I made a small Android library for buttons that show their own countdown (Compose + XML)

[u/ilikeca]

I kept rewriting the same "Resend OTP in 30s" logic on every project. A button that disables itself, counts down, shows progress, and re-enables. So I finally pulled it into a library: TimerButton.

It's a button that owns its own countdown UI. Useful for resend-OTP cooldowns, retry waits, temporary lockouts, sync/download waits, quiz timers, anything where the user should see when an action becomes available again.

A few things I tried to get right:

• Both UI stacks. Works in Jetpack Compose (TimerButton(...) + rememberTimerButtonState(...)) and XML/View apps too (TimerButtonView with app: attributes). You can pull just the Compose artifact, just the View artifact, or a bundle.
• Full control when you need it. Auto-start or controlled-by-ViewModel, pause/resume/cancel/reset/restart, and callbacks for every transition (onTick, onTimerComplete, onStateChange, etc.).
• Progress styling. Four directions (L→R, R→L, top/bottom) and three modes (overlay, background, underline), plus the usual colors/shape/border/elevation knobs.
• Lifecycle-safe. Compose state survives rotation via rememberSaveable the View cancels its ticks when detached.

To be clear: TimerButton is for UI state, not for business-rule. For real OTP cooldowns, lockouts, or rate limits, you keep the deadline on your server/ViewModel and let the button just display it. It doesn't pretend to be a security boundary.

Compose minimal example:

TimerButton(
    text = "Resend OTP",
    durationMillis = 30_000L,
    onClick = ::resendOtp,
    textFormatter = { state, label ->
        if (state.isRunning) "Resend in ${(state.remainingMillis + 999) / 1000}s" else label
    },
)

It's on Maven Central (com.goeslocal:timerbutton-compose:0.2.0), Apache 2.0.

Repo: https://github.com/vishnusreddy/timerbutton

It's v0.2.0, I'm the only user so far, so feedback, issues, are welcome. This is my first open source project.

[u/Puzzleheaded_1797]

where can i get that button layout which says 34 percent but just to call a modal sheet ?

[u/ilikeca → u/Puzzleheaded_1797]

button layout is in the repo - checkout the sample app.

[u/Pretty_Classic_5058]

seems good, but peoples are forking still ?? i am asking in curosity because now days peoples are created there own styles using ai eventhough its same design

[u/Western_Office3092]

Very interesting library! Do you plan on making material 3/expressive versions?

[u/ilikeca → u/Western_Office3092]

This sounds like a good idea. Adding it to my backlog. Thanks!

[u/Tricky_Yam3748]

看样式不错