The Translator notes: Theme (theme) and style (style) are special terms, the following two words do not use Chinese words. Theme is a mechanism for Android that provides a consistent style for applications and activity. Style styles standardize the visual properties of some elements that make up a user's graphical interface. such as color, height, padding, font size. To provide a greater combination of all app applications in the platform. Android offers two system theme styles so that when you build your app you can choose:
It's going to take a long time to apply these themes to help you build your app and adapt to the ubiquitous Android visual language. Choosing a system theme allows your application to have the best matching needs and design aesthetics. If your needs are to make your app have unique view effects, it's a good idea to use a system theme as the starting point for a custom view. The system theme provides a fixed foundation in the best of your choice to implement your visual style. Development Guide for more information on how to apply hole light and Holo Dark, and to build your own style, please read the style theme (styles and Themes) API guide.
This article translated from: https://developer.android.com/guide/topics/ui/themes.html
Android Chinese Translation-topic (themes) Introduction
