A Time count down application using Java in Raspberry Pi 2 This is a simple timer program. You can use it to count down. The total time is 30 minutes to count down.
=== V1.0 === There are 3 switches to control the process. The description for these 3 switches listed below the left to right.
Switch 1: Start/Stop Start the count down. Press it again to stop the count down.
Switch 2: Pause/Resume If the cout down is processing, press it to pause the count down. And press it again to resume.
Switch 3: Turn off Turn off the program.(for debugging, can ignore it)
=== V1.01 === Changes
- Fix bug: Pressing some switch when the sound of count down finished is playing will cause the sound can't stop.
- Reduce the duration of count down finished sound from 10 seconds to 5 seconds.
- Add a blink dot when the count down is processing.
- Add some resource documents.
- Add demo snippets.