I would like to have a application: Quick Focus Camera App

I want to have an application, every day need to find a idea, fun, interesting, we come together to regaling. The mindset of the mobile user is that I have a micro-task to do; I want to see what's going on around here; So it appears to play games, hair micro bo, patted a moment to see the beautiful picture, but often open the phone camera and then aimed at the photo, because the phone response time is too long always lead to miss the first exciting moment. So, I want to have an application: Quick focus camera app. The application has the same response time as the SLR shutter speed without delay function, can quickly enter, rapid focus, instantaneous capture a good moment! Let the happy moment forever freeze! In general, the quick Focus camera app should have the following features: 1) Like the SLR shutter response time quickly, no delay, 2 fast access, rapid focus, lens stretching function, 3 beautification effect filter, 4 support Cross-platform synchronization, can automatically search the corresponding version of the application software on other platforms, easy to install. Development team, please see here, focus on # I want to have an application # As soon as possible, please help us to achieve the iOS, Android Cross-platform Rapid focus of the camera app! (Mengmeng)