CountDownTimer-With-Pause-Resume-Android-Kotlin
CountDownTimer in Android is used to set a countdown based on interval set by you and it will stop when the time has come in future. You can use this Count Down Timer for creating any countdown for an event. But in some cases we need Pause or Resume CountDownTimer but it doesn't have Pause and Resume methods. SonicCountDownTimer library will fulfill this need.
Add Gradle Files
Add following lines in project gradle file
repositories {
google()
mavenCentral()
maven { url 'https://jitpack.io' }
}
Add following dependency in app gradle file
implementation 'com.github.orbitalsonic:SonicCountDownTimer:1.0.4'
Java or Kotlin
Three constructors for initializing
SonicCountDownTimer() //default time interval is 1 second
SonicCountDownTimer(timeInMillis: Long) //default time interval is 1 second
SonicCountDownTimer(timeInMillis: Long, intervalInMillis: Long)
Methods to manage countdown timer
fun startCountDownTimer()
fun pauseCountDownTimer()
fun resumeCountDownTimer()
fun stopCountDownTimer()
fun cancelCountDownTimer()
Abstract methods for updating UI
fun onTimerTick(timeRemaining: Long) // Called after every time interval.
fun onTimerFinish() // Called when time specified finishes
Setters & Getters
fun setCountDownTime(timeInMillis: Long)
fun setTimeInterval(intervalInMillis: Long)
fun getRemainingTime(): Long
Example
val sonicCountDownTimer =
object : SonicCountDownTimer(30000, 1000) {
override fun onTimerTick(timeRemaining: Long) {
// Update UI
}
override fun onTimerFinish() {
// CountDownTimer finished
}
}
sonicCountDownTimer.startCountDownTimer()
Screenshots
