1.1 JDK installation
JDK configuration, beginner java development, it is necessary will.
Download, problems encountered oracle account is to be registered, and you want to download a specific version, such as jdk 1.7, jdk 1.6, it is difficult to find where it is. Solutions here: http://jdk.java.net/java-se-ri/7 , you can directly select the corresponding version download.
Installation: Do not use the kind of installation exe, zip package directly way to extract c disk, such as the author directory C: \ jdk1.8.0_101.
Configuration java home
Classpath configuration
.;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar;%JAVA_HOME%\lib\dt.jar;
Whether the configuration is successful: java -version javac -version
1.2 development environment to build
Setup the development environment, the latest development environment, are now switch to AS, Eclipse has long been out of date, put aside.
AS namely Android Studio, Download: http://www.android-studio.org/
Picture 1-1
Download.
Installation, start clicking next, has been installed.
Figure 1-2
carry out:
Figure 1-3
After the startup configuration, beautiful welcome screen:
Figure 1-4
Download and install sdk:
Figure 1-5.
Such as the download is complete, the basic development environment configuration is complete.