hi guys i have javascript function to get acceleration and it givs result like that and my problem is to get speed using the acceleration is someone can help me plz ps : in my platform there is no speed api
function getDataFromSensor() {
//call js.call to get data FROM accelerometer
var rt = js.call('api.sensors.getAccelerometer()', {});
// parse JSONObject
var obj = JSON.parse(rt);
//get value of axe x
var x = obj.accelerometerX;
//get value of axe y
var y = obj.accelerometerY;
//get value of axe z
var z = obj.accelerometerZ;
// use gravity according to your place in this example I Choose 9
var result = (x * x + y * y + z * z) / (9 * 9);
//If mobile move any direction then the following condition will become true
if (result > 2) {
//Generate random number between 0 and 1 every time and display on text view
js.setProperty('menu.Text_1', 'text', "err");
} else {
js.setProperty('menu.Text_1', 'text', "result:" + result);
}
}