import android.app.*;
import android.widget.*;
import android.view.*;
import android.graphics.*;

static ImageButton aImageButton(fS imageID, fO action) {
  ret androidUI(func -> ImageButton {
    final ImageButton b = new(androidActivity());
    aSetImageFromSnippet(b, imageID);
    if (action != null)
      b.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
          pcallF(action);
        }
      });
    ret b;
  });
}

static ImageButton aImageButton(S imageID) {
  ret aImageButton(imageID, null);
}

Began life as a copy of #1008233