Vitaliy Ryumshin started Android F3X (F3B, F3J and F3K) stopwatches project. It’s perhaps partly port of well-known PalmOS stopwatches from Francesco Pantano. Just look at www.f3j.net and support this project at least by comments. You can download app also from Android Market.
Hi Vitaliy (if you read this),
I have tested your F3J Timer and I think it’a a great app.
If you are going to make some modifications I can recommend to
make it possible to set a pre-working time.
It’s often impossible at a contest to release the plane and at the same time start the working time on the signal. So to be able to start the “working-time” for example 30 seconds before the signal is preferred. There is often a signal before the Start-of-working-time where you can start the timer. Sometimes it’s 2 minutes before, or 30 seconds, or 10 or 5 seconds or