android 环境搭建

1.jdk下载安装(https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html)安装jdk时会自动安装jre

2.配置环境变量:

JAVA_HOME:C:Program FilesJavajdk1.8.0_171 jdk安装路径

path:;%JAVA_HOME%in;%JAVA_HOME%jrein;

CLASSPATH:%JAVA_HOME%libdt.jar;%JAVA_HOME%lib ools.jar

3 android studio 安装:http://www.android-studio.org/自动安装sdk  博客(https://blog.csdn.net/wangmx1993328/article/details/81905195)

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