1）安装fedora12时，已经安装了jdk和eclipse；
2）HOME下建立目录
      android
              software
              workspace
3）从http://developer.android.com/sdk/index.html的download链接页面下载android-sdk_r06-linux_86.tgz 到目录 $HOME/android/software
4）解压android-sdk_r06-linux_86.tgz
      tar zxvf android-sdk_r06-linux_86.tgz
5）安装ADT
      进入eclipse界面
      Help->Install New Software...
      在Work with中添加https://dl-ssl.google.com/android/eclipse/
      点击Available Software Sites链接，在出现的窗口中一定要使能http://download.eclipse.org/releases/galileo，否则，安装ADT时会出现如下错误：
Cannot complete the install because one or more required items could not be found.
  Software being installed: Android Development Tools 0.9.7.v201005071157-36220 (com.android.ide.eclipse.adt.feature.group 0.9.7.v201005071157-36220)
  Missing requirement: Android Development Tools 0.9.7.v201005071157-36220 (com.android.ide.eclipse.adt.feature.group 0.9.7.v201005071157-36220) requires 'org.eclipse.wst.sse.ui 0.0.0' but it could not be found
      Window->Performence->Android->SDK Location处填写$HOME/android/software/android-sdk-linux_86
      Window->Android SDK and AVD Manager->Available Packages
      选中所有和API 8有关的项，进行安装即可。