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As the title, is there any way to call a function after delay (1 second for example) in Kotlin?
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Timer import kotlin. concurrent. schedule fun main(args: Array<String>) { // Execution starting point println("Hello world!!") // Delay of 5 sec Timer(). schedule(5000){ //calling a function newMethod() } } fun newMethod(){ println("Delayed method call!") }
You can use this for Simplest Solution: new Handler(). postDelayed(new Runnable() { @Override public void run() { //Write your code here } }, 5000); //Timer is in ms here.
This article explores different ways to execute a function after an initial delay or periodically in Kotlin. 1. Using Timer class The Timer class offers the facility for threads to schedule tasks for future execution in a background thread. For example, the println task is scheduled for one-time execution after a delay of 1 second below.
Suspend Function In Kotlin. Suspend function is a function that could be started, paused, and resume. One of the most important points to remember about the suspend functions is that they are only allowed to be called from a coroutine or another suspend function. An example is given below, in which we have tried to call the delay() function ...
Also, " stop ()" method is deprecated in Kotlin language. Moreover, you can use it for periodical job. It is very useful. If you would like to do job for each second, you can set because parameters of it:
Kotlin coroutines introduce a new style of concurrency that can be used on Android to simplify async code. The official documentation says that coroutines are lightweight threads. By lightweight, it means that creating coroutines doesn’t allocate new threads.
There is also an option to use Handler -> postDelayed
Handler().postDelayed({
//doSomethingHere()
}, 1000)
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