Java
JAVA_HOME：C:\Program Files\Java\jdk1.7.0_40
CLASSPATH：.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;
Path：%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;
Android
ANDROID_SDK_HOME：E:\Android\android-sdk
Path：%ANDROID_SDK_HOME%\platform-tools;%ANDROID_SDK_HOME%\tools;
SDk更新需要修改hosts文件：74.125.237.1 dl-ssl.google.com