PreferenceViewHolder

Artifact: androidx.preference:preference

Added in 1.0.0

Kotlin |Java

class PreferenceViewHolder : RecyclerView.ViewHolder

kotlin.Any
↳	androidx.recyclerview.widget.RecyclerView.ViewHolder
	↳	androidx.preference.PreferenceViewHolder

A RecyclerView.ViewHolder class which caches views associated with the default Preference layouts. Cached views can be retrieved by calling findViewById.

Summary

Public functions
`View!`	`findViewById(id: @IdRes Int)` Returns a cached reference to a subview managed by this object.
`Boolean`	`isDividerAllowedAbove()` Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it.
`Boolean`	`isDividerAllowedBelow()` Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it.
`Unit`	`setDividerAllowedAbove(allowed: Boolean)` Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it.
`Unit`	`setDividerAllowedBelow(allowed: Boolean)` Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it.

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 functions

findViewById

Added in 1.0.0

fun findViewById(id: @IdRes Int): View!

Returns a cached reference to a subview managed by this object. If the view reference is not yet cached, it falls back to calling findViewById and caches the result.

Parameters
`id: @IdRes Int`	Resource ID of the view to find

Returns
`View!`	The view, or `null` if no view with the requested ID is found

isDividerAllowedAbove

Added in 1.0.0

fun isDividerAllowedAbove(): Boolean

Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it.

Returns
`Boolean`	`true` if dividers are allowed above this item

isDividerAllowedBelow

Added in 1.0.0

fun isDividerAllowedBelow(): Boolean

Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it.

Returns
`Boolean`	`true` if dividers are allowed below this item

setDividerAllowedAbove

Added in 1.0.0

fun setDividerAllowedAbove(allowed: Boolean): Unit

Dividers are only drawn between items if both items allow it, or above the first and below the last item if that item allows it. By default, onBindViewHolder will set this to the same value as returned by isSelectable, so that non-selectable items do not have a divider drawn above them.

Parameters
`allowed: Boolean`	False to prevent dividers being drawn above this item

setDividerAllowedBelow

Added in 1.0.0

fun setDividerAllowedBelow(allowed: Boolean): Unit

Parameters
`allowed: Boolean`	False to prevent dividers being drawn below this item