基于HTML5的移动应用引擎的设计

Moblie applications development's workload can be greatly reduced due to the good cross-platform featured in HTML5.In addition, the HTML5 specification also has many of the feature-rich API, developers can use these APIs to develop fresh web applications. Therefore, using of these new features, in combination with HTML5's cross-platform feature, design a HTML5-based mobile application engine is of great practical value. This article focuses on the functional design of HTML5 mobile application engine modules, and the relationship between each module. These functional modules including: the resource load module, sprite module, animation module, collision detection module, touch interactive module, application state loop module, audio module, scene rendering module, view selection module as well as offline data access module. And then the article focused on the improvment solution on the anti-interference and the performance optimization of the engine.