Overview of Android Studio configuration issues

After the installation Androidstudio is complete, there may be an issue that cannot be started, no matter how many times you double-click Studio.exe this thing, it just doesn't react.

I summed up the various problems I encountered, really is the character low to the extreme, each kind of mistakes have encountered, the following to summarize the various ways to solve the error:

1. After installing Android Studio v0.8.0 (June), the following error occurred:

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Cause Analysis: Perhaps this version of the time I downloaded the beta version, can not find jvm.dll caused;

Solution: Decisively uninstall, re-download Android-studio-bundle-130.677228-windows.exe This version of the installation, the error resolved.

2. After installing Android-studio-bundle-130.677228-windows.exe this, double-click Studio.exe cannot start, no response;

Locate the installation directory (the default directory is: C:\users\<user>\appdata\local\android\android-studio) and use CMD to run the Bin/studio.bat under this directory with the following error:

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1. Error:cannot start Android Studio.

3. No JDK found. Please validate either ANDROID_STUDIO_JDK, Jdk_home or java_home points to valid JDK installation.

5. ECHO is turned off.

Error:cannot start Android studio.no JDK found. Please validate either ANDROID_STUDIO_JDK, Jdk_home or java_home points to valid JDK installation. ECHO is turned off.

Cause Analysis: Environment variables are not properly configured;

Solution:

1) Look for variables named Java_home and jdk_home in the system environment variables, if one is not created. Set the value of the variable to the JDK root directory, do not add bin path;

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1. java_home = C: \jdk <pre name= "Code" class="ht ML " style=" FONT-SIZE:13PX; line-height:19.5px; " > jdk_home = C: \jdk

Java_home = C:\jdk <pre name= "code" class= "HTML" style= "FONT-SIZE:13PX; line-height:19.5px; " >jdk_home = C:\JDK

2) Next, find the CLASSPATH variable, and do not create a new one. Set the value to

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1. CLASSPATH =.; %java_home%\lib;%java_home%\lib\tools.jar;%java_home%\lib\dt.jar;

CLASSPATH =.; %java_home%\lib;%java_home%\lib\tools.jar;%java_home%\lib\dt.jar;

3) Add the end of the value of the PATH variable first, and then add your own Java startup directory

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1. CLASSPATH =;%java_home%\bin;

CLASSPATH =;%java_home%\bin;

3. After setting up, double-click Studio.exe still can't start, still no response, too not to force;

Continue to run Studio.bat with cmd and find errors:

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1. Unrecognized VM option ' +usecodecacheflushing '

3. Could not create the Java virtual machine

Unrecognized VM option ' +usecodecacheflushing ' Could not create the Java virtual machine

Solution:

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1. Use the Text tool to open the \ Bin directory under the studio.exe.vmoptions, delete-xx:+usecodecacheflushing that line.

Use the Text tool to open the \ Bin directory under the studio.exe.vmoptions, delete-xx:+usecodecacheflushing that line.

4. Continue to run Studio.exe, found not yet, check the 2nd step of the environment variables in the jar files, found that these things do not exist in the corresponding directory; continue to resolve

After the JDK1.6 version, after the installation does not exist these files, how to do? Can only go to the old version of the previous search, I went to download the J2sdk-1_4_2_09-windows-i586-p.exe version of the JDK, after the installation to the response directory to find these files, copied to the previous directory.

OK, finally fix, smooth start.

This article is from "Little book" blog, please make sure to keep this source http://8988940.blog.51cto.com/8978940/1571257

Overview of Android Studio configuration issues