1、 基于基于 Android 的视频播放器的设计与实现的视频播放器的设计与实现 中中 文文 摘摘 要要 如今， 随着基于 Android 操作系统的智能手机的广泛应用， 视频播放器已成为智能手机 的一个必不可少的程序，广大用户迫切需要一个贴近用户、方便用户、个性化的视频播放 器。因此，设计一个基于 android 手机的多功能播放器，具有重要的实际意义。 本次毕业设计主要使用 JDK + Eclipse + Android-SDK-Windows 工具进行开发，使用的 编程语言是 Java 语言。 该程序主要由 4 个不同 Activity来实现， 每个 Activity实现相应的功 能模块，能
2、够有效满足 Android 手机用户在视频播放中的常见需求。 本论文详细介绍了播放器程序的设计思路、设计方案、系统结构和项目工程结构，对 系统的可行性与需求性进行了详细的分析，阐述了系统各个模块功能的设计与实现。对程 序主要的 Activity 都进行了详细的介绍和分析，包括对其使用的布局文件的具体介绍，以及 各个控件的作用。在最后进行了程序测试，对每一个实现的模块功能都做了测试，并且记 录了大量截图用来展示测试结果，以观察程序应有的功能是否正常运行，以及发现程序中 可能存在的问题。所开发的程序界面比较友好，操作相对容易，达到设计要求。 关键词：关键词：安卓；视频播放；安卓；视频播放；Acti
3、vityActivity；MediaplayerMediaplayer II The Design and Implementation of Video Player Based on Android ABSTRACT Now, with the wide application of smart phone based on the Android operating system, video player has become the essential application of smart phone. Most of consumers urgently require a p
4、ersonalized video player which is close to user and facilitate user. Therefore, the design of a multifunctional player based on android mobile phones has an important practical significance. The project design is developed by using JDK, Eclipse, and Android-SDK-Windows tools. The programming languag
5、e is Java. The program consists of four different Activities and each Activity achieves the corresponding functional modules which can effectively satisfy the common requirements for playing video on Android mobile phones. This paper introduced the design ideas, design scheme, system architecture an
6、d project engineering structures of video player. The feasibility and requirements of system were analyzed in detail. The system function and each module were explained. The main Activity of the program are described and analyzed in detail including the using layout file, as well as the role of each control. Finally, I made the test for the program including the functions of each implemented modules. In order to observe whether the program should function properly and find the problems that may
