Simple App to use your flashlight in a noisy enviroment for signaling, timer or both.
Also you can use pulse your flashlight for fun.

WARNING WHEN YOU ARE USING LIGHTIMER YOUR SCREEN WILL NOT LOCK (i will work on that, but now it is needed to be able to use timer for flashlight ) AND CAN DRAIN BATTERY

The Light timer offers three features:

Pulsing:

in Pulsing you have another three options: 5 Hz, 2.5 Hz, 2 Hz, Quit, Back.
Options 5 Hz, 2.5 Hz, 2 Hz are frequency of flashlight's pulse. 5 Hz is the quickest
pulsing and 2 Hz is the slowest pulsing (These frequencies are not truly 5 Hz, 2.5
Hz or 2 Hz).
With the option Quit you will stop pulsing.
With the option Back you will get to starting screen.

Timer:
In Timer you can set delay in minutes (you can use fraction of minute, e.g. 1.2 too)
by pressing button Set Delay or simply write number below this button.
If you set delay to 10 minutes, your flashlight will turn on after 10 minutes

Another option is not to change zero below Set Delay button. With this setting
your flashlight will start without delay (if you set duration ...)

Also you need to set duration in minutes (you can use fraction of minute, e.g. 1.2
too) by pressing button Set Duration or simply write number below this button.
If you set delay to 10 minutes and duration to 10 minutes. Your flashlight will turn
on after 10 minutes and on another 10 minutes will turn off.
Another case when delay is 0 and duration is 10 minutes. Your flashlight will turn
on after press start button and after 10 minutes will turn off

When you set these two parameters you can press start button. After that
countdown will start ...

The last feature:
on/off flashlight