DK.Ostebaronen.Droid.ViewPagerIndicator.TabPageIndicator.OnMeasure C# (CSharp) Method

        protected override void OnMeasure(int widthMeasureSpec, int heightMeasureSpec)
        {
            var widthMode = MeasureSpec.GetMode(widthMeasureSpec);
            var lockedExpanded = widthMode == MeasureSpecMode.Exactly;
            FillViewport = lockedExpanded;

            var childCount = _tabLayout.ChildCount;
            if (childCount > 1 && (widthMode == MeasureSpecMode.Exactly || widthMode == MeasureSpecMode.AtMost))
            {
                if (childCount > 2)
                    _maxTabWidth = (int)(MeasureSpec.GetSize(widthMeasureSpec) * 0.4f);
                else
                    _maxTabWidth = MeasureSpec.GetSize(widthMeasureSpec) / 2;
            }
            else
                _maxTabWidth = -1;

            var oldWidth = MeasuredWidth;
            base.OnMeasure(widthMeasureSpec, heightMeasureSpec);
            var newWidth = MeasuredWidth;

            if (lockedExpanded && oldWidth != newWidth)
                CurrentItem = _selectedTabIndex;
        }