[android-developers] Re: Inyect Assistance data to the GPS

2011-10-15 Thread nunojpg
After researching for a little big while I found how it goes. A-GPS data is downloaded acording to the configuration at /etc/gps.conf (at my Nexus S). This file have lines like: XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin gpsonextra.net is a QUALCOMM Incorporated domain, the manufactu

[android-developers] Re: Inyect Assistance data to the GPS

2011-10-15 Thread lbendlin
most likely they just delete the ephemeris data on the device, forcing a reload. You can see the IP addresses of the AGPS servers in logcat -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-develo

[android-developers] Re: Inyect Assistance data to the GPS

2011-10-14 Thread nunojpg
How does the application https://market.android.com/details?id=com.eclipsim.gpsstatus2 download new A-GPS data and checks it's age? Is it fake? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-de

[android-developers] Re: Inyect Assistance data to the GPS

2011-01-24 Thread ip332
> Is the > any way to access the driver or to interact in low level with the A- > GPS chip of the android device? of course, assuming that the device > has A-GPS support. There is no "low level interaction" from the application level. You can make your own GPS library but this is not an application

Re: [android-developers] Re: Inyect Assistance data to the GPS

2011-01-24 Thread Frank Weiss
I think your answer lies in the Andorid source code http://source.android.com -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send emai

[android-developers] Re: Inyect Assistance data to the GPS

2011-01-24 Thread
Thank you for your help. If you have an external A-GPSreceiver (USB, Bluetooth) you can use so > called "mock" location provider - create your own provider, utilize > TCP/IP to exchange data with your server, use Android's location > providers, etc. Looks like a perfect approach for any experime

[android-developers] Re: Inyect Assistance data to the GPS

2011-01-20 Thread ip332
> I wonder whether it is possible to send NMEA sentences to the GPS (for > an A-GPS purpose)? No, there is no API on the application level. >Or is there any other way to provide/inject > assistance data to the A-GPS chip? Assistance data support is part of the GPS library implementation and it bel