how to build a android environment in ubuntu 15.10

As we know, the android development environment need four part: JDK SDK IDE ADT.

Problems:

there are JDK versions from different companise. Previous, I run the command:

$sudo apt-get install openjdk-7-jdk

to install openjdk released by ubuntu ，and then，installing  the eclipse IDE ，

$sudo apt-get install eclipse-platform

Coming next is installing the SDK from official website，all is well，

the troublesome occurred when I went to installed ADT and created a new project.

so, I don‘t support to use openjdk.

Solution:

1、The Jdk installed from oracle：

$sudo add-apt-repository ppa:webupd8team/java
$sudo apt-get update
$sudo apt-get install oracle-java8-installerand don‘t cofigue any environment variables。more information：http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html

the command to run test JDK is installed correctly

$java -version

2、installing the eclipse

eclipse vesion  (Eclipse IDE for Java Developers) was download from http://www.eclipse.org/downloads/index-developer.php

and click eclipse.exe and eclipse will be start.

3、installing the SDK （http://developer.android.com/sdk/index.html）

choosing the stand-alone sdk tools,I move the sdk from Downloads file to /opt/Java

$sudo mv /Download/下载包名 /opt/Java

$cd /opt/Java

$sudo unzip ./下载包名

add environment path to file:

$sudo gedit /etc/profile

adding  the following content in the end :

export ANDROID_HOME=/opt/Java/android-sdk-linux
export PATH=$ANDROID_HOME/tools:$PATH
export PATH=$ANDROID_HOME/platform-tools:$PATH

next, testing installing SDK

$ android

the window will be open and can choose what the version you need install.

and URL: http://mirrors.neusoft.edu.cn  sort：80

more information：http://ask.android-studio.org/?/article/34

4、Installing the ADT：installing sdk4.2.2，and I choose the ADT version is 23.

The information occurred by run project note that the ADT version need update when I installing ADT17

download the ADT form website .

and start eclipse

click Help->install new software... the first edit form input name and second is ADT path(click achive to add ADT file path)

restart eclipse to add sdk(window->preference,click android and choose android version)

all is well， create a new project ,right click the project to choose Run as  to displyay the result.