获取手机气压传感器数据-创新互联
定义传感器管理器,气压传感器
网页题目:获取手机气压传感器数据-创新互联
文章路径:http://www.scyingshan.cn/article/dhshie.html
private SensorManager mSensorManager;
private Sensor mBarometerSensor;获取

// sensor managermSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
//BarometerSensor mBarometerSensor=mSensorManager.getDefaultSensor(Sensor.TYPE_PRESSURE);监听器
private SensorEventListener mBarometerSensorEventListener=new SensorEventListener() {
@Override
public void onSensorChanged(SensorEvent event) {
updateBarometer(event.values);
}
@Override
public void onAccuracyChanged(Sensor sensor, int accuracy) {
}
};注册监听器
if(mBarometerSensor!=null){
mSensorManager.registerListener(mBarometerSensorEventListener, mBarometerSensor, SensorManager.SENSOR_DELAY_NORMAL);
}取消监听器
if(mBarometerSensor!=null){
mSensorManager.unregisterListener(mBarometerSensorEventListener);
} 网页题目:获取手机气压传感器数据-创新互联
文章路径:http://www.scyingshan.cn/article/dhshie.html


咨询
建站咨询
