GuidedActionsStylist.ViewHolder

Added in 1.1.0

Kotlin |Java

class GuidedActionsStylist.ViewHolder : RecyclerView.ViewHolder, FacetProvider

kotlin.Any
↳	androidx.recyclerview.widget.RecyclerView.ViewHolder
	↳	androidx.leanback.widget.GuidedActionsStylist.ViewHolder

ViewHolder caches information about the action item layouts' subviews. Subclasses of may also wish to subclass this in order to add fields.

See also
`GuidedAction`

Summary

Public constructors
`ViewHolder(v: View)` Constructs an ViewHolder and caches the relevant subviews.
`ViewHolder(v: View, isSubAction: Boolean)` Constructs an ViewHolder for sub action and caches the relevant subviews.

Public functions
`GuidedAction?`	`getAction()`
`ImageView?`	`getCheckmarkView()` Returns the checkmark view within this view holder's view.
`ImageView?`	`getChevronView()` Returns the chevron view within this view holder's view.
`View?`	`getContentView()` Returns the content view within this view holder's view, where title and description are shown.
`TextView?`	`getDescriptionView()` Returns the description view within this view holder's view.
`EditText?`	`getEditableDescriptionView()` Convenience method to return an editable version of the description, if possible, or null if the description view isn't an EditText.
`EditText?`	`getEditableTitleView()` Convenience method to return an editable version of the title, if possible, or null if the title view isn't an EditText.
`View?`	`getEditingView()`
`Any?`	`getFacet(facetClass: Class<Any!>)` Queries optional implemented facet.
`ImageView?`	`getIconView()` Returns the icon view within this view holder's view.
`TextView?`	`getTitleView()` Returns the title view within this view holder's view.
`Boolean`	`isInEditing()` Returns true if in editing title, description, or activator View, false otherwise.
`Boolean`	`isInEditingActivatorView()` Returns true if is in editing activator view with id guidedactions_activator_item, false otherwise.
`Boolean`	`isInEditingDescription()` Returns true if the TextView is in editing description, false otherwise.
`Boolean`	`isInEditingText()` Returns true if in editing title, description, so IME would be open.
`Boolean`	`isInEditingTitle()` Returns true if the TextView is in editing title, false otherwise.
`Boolean`	`isSubAction()`

Inherited functions

From androidx.recyclerview.widget.RecyclerView.ViewHolder

`Int`	`getAbsoluteAdapterPosition()` Returns the Adapter position of the item represented by this ViewHolder with respect to the `RecyclerView`'s `Adapter`.
`Int`	`getAdapterPosition()` This function is deprecated. This method is confusing when adapters nest other adapters.
`RecyclerView.Adapter<RecyclerView.ViewHolder!>?`	`getBindingAdapter()` Returns the `Adapter` that last bound this `ViewHolder`.
`Int`	`getBindingAdapterPosition()` Returns the Adapter position of the item represented by this ViewHolder with respect to the `Adapter` that bound it.
`Long`	`getItemId()` Returns The itemId represented by this ViewHolder.
`Int`	`getItemViewType()`
`Int`	`getLayoutPosition()` Returns the position of the ViewHolder in terms of the latest layout pass.
`Int`	`getOldPosition()` When LayoutManager supports animations, RecyclerView tracks 3 positions for ViewHolders to perform animations.
`Int`	`getPosition()` This function is deprecated. This method is deprecated because its meaning is ambiguous due to the async handling of adapter updates.
`Boolean`	`isRecyclable()`
`Unit`	`setIsRecyclable(recyclable: Boolean)` Informs the recycler whether this item can be recycled.
`String!`	`toString()`

Inherited properties

From androidx.recyclerview.widget.RecyclerView.ViewHolder

View

itemView

Public constructors

ViewHolder

Added in 1.1.0

ViewHolder(v: View)

Constructs an ViewHolder and caches the relevant subviews.

ViewHolder

Added in 1.1.0

ViewHolder(v: View, isSubAction: Boolean)

Constructs an ViewHolder for sub action and caches the relevant subviews.

Public functions

getAction

Added in 1.1.0

fun getAction(): GuidedAction?

Returns
`GuidedAction?`	Currently bound action.

getCheckmarkView

Added in 1.1.0

fun getCheckmarkView(): ImageView?

Returns the checkmark view within this view holder's view.

getChevronView

Added in 1.1.0

fun getChevronView(): ImageView?

Returns the chevron view within this view holder's view.

getContentView

Added in 1.1.0

fun getContentView(): View?

Returns the content view within this view holder's view, where title and description are shown.

getDescriptionView

Added in 1.1.0

fun getDescriptionView(): TextView?

Returns the description view within this view holder's view.

getEditableDescriptionView

Added in 1.1.0

fun getEditableDescriptionView(): EditText?

Convenience method to return an editable version of the description, if possible, or null if the description view isn't an EditText.

getEditableTitleView

Added in 1.1.0

fun getEditableTitleView(): EditText?

Convenience method to return an editable version of the title, if possible, or null if the title view isn't an EditText.

getEditingView

Added in 1.1.0

fun getEditingView(): View?

Returns
`View?`	Current editing title view or description view or activator view or null if not in editing.

getFacet

Added in 1.2.0-alpha04

fun getFacet(facetClass: Class<Any!>): Any?

Queries optional implemented facet.

Parameters
`facetClass: Class<Any!>`	Facet classes to query, examples are: class of `ItemAlignmentFacet`.

Returns
`Any?`	Facet implementation for the facetClass or null if feature not implemented.

getIconView

Added in 1.1.0

fun getIconView(): ImageView?

Returns the icon view within this view holder's view.

getTitleView

Added in 1.1.0

fun getTitleView(): TextView?

Returns the title view within this view holder's view.

isInEditing

Added in 1.1.0

fun isInEditing(): Boolean

Returns true if in editing title, description, or activator View, false otherwise.

isInEditingActivatorView

Added in 1.1.0

fun isInEditingActivatorView(): Boolean

Returns true if is in editing activator view with id guidedactions_activator_item, false otherwise.

isInEditingDescription

Added in 1.1.0

fun isInEditingDescription(): Boolean

Returns true if the TextView is in editing description, false otherwise.

isInEditingText

Added in 1.1.0

fun isInEditingText(): Boolean

Returns true if in editing title, description, so IME would be open.

Returns
`Boolean`	True if in editing title, description, so IME would be open, false otherwise.

isInEditingTitle

Added in 1.1.0

fun isInEditingTitle(): Boolean

Returns true if the TextView is in editing title, false otherwise.

isSubAction

Added in 1.1.0

fun isSubAction(): Boolean

Returns
`Boolean`	True if bound action is inside `getSubActions`, false otherwise.