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Added in API level 11

NumberPicker.OnValueChangeListener

Kotlin |Java

public static interface NumberPicker.OnValueChangeListener

android.widget.NumberPicker.OnValueChangeListener

Interface to listen for changes of the current value.

Summary

Public methods
`abstract void`	`onValueChange(NumberPicker picker, int oldVal, int newVal)` Called upon a change of the current value.

Public methods

Added in API level 11

public abstract void onValueChange (NumberPicker picker, 
                int oldVal, 
                int newVal)

Called upon a change of the current value.

Parameters
`picker`	`NumberPicker`: The NumberPicker associated with this listener.
`oldVal`	`int`: The previous value.
`newVal`	`int`: The new value.

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Last updated 2025-02-10 UTC.

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