I have a translate animation like this

fun createTranslateAnimation(fromX: Float, toX: Float, fromY: Float, toY: Float):
        ObjectAnimator {
    val propertyValuesX = PropertyValuesHolder.ofFloat(View.TRANSLATION_X, fromX, toX)
    val propertyValuesY = PropertyValuesHolder.ofFloat(View.TRANSLATION_Y, fromY, toY)

    return ObjectAnimator.ofPropertyValuesHolder(imageView,
        propertyValuesX,
        propertyValuesY)
        .apply {
            duration = 3000
        }
}

I specified the duration 3000ms. But when I run the app, the animation is executing 2 times faster. So I've put some logs like this.

val objectAnim = createTranslateAnimation(xValueFrom, xValueTo, yValueFrom, yValueTo)
    objectAnim.apply {
        doOnStart {
            time = System.currentTimeMillis()
        }
        doOnEnd {
            val elapsedTime = System.currentTimeMillis() - time
            Log.d("$elapsedTime seconds")
        }
        start()
    }

At the end the result is - 1518 seconds

What am I doing wrong? If I specify the duration of 3000ms, why is it executing two times faster?

CodePudding user response：

It sounds like Animation duration scale setting in device's Developer options section is changed. As far as I know once the Developer options and some setting or value is changed there is nothing you can do so the system doesn't take it in consideration.