good idea. i recommend looking at this source example to figure out decent positions:
http://www.dr-fischer.org/android/ On Apr 8, 9:49 am, Frank Weiss <[email protected]> wrote: > In theory, you can calculate velocity by integrating the accelerometer > values. So for example, along the X axis, the output is dv/dt. Thus new v = > old v + current dv/dt * time since last dv/dt. However, the accuracy of the > accelerometer is questionable. With some more math you could get rotations, > at least. > > I suggest you write a little test app and get to know how the accelerometer > really works. > > On Thu, Apr 8, 2010 at 8:09 AM, Paolo <[email protected]> wrote: > > Hi! > > > Imagine to have the device perpediculare to the table, in portrait. > > The Z axis is watching to you and the Y axis to the sky. > > I want to misure the device's movement speed when I rotate it on the X > > axis. > > > How can i get it? > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected]<android-developers%[email protected]> > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > > To unsubscribe, reply using "remove me" as the subject. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
