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Added in API level 3

PropertyChangeListener

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。

摘要(Summary)

公共方法(Public methods)

abstract void propertyChange(PropertyChangeEvent evt)

此方法在绑定属性更改时被调用。

公共方法(Public methods)

propertyChange

Added in API level 3
void propertyChange (PropertyChangeEvent evt)

此方法在绑定属性更改时被调用。

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

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