Android SDK 3.1
Windows
http://dl.google.com/android/android-sdk_r11-windows.zip
http://dl.google.com/android/installer_r11-windows.exe
http://dl.google.com/android/android-sdk_r11-mac_x86.zip
Linux(i386)
http://dl.google.com/android/android-sdk_r11-linux_x86.tgz
Android NDK r5b
Windows
http://dl.google.com/android/ndk/android-ndk-r5b-windows.zip
Mac OS X(intel)
http://dl.google.com/android/ndk/android-ndk-r5b-darwin-x86.tar.bz2
Linux
http://dl.google.com/android/ndk/android-ndk-r5b-linux-x86.tar.bz2
Android SDK 3.0
Windows
http://dl.google.com/android/installer_r10-windows.exe
http://dl.google.com/android/android-sdk_r10-windows.zip
Mac OS X(intel)
http://dl.google.com/android/android-sdk_r10-mac_x86.zip
Linux(i386)
http://dl.google.com/android/android-sdk_r10-linux_x86.tgz
Android SDK 2.3
Windows
http://dl.google.com/android/android-sdk_r08-windows.zip
http://dl.google.com/android/installer_r08-windows.exe
Linux (i386)
http://dl.google.com/android/android-sdk_r08-linux_86.tgz
MAC OS X (intel)
http://dl.google.com/android/android-sdk_r08-mac_86.zip
Android NDK r5
Windows
http://dl.google.com/android/ndk/android-ndk-r5-windows.zip
Mac OS X (intel) r5
http://dl.google.com/android/ndk/android-ndk-r5-darwin-x86.tar.bz2
Linux 32/64-bit (x86) r5
http://dl.google.com/android/ndk/android-ndk-r5-linux-x86.tar.bz2
Mac OS X(intel)【编辑推荐】