ItemTouchUIUtil

public interface ItemTouchUIUtil

Utility class for ItemTouchHelper which handles item transformations for different API versions.

This class has methods that map to ItemTouchHelper.Callback's drawing methods. Default implementations in ItemTouchHelper.Callback call these methods with itemView and ItemTouchUIUtil makes necessary changes on the View depending on the API level. You can access the instance of ItemTouchUIUtil via getDefaultUIUtil and call its methods with the children of ViewHolder that you want to apply default effects.
See also
getDefaultUIUtil

Summary

Public methods
abstract void

The default implementation for clearView
abstract void
onDraw(
    Canvas c,
    RecyclerView recyclerView,
    View view,
    float dX,
    float dY,
    int actionState,
    boolean isCurrentlyActive
)

The default implementation for onChildDraw
abstract void
onDrawOver(
    Canvas c,
    RecyclerView recyclerView,
    View view,
    float dX,
    float dY,
    int actionState,
    boolean isCurrentlyActive
)

The default implementation for onChildDrawOver
abstract void

The default implementation for onSelectedChanged

Public methods

clearView

Added in 1.0.0
abstract void clearView(View view)

The default implementation for clearView

onDraw

Added in 1.0.0
abstract void onDraw(
    Canvas c,
    RecyclerView recyclerView,
    View view,
    float dX,
    float dY,
    int actionState,
    boolean isCurrentlyActive
)

The default implementation for onChildDraw

onDrawOver

Added in 1.0.0
abstract void onDrawOver(
    Canvas c,
    RecyclerView recyclerView,
    View view,
    float dX,
    float dY,
    int actionState,
    boolean isCurrentlyActive
)

The default implementation for onChildDrawOver

onSelected

Added in 1.0.0
abstract void onSelected(View view)

The default implementation for onSelectedChanged