w3hello.com logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML videos Categories
How to use Android sensors to detect how fast the device is moving

Accelerometers measure change in speed (acceleration), not speed itself. If you are looking for short distances you are out of luck. Long distances you can poll this data from the GPS which gives you a heading and average velocity.





© Copyright 2018 w3hello.com Publishing Limited. All rights reserved.