以下是ios的, 需要转换 一下 ,,
CMAcceleration acceleration = accelerometerData.acceleration;
float x = acceleration.x;
float y = acceleration.y;
float z = acceleration.z;
float v = sqrt(x*x + y*y + z*z); //算出实际加速度
if (v > 1.6) {
if (!isMoving) {//次数加1
count++;
}
isMoving = YES;
}else if (v > 1.3){
isMoving = YES;
}else {
isMoving = NO;
}
原文:https://www.cnblogs.com/pythonClub/p/10895692.html