1. Location Aware Devices (cont’d)  Landmarks and LandmarkStore  ProximityListener

2. Landmarks  Representation of a known location and name  Selected Methods // constructor Landmark(String name, String description, QualifiedCoordinates coords, AddressInfo address); AddressInfo getAddressInfo() String getDescription() String getName() String getQualifiedCoordinates() // respective set methods are also available

3. Landmark Store  Provides a mechanism for persistent storage of landmarks  All Landmark Stores are shared between MIDlets // constructor Enumeration getLandmarks() Landmark getInstance(String storeName) void createLandmarkStore() String[] listLandmarkStores();

4. Landmark Store  Provides a mechanism for persistent storage of landmarks  All Landmark Stores are shared between MIDlets // constructor Enumeration getLandmarks() Landmark getInstance(String storeName) void createLandmarkStore() String[] listLandmarkStores();