The Android sensor framework provides access to data coming from a set of device sensors.
These sensors include accelerometers, gyroscopes, magnetometers, barometers, humidity sensors, light sensors, proximity sensors, and so on.
Does my phone have a magnetic sensor?
It’s very easy to check whether your phone has magnetic sensor or not. Simply put, if your smartphone supports compass applications, or comes with inbuilt compass app, then it must be having a magnetic sensor. The magnetic sensor, better known as magnetometer, measures earth’s magnetic field.
Jakie czujniki są dostępne w systemie Android?
This category includes accelerometers, gravity sensors, gyroscopes, and rotational vector sensors. These sensors measure various environmental parameters, such as ambient air temperature and pressure, illumination, and humidity. This category includes barometers, photometers, and thermometers.
Does Galaxy Tab A have a magnetic sensor?
Samsung Galaxy Tab A does not have a magnetic field sensor so compass related features will not work.
Jakie jest zastosowanie czujnika magnetycznego w telefonie komórkowym?
The digital compass that’s usually based on a sensor called the magnetometer and provides mobile phones with a simple orientation in relation to the Earth’s magnetic field. As a result, your phone always knows which way is North so it can auto rotate your digital maps depending on your physical orientation.
Photo in the article by “Explorer 1 – NASA” https://explorer1.jpl.nasa.gov/timelines/earth-science-firsts/