有没有一种方法来检索Android的多传感器数据 [英] Is there a way to retrieve multiple sensor data in Android

问题描述

我试图让这两个加速度计和方位数据。目前，我创建了一个AccelerometerManager和OrientationManager。他们都做同样的事情;实施SensorEventListener和检索值[]在onSensorChanged数据（）的听众。

有没有更简单的方法来做到这一点？好像有2处理器具有重复code是uneccessary。有没有一种方法来访问与组合的加速度和方向数据一起值[]数组？

2处理器，因为，我也有这样做：

  orientationManager =新OrientationManager（本）;
    orientationSensorManager =（的SensorManager）getSystemService（SENSOR_SERVICE）;
    orientationSensorManager.registerListener（orientationManager，
            orientationSensorManager.getDefaultSensor（Sensor.TYPE_ORIENTATION）
            SensorManager.SENSOR_DELAY_GAME）;

    accelerometerManager =新AccelerometerManager（本）;
    accelerometerSensorManager =（的SensorManager）getSystemService（SENSOR_SERVICE）;
    accelerometerSensorManager.registerListener（accelerometerManager，
            orientationSensorManager.getDefaultSensor（Sensor.TYPE_ACCELEROMETER）
            SensorManager.SENSOR_DELAY_GAME）;
 

解决方案

可以尝试这样的：

 私人的SensorManager mSensorManager;
私人SensorEventListener mSensorListener;

////


mSensorManager =（的SensorManager）本
                .getSystemService（Context.SENSOR_SERVICE）;
mSensorListener =新SensorEventListener（）{
    @覆盖
    公共无效onAccuracyChanged（传感器为arg0，INT ARG1）{
    }

    @覆盖
    公共无效onSensorChanged（SensorEvent事件）{
        传感器传感器= event.sensor;
        如果（sensor.getType（）== Sensor.TYPE_ACCELEROMETER）{
            // TODO：获取值
        }否则，如果（sensor.getType（）== Sensor.TYPE_ORIENTATION）{
            // TODO：获取值
        }
    }
}

mSensorManager.registerListener（mSensorListener，mSensorManager.getDefaultSensor（Sensor.TYPE_ACCELEROMETER），SensorManager.SENSOR_DELAY_GAME）;
mSensorManager.registerListener（mSensorListener，mSensorManager.getDefaultSensor（Sensor.TYPE_ORIENTATION），SensorManager.SENSOR_DELAY_GAME）;
 

I'm trying to get both accelerometer and orientation data. Currently, I created an AccelerometerManager and OrientationManager. They both do the same thing; implement SensorEventListener and retrieve data from values[] in onSensorChanged() listeners.

Is there an easier way to do this? It seems like having 2 handlers with duplicate code is uneccessary. Is there a way to access a values[] array with the combined accelerometer and orientation data together?

Because of the 2 handlers, I'm also having to do this:

    orientationManager = new OrientationManager(this);
    orientationSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
    orientationSensorManager.registerListener(orientationManager, 
            orientationSensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION), 
            SensorManager.SENSOR_DELAY_GAME);

    accelerometerManager = new AccelerometerManager(this);
    accelerometerSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
    accelerometerSensorManager.registerListener(accelerometerManager, 
            orientationSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), 
            SensorManager.SENSOR_DELAY_GAME);

解决方案

Can you try something like this:

private SensorManager mSensorManager;
private SensorEventListener mSensorListener;

////


mSensorManager = (SensorManager) this
                .getSystemService(Context.SENSOR_SERVICE);
mSensorListener = new SensorEventListener() {
    @Override
    public void onAccuracyChanged(Sensor arg0, int arg1) {
    }

    @Override
    public void onSensorChanged(SensorEvent event) {
        Sensor sensor = event.sensor;
        if (sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
            //TODO: get values
        }else if (sensor.getType() == Sensor.TYPE_ORIENTATION) {
            //TODO: get values
        }
    }
}

mSensorManager.registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_GAME);
mSensorManager.registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION), SensorManager.SENSOR_DELAY_GAME);

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