Ubuntu 13.10 Android KK Initializing a Build Environment_卡在build successful in 6s setting up mcp environmen-优快云博客

本文档详细介绍了如何在Ubuntu上安装Java 6，并提供了具体的步骤来确保安装正确无误。这对于需要支持从Cupcake到KitKat等旧版Android系统的开发者尤为重要。

You can follow android guide, and need other work also.

https://source.android.com/source/initializing.html

1. Install java6

Please dont use openjdk, please remove openjdk at first

$ sudo apt-get purge openjdk-\* icedtea-\* icedtea6-\*

2. add source list for apt

sudo add-apt-repository "deb http://ppa.launchpad.net/ferramroberto/java/ubuntu natty main" & sudo apt-get update

3. add source list partner

sudo add-apt-repository "deb http://archive.canonical.com/ubuntu maverick partner" & sudo apt-get update

4. install java6-jre

$ sudo apt-get install sun-java6-jre sun-java6-plugin

5. Install java6-jdk

$ sudo apt-get install sun-java6-jdk sun-java6-plugin

6. Check the java version

$ java -version

java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)

Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)

7. Optionally, update the default Java version by running:

$ sudo update-alternatives --config java
$ sudo update-alternatives --config javac

If you encounter version errors for Java, set itspath as described in the WrongJava Version section.

To develop older versions of Android, download and install the corresponding version of the Java JDK:
Java 6: for Gingerbread through KitKat
Java 5: for Cupcake through Froyo