In the second chapter I studied the Android development environment, including the Android application development environment, the Android NDK development environment and the cross-compilation environment.
1. Learn the tools required for Android bottom-up development: JDK,ECLIPSE,ADT,CDT (, Android Sdk,android NDK, cross-build environment, Linux kernel source code, androidminicom.
2 describes the steps to install the JDK
1.JDK of
Http://www.oracle.com/technetwork/java/javase/downloads/index.html
3 Configuring the environment variable input command export path=.:/ Developer/jdk6/bin: $PATH
4 Build Android App development environment
1. Install Android SDK 2. Install eclipes 3. Install ADT 4. Configure ADT, 5. Create AVD
5 Installing a cross-compilation environment: Usually the cross-compiler and related tools include many executables and a large number of resources, such as shared libraries and header files, which are called cross-compilation environments.
6 Installing the Android NDK development environment
1. Download Android NDK
2. Installing the CDT
3. Command-line compiling Android NDK program
4. Examples of importing Android NDK
5. Configure the Android NDK integrated development environment
Summary: The second chapter is mainly about installing JDK and building development environment and cross-compiling environment, we have learned in class, through this and consolidated again!
Chapter II Building an Android development environment-Reading notes