This app is to provide source code template for android developer to develop GPS applications. If you are developer, you can buy its source code from www.andgps.com. If you are normal user and looking for android GPS navigation, you can search for VGPS Offline Map for Android in the Android Market (https://market.android.com/search?q=digitalmobilemap.com)Android GPS Source Code Template Highlights for Android Developers: * Are you a J2ME developer who wants to switch to develop mobile application in android platform? * Are you a graduate or university student who wants to complete your mobile GPS project for your thesis? * Are you a new android learner and want to learn: how to customize android application menu depend on which view is showing on the screen? how to use thread to listen to GPS update in the background and refresh the main screen in the foreground? how to use phone sensor to detect user orientation? how to record GPS lat/lon data in GPX format and save to memory card? how to use android SQLite database to store application settings? how to wrap android SQLite database to use like J2ME record store? how to use double buffer (off-screen buffer) to speed up graphic drawing performance? how to inflate menus and user interface (UI) views in program code at run-time without the need of pre-define menus and views in android