Animate TextView to increase integer and stop at some point?

This is a Kotlin code for incrementing from initial value to final value over a duration of time. Here I have used duration of 5 sec.

 fun animateTextView(initialValue: Int, finalValue: Int, textView: TextView) {
        val valueAnimator = ValueAnimator.ofInt(initialValue, finalValue)
        valueAnimator.duration = 5000 // 5 sec
        valueAnimator.addUpdateListener { valueAnimator -> textView.text = valueAnimator.animatedValue.toString() }
        valueAnimator.start()
    }

use this code in Utilities and call the method accordingly with required parameters.

Here is a simple function to animate the text of a textView according to an initial and final value

public void animateTextView(int initialValue, int finalValue, final TextView textview) {
        DecelerateInterpolator decelerateInterpolator = new DecelerateInterpolator(0.8f);
        int start = Math.min(initialValue, finalValue);
        int end = Math.max(initialValue, finalValue);
        int difference = Math.abs(finalValue - initialValue);
        Handler handler = new Handler();
        for (int count = start; count <= end; count++) {
            int time = Math.round(decelerateInterpolator.getInterpolation((((float) count) / difference)) * 100) * count;
            final int finalCount = ((initialValue > finalValue) ? initialValue - count : count);
            handler.postDelayed(new Runnable() {
                @Override
                public void run() {
                    textview.setText(String.valueOf(finalCount));
                }
            }, time);
        }
    }

I think this project in github is what you want: https://github.com/sd6352051/RiseNumber

The RiseNumberTextView extends TextView and use the ValueAnimator to implement the rising number effect.

The best solution in my opinion is to use this method :

public void animateTextView(int initialValue, int finalValue, final TextView  textview) {

    ValueAnimator valueAnimator = ValueAnimator.ofInt(initialValue, finalValue);
    valueAnimator.setDuration(1500);

    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {

            textview.setText(valueAnimator.getAnimatedValue().toString());

        }
    });
    valueAnimator.start();

}