Design And Implementation Of Audio Playback System Based On Android Platform

Android is an open source mobile operating system based on the Linux,which was released by Google. Due to the opening, Android is used by themajority of mobile terminal company and software development enthusiast. Withthe establishment of Android Market and its continuous improvement, Androidsystem is becoming more perfect on the aspect of functional innovation. On themarket, there are more and more intelligent terminals, like Android-based smartphones, tablet computers, theirs application performance is gradually rising.Multimedia applications are one of the important fields of the Android systemdevelopment. Especially, with the development of the mobile Internet, it enrichesthe intelligent terminal multimedia application resources. Open Core is the core ofAndroid multimedia framework, all the audio and video capture based on Androidplatform are fulfilled on it and all kind of multimedia applications could bedeveloped by it. Mobile terminals developers seldom use third-party software. Soit’s significant to develop cost-effective multimedia applications software on thepurpose of the overall performance of terminal equipment. Given the above, thispaper has designed and implemented an Android-based audio playback system.In this paper, firstly, describes the development of the Android platform andthe comparison of other mobile platforms on the performance of the pros andcons; Secondly, introduces the whole framework of the Android platform andAndroid multimedia in detail; After the needs analysis, the paper will provide thevarious modules that can execute the audio playback system.