public
static
interface
RecyclerViewActions.PositionableRecyclerViewAction
implements ViewAction| android.support.test.espresso.contrib.RecyclerViewActions.PositionableRecyclerViewAction |
Class Overview
Most RecyclerViewActions are given a matcher to select a particular view / viewholder within the RecyclerView. In this case the default behaviour is to expect that the matcher matches 1 and only one item within the RecyclerView.
This interface gives users the ability to override that type of behaviour and explicitly select an item in the RecyclerView at a given position. This is similar to on the onData(...).atPosition() api for AdapterViews.
Summary
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Returns a new ViewAction which will cause the ViewAction to operate upon the position-th
element which the matcher has selected.
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Inherited Methods | |||||||||||
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From interface
android.support.test.espresso.ViewAction
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Public Methods
public abstract RecyclerViewActions.PositionableRecyclerViewAction atPosition (int position)
Returns a new ViewAction which will cause the ViewAction to operate upon the position-th element which the matcher has selected.
| Parameters | |
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position |
int: a 0-based index into the list of matching elements within the RecyclerView. |
| Returns | |
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RecyclerViewActions.PositionableRecyclerViewAction |
PositionableRecyclerViewAction a new ViewAction focused on a particular position. |
| Throws | |
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IllegalArgumentException |
if position < 0. |