GitHub - sagarsiddhpura/CountdownTimer: A simple countdown timer Android app built with Java, Android JetPack, Material Design, Lottie, Gson
GitHub - CROSP/circle-time-view: An android custom view for displaying time in a pretty format, use for timers and stopwatches
![How to make a Countdown Timer in Android using Kotlin | John Codeos - Blog with Free iOS & Android Development Tutorials How to make a Countdown Timer in Android using Kotlin | John Codeos - Blog with Free iOS & Android Development Tutorials](https://johncodeos.com/media/2020/02/countdown-timer-android-tutorial-thumbnail.png)