通过官网那个中间软件下载不了SDK,ADK.哪里可以直接下载SDK，ADK
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现在没有直接下的，你的网速慢么？不要一次全下，一个版本一个版本来
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网速慢的话就没办法喽，哪都一样
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分别参考：
http://blog.csdn.net/aminfo/article/details/7788614
http://blog.csdn.net/aminfo/article/details/7771584
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AOA黄金开发包1.0【csdn资源】 下载下来，一键安装即可。不用动脑了。
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参考：http://blog.csdn.net/hzc543806053/article/details/7627157
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需要的自己下：
https://dl-ssl.google.com/android/repository/android-1.1_r1-windows.zip
https://dl-ssl.google.com/android/repository/android-1.5_r04-windows.zip
https://dl-ssl.google.com/android/repository/android-1.6_r03-windows.zip
https://dl-ssl.google.com/android/repository/android-2.0_r01-windows.zip
https://dl-ssl.google.com/android/repository/android-2.0.1_r01-windows.zip
https://dl-ssl.google.com/android/repository/android-2.1_r03-linux.zip
https://dl-ssl.google.com/android/repository/android-2.3.1_r02-linux.zip
https://dl-ssl.google.com/android/repository/android-2.3.3_r02-linux.zip
https://dl-ssl.google.com/android/repository/android-3.0_r02-linux.zip
https://dl-ssl.google.com/android/repository/android-3.1_r03-linux.zip
https://dl-ssl.google.com/android/repository/android-3.2_r01-linux.zip
https://dl-ssl.google.com/android/repository/android-14_r03.zip
https://dl-ssl.google.com/android/repository/android-15_r03.zip
https://dl-ssl.google.com/android/repository/sysimg_armv7a-14_r02.zip
https://dl-ssl.google.com/android/repository/sysimg_armv7a-15_r02.zip
https://dl-ssl.google.com/android/repository/samples-2.1_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-2.2_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-2.3_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-2.3.3_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-3.0_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-3.1_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-3.2_r01-linux.zip
https://dl-ssl.google.com/android/repository/samples-14_r02.zip
https://dl-ssl.google.com/android/repository/samples-15_r02.zip
https://dl-ssl.google.com/android/repository/platform-tools_r11-windows.zip
https://dl-ssl.google.com/android/repository/tools_r19-windows.zip
https://dl-ssl.google.com/android/repository/docs-15_r02.zip
https://dl-ssl.google.com/android/repository/sources-14_r01.zip
https://dl-ssl.google.com/android/repository/sources-15_r02.zip
https://dl-ssl.google.com/android/repository/support_r07.zip
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SDK Manager里面菜单 -> Tools -> Offcial Add-on Sites -> Enable All
SDK Manager里面菜单 -> Tools -> User Defined Sites 添加上：
http://android-misc-widgets.googlecode.com/svn/trunk/addon.xml
http://developer.android.com/sdk/index.html
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你说的是ADT下载不了？还是SDK下载不了？
ADT SDK都可以去官网直接下载的啊，
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我ADT 和 SDK都是从网上下载的，
ADT-20.0.3.zip
android-sdk_r20.0.3-windows.zip
然后版本的SDK就是从以上我给你的网址中下载的，我因为重装系统，也是前几天重新装的android开发环境，
都是我机子上装了的测试过的，没问题啊，
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