Android setError() message scrolling on top of ActionBar

It is Android OS bug. You can track its progress here

I resolve similiar problem by setting flag

getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);

I had the same problem. Solved it like this:

private void processingErrorPopupsWhenScrolling(Rect scrollBounds, TextInputEditText... views) {
    boolean isViewInFocus = false;
    for (TextInputEditText textInputEditText : views) {
        if (textInputEditText.getError() != null) {
            if (textInputEditText.getLocalVisibleRect(scrollBounds)) {
                textInputEditText.setVisibility(View.VISIBLE);

                if (!isViewInFocus) {
                    textInputEditText.requestFocus();
                    isViewInFocus = true;
                }
            } else {
                textInputEditText.setVisibility(View.INVISIBLE);
            }
        }
    }
}

// in onCreate(){
Rect scrollBounds = new Rect();
mScrollView.getHitRect(scrollBounds);

mScrollView.getViewTreeObserver().addOnScrollChangedListener(() ->
        processingErrorPopupsWhenScrolling(scrollBounds,
                mLink,
                mTitle,
                mPrice)
);}