void setRootPath(java.lang.String rootPath)
rootPath - The root path where to look for assets.
Typically this method will only be called once per
instance of an asset locator.
AssetInfo locate(AssetManager manager, AssetKey key)
AssetInfo implementation provided should have a proper
return value for its
manager - for managing assets
key - identifies the asset to be located
AssetInfo that was located, or null if not found.