# Print output for @column tags ?> Handler.Callback - Android SDK | Android Developers

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Handler.Callback

public static interface Handler.Callback

android.os.Handler.Callback


Callback interface you can use when instantiating a Handler to avoid having to implement your own subclass of Handler.

Summary

Public methods

abstract boolean handleMessage(Message msg)

Public methods

handleMessage

public abstract boolean handleMessage (Message msg)

Parameters
msg Message: A Message object This value cannot be null.

Returns
boolean True if no further handling is desired