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Added in API level 3

Summary: Methods | [Expand All]

public interface PropertyChangeListener
implements EventListener

java.beans.PropertyChangeListener

Known Indirect Subclasses

每当bean改变一个“绑定”属性时，就会触发“PropertyChange”事件。您可以注册一个PropertyChangeListener和一个源bean，以通知任何绑定的属性更新。

Public methods
`abstract void`	`propertyChange(PropertyChangeEvent evt)` 此方法在绑定属性更改时被调用。

Added in API level 3

void propertyChange (PropertyChangeEvent evt)

此方法在绑定属性更改时被调用。

Parameters
`evt`	`PropertyChangeEvent`: A PropertyChangeEvent object describing the event source and the property that has changed.