction(int arg0, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` arg1) ` | | ` boolean` | ` performClick() ` | | ` boolean` | ` performContextClick(float arg0, float arg1) ` | | ` boolean` | ` performContextClick() ` | | ` boolean` | ` performHapticFeedback(int arg0) ` | | ` boolean` | ` performHapticFeedback(int arg0, int arg1) ` | | ` boolean` | ` performLongClick(float arg0, float arg1) ` | | ` boolean` | ` performLongClick() ` | | ` void` | ` playSoundEffect(int arg0) ` | | ` boolean` | ` post(Runnable arg0) ` | | ` boolean` | ` postDelayed(Runnable arg0, long arg1) ` | | ` void` | ` postInvalidate() ` | | ` void` | ` postInvalidate(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` postInvalidateDelayed(long arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` postInvalidateDelayed(long arg0) ` | | ` void` | ` postInvalidateOnAnimation(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` postInvalidateOnAnimation() ` | | ` void` | ` postOnAnimation(Runnable arg0) ` | | ` void` | ` postOnAnimationDelayed(Runnable arg0, long arg1) ` | | ` void` | ` refreshDrawableState() ` | | ` void` | ` releasePointerCapture() ` | | ` boolean` | ` removeCallbacks(Runnable arg0) ` | | ` void` | ` removeKeyFallbackListener(`[View.OnKeyFallbackListener](https://developer.android.com/reference/android/view/View.OnKeyFallbackListener.html)` arg0) ` | | ` void` | ` removeOnAttachStateChangeListener(`[View.OnAttachStateChangeListener](https://developer.android.com/reference/android/view/View.OnAttachStateChangeListener.html)` arg0) ` | | ` void` | ` removeOnLayoutChangeListener(`[View.OnLayoutChangeListener](https://developer.android.com/reference/android/view/View.OnLayoutChangeListener.html)` arg0) ` | | ` void` | ` requestApplyInsets() ` | | ` void` | ` requestFitSystemWindows() ` | | ` final boolean` | ` requestFocus(int arg0) ` | | ` final boolean` | ` requestFocus() ` | | ` boolean` | ` requestFocus(int arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` final boolean` | ` requestFocusFromTouch() ` | | ` void` | ` requestLayout() ` | | ` void` | ` requestPointerCapture() ` | | ` boolean` | ` requestRectangleOnScreen(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` boolean` | ` requestRectangleOnScreen(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0, boolean arg1) ` | | ` final void` | ` requestUnbufferedDispatch(`[MotionEvent](https://developer.android.com/reference/android/view/MotionEvent.html)` arg0) ` | | ` final T` | ` requireViewById(int arg0) ` | | ` static int` | ` resolveSize(int arg0, int arg1) ` | | ` static int` | ` resolveSizeAndState(int arg0, int arg1, int arg2) ` | | ` boolean` | ` restoreDefaultFocus() ` | | ` void` | ` restoreHierarchyState(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` void` | ` saveHierarchyState(`[SparseArray](https://developer.android.com/reference/android/util/SparseArray.html)`<`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)`> arg0) ` | | ` void` | ` scheduleDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0, Runnable arg1, long arg2) ` | | ` void` | ` scrollBy(int arg0, int arg1) ` | | ` void` | ` scrollTo(int arg0, int arg1) ` | | ` void` | ` sendAccessibilityEvent(int arg0) ` | | ` void` | ` sendAccessibilityEventUnchecked(`[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | | ` void` | ` setAccessibilityDelegate(`[View.AccessibilityDelegate](https://developer.android.com/reference/android/view/View.AccessibilityDelegate.html)` arg0) ` | | ` void` | ` setAccessibilityLiveRegion(int arg0) ` | | ` void` | ` setAccessibilityPaneTitle(CharSequence arg0) ` | | ` void` | ` setAccessibilityTraversalAfter(int arg0) ` | | ` void` | ` setAccessibilityTraversalBefore(int arg0) ` | | ` void` | ` setActivated(boolean arg0) ` | | ` void` | ` setAlpha(float arg0) ` | | ` void` | ` setAnimation(`[Animation](https://developer.android.com/reference/android/view/animation/Animation.html)` arg0) ` | | ` void` | ` setAutofillHints(String... arg0) ` | | ` void` | ` setBackground(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` void` | ` setBackgroundColor(int arg0) ` | | ` void` | ` setBackgroundDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` void` | ` setBackgroundResource(int arg0) ` | | ` void` | ` setBackgroundTintList(`[ColorStateList](https://developer.android.com/reference/android/content/res/ColorStateList.html)` arg0) ` | | ` void` | ` setBackgroundTintMode(`[PorterDuff.Mode](https://developer.android.com/reference/android/graphics/PorterDuff.Mode.html)` arg0) ` | | ` final void` | ` setBottom(int arg0) ` | | ` void` | ` setCameraDistance(float arg0) ` | | ` void` | ` setClickable(boolean arg0) ` | | ` void` | ` setClipBounds(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg0) ` | | ` void` | ` setClipToOutline(boolean arg0) ` | | ` void` | ` setContentDescription(CharSequence arg0) ` | | ` void` | ` setContextClickable(boolean arg0) ` | | ` void` | ` setDefaultFocusHighlightEnabled(boolean arg0) ` | | ` void` | ` setDrawingCacheBackgroundColor(int arg0) ` | | ` void` | ` setDrawingCacheEnabled(boolean arg0) ` | | ` void` | ` setDrawingCacheQuality(int arg0) ` | | ` void` | ` setDuplicateParentStateEnabled(boolean arg0) ` | | ` void` | ` setElevation(float arg0) ` | | ` void` | ` setEnabled(boolean arg0) ` | | ` void` | ` setFadingEdgeLength(int arg0) ` | | ` void` | ` setFilterTouchesWhenObscured(boolean arg0) ` | | ` void` | ` setFitsSystemWindows(boolean arg0) ` | | ` void` | ` setFocusable(boolean arg0) ` | | ` void` | ` setFocusable(int arg0) ` | | ` void` | ` setFocusableInTouchMode(boolean arg0) ` | | ` void` | ` setFocusedByDefault(boolean arg0) ` | | ` void` | ` setForeground(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` void` | ` setForegroundGravity(int arg0) ` | | ` void` | ` setForegroundTintList(`[ColorStateList](https://developer.android.com/reference/android/content/res/ColorStateList.html)` arg0) ` | | ` void` | ` setForegroundTintMode(`[PorterDuff.Mode](https://developer.android.com/reference/android/graphics/PorterDuff.Mode.html)` arg0) ` | | ` void` | ` setHapticFeedbackEnabled(boolean arg0) ` | | ` void` | ` setHasTransientState(boolean arg0) ` | | ` void` | ` setHorizontalFadingEdgeEnabled(boolean arg0) ` | | ` void` | ` setHorizontalScrollBarEnabled(boolean arg0) ` | | ` void` | ` setHovered(boolean arg0) ` | | ` void` | ` setId(int arg0) ` | | ` void` | ` setImportantForAccessibility(int arg0) ` | | ` void` | ` setImportantForAutofill(int arg0) ` | | ` void` | ` setKeepScreenOn(boolean arg0) ` | | ` void` | ` setKeyboardNavigationCluster(boolean arg0) ` | | ` void` | ` setLabelFor(int arg0) ` | | ` void` | ` setLayerPaint(`[Paint](https://developer.android.com/reference/android/graphics/Paint.html)` arg0) ` | | ` void` | ` setLayerType(int arg0, `[Paint](https://developer.android.com/reference/android/graphics/Paint.html)` arg1) ` | | ` void` | ` setLayoutDirection(int arg0) ` | | ` void` | ` setLayoutParams(`[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg0) ` | | ` final void` | ` setLeft(int arg0) ` | | ` void` | ` setLongClickable(boolean arg0) ` | | ` final void` | ` setMeasuredDimension(int arg0, int arg1) ` | | ` void` | ` setMinimumHeight(int arg0) ` | | ` void` | ` setMinimumWidth(int arg0) ` | | ` void` | ` setNestedScrollingEnabled(boolean arg0) ` | | ` void` | ` setNextClusterForwardId(int arg0) ` | | ` void` | ` setNextFocusDownId(int arg0) ` | | ` void` | ` setNextFocusForwardId(int arg0) ` | | ` void` | ` setNextFocusLeftId(int arg0) ` | | ` void` | ` setNextFocusRightId(int arg0) ` | | ` void` | ` setNextFocusUpId(int arg0) ` | | ` void` | ` setOnApplyWindowInsetsListener(`[View.OnApplyWindowInsetsListener](https://developer.android.com/reference/android/view/View.OnApplyWindowInsetsListener.html)` arg0) ` | | ` void` | ` setOnCapturedPointerListener(`[View.OnCapturedPointerListener](https://developer.android.com/reference/android/view/View.OnCapturedPointerListener.html)` arg0) ` | | ` void` | ` setOnClickListener(`[View.OnClickListener](https://developer.android.com/reference/android/view/View.OnClickListener.html)` arg0) ` | | ` void` | ` setOnContextClickListener(`[View.OnContextClickListener](https://developer.android.com/reference/android/view/View.OnContextClickListener.html)` arg0) ` | | ` void` | ` setOnCreateContextMenuListener(`[View.OnCreateContextMenuListener](https://developer.android.com/reference/android/view/View.OnCreateContextMenuListener.html)` arg0) ` | | ` void` | ` setOnDragListener(`[View.OnDragListener](https://developer.android.com/reference/android/view/View.OnDragListener.html)` arg0) ` | | ` void` | ` setOnFocusChangeListener(`[View.OnFocusChangeListener](https://developer.android.com/reference/android/view/View.OnFocusChangeListener.html)` arg0) ` | | ` void` | ` setOnGenericMotionListener(`[View.OnGenericMotionListener](https://developer.android.com/reference/android/view/View.OnGenericMotionListener.html)` arg0) ` | | ` void` | ` setOnHoverListener(`[View.OnHoverListener](https://developer.android.com/reference/android/view/View.OnHoverListener.html)` arg0) ` | | ` void` | ` setOnKeyListener(`[View.OnKeyListener](https://developer.android.com/reference/android/view/View.OnKeyListener.html)` arg0) ` | | ` void` | ` setOnLongClickListener(`[View.OnLongClickListener](https://developer.android.com/reference/android/view/View.OnLongClickListener.html)` arg0) ` | | ` void` | ` setOnScrollChangeListener(`[View.OnScrollChangeListener](https://developer.android.com/reference/android/view/View.OnScrollChangeListener.html)` arg0) ` | | ` void` | ` setOnSystemUiVisibilityChangeListener(`[View.OnSystemUiVisibilityChangeListener](https://developer.android.com/reference/android/view/View.OnSystemUiVisibilityChangeListener.html)` arg0) ` | | ` void` | ` setOnTouchListener(`[View.OnTouchListener](https://developer.android.com/reference/android/view/View.OnTouchListener.html)` arg0) ` | | ` void` | ` setOutlineAmbientShadowColor(int arg0) ` | | ` void` | ` setOutlineProvider(`[ViewOutlineProvider](https://developer.android.com/reference/android/view/ViewOutlineProvider.html)` arg0) ` | | ` void` | ` setOutlineSpotShadowColor(int arg0) ` | | ` void` | ` setOverScrollMode(int arg0) ` | | ` void` | ` setPadding(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` setPaddingRelative(int arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` setPivotX(float arg0) ` | | ` void` | ` setPivotY(float arg0) ` | | ` void` | ` setPointerIcon(`[PointerIcon](https://developer.android.com/reference/android/view/PointerIcon.html)` arg0) ` | | ` void` | ` setPressed(boolean arg0) ` | | ` final void` | ` setRevealOnFocusHint(boolean arg0) ` | | ` final void` | ` setRight(int arg0) ` | | ` void` | ` setRotation(float arg0) ` | | ` void` | ` setRotationX(float arg0) ` | | ` void` | ` setRotationY(float arg0) ` | | ` void` | ` setSaveEnabled(boolean arg0) ` | | ` void` | ` setSaveFromParentEnabled(boolean arg0) ` | | ` void` | ` setScaleX(float arg0) ` | | ` void` | ` setScaleY(float arg0) ` | | ` void` | ` setScreenReaderFocusable(boolean arg0) ` | | ` void` | ` setScrollBarDefaultDelayBeforeFade(int arg0) ` | | ` void` | ` setScrollBarFadeDuration(int arg0) ` | | ` void` | ` setScrollBarSize(int arg0) ` | | ` void` | ` setScrollBarStyle(int arg0) ` | | ` void` | ` setScrollContainer(boolean arg0) ` | | ` void` | ` setScrollIndicators(int arg0, int arg1) ` | | ` void` | ` setScrollIndicators(int arg0) ` | | ` void` | ` setScrollX(int arg0) ` | | ` void` | ` setScrollY(int arg0) ` | | ` void` | ` setScrollbarFadingEnabled(boolean arg0) ` | | ` void` | ` setSelected(boolean arg0) ` | | ` void` | ` setSoundEffectsEnabled(boolean arg0) ` | | ` void` | ` setStateListAnimator(`[StateListAnimator](https://developer.android.com/reference/android/animation/StateListAnimator.html)` arg0) ` | | ` void` | ` setSystemUiVisibility(int arg0) ` | | ` void` | ` setTag(int arg0, Object arg1) ` | | ` void` | ` setTag(Object arg0) ` | | ` void` | ` setTextAlignment(int arg0) ` | | ` void` | ` setTextDirection(int arg0) ` | | ` void` | ` setTooltipText(CharSequence arg0) ` | | ` final void` | ` setTop(int arg0) ` | | ` void` | ` setTouchDelegate(`[TouchDelegate](https://developer.android.com/reference/android/view/TouchDelegate.html)` arg0) ` | | ` final void` | ` setTransitionName(String arg0) ` | | ` void` | ` setTranslationX(float arg0) ` | | ` void` | ` setTranslationY(float arg0) ` | | ` void` | ` setTranslationZ(float arg0) ` | | ` void` | ` setVerticalFadingEdgeEnabled(boolean arg0) ` | | ` void` | ` setVerticalScrollBarEnabled(boolean arg0) ` | | ` void` | ` setVerticalScrollbarPosition(int arg0) ` | | ` void` | ` setVisibility(int arg0) ` | | ` void` | ` setWillNotCacheDrawing(boolean arg0) ` | | ` void` | ` setWillNotDraw(boolean arg0) ` | | ` void` | ` setX(float arg0) ` | | ` void` | ` setY(float arg0) ` | | ` void` | ` setZ(float arg0) ` | | ` boolean` | ` showContextMenu() ` | | ` boolean` | ` showContextMenu(float arg0, float arg1) ` | | ` `[ActionMode](https://developer.android.com/reference/android/view/ActionMode.html) | ` startActionMode(`[ActionMode.Callback](https://developer.android.com/reference/android/view/ActionMode.Callback.html)` arg0, int arg1) ` | | ` `[ActionMode](https://developer.android.com/reference/android/view/ActionMode.html) | ` startActionMode(`[ActionMode.Callback](https://developer.android.com/reference/android/view/ActionMode.Callback.html)` arg0) ` | | ` void` | ` startAnimation(`[Animation](https://developer.android.com/reference/android/view/animation/Animation.html)` arg0) ` | | ` final boolean` | ` startDrag(`[ClipData](https://developer.android.com/reference/android/content/ClipData.html)` arg0, `[View.DragShadowBuilder](https://developer.android.com/reference/android/view/View.DragShadowBuilder.html)` arg1, Object arg2, int arg3) ` | | ` final boolean` | ` startDragAndDrop(`[ClipData](https://developer.android.com/reference/android/content/ClipData.html)` arg0, `[View.DragShadowBuilder](https://developer.android.com/reference/android/view/View.DragShadowBuilder.html)` arg1, Object arg2, int arg3) ` | | ` boolean` | ` startNestedScroll(int arg0) ` | | ` void` | ` stopNestedScroll() ` | | ` String` | ` toString() ` | | ` void` | ` unscheduleDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0, Runnable arg1) ` | | ` void` | ` unscheduleDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` final void` | ` updateDragShadow(`[View.DragShadowBuilder](https://developer.android.com/reference/android/view/View.DragShadowBuilder.html)` arg0) ` | | ` boolean` | ` verifyDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` boolean` | ` willNotCacheDrawing() ` | | ` boolean` | ` willNotDraw() ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From interface` `[android.view.ViewParent](https://developer.android.com/reference/android/view/ViewParent.html)` ` |------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` bringChildToFront(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract boolean` | ` canResolveLayoutDirection() ` | | ` abstract boolean` | ` canResolveTextAlignment() ` | | ` abstract boolean` | ` canResolveTextDirection() ` | | ` abstract void` | ` childDrawableStateChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract void` | ` childHasTransientStateChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, boolean arg1) ` | | ` abstract void` | ` clearChildFocus(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract void` | ` createContextMenu(`[ContextMenu](https://developer.android.com/reference/android/view/ContextMenu.html)` arg0) ` | | ` abstract `[View](https://developer.android.com/reference/android/view/View.html) | ` focusSearch(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` abstract void` | ` focusableViewAvailable(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract boolean` | ` getChildVisibleRect(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1, `[Point](https://developer.android.com/reference/android/graphics/Point.html)` arg2) ` | | ` abstract int` | ` getLayoutDirection() ` | | ` abstract `[ViewParent](https://developer.android.com/reference/android/view/ViewParent.html) | ` getParent() ` | | ` abstract `[ViewParent](https://developer.android.com/reference/android/view/ViewParent.html) | ` getParentForAccessibility() ` | | ` abstract int` | ` getTextAlignment() ` | | ` abstract int` | ` getTextDirection() ` | | ` abstract void` | ` invalidateChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` abstract `[ViewParent](https://developer.android.com/reference/android/view/ViewParent.html) | ` invalidateChildInParent(int[] arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` abstract boolean` | ` isLayoutDirectionResolved() ` | | ` abstract boolean` | ` isLayoutRequested() ` | | ` abstract boolean` | ` isTextAlignmentResolved() ` | | ` abstract boolean` | ` isTextDirectionResolved() ` | | ` abstract `[View](https://developer.android.com/reference/android/view/View.html) | ` keyboardNavigationClusterSearch(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` abstract void` | ` notifySubtreeAccessibilityStateChanged(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, int arg2) ` | | ` default void` | ` onDescendantInvalidated(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1) ` | | ` abstract boolean` | ` onNestedFling(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, float arg1, float arg2, boolean arg3) ` | | ` abstract boolean` | ` onNestedPreFling(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, float arg1, float arg2) ` | | ` abstract boolean` | ` onNestedPrePerformAccessibilityAction(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` arg2) ` | | ` abstract void` | ` onNestedPreScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int[] arg3) ` | | ` abstract void` | ` onNestedScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` abstract void` | ` onNestedScrollAccepted(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, int arg2) ` | | ` abstract boolean` | ` onStartNestedScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1, int arg2) ` | | ` abstract void` | ` onStopNestedScroll(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract void` | ` recomputeViewAttributes(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract void` | ` requestChildFocus(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[View](https://developer.android.com/reference/android/view/View.html)` arg1) ` | | ` abstract boolean` | ` requestChildRectangleOnScreen(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` arg1, boolean arg2) ` | | ` abstract void` | ` requestDisallowInterceptTouchEvent(boolean arg0) ` | | ` abstract void` | ` requestFitSystemWindows() ` | | ` abstract void` | ` requestLayout() ` | | ` abstract boolean` | ` requestSendAccessibilityEvent(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg1) ` | | ` abstract void` | ` requestTransparentRegion(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract boolean` | ` showContextMenuForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract boolean` | ` showContextMenuForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, float arg1, float arg2) ` | | ` abstract `[ActionMode](https://developer.android.com/reference/android/view/ActionMode.html) | ` startActionModeForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ActionMode.Callback](https://developer.android.com/reference/android/view/ActionMode.Callback.html)` arg1, int arg2) ` | | ` abstract `[ActionMode](https://developer.android.com/reference/android/view/ActionMode.html) | ` startActionModeForChild(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ActionMode.Callback](https://developer.android.com/reference/android/view/ActionMode.Callback.html)` arg1) ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From interface` `[android.view.ViewManager](https://developer.android.com/reference/android/view/ViewManager.html)` ` |------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` addView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg1) ` | | ` abstract void` | ` removeView(`[View](https://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` abstract void` | ` updateViewLayout(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg1) ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From interface` `[android.graphics.drawable.Drawable.Callback](https://developer.android.com/reference/android/graphics/drawable/Drawable.Callback.html)` ` |------------------|----------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` invalidateDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0) ` | | ` abstract void` | ` scheduleDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0, Runnable arg1, long arg2) ` | | ` abstract void` | ` unscheduleDrawable(`[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html)` arg0, Runnable arg1) ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From interface` `[android.view.KeyEvent.Callback](https://developer.android.com/reference/android/view/KeyEvent.Callback.html)` ` |---------------------|------------------------------------------------------------------------------------------------------------------------------| | ` abstract boolean` | ` onKeyDown(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` abstract boolean` | ` onKeyLongPress(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | | ` abstract boolean` | ` onKeyMultiple(int arg0, int arg1, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg2) ` | | ` abstract boolean` | ` onKeyUp(int arg0, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg1) ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#)From interface` `[android.view.accessibility.AccessibilityEventSource](https://developer.android.com/reference/android/view/accessibility/AccessibilityEventSource.html)` ` |------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` sendAccessibilityEvent(int arg0) ` | | ` abstract void` | ` sendAccessibilityEventUnchecked(`[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | ||
## Public constructors
### Picker
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
Picker (Context context,
AttributeSet attrs,
int defStyleAttr)
```
Creates a Picker widget.
| Parameters ||
|----------------|-----------------------|
| `context` | `Context`
|
| `attrs` | `AttributeSet`
|
| `defStyleAttr` | `int`
|
## Public methods
### addOnValueChangedListener
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void addOnValueChangedListener (Picker.PickerValueListener listener)
```
Register a callback to be invoked when the picker's value has changed.
| Parameters ||
|------------|---------------------------------------------------------|
| `listener` | `Picker.PickerValueListener`: The callback to ad
|
### dispatchKeyEvent
```
boolean dispatchKeyEvent (KeyEvent event)
```
| Parameters ||
|---------|-------------------|
| `event` | `KeyEvent`
|
| Returns ||
|-----------|--------|
| `boolean` |
|
### getActivatedVisibleItemCount
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
float getActivatedVisibleItemCount ()
```
Returns number of visible items showing in a column when it's activated. The default value is 3.
| Returns ||
|---------|-------------------------------------------------------------------------|
| `float` | Number of visible items showing in a column when it's activated.
|
### getColumnAt
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
PickerColumn getColumnAt (int colIndex)
```
Get nth PickerColumn.
| Parameters ||
|------------|--------------------------------------|
| `colIndex` | `int`: Index of PickerColumn.
|
| Returns ||
|-----------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [PickerColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn) | PickerColumn at colIndex or null if[setColumns(List)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumns(java.util.List))is not called yet.
|
### getColumnsCount
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getColumnsCount ()
```
Get number of PickerColumns.
| Returns ||
|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `int` | Number of PickerColumns or 0 if[setColumns(List)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumns(java.util.List))is not called yet.
|
### getPickerItemLayoutId
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getPickerItemLayoutId ()
```
Classes extending[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)can choose to override this method to supply the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s item's layout id
| Returns ||
|-------|--------|
| `int` |
|
### getPickerItemTextViewId
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getPickerItemTextViewId ()
```
Returns the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s item's[TextView](https://developer.android.com/reference/android/widget/TextView.html)'s id from within the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())or 0 if the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())is a {link TextView}.
| Returns ||
|-------|--------|
| `int` |
|
### getSelectedColumn
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getSelectedColumn ()
```
Get current activated column index.
| Returns ||
|-------|----------------------------------------|
| `int` | Current activated column index.
|
### getSeparator
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getSeparator ()
```
**This method was deprecated in API level 27.1.0.**
Use[getSeparators()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getSeparators())
Gets separator string between columns.
| Returns ||
|----------------|-----------------------------------------------------------------------------|
| `CharSequence` | The separator that will be populated between all the Picker columns.
|
### getSeparators
added in[version 27.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
List getSeparators ()
```
Returns the list of separators that will be populated between the picker column fields.
| Returns ||
|----------------------|---------------------------------------------------------------------------|
| `List` | The list of separators populated between the picker column fields.
|
### getVisibleItemCount
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
float getVisibleItemCount ()
```
Returns number of visible items showing in a column when it's not activated. The default value is 1.
| Returns ||
|---------|-----------------------------------------------------------------------------|
| `float` | Number of visible items showing in a column when it's not activated.
|
### onColumnValueChanged
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void onColumnValueChanged (int columnIndex,
int newValue)
```
Classes extending[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)can override this function to supply the behavior when a list has been scrolled. Subclass may call[setColumnValue(int, int, boolean)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumnValue(int, int, boolean))and or[setColumnAt(int, PickerColumn)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumnAt(int, android.support.v17.leanback.widget.picker.PickerColumn)). Subclass should not directly call[setCurrentValue(int)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn#setCurrentValue(int))which does not update internal state or notify listeners.
| Parameters ||
|---------------|------------------------------------------------------------|
| `columnIndex` | `int`: index of which column was changed.
|
| `newValue` | `int`: A new value desired to be set on the column.
|
### removeOnValueChangedListener
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void removeOnValueChangedListener (Picker.PickerValueListener listener)
```
Remove a previously installed value changed callback
| Parameters ||
|------------|--------------------------------------------------------------|
| `listener` | `Picker.PickerValueListener`: The callback to remove.
|
### requestChildFocus
```
void requestChildFocus (View child,
View focused)
```
| Parameters ||
|-----------|---------------|
| `child` | `View`
|
| `focused` | `View`
|
### setActivated
```
void setActivated (boolean activated)
```
| Parameters ||
|-------------|------------------|
| `activated` | `boolean`
|
### setActivatedVisibleItemCount
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setActivatedVisibleItemCount (float visiblePickerItems)
```
Changes number of visible items showing in a column when it's activated. The default value is 3.
| Parameters ||
|----------------------|----------------------------------------------------------------------------------|
| `visiblePickerItems` | `float`: Number of visible items showing in a column when it's activated.
|
### setColumnAt
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setColumnAt (int columnIndex,
PickerColumn column)
```
When column labels change or column range changes, call this function to re-populate the selection list. Note this function cannot be called from RecyclerView layout/scroll pass.
| Parameters ||
|---------------|----------------------------------------------|
| `columnIndex` | `int`: Index of column to update.
|
| `column` | `PickerColumn`: New column to update.
|
### setColumnValue
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setColumnValue (int columnIndex,
int value,
boolean runAnimation)
```
Manually set current value of a column. The function will update UI and notify listeners.
| Parameters ||
|----------------|-------------------------------------------------------------------|
| `columnIndex` | `int`: Index of column to update.
|
| `value` | `int`: New value of the column.
|
| `runAnimation` | `boolean`: True to scroll to the value or false otherwise.
|
### setColumns
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setColumns (List columns)
```
Set columns and create Views.
| Parameters ||
|-----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `columns` | `List`: The actual focusable columns of a picker which are scrollable if the field takes more than one value (e.g. for a DatePicker, day, month, and year fields and for TimePicker, hour, minute, and am/pm fields form the columns).
|
### setPickerItemTextViewId
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setPickerItemTextViewId (int textViewId)
```
Sets the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s item's[TextView](https://developer.android.com/reference/android/widget/TextView.html)'s id from within the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())or 0 if the layout provided by[getPickerItemLayoutId()](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#getPickerItemLayoutId())is a {link TextView}.
| Parameters ||
|--------------|------------------------------------------------------------------------------------------------|
| `textViewId` | `int`: View id of TextView inside a Picker item, or 0 if the Picker item is a TextView.
|
### setSelectedColumn
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setSelectedColumn (int columnIndex)
```
Change current selected column. Picker shows multiple items on selected column if Picker has focus. Picker shows multiple items on all column if Picker has no focus (e.g. a Touchscreen screen).
| Parameters ||
|---------------|--------------------------------------------|
| `columnIndex` | `int`: Index of column to activate.
|
### setSeparator
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setSeparator (CharSequence separator)
```
Sets separator String between Picker columns.
| Parameters ||
|-------------|-----------------------------------------------------------------|
| `separator` | `CharSequence`: Separator String between Picker columns.
|
### setSeparators
added in[version 27.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setSeparators (List separators)
```
Sets the list of separators that will be populated between the Picker columns. The number of the separators should be either 1 indicating the same separator used between all the columns fields (and nothing will be placed before the first and after the last column), or must be one unit larger than the number of columns passed to[setColumns(List)](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker#setColumns(java.util.List)). In the latter case, the list of separators corresponds to the positions before the first column all the way to the position after the last column. An empty string for a given position indicates no separators needs to be placed for that position, otherwise a TextView with the given String will be created and placed there.
| Parameters ||
|--------------|-----------------------------------------------------------------------------------|
| `separators` | `List`: The list of separators to be populated between the Picker columns.
|
### setVisibleItemCount
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void setVisibleItemCount (float pickerItems)
```
Changes number of visible items showing in a column when it's not activated. The default value is 1.
| Parameters ||
|---------------|--------------------------------------------------------------------------------------|
| `pickerItems` | `float`: Number of visible items showing in a column when it's not activated.
|
## Protected methods
### getPickerItemHeightPixels
added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getPickerItemHeightPixels ()
```
Classes extending[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)can choose to override this method to supply the[Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)'s column's single item height in pixels.
| Returns ||
|-------|--------|
| `int` |
|
### onRequestFocusInDescendants
```
boolean onRequestFocusInDescendants (int direction,
Rect previouslyFocusedRect)
```
| Parameters ||
|-------------------------|---------------|
| `direction` | `int`
|
| `previouslyFocusedRect` | `Rect`
|
| Returns ||
|-----------|--------|
| `boolean` |
|
-
## Interfaces
- [Picker.PickerValueListener](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker.PickerValueListener)
-
## Classes
- [Picker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/Picker)
- [PickerColumn](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/PickerColumn)
- [TimePicker](https://developer.android.com/reference/android/support/v17/leanback/widget/picker/TimePicker)