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Added in API level 3

Handler.Callback

public static interface Handler.Callback

android.os.Handler.Callback


在实例化Handler时可以使用的回调接口,以避免必须实现自己的Handler子类。

摘要(Summary)

公共方法(Public methods)

abstract boolean handleMessage(Message msg)

公共方法(Public methods)

handleMessage

Added in API level 3
boolean handleMessage (Message msg)

参数(Parameters)
msg Message
返回(Returns)
boolean

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