I am finding a good flip to silence app for so long. I recently found a good app. It can tune and detect the flip down and also prevent the silent mode activated inside the pocket. 
It also can record the sound during flip down. 
Now I can record what my boss saying! Really wicked! 
Go to market and enter "flip over".
Enjoy!
It also can record the sound during flip down. Now I can record what my boss saying! Really wicked! Go to market and enter "flip over".
Enjoy!