(Chapter 1 Building the ANDROID system using environment 1-1UBUNTU10.10 Compiling ANDROID source code 1-1-1 Compiling Android2.3 Composition file system 1-1-2 Compiling Android2.3 Composition SDK development package 1-2 Installation and development tools, Setting up the development environment 1-2-1 Installing Eclipse 1-2-2 Installing ADT1-2-3 Setting up the development environment 1-2-4 Running the Android Simulator Chapter 2 Developing ANDROID Using Program 2-1ANDROID Using Program Development Framework 2-2LED Test Program Framework Analysis 2-3FORLINXLEDTEST Implementation Process 2-3-1 ForlinxLedTest Software Implementation Led Control System Call Figure 2-3-2 Installing droidraw Software for Interface Design 2-3-3 ForlinxLedTest Software Coding Implementation Process 2-4LEDCLIENT 2-4-1-L System call of edClient software to realize Led control Figure 2-4-2 2LedClient software implementation Chapter 3 Debugging of ANDROID user program 3-1Introduction to 2ADB and DDMS 3-1ADB debugging environment building 3-3 Debugging FORLINXLEDTEST3-3-1 Repairing AndroidManifest XML file 3-3-2 Debugging program 3-3-3DDMS function introduction Chapter 4 ADB debugging environment under Windows 4-1JAVAJDK download and installation 4-2ECLIPSE download 4-3 download ANDROIDS DK4-4 install USB driver 4-5HELLOFORLINX applet)