|  | page.title=Themes | 
|  | @jd:body | 
|  |  | 
|  | <div class="layout-content-row"> | 
|  | <div class="layout-content-col span-5"> | 
|  |  | 
|  | <img src="{@docRoot}design/media/themes_holo_light.png"> | 
|  | <div class="figure-caption"> | 
|  | Gmail in Holo Light. | 
|  | </div> | 
|  |  | 
|  | <img src="{@docRoot}design/media/themes_holo_dark.png"> | 
|  | <div class="figure-caption"> | 
|  | Settings in Holo Dark. | 
|  | </div> | 
|  |  | 
|  | <img src="{@docRoot}design/media/themes_holo_inverse.png"> | 
|  | <div class="figure-caption"> | 
|  | Talk in Holo Light with dark action bar. | 
|  | </div> | 
|  |  | 
|  | </div> | 
|  | <div class="layout-content-col span-7"> | 
|  |  | 
|  | <p>Themes are Android's mechanism for applying a consistent style to an app or activity. The style | 
|  | specifies the visual properties of the elements that make up your user interface, such as color, | 
|  | height, padding and font size. To promote greater cohesion between all apps on the platform, Android | 
|  | provides three system themes that you can choose from when building apps for Ice Cream Sandwich:</p> | 
|  | <ul> | 
|  | <li>Holo Light</li> | 
|  | <li>Holo Dark</li> | 
|  | <li>Holo Light with dark action bars</li> | 
|  | </ul> | 
|  | <p>Applying these themes will go a long way in helping you to build apps that fit right into the | 
|  | general visual language of Android.</p> | 
|  | <p>Pick the system theme that best matches the needs and design aesthetics for your app. If your | 
|  | desire is to have a more distinct look for your app, using one of the system themes as a starting | 
|  | point for your customizations is a good idea. The system themes provide a solid foundation on top | 
|  | of which you can selectively implement your own visual stylings.</p> | 
|  |  | 
|  | <div class="note develop"> | 
|  | <p><strong>Developer Guide</strong></p> | 
|  | <p>For information about how to apply themes such as Holo Light and Dark, and | 
|  | how to build your own themes, see the | 
|  | <a href="{@docRoot}guide/topics/ui/themes.html">Styles and Themes</a> API guide.</p> | 
|  | </div> | 
|  |  | 
|  | </div> | 
|  | </div> |