Added in API level 1
OnCheckedChangeListener
interface OnCheckedChangeListener
| android.widget.RadioGroup.OnCheckedChangeListener |
Interface definition for a callback to be invoked when the checked radio button changed in this group.
Summary
| Public methods | |
|---|---|
| abstract Unit |
onCheckedChanged(group: RadioGroup!, checkedId: Int)Called when the checked radio button has changed. |
Public methods
onCheckedChanged
Added in API level 1
abstract fun onCheckedChanged(
group: RadioGroup!,
checkedId: Int
): Unit
Called when the checked radio button has changed. When the selection is cleared, checkedId is -1.
| Parameters | |
|---|---|
group |
RadioGroup!: the group in which the checked radio button has changed |
checkedId |
Int: the unique identifier of the newly checked radio button |