基于Android智能手机的方向传感器应用开发  

Application development of orientation sensor based on Android smart phone

作　　者：陈三清[1] 张靖[1] Chen Sanqing;Zhang Jing(Mathematics and Computer Science School of Panzhihua University,Panzhihua 617000,China)

机构地区：[1]攀枝花学院数学与计算机学院,四川攀枝花617000

出　　处：《无线互联科技》2017年第18期58-60,共3页Wireless Internet Technology

基　　金：攀枝花市科技计划项目;项目编号:2015CY-S-7

摘　　要：传感器的应用是智能手机的一大亮点,方向传感器在Android手机上有着重要的应用。文章首先介绍了Android传感器系统架构和方向传感器的特点,然后论述了Android方向传感器应用开发的要素,如传感器应用开发主要的类和接口及方向传感器定位的基本原理,重点讲述了简易指南针程序的开发步骤及要点,最后给出了程序测试的结果。The application of the sensor is a bright spot in smart phone, the orientation sensor in the Android phone has an important application. This paper introduces the characteristics of Android sensor system architecture and orientation sensor firstly, and then discusses the elenaents of application development of Android directional sensor, such as the main classes and interfaces of the sensor application development and the basic principle of orientation sensor positioning, focuses on the development steps and points of the simple compass program, and finally gives the results of the program test.

关 键 词：ANDROID 方向传感器 指南针 

分 类 号：TN929.53[电子电信—通信与信息系统] TP212[电子电信—信息与通信工程]