Java not found during install Android Studio
You may meet a same problem with me during install Android Studio.
System prompts below message box to you and your computer already has JDK 7 or JDK 8 actually.
To check whether your JDK exists in your computer or not, you can type java -version command in Terminal application
According to Android Development website, Android Studio needs JDK6 or higher.
So what this problem is...
The problem is at info.plist inside Android Studio package
You can open info.plist file, the content should same as below
Please modify value of JVMVersion from 1.6* to 1.6+ then save the file.
Hope, this information can solve your problem.