OnChildSelectedListener

Artifact: androidx.leanback:leanback-grid

View Source

Added in 1.0.0-alpha03

Deprecated in 1.0.0-alpha03

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Kotlin |Java

public interface OnChildSelectedListener

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This interface is deprecated.

Use OnChildViewHolderSelectedListener

Interface for receiving notification when a child of this ViewGroup has been selected.

Summary

Public methods
abstract void	onChildSelected(     @NonNull ViewGroup parent,     @Nullable View view,     int position,     long id ) Callback method to be invoked when a child of this ViewGroup has been selected.

Public methods

onChildSelected

Added in 1.0.0-alpha03

Deprecated in 1.0.0-alpha03

abstract void onChildSelected(
    @NonNull ViewGroup parent,
    @Nullable View view,
    int position,
    long id
)

Callback method to be invoked when a child of this ViewGroup has been selected.

Parameters
@NonNull ViewGroup parent	The ViewGroup where the selection happened.
@Nullable View view	The view within the ViewGroup that is selected, or null if no view is selected.
int position	The position of the view in the adapter, or NO_POSITION if no view is selected.
long id	The id of the child that is selected, or NO_ID if no view is selected.