获取手机支持的所有传感器类型

//获取TYPE变量名称
    String getSensorStringType(int typeCode){
        Field[] _fields=Sensor.class.getFields();
        for (Field _field : _fields) {
            try {
                if(_field.getGenericType().equals(int.class)
                        &&typeCode==_field.getInt(null)){
                    return  _field.getName();
                }
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            }
        }
        return  "Not Find Sensor Name TypeCode="+typeCode;
    }

　　

        // 获取传感器管理者
        SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);

        //获取手机全部的传感器
        List<Sensor> sensors = sensorManager.getSensorList(Sensor.TYPE_ALL);
        //迭代输出传感器TYPE变量名
        for (Sensor sensor : sensors) {
           Log.i("Sensor", getSensorStringType(sensor.getType()) );
        }