Summary: Methods | Inherited Methods | [Expand All]
public interface

# DataItemAsset

implements Freezable<DataItemAsset>

com.google.android.gms.wearable.DataItemAsset

## Class Overview

A reference to an asset stored in a data item. Used to fetch file descriptors using `getFdForAsset(GoogleApiClient, DataItemAsset)`.

## Summary

Public Methods
abstract String | getDataItemKey()
abstract String | getId()

[Expand] Inherited Methods
From interface com.google.android.gms.common.data.Freezable
abstract DataItemAsset | freeze() Freeze a volatile representation into an immutable representation.
abstract boolean | isDataValid() Check to see if this object is valid for use.

## Public Methods

#### public abstract String getDataItemKey ()

##### Returns

- the identifier used to address this asset in the context of an existing `DataItem`.

#### public abstract String getId ()

##### Returns

- the Android Wear-wide unique identifier for a particular asset.