Camera Flash Alert on Call or SMS

[ukjoesaar]

Play store offers similar apps, but it differs from them. This flow takes account the orientation of the device(If flash led faces table, the use if this is pointless because it's energy consumption) Flash is used only when the *silenced* device is facing downward. If battery is low, flash used only once otherwise flashed several times.
There is two flow one for call and other for SMS(flashes only two times (