Animation for android [closed]

You can use an animated gif with this ready-made animation and load it into an ImageView just like any other image. You can use Glide's library for this. Example:

Glide.with(this)
        .load(R.drawable.gifanimation2)
        .asGif()
        .into(image_view);

Do not forget to add the Glide dependency in build.gradle:

dependencies {
   compile 'com.github.bumptech.glide:glide:3.7.0'
}

When processing is finished, you exchange the animated gif with a static image in the return callback.