개발환경 설정

JAVA_HOME C:\Program Files\Java\jdk1.8.0_131

CLASSPATH .;%JAVA_HOME%\lib\tools.jar

ANDROID_HOME C:\Users\gentleman\AppData\Local\Android\sdk

path 환경변수 %JAVA_HOME%\bin; %ANDROID_HOME%\tools; %ANDROID_HOME%\platform-tools