Android Studio installation

Address: http://blog.sina.com.cn/s/blog_b15639e00101tor5.html

1, download the JDK, I downloaded is jdk-7u51-linux-i586.tar.gz
I have a JVM folder here, Direct CD Past:
$ cd/usr/lib/jvm/
Copy the downloaded jdk-7u51-linux-i586.tar.gz to the JVM folder:
$ sudo cp ~/download/JDK-7U51-LINUX-I586.TAR.GZ/USR/LIB/JVM
Extract:
$ sudo tar-zxvf jdk-7u51-linux-i586.tar.gz
Set Environment variables:
$ sudo gedit/etc/profile
Append at end of document:
Export java_home=/usr/lib/jvm/jdk1.7.0_51
Export path= $JAVA _home/bin: $JAVA _home/jre/bin: $PATH
Export classpath= $CLASSPATH:.: $JAVA _home/lib: $JAVA _home/jre/lib
Modify the system default Java to:
$ sudo update-alternatives--install/usr/bin/java Java/usr/lib/jvm/jdk1.7.0_51/bin/java 300
$ sudo update-alternatives--install/usr/bin/javac Javac/usr/lib/jvm/jdk1.7.0_51/bin/javac 300
$ sudo update-alternatives--config java
$ sudo update-alternatives--config javac
Check, enter:
$ java-version
Show:
Java Version "1.7.0_51"
Java (TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot (TM) Server VM (build 24.51-b03, Mixed mode)
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2. Download Android Studio Package android-studio-bundle-133.970939-linux.tgz
Unzip: $ sudo tar zxvf android-studio-bundle-133.970939-linux.tgz
The folder name is Android-studio after decompression.
Move: $ sudo mv android-studio/opt/
Open folder: $ cd/opt/android-studio/bin/
Run: $ sudo studio.sh
Oh shit, the hint command doesn't exist, what's going on? Well, that's not the way to hit it, is it?
Run again: $ sudo./studio.sh
OK, it's open.
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3. Try a new test project.
After the first new project you will be prompted to download the Gradle, which is part of the Android studio that takes a long time and waits slowly. The terminal prompts are as follows:
Downloading Http://services.gradle.org/distributions/gradle-1.9-all.zip
......................................................................................................................... ..............................................................
Two hours? Have a meal, take a shower and get back on, okay.

Then create a new ADK and run the ADK.
Problems encountered:
Waiting for device.
/OPT/ANDROID-STUDIO/SDK/TOOLS/EMULATOR-AVD Avd_for_nexus_s_by_google-netspeed Full-netdelay None
Panic:could not Open:avd_for_nexus_s_by_google
Hint not found, why can't find? The original virtual machine launcher went to the/home/username/.android directory to find the Android virtual machine.
In fact, what if the created Android virtual machine is saved in the/root/.android folder? I'm going to be a liar.
Delete/home/username/.android First:
~$ sudo rm-r. Android
Make a link:
~$ sudo ln-s/root/.android./.android
And then run try, wow, I took my own, unexpectedly see the virtual machine interface ....

After the virtual machine starts, run our test program:

Above, a complete Android studio environment was built and test passed. As for the plug-in what, my amateur player, temporarily do not toss.

Android Studio installation