Design And Implementation Of Music Player Software Based On Android

In recent years, the mobile terminal market, smart phones becoming the user’s choice, and with the further development of mobile communication technology and computer network technology, people on the functionality and performance of smart phones will have higher requirements, so how to develop smart phones more powerful and beautiful interface, easy application, make it have a broader market prospects.According to customer demand for smart phones online digital music platform, learning from the experience of development domestic and foreign online digital music platform,designed this Android-based online digital music platform.The research contents and methods of this thesis were put forward according to the analysis and summary of the development and research of the domestic and foreign online digital music platform design. The research of this topic is based on the the technology of Android platform, including the JDK, ADT, the Android SDK and Eclipse technology. To compared with other similar player software,the control response time design of this software is shorter, the player interface is simpler, the software control is more personalized.According to the design demand,the platform is designed fort two parts, the interface music player and audio processing layer. Based on this, the in terms of platform software architecture, functional design, the specific function, database,interface and other digital music platform were detailed designed. The system uses SQLite database as the storage of client data storage, system interface layout view is formed by viewgroup and mixed layout, the playback control module enables the user to interact with the play platform, to switch between the various types interface, and even to management the design of the software life cycle, so that the player software has a simple and elegant interface, simple and convenient control interface.While the system is running, the player interface needs to communicate and changing information with other controls, messaging mechanism for data transfer between them, mainly through Android system implementation. The software testing always happens under the software running state, with this kind of detailed software testing, the functional correctness and the stability of the software system can be greatly improved, and also ensure the accuracy of test results. It was carried out of testing anddeployment in this paper. According form the results of the test data, The phone online digital music platform almost achieved the predetermined function. Generally speaking,the interface of the music platform is nice, the operation is easy.