Android SDK 管理器打不开

Question

I have installed SDK and eclipse, but SDK manager and avd manager doesn't open, a black screen flashes for a Milli seconds and closes. Here is what I have tried :- ( NB - I am using a 32-bit Windows 8 that runs on x86 processor ) Tried to define environment variables to a path -

JAVA_HOME C:\Program Files\Java\jdk1.7.0_21\bin
JAVA_JRE  C:\Program Files\Java\jre7\bin 

But still, it doesn't work. On trying to run android.bat, I get a window that says..

ERROR: No suitable Java found. In order to properly use the Android Developer
Tools, you need a suitable version of Java installed on your system. We
recommend that you install the JDK version of JavaSE, available here:
  http://java.sun.com/javase/downloads/

You can find the complete Android SDK requirements here:
  http://developer.android.com/sdk/requirements.html

Replaced JRE 1.7 with JRE 1.6. It also didn't help

Answer 1

If you already have installed JRE/JDK, then add JRE/JDK to Environment variables > PATH:

C:\Program Files\Java\jre7\bin

Or

C:\Program Files\Java\jdk1.7.0_15\bin

Please note that the actual JDK version installed on your machine may differ.

Answer 2

Check your PATH system, and check if you have a java.exe file in C:\\Windows\\system32; remove it (make a backup) and try to reinstall your android sdk. I think you have another virtual java machine running in your pc.

For check your current java machine: open a console and type "java -version"

Answer 3

If you would like to try the new Android Studio (released under the 2013 Google I/O) it's most suitable that start from scratch about configuring environment.

https://developer.android.com/sdk/installing/studio.html