The base object of data stored in the Android Wear network. DataItem are
replicated across all devices in the network. It contains a small blob of data and associated
assets.
A DataItem is
identified by its Uri, which contains its creator and a path.
See Also
Public Method Summary
| abstract Map<String, DataItemAsset> |
getAssets()
A map of assets associated with this data item.
|
| abstract byte[] | |
| abstract Uri |
getUri()
Returns the DataItem's Uri.
|
| abstract DataItem |
setData(byte[] data)
Sets the data in a data item.
|
Inherited Method Summary
Public Methods
public abstract Map<String, DataItemAsset> getAssets ()
A map of assets associated with this data item. DataMapItem
may be used to store structured data in the network, including assets.
public abstract byte[] getData ()
An array of data stored at the specified Uri. DataMapItem
may be used to store structured data in the network.
public abstract Uri getUri ()
Returns the DataItem's Uri. Uri.getHost()
returns the id of the node that created it.
public abstract DataItem setData (byte[] data)
Sets the data in a data item.
The current maximum data item size limit is approximately 100k. Data items should generally be much smaller than this limit.