I have submitted the bug, could you confirm it, guys? https://bugzilla.mozilla.org/show_bug.cgi?id=961195
Regards. 2014/1/15 Viral Wang <vw...@mozilla.com> > Hi, > > the value we capture from acceleration sensor is the gravity of earth (9.8 > m/s^2 in normal) > if we get the 20 m/s^2, that means a volatile movement to us. > we can not detect the correct orientation in the unstable status. > > So, yes, it's a geekphone problem. > > Regards, > viral > > ----- Original Message ----- > From: "A. Crespo" <madrid.cre...@gmail.com> > To: "Viral Wang" <vw...@mozilla.com> > Cc: "Dev B2G List" <dev-b2g@lists.mozilla.org> > Sent: Tuesday, January 14, 2014 5:43:26 PM > Subject: Re: [b2g] Orientation sensor not working. > > Hi, > > You are right, z is almost 20. But If it were using that, It would mean > that FxOS that when it is flipped to the right, X would come Z and would be > almost 20 too. > > It should be detected as an orientation change, despite it's values. > > Anyways, how to fix it? Is it a geeksphone problem? > > Regards. > > > 2014/1/14 Viral Wang <vw...@mozilla.com> > > > Hi, > > > > We still use acceleration sensor to calculate the orientation in 1.4 > > I check the Keon phone and find the data from acceleration sensor seems > > not correct. > > One easy test is to put device on the desk, we expect the x,y are close > to > > 0, and z is close to 9.8. > > However, z is almost 20 now. > > If the acceleration data didn't report correctly, we can not get the > > correct orientation. > > > > Regards, > > viral > > > > ----- Original Message ----- > > From: "A. Crespo" <madrid.cre...@gmail.com> > > To: "Viral Wang" <vw...@mozilla.com> > > Cc: "Dev B2G List" <dev-b2g@lists.mozilla.org> > > Sent: Monday, January 13, 2014 7:38:22 PM > > Subject: Re: [b2g] Orientation sensor not working. > > > > Hi, > > > > I'm using also 1.4, I think it worked with 1.2, but I don't use 1.2 since > > long time ago. > > > > When you say that you did use the accel sensor do you mean that you don't > > use it anymore? > > > > Regards. > > > > > > 2014/1/13 Viral Wang <vw...@mozilla.com> > > > > > Hi, > > > > > > We did use the acceleration sensor for orientation detection. > > > I'm guessing you didn't change any setting in your device. > > > > > > I take one reference phone with 1.4, the orientation looks good to me. > > > Any version information we can have? like which gecko/gaia version your > > > orientation sensor ever works. > > > or which version it didn't work. > > > > > > Regards, > > > viral > > > > > > ----- Original Message ----- > > > From: "A. Crespo" <madrid.cre...@gmail.com> > > > To: "Viral Wang" <vw...@mozilla.com> > > > Cc: "Dev B2G List" <dev-b2g@lists.mozilla.org> > > > Sent: Monday, January 13, 2014 6:44:34 PM > > > Subject: Re: [b2g] Orientation sensor not working. > > > > > > Hi, > > > > > > The accelerationIncludingGravity property seems to work okay, but the > > > rotationRate doesn't. > > > > > > Does the orientation detection use the same sensor, the acceleration > > > sensor? > > > > > > If it works, I can't understand why I can't set my browser, camera, > > gallery > > > or video to landscape mode :( > > > > > > Thanks you! > > > > > > > > > 2014/1/13 Viral Wang <vw...@mozilla.com> > > > > > > > Hi, > > > > > > > > Here's one quick method to verified your sensor is to check the > sensor > > > > data in your device. > > > > Here's a website using standard API to read the data from orientation > > > > sensor. > > > > > > > > > > > > > > http://www.html5rocks.com/en/tutorials/device/orientation/devicemotionsample.html > > > > > > > > Regards, > > > > viral > > > > > > > > ----- Original Message ----- > > > > From: "A. Crespo" <madrid.cre...@gmail.com> > > > > To: "Dev B2G List" <dev-b2g@lists.mozilla.org> > > > > Sent: Saturday, January 11, 2014 9:47:03 PM > > > > Subject: [b2g] Orientation sensor not working. > > > > > > > > Hi, > > > > > > > > My screen orientation doesn't change even when I have disabled lock > > > > orientation. Have you ever seen anything like that? I am wondering if > > the > > > > orientation sensor is broken, is there any way to debug it? Could I > > test > > > it > > > > using any tool from the dogfood apps, perhaps? > > > > > > > > I'm using FxOS 1.4 in a GP Keon device. > > > > > > > > Regards. > > > > _______________________________________________ > > > > dev-b2g mailing list > > > > dev-b2g@lists.mozilla.org > > > > https://lists.mozilla.org/listinfo/dev-b2g > > > > > > > > > > _______________________________________________ dev-b2g mailing list dev-b2g@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-b2g
