Interface ContextListener
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- All Known Implementing Classes:
ContextAnd
,ContextExample1
,ContextNot
,ContextOr
,MyContextsActivity
,MyContextsDialog
,WifiContextExample1
public interface ContextListener
ContextListener is an interface for tracking context active value changes. This interface includes the method contextChanged, which informs that the active value (true/false) of the context was changed. In order to register a context listener for a context, see the method
Context.registerContextListener(eu.h2020.helios_social.core.context.ContextListener)
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
contextChanged(boolean active)
This method is called when context active value changed.
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