Are you tying to install the Android SDK on my Windows 7 System.
jdk-6u27-windows-i586.exe or jdk-5u27-windows-i586.exe is installed, but the Android SDK setup refuses to proceed, because it doesn’t find the JDK installation.
The incredible solution?
Press Back when you get the notification and then Next. This time Android SDK setup will find the JDK installation.
This works on Windows7 and WindowsXP