| In this age of information, the Public’s life has undergone enormous transformation by the rapid development. Mobile devices have become our necessities. Interpersonal communication is no longer limited by distance and time.It’s no longer confined to face to face conversation Or telephone communication. Based mobile devices, social service needs of various forms continue to be excavated. From the original text to the later pictures,voice and video,which in rising development, different social networking share carrier enriched form and content. However, the development of mobile video sharing service still faces many problems, such as flow rates, profit model, the value of video sharing.According to the problems of mobile video sharing and user’s needs, this paper design and achieve a Android-based mobile video sharing client. The client is based on the idea of a hierarchical decoupling design, divided into UI logic, network interaction,database operations three levels. UI logic implementation is carried out by Android customization base components; the content request to webserver via Android HTTPClient, instant messaging uses the JAVA Socket; database uses native Android support for SQLite. This article has resolved several key technical issues:1. Design and achieve a complete solution of video’s production, uploading and storage, downloading and playing.2. Combined with the actual business demand, designed a custom instant video sharing protocol.3. Provides a concrete implementation ways for the demand of real-time monitoring network background news and notification foreground user interface.4. Resolve the picture display memory overflow problems caused by excessive.5. Provide a simple-to-use, full-featured user interface interaction logic.After functional and performance test, we know that the client has satisfied the demand of convenient high-quality video filming, production and sharing, provided users with high-quality video-sharing service. |
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