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Java Development

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Super Contributor
Posts: 306
Registered: ‎08-10-2010
My Device: Not Specified

Find a tilt angle using accelerometer reading in blackberry

Hi,

 

I want to find tilt angle using accelerometer reading i get from the blackberry devices.

 

I used below formula to find out angle in Blackberr 10 but in BB10 reading is different then Blackberry java.

 

Formula: 

 

float root = sqrtf((x * x) + (y * y) + (z * z));

float finalAngle = round(180 / 3.14159265358979323846 * acos(y / root)) - 90;

 

now i want to find this on Blackberry JAVA.

here x,y,z value is different so is this formula work?