library/src/main/java/com/arlib/floatingsearchview/FloatingSearchView.java
public void hideProgress() {
        mSearchProgress.setVisibility(View.GONE);
        mLeftAction.setAlpha(0.0f);
        mLeftAction.setVisibility(View.VISIBLE);
        ObjectAnimator.ofFloat(mLeftAction, "alpha", 0.0f, 1.0f).start();
    }
public void hideProgress() {
        mSearchProgress.setVisibility(View.GONE);
        mLeftAction.setAlpha(0.0f);
        mLeftAction.setVisibility(View.VISIBLE);
        ObjectAnimator.ofFloat(mLeftAction, "alpha", 0.0f, 1.0f).start();
    }
Hides the progress bar after
a prior call to showProgress()