dpadrecyclerview/com.rubensousa.dpadrecyclerview

Package-level declarations

Types

Allows DpadRecyclerView to align differently for each ViewHolder. When this is used, the ParentAlignment.Edge preference has no effect and you're fully responsible to pick an anchor for all ViewHolders

ChildAlignment

data class ChildAlignment(val offset: Int = ViewAlignment.DEFAULT_OFFSET, val fraction: Float = ViewAlignment.DEFAULT_FRACTION, val isFractionEnabled: Boolean = true, val includePadding: Boolean = false, val alignToBaseline: Boolean = false) : ViewAlignment, Parcelable

Alignment configuration for aligning views in relation to its dimensions

DpadDragHelper

class DpadDragHelper<T>(adapter: DpadDragHelper.DragAdapter<T>, callback: DpadDragHelper.DragCallback, stopKeyCodes: Set<Int> = setOf( KeyEvent.KEYCODE_DPAD_CENTER, KeyEvent.KEYCODE_ENTER, ))

A helper class for re-ordering the contents of a DpadRecyclerView.

DpadLoopDirection

enum DpadLoopDirection : Enum<DpadLoopDirection>

Defines how items are looped around in DpadRecyclerView.

DpadRecyclerView

open class DpadRecyclerView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = R.attr.dpadRecyclerViewStyle) : RecyclerView

A RecyclerView that scrolls to items on DPAD key events.

DpadScrollableLayout

class DpadScrollableLayout @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) : LinearLayout

A layout that behaves similarly to AppBarLayout inside a CoordinatorLayout but with the caveat that nested scrolling is simulated and not actually real.

DpadScroller

class DpadScroller(calculator: DpadScroller.ScrollDistanceCalculator = DefaultScrollDistanceCalculator())

A helper class that allows scrolling a DpadRecyclerView based on specific scroll distances, ignoring the default alignment behavior.

DpadSelectionSnapHelper

class DpadSelectionSnapHelper : LinearSnapHelper

A SnapHelper that scrolls Views to their alignment configuration and performs selections automatically. Use this only if you need to support touch event handling, as DpadRecyclerView by default does not handle selection on touch events.

DpadSpanSizeLookup

abstract class DpadSpanSizeLookup

A helper class to provide the number of spans each item occupies.

DpadViewHolder

interface DpadViewHolder

A ViewHolder managed by DpadRecyclerView.

ExtraLayoutSpaceStrategy

interface ExtraLayoutSpaceStrategy

Overrides the default mechanism for laying out extra views at the borders of the RecyclerView. Check LinearLayoutManager.calculateExtraLayoutSpace for more details.

FocusableDirection

enum FocusableDirection : Enum<FocusableDirection>

OnChildLaidOutListener

interface OnChildLaidOutListener

Listener for receiving layout events of children of this RecyclerView

OnFocusLostListener

interface OnFocusLostListener

Callback for receiving a notification when a DpadRecyclerView loses focus.

OnViewFocusedListener

interface OnViewFocusedListener

Callback for receiving a notification when a View of a RecyclerView.ViewHolder has been focused.

OnViewHolderSelectedListener

interface OnViewHolderSelectedListener

Callback for receiving a notification when a ViewHolder has been selected. There are two methods:

ParentAlignment

data class ParentAlignment(val edge: ParentAlignment.Edge = Edge.MIN_MAX, val offset: Int = ViewAlignment.DEFAULT_OFFSET, val fraction: Float = ViewAlignment.DEFAULT_FRACTION, val isFractionEnabled: Boolean = true, val preferKeylineOverEdge: Boolean = edge == MAX) : Parcelable

Alignment configuration for aligning views in relation to the RecyclerView bounds

SubPositionAlignment

data class SubPositionAlignment(val offset: Int = ViewAlignment.DEFAULT_OFFSET, val fraction: Float = ViewAlignment.DEFAULT_FRACTION, val isFractionEnabled: Boolean = true, val includePadding: Boolean = false, val alignToBaseline: Boolean = false, val alignmentViewId: Int = View.NO_ID, focusViewId: Int = View.NO_ID) : ViewAlignment, Parcelable

Alignment configuration specific to a certain sub position.

UnboundViewPool

class UnboundViewPool : RecyclerView.RecycledViewPool

A RecyclerView.RecycledViewPool that does not limit the number of ViewHolders recycled.

ViewAlignment

interface ViewAlignment

ViewHolderTask

abstract class ViewHolderTask(val executeWhenAligned: Boolean = false)

Task that's scheduled and executed when a ViewHolder is selected