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TYPE_ACCELEROMETER = 1;
STRING_TYPE_ACCELEROMETER = “android.sensor.accelerometer”;
加速度传感器,单位是m/s2,测量应用于设备X、Y、Z轴上的加速度
传感器类型值(Sensor Type):1 (0x00000001)
TYPE_MAGNETIC_FIELD = 2;
STRING_TYPE_MAGNETIC_FIELD = “android.sensor.magnetic_field”;
磁力传感器,单位是uT(微特斯拉),测量设备周围三个物理轴(x,y,z)的磁场
传感器类型值(Sensor Type):2 (0x00000002)
TYPE_ORIENTATION = 3;
STRING_TYPE_ORIENTATION = “android.sensor.orientation”;
方向传感器,测量设备围绕三个物理轴(x,y,z)的旋转角度
传感器类型值(Sensor Type):3 (0x00000003)
TYPE_GYROSCOPE = 4;
STRING_TYPE_GYROSCOPE = “android.sensor.gyroscope”;
陀螺仪传感器,单位是rad/s,测量设备x、y、z三轴的角加速度
传感器类型值(Sensor Type):4 (0x00000004)
TYPE_LIGHT = 5;
String STRING_TYPE_LIGHT = “android.sensor.light”;
光线感应传感器,单位lx,检测周围的光线强度
传感器类型值(Sensor Type):5 (0x00000005)
TYPE_PRESSURE = 6;
STRING_TYPE_PRESSURE = “android.sensor.pressure”;
压力传感器,单位是hPa(百帕斯卡),返回当前环境下的压强
传感器类型值(Sensor Type):6 (0x00000006)
TYPE_TEMPERATURE = 7;
STRING_TYPE_TEMPERATURE = “android.sensor.temperature”;
温度传感器,目前已被TYPE_AMBIENT_TEMPERATURE替代
传感器类型值(Sensor Type):7 (0x00000007)
TYPE_PROXIMITY = 8;
STRING_TYPE_PROXIMITY = “android.sensor.proximity”;
距离传感器,单位是cm,用来测量某个对象到屏幕的距离
传感器类型值(Sensor Type):8 (0x00000008)
TYPE_GRAVITY = 9;
String STRING_TYPE_GRAVITY = “android.sensor.gravity”;
重力传感器,单位是m/s2,测量应用于设备X、Y、Z轴上的重力
传感器类型值(Sensor Type):9 (0x00000009)
TYPE_LINEAR_ACCELERATION = 10;
STRING_TYPE_LINEAR_ACCELERATION = “android.sensor.linear_acceleration”;
线性加速度传感器,单位是m/s2,该传感器是获取加速度传感器去除重力的影响得到的数据
传感器类型值(Sensor Type):10 (0x0000000a)
TYPE_ROTATION_VECTOR = 11;
STRING_TYPE_ROTATION_VECTOR = “android.sensor.rotation_vector”;
旋转矢量传感器,旋转矢量代表设备的方向
传感器类型值(Sensor Type):11 (0x0000000b)
TYPE_RELATIVE_HUMIDITY = 12;
STRING_TYPE_RELATIVE_HUMIDITY = “android.sensor.relative_humidity”;
湿度传感器,单位是%,来测量周围环境的相对湿度
传感器类型值(Sensor Type):12 (0x0000000c)
TYPE_AMBIENT_TEMPERATURE = 13;
STRING_TYPE_AMBIENT_TEMPERATURE = “android.sensor.ambient_temperature”;
温度传感器,单位是℃
传感器类型值(Sensor Type): 13 (0x0000000d)
TYPE_MAGNETIC_FIELD_UNCALIBRATED = 14;
STRING_TYPE_MAGNETIC_FIELD_UNCALIBRATED = “android.sensor.magnetic_field_uncalibrated”;
未校准磁力传感器,提供原始的,未校准的磁场数据
传感器类型值(Sensor Type):14 (0x0000000e)
TYPE_GAME_ROTATION_VECTOR = 15;
STRING_TYPE_GAME_ROTATION_VECTOR = “android.sensor.game_rotation_vector”;
游戏动作传感器,不收电磁干扰影响
传感器类型值(Sensor Type):15 (0x0000000f)
TYPE_GYROSCOPE_UNCALIBRATED = 16;
STRING_TYPE_GYROSCOPE_UNCALIBRATED = “android.sensor.gyroscope_uncalibrated”;
未校准陀螺仪传感器,提供原始的,未校准、补偿的陀螺仪数据,用于后期处理和融合定位数据
传感器类型值(Sensor Type):16 (0x00000010)
TYPE_SIGNIFICANT_MOTION = 17;
STRING_TYPE_SIGNIFICANT_MOTION = “android.sensor.significant_motion”;
特殊动作触发传感器
传感器类型值(Sensor Type):17 (0x00000011)
TYPE_STEP_DETECTOR = 18;
STRING_TYPE_STEP_DETECTOR = “android.sensor.step_detector”;
步行检测传感器,用户每走一步就触发一次事件
传感器类型值(Sensor Type):18 (0x00000012)
TYPE_STEP_COUNTER = 19;
STRING_TYPE_STEP_COUNTER = “android.sensor.step_counter”;
计步传感器
传感器类型值(Sensor Type):19 (0x00000013)
TYPE_GEOMAGNETIC_ROTATION_VECTOR = 20;
STRING_TYPE_GEOMAGNETIC_ROTATION_VECTOR = “android.sensor.geomagnetic_rotation_vector”;
TYPE_GEOMAGNETIC_ROTATION_VECTOR
地磁旋转矢量传感器,提供手机的旋转矢量,当手机处于休眠状态时,仍可以记录设备的方位
传感器类型值(Sensor Type):20 (0x00000014)
TYPE_HEART_RATE = 21;
String STRING_TYPE_HEART_RATE = “android.sensor.heart_rate”;
TYPE_TILT_DETECTOR = 22;
SENSOR_STRING_TYPE_TILT_DETECTOR = “android.sensor.tilt_detector”;
TYPE_WAKE_GESTURE = 23;
STRING_TYPE_WAKE_GESTURE = “android.sensor.wake_gesture”;
TYPE_GLANCE_GESTURE = 24;
STRING_TYPE_GLANCE_GESTURE = “android.sensor.glance_gesture”;
TYPE_PICK_UP_GESTURE = 25;
STRING_TYPE_PICK_UP_GESTURE = “android.sensor.pick_up_gesture”;
TYPE_WRIST_TILT_GESTURE = 26;
STRING_TYPE_WRIST_TILT_GESTURE = “android.sensor.wrist_tilt_gesture”;
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