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android开发 2022-11-03 39 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
内容简介Android是一个专门针对移动设备的软件集,它包括一个操作系统,中间件和一些重要的使用程序。Beta版的AndroidSDK提供了在Android平台上使用JaVa语言进行Android使用开发有必要的工具和API接口。特性使用程序框架支持组件的重用与替换Dalvik虚拟机专为移动设备优化集成的浏览器基于开源的WebKit引擎优化的图形库包括定制的2D图形库,3D图形库基于OpenGLES1.0(硬件加速可选)SQLite用作框架化的数据存储多媒体支持包括常见的音频、视频和静态图像格式(如MPEG4,H.264,MP3,AAC,AMR,JPG,PNG,GIF)GSM电话技术(依赖于硬件)蓝牙Bluetooth,EDGE,3G,和WiFi(依赖于硬件)照相机,GPS,指南针,和加速度计(accelerometer)(依赖于硬件)丰厚的开发环境包括设备模拟器,调试工具,内存及功能分析图表,和Eclipse集成开发环境插件

(Content introduction Android is a software set specifically for mobile devices, which includes an operating system, middleware and some important applications. The beta version of the Android SDK provides the necessary tools and API interfaces for the use and development of Android using the JaVa language on the Android platform. Features Use the program framework to support the reuse and replacement of components Dalvik virtual machine browser optimized and integrated for mobile devices Based on the open source WebKit engine, the optimized graphics library includes customized 2D graphics library, 3D graphics library based on OpenGLES1.0 (hardware acceleration optional) SQLite is used as a framework for data storage Multimedia support includes common audio Video and still image formats (such as MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, GIF) GSM telephone technology (hardware dependent) Bluetooth, EDGE, 3G, and WiFi (hardware dependent) Camera, GPS, compass, and accelerometer (hardware dependent) Rich development environments include device emulators, debugging tools, memory and function analysis charts, and Eclipse integrated development environment plug-ins)

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