Android端的传感器开发应用---指南针以及水平仪----
1、准备一张指南针的图片,该图片上方向指向北方。
2、开发一个传感器,监听手机顶部绕Z轴转过多少度,让指南针图片反向转过该度数即可。
1、监听方向传感器传回来的第二、三这两个数值,分别代表Y轴与X轴的角度变化,Y轴时指底部
翘起的角度(顶部翘起时为负值)X轴为手机右侧翘起的角度(左侧为负值)
2、让气泡根据这几个值进行不断地变化。
This project forked from guanzhou-ke/sensorapp
Android端的传感器开发应用---指南针以及水平仪----
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