Animate ImageView from alpha 0 to 1

Question

I have an imageView that I want to start as invisible. After a certain button is clicked, I want to animate the Image into view and then I want it to remain at alpha 1. How do I

Answer 1

You can simply set initial alpha to 0 then animate it through 1 with desired duration;

imageView.setAlpha(0);

imageView.animate()
    .alpha(1)
    .setDuration(200);