This sample has been deprecated/archived meaning it's read-only and it's no longer actively maintained (more details on archiving can be found here).
For other related samples, check out the new github.com/android/sensors-samples repo. Thank you!
This sample has been deprecated/archived. Check this repo for related samples:
Home Page: https://github.com/android/sensors-samples
License: Apache License 2.0
This sample has been deprecated/archived meaning it's read-only and it's no longer actively maintained (more details on archiving can be found here).
For other related samples, check out the new github.com/android/sensors-samples repo. Thank you!
Dear developers , I have a problem on Android Accelerometer Values. As we know , if a phone lies on a table , the value of Accelerometer on the gravity direction is about 9.8, if the mobile phone is not placed in a way one of the three directions(x,y,z ), this value will be graded by vectors.
And the problem is if a phone is free fall in one of these three directions smoothly, what the value of Accelerometer is?( Is it 0 ? )
What the Accelerometer value is if a phone is free fall but scrolling at the same time? ( Is it still 0 ? )
Because conditions are limited, I can not completed the experiment by letting a phone drop freely from 20 meters of air to let this accelerometer sensor data last long enough and recordit, so I come here to seek for help, if any body know the answer , please let me know, thank you very much ! I really need it.
Hi
Please can u explain me this function :
public void computePhysics(float sx, float sy, float dT) {
final float ax = -sx/5;
final float ay = -sy/5;
mPosX += mVelX * dT + ax * dT * dT / 2;
mPosY += mVelY * dT + ay * dT * dT / 2;
mVelX += ax * dT;
mVelY += ay * dT;
}
And what's the : mVelX / mVelY and sx, sy and dT
Thanks !
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