After call screen lock

This is a simple tool to lock the screen of your smartphone after a phone call. It fixes the weird behavior of almost all versions of Android, when after a phone call the screen stays unlocked if it was locked before placing the call. That can be annoying when using bluetooth hands free and the phone stays in your pocket.I have built this tool for my own use, but if you experience the same problem with the screen lock as I did, you may enjoy this simple utility.The application appears in the list of running applications, but no worries - it does not consume any system resources, so you do not have to worry about your battery life. It needs to run in background to work properly.If you experience any problems with this application, It would be great if you could describe it to me in an email rather than give a bad rating and uninstall. Mostly the problem can be solved with the right configuration or a compatibility fix.