Motion sensors in the Android Developers documentation
= Motion sensors in the Android Developers documentation
{c}
{tag=Work by Google}
https://developer.android.com/develop/sensors-and-location/sensors/sensors_motion
Locator: Work with raw data, Use the accelerometer; stationary-table reading of magnitude 9.81 m/s² and ideal free-fall reading of zero, followed by coordinate sign conventions. The example filtering code does not establish that gravity can always be separated from arbitrary motion by filtering.