Tasker

the application Presented here is a powerful multi-processor to automate virtually any action. It often happens that the same actions in certain conditions we repeat again and again. In Tasker you can specify a condition for the activation of a scenario and the action that followed. For example, to automatically launch the player when you connect the headset, to increase the ringer volume at work, to awaken the screen when taking the phone in hand is only the most primitive usage scenarios. The program takes some time to master, but if you ask for, you can find many instructions and tips on Tasker, but when you're familiar with it — will surely get a good support and will save you a lot of personal time.

Russian language: part.