I have 3 buttons that has the same animation.
let's call them, button1, button2, button3.
button1
.animate()
.setDuration(initialTime)
.setInterpolator(DecelerateInterpolator())
.alpha(1f)
.start()
button2
.animate()
.setDuration(initialTime)
.setInterpolator(DecelerateInterpolator())
.alpha(1f)
.start()
button3
.animate()
.setDuration(initialTime)
.setInterpolator(DecelerateInterpolator())
.alpha(1f)
.start()
But this is too long. I need something like...
with(button1+button2+button3).apply{
this.animate()
.setDuration(initialTime)
.setInterpolator(DecelerateInterpolator())
.alpha(1f)
.start()
}
This will be clearer and simpler. I could make a list of the views but this method is also longer and massier.
Is there any features like that in Kotlin?
val buttons = listOf(button1, button2, button3)
buttons.forEach {
it.animate()
.setDuration(initialTime)
.setInterpolator(DecelerateInterpolator())
.alpha(1f)
.start()
}
extension function
fun Button.setUp() {
this.animate()
.setDuration(initialTime)
.setInterpolator(DecelerateInterpolator())
.alpha(1f)
.start()
}
button1.setUp()
button2.setUp()
button3.setUp()