Failed to rename directory tools to temp\ToolPackage.old01 in C:\android-sdk-windows

There are two solutions.Please it .it may help you.
1.Make a copy of the \tools folder, name it something like \copy. So you should have c:\android-sdk-windows\copy. Now run android.bat from the \copy folder with Admin privileges. This should prevent the issue with items currently being open in the \tools folder.


2.This is due to a zip folder named *tools_r21-windows* is created inside temp folder during update of your Android SDK. To remove error like that simply unzip this folder and paste inside your main Android installer folder(commonly named as android-sdk-windows).