Android --工具搭建及程序发展

搭建Android之前我们首先，需要在官网下载www.android.com，但是中国登陆被限制了，可以下载一些翻墙软件，如“自由门”。

下载下来SDK相关文件（SDK内容可以选择性的下载，如果都下载下来大概要在28G左右），如图 

配置SDK环境变量。 

安装ADT

安装模拟器，我这里用的是eclipse，需要下载一个叫ADT的插件。 
我下载的是eclipse绑定ADT插件的版本： 
下载地址 
http://wirrorcdn.jikexueyuan.com/software/ide/adt-bundle-windows-x86-20140702.zip 
android官网也有下载，大家可以去找下。 
http://developer.android.com/sdk/index.html

打开eclipse，在window–preferences下，我们可以指定Android SDK的路径。如图 

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