DataApi.DataListener

AI-generated Key Takeaways

• DataApi.DataListener is an interface used to receive data events.

• This interface is deprecated; use DataClient.OnDataChangedListener instead.

• The main method is onDataChanged, which notifies when data items have been changed or deleted.

public static interface DataApi.DataListener

Known Indirect Subclasses DataClient.OnDataChangedListener, WearableListenerService DataClient.OnDataChangedListener Used with DataClient.addListener(DataClient.OnDataChangedListener) to receive data events.  WearableListenerService Receives events from other nodes, such as data changes, messages or connectivity events.

This interface is deprecated.
Use DataClient.OnDataChangedListener.

Used with DataApi.addListener(GoogleApiClient, DataApi.DataListener) to receive data events.

See Also

• WearableListenerService

Public Method Summary

abstract void

onDataChanged(DataEventBuffer dataEvents) Notification that a set of data items have been changed or deleted.

Public Methods

public abstract void onDataChanged (DataEventBuffer dataEvents)

Notification that a set of data items have been changed or deleted. The data buffer is released upon completion of this method. If a caller wishes to use the events outside this callback, they should be sure to freeze the DataEvent objects they wish to use.