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Android APIs
Added in API level 1
public static interface

RadioGroup.OnCheckedChangeListener

android.widget.RadioGroup.OnCheckedChangeListener

Class Overview

Interface definition for a callback to be invoked when the checked radio button changed in this group.

Summary

Public Methods
abstract void onCheckedChanged ( RadioGroup group, int checkedId)

Called when the checked radio button has changed.

Public Methods

public abstract void onCheckedChanged ( RadioGroup group, int checkedId)

Added in API level 1

Called when the checked radio button has changed. When the selection is cleared, checkedId is -1.

Parameters
group the group in which the checked radio button has changed
checkedId the unique identifier of the newly checked radio button