Vibration Clock (at.idsoftware.vibrationclock) on Google Play
You always wanted to know the time without looking at your phone?Thanks to Vibration Clock you can do this now! Just double click your on/off switch and the time will be signalled by a vibration pattern. So you don't have to look at your phone if you are eg. attending an important business meeting.If your screen is off just press the on/off switch fast for two times.Current hours, minutes and fraction of minutes will be signalled seperated by pauses. A number of 0 will be signalled by a very short vibration.Setting for hours:- 24 hours: at 8:23 vibrate 8 times, at 15:48 vibrate 15 times- 12 hours: at 8:23 vibrate 8 times, at 15:48 vibrate 3 times- Block of 6 hours: at 8:23 vibrate 2 times, at 15:48 vibrate 3 times- Block of 3 hours: at 8:23 vibrate 2 times, at 15:48 vibrate 1 time very shortSetting for minute:- Once every 10 minutes: at 8:23 vibrate 2 times, at 15:48 vibrate 4 times - Once every 15 minutes: at 8:23 vibrate 1 time, at 15:48 vibrate 3 times Setting for fraction of minute:These are the missing minutes (0-9 or 0-14 minutes) from setting before.- Don't vibrate- Once every minute + Once every 10 minutes: at 8:23 vibrate 3 times, at 15:48 vibrate 8 times- Once every minute + Once every 15 minutes: at 8:23 vibrate 8 times, at 15:48 vibrate 3 times- Once every 2 minutes + Once every 10 minutes: at 8:23 vibrate 1 times, at 15:48 vibrate 3 times- Once every 2 minutes + Once every 15 minutes: at 8:23 vibrate 4 times, at 15:48 vibrate 1 timesUsing option "Automatic Vibration" you can enable hourly, half an hour or every quarter of an hour automatic vibration of time.Disabling "Vibrate Time" will signal the alarm with a short vibrate. You can adjust the speed with the "Speed" setting.Setting the interval to "Periodic alarm" you can enable a periodic alarm. This e.g. useful to vibrate every 30 seconds while holding a speech. Usually you will also disable "Vibrate time" with this option.Vibration Clock can be used as a Locale-plugin for apps like Locale, Tasker, Llama and many more.Morse Clock https://play.google.com/store/apps/details?id=net.idmobile.vibrationclockmorse is an amateur radio morse clock and can be used to morse time.