| PageIndicator | A PageIndicator is responsible to show an visual indicator on the total views number and the current visible view. |
| TitlePageIndicator.OnCenterItemClickListener | Interface for a callback when the center item has been clicked. |
| TitleProvider | A TitleProvider provides the title to display according to a view. |
| CirclePageIndicator | Draws circles (one for each view). |
| TabPageIndicator | This widget implements the dynamic action bar tab behavior that can change across different configurations or circumstances. |
| TabPageIndicator.TabView | |
| TitlePageIndicator | A TitlePageIndicator is a PageIndicator which displays the title of left view (if exist), the title of the current select view (centered) and the title of the right view (if exist). |