Build Android application development environment and system compilation environment on Ubuntu14.10

Android Application development Environment building

• Java JDK installation and configuration.
• Android NDK Download installation configuration.
• Android ADT Download installation configuration.
• Android SDK Download.
• Android elicpse installation configuration.
• Android Studio installation configuration.

# # Oracle JDK Download Installation configuration # #

• JDK6:
  Http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase6-419409.html
• JDK7:
  Http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
• JDK8:
  Http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
• Baidu Network Disk link address is as follows:
  Http://pan.baidu.com/s/1sjNtIax

Ubuntu14.10 installing the JDK and configuring multiple version switches

• JDK1.6 Installation:
  Use the Update-alternatives tool to create a linked file.
  sudo update-alternatives–install "/usr/bin/java" "java" "Usr/lib/jvm/jdk6/jdk1.6.0_43/bin/java" 1
• Other ibid. The final result is as follows. Update-alternatives will create the following two link files as follows:

[Email protected]:/usr/bin$ ls-l |grep jalrwxrwxrwx1Root root +Dec5   theJar-/etc/Alternatives/jarlrwxrwxrwx1Root root AMar -  the: -Java-/etc/Alternatives/javalrwxrwxrwx1Root root atDec5   theJavac/etc/Alternatives/javaclrwxrwxrwx1Root root -Dec5   theJavadoc/etc/Alternatives/javadoclrwxrwxrwx1Root root atDec A  -:GenevaJavah/etc/Alternatives/javahlrwxrwxrwx1Root root atApr in  -: -Javap/etc/Alternatives/javaplrwxrwxrwx1Root root -June - xx: *Javaws/etc/Alternatives/javaws

Zshh@HP:/etc/alternatives$ Ls-l |grep javalrwxrwxrwx1Root root - June  - xx: toJar-/usr/lib/jvm/java6/jdk1.6.0_43/bin/jarlrwxrwxrwx1Root root the June  the xx: +Java-/usr/lib/jvm/java6/jdk1.6.0_43/bin/javalrwxrwxrwx1Root root + June  the  at: WuJavac/usr/lib/jvm/java6/jdk1.6.0_43/bin/javaclrwxrwxrwx1Root root the June  the xx: -Javadoc/usr/lib/jvm/java6/jdk1.6.0_43/bin/javadoclrwxrwxrwx1Root root + June  the xx: -Javah/usr/lib/jvm/java6/jdk1.6.0_43/bin/javahlrwxrwxrwx1Root root + June  - xx: -Javap/usr/lib/jvm/java6/jdk1.6.0_43/bin/javaplrwxrwxrwx1Root root A June  - xx: -Javaws/usr/lib/jvm/java6/jdk1.6.0_43/bin/javaws

Make sure that each link above is correct, otherwise you are prompted not to install this software when executing the command.

JDK1.7 Installation: The installation process is exactly the same as the JDK.

sudoUpdate-alternatives--install"/usr/bin/java" "Java" "/usr/lib/jvm/java7/jdk1.7.0_80/bin/java" 2 sudoUpdate-alternatives--install"/usr/bin/javac" "Javac" "/usr/lib/jvm/java7/jdk1.7.0_80/bin/javac" 2sudoUpdate-alternatives--install"/usr/bin/jar" "Jar" "/usr/lib/jvm/java7/jdk1.7.0_80/bin/jar" 2sudoUpdate-alternatives--install"/USR/BIN/JAVAP" "JAVAP" "/USR/LIB/JVM/JAVA7/JDK1.7.0_80/BIN/JAVAP" 2sudoUpdate-alternatives--install"/usr/bin/javadoc" "Javadoc" "/usr/lib/jvm/java7/jdk1.7.0_80/bin/javadoc" 2sudoUpdate-alternatives--install"/usr/bin/javaws" "Javaws" "/usr/lib/jvm/java7/jdk1.7.0_80/bin/javaws" 2

After successful installation, the file is as follows:

[Email protected]:/usr/bin$ ls-l |grep jalrwxrwxrwx1Root root +Dec5   theJar-/etc/Alternatives/jarlrwxrwxrwx1Root root AMar -  the: -Java-/etc/Alternatives/javalrwxrwxrwx1Root root atDec5   theJavac/etc/Alternatives/javaclrwxrwxrwx1Root root -Dec5   theJavadoc/etc/Alternatives/javadoclrwxrwxrwx1Root root atDec A  -:GenevaJavah/etc/Alternatives/javahlrwxrwxrwx1Root root atApr in  -: -Javap/etc/Alternatives/javaplrwxrwxrwx1Root root -June - xx: *Javaws/etc/Alternatives/javaws

Zshh@HP:/etc/alternatives$ Ls-l |grep javalrwxrwxrwx1Root root - June  - xx: WuJar-/usr/lib/jvm/java7/jdk1.7.0_80/bin/jarlrwxrwxrwx1Root root the June  - xx:WuyiJava-/usr/lib/jvm/java7/jdk1.7.0_80/bin/javalrwxrwxrwx1Root root + June  - xx: -Javac/usr/lib/jvm/java7/jdk1.7.0_80/bin/javaclrwxrwxrwx1Root root the June  - xx: -Javadoc/usr/lib/jvm/java7/jdk1.7.0_80/bin/javadoclrwxrwxrwx1Root root + June  the xx: -Javah/usr/lib/jvm/java6/jdk1.6.0_43/bin/javahlrwxrwxrwx1Root root + June  - xx: -Javap/usr/lib/jvm/java7/jdk1.7.0_80/bin/javaplrwxrwxrwx1Root root A June  - xx: AboutJavaws/usr/lib/jvm/java7/jdk1.7.0_80/bin/javaws

Switch JDK version

By the way, Zshh.@HP: ~/desktop/android-studio/bin$ sudo update-alternatives--config Java[sudo] Password for Zshh: thereIs2Choices forThe alternative Java (Providing/usr/bin/java).Selection    Path                                      Priority   Status------------------------------------------------------------0/usr/lib/jvm/java7/jdk1.7.0_80/bin/java2Auto mode1/usr/lib/jvm/java6/jdk1.6.0_43/bin/java1Manual mode*2/usr/lib/jvm/java7/jdk1.7.0_80/bin/java2Manual mode PressEnter to keep the current choice[*],orType selectionNumber :1

Build Android application development environment and system compilation environment on Ubuntu14.10