Google Maps update (Digital compass working) - HD2 General

Copied and pasted from http://www.intomobile.com/2009/12/09/google-maps-update-works-with-htc-hd2s-digital-compass.html
Google Maps has come a long way from its early days. With support for layers, satellite view and street view, Google Maps is as full-featured an app as we could hope for. The latest Google Maps 3.3.1 update takes things a bit further with support for the HTC HD2’s digital compass. Rather than just pin-pointing your location on a map, Google Maps will now show you which direction you and your HD2 are pointed. The feature turns your blue “My Location” dot into a blue arrow, indicating the direction your phone is facing.
Google Maps with compass support on the HTC HD2 sounds like perfection, right? Well, there’s a catch. You’ll need to disable GPS positioning in Google Maps in order to get directional data from the compass. Since Google Maps was already capable of extrapolating your direction of travel by analyzing data points, we presume Google doesn’t want to have the digital compass conflicting with your direction of travel. For example, if you’re in a car headed south, but your HD2 is pointed east, there’s no point in using the digital compass for directional data.
It is available to download here http://www.google.com/gmm/GoogleMaps.CAB

There's already a thread for that....
http://forum.xda-developers.com/showthread.php?t=575903

Whoops my bad.
Mods please delete.

Related

maps

Is there any maps beside google map that can be download.I try Google Earth but it's not compatible with my tytn2.currently i'm using Google Maps but i found it have bounderies.ex. i can't go from point a to point b if it is outside of the bounderies.If it's in the bounderies they will show you the route from start to end of destination.
(or does it because of the gps can't receive the satelite from point a to the point b).?

Bing Maps Rendering

Hi All..
I am using HTC HD2 (Tmo). While Bing Navigation, maps are not rendering to the direction the car is travelling. E.g. If the car is travelling South the arrow(pointer) in the Bing goes in the reverse direction rather than reversing the map.
Any idea how to fix this.
Thanks,
Mohan
the current version of Bing navigation is in "North is Up" mode only. I wish they could tie into the compass and allow the "Direction is Up" mode.
Unless I am mistaken (Which would be awesome) you cannot change the map rotation with the current Bing navigation.

Google Maps 4.5 now available

Whether you’re going for an urban hike or wandering from your hotel to find that restaurant you passed earlier, you won’t have to flag down a local if you’ve got Google Maps for mobile 4.5 on Android. Maps already had Navigation and walking directions, and today we’re happy to share the perfect marriage of the two: Walking Navigation (Beta). If you need help deciding where to walk (or drive), you can now also use Street View smart navigation or the new Google Maps search bar to guide your choice. - Read more
Download here.
Or just use market.
Still doesn't support Australia properly though
I wish google would open it up to more countries, before they worked on new features..
The Brut mod with the last version of the maps works brilliantly and allows all the navigation features that the US has had for ages
antz88c said:
Whether you’re going for an urban hike or wandering from your hotel to find that restaurant you passed earlier, you won’t have to flag down a local if you’ve got Google Maps for mobile 4.5 on Android. Maps already had Navigation and walking directions, and today we’re happy to share the perfect marriage of the two: Walking Navigation (Beta). If you need help deciding where to walk (or drive), you can now also use Street View smart navigation or the new Google Maps search bar to guide your choice. - Read more
Download here.
Click to expand...
Click to collapse
hope to see brut version release soon
I gave brut a try a long time and it was useless (it didn't work for me), but looks like it is indeed perfect now..
http://forum.xda-developers.com/showthread.php?t=630887
Still.. I wish Google would open theirs up to other countries so that we don't need to use hacked copies. But mad respects to brut.all...
cheers for the heads up, ill have a play with that lol
Is this a WVGA version or is it useable on HVGA also? I'd like to try it on my Spica but don't want to download it via gprs.
Thanks!
Thanks for the apk, it was not available for the Desire on the market!

Copilot vs Google Nav

It puzzles me why some ROMs have better GPS performance than others. I was on JPJPA earlier and had usable GPS navigation experiences in town, I flash JP8 and all hell breaks lose So to me, this ruled out that my phone has a hardware problem.
You can say that I live in a densely populated area in Boston, and after going through a lot of forum literature , today I carried out a little experiment.
I made a round trip to some place here in Boston, selected Copilot on my way to go, and Google Nav on my way back and here are the results:
Google Nav with "Use Wireless Networks" under location settings:
HERE
Google Nav without "Use Wireless Networks":
HERE
CoPilot:
HERE
In both trips, I took Beacon St and Longwood Ave (notice the difference).
Now while CoPilot is not exactly perfect, it performs way better than Google Nav! It didn't have to reroute or recalculate. (The circle you see in the beginning is me stopping by a gas station, yes, it was that accurate, it messes up only at the rail intersection of st paul & beacon)
I noticed a difference in the lock pattern and speed when using different programs. For example, GPS Status seems to take the longest to get a lock from a Cold Start, but once it locks, programs like CoPilot lock quickly using a Hot Start (reusing data from GPS Status)
Google Navigation, and several other programs however, seem to be using something entirely different. It seems Google Nav (and Maps btw) take the same amount of time to get initial lock whether (a) I used GPS Status prior or (b) did not use it at all.
I can only speculate at this point, but I think that Android provides more than one API to obtain GPS accuracy. I suspect that CoPilot and GPS Status (among others) use their own calculations to determine GPS position using raw satellite data, whereas Google Nav uses some built-in APIs in Android that give positioning data that are false. I believe that Google Maps uses some AGPS settings regardless of what you set in "Location and settings", and that, messes everything up. (You can see in my tracks above how google maps have bigger arcs when I made a u-turn, instead of showing a sharp turn).
A nice test would be to disable radio completely; that way Google Nav can't access AGPS data. But of course you run into the problem that Google can't operate without a valid data connection.
I just wanted to share my observations, if you guys have more ideas, lets share
Google Navigator is overrated. Co-Pilot, Navigon, NDrive are far better applications. If Trapster became an integrated layer in Google Nav, I'd use it.
Well written article btw.
Billus said:
Google Navigator is overrated. Co-Pilot, Navigon, NDrive are far better applications. If Trapster became an integrated layer in Google Nav, I'd use it.
Well written article btw.
Click to expand...
Click to collapse
Thanks,
thing is, Google Nav did work fine in JPJPA. I'd like to use it instead because it has the latest listings and some pretty accurate traffic conditions. If we can find the problem, or find out what data or files Google Nav accesses, then we could possibly fix this problem on multiple ROMs.
Gmaps is perfect for finding and typing locations to go to, co-pilot more for the actual navigating, .. while you're driving; gmaps is way easier to use then co-pilot. But yea, less inaccuracy probs with co-pilot besides having a slower fix.
madmack said:
I suspect that CoPilot and GPS Status (among others) use their own calculations to determine GPS position using raw satellite data, whereas Google Nav uses some built-in APIs in Android that give positioning data that are false. I believe that Google Maps uses some AGPS settings regardless of what you set in "Location and settings", and that, messes everything up. (You can see in my tracks above how google maps have bigger arcs when I made a u-turn, instead of showing a sharp turn).
Click to expand...
Click to collapse
coPilot and other nav apps force lock on roads besides real position until they can't do it.
Google Maps doesn't do it
And no, they can't access raw gps data, the only way is through google api
Oletros said:
coPilot and other nav apps force lock on roads besides real position until they can't do it.
Google Maps doesn't do it
And no, they can't access raw gps data, the only way is through google api
Click to expand...
Click to collapse
see above tracks. While GoogNav might "lock" you on a road, I'm posting the actual GPS coordinates that were received. It may have looked like I was on a road on my screen, but you can see the google nav tracks above that show the points the program received. The pointer hovers all over the place.
madmack said:
see above tracks. While GoogNav might "lock" you on a road, I'm posting the actual GPS coordinates that were received. It may have looked like I was on a road on my screen, but you can see the google nav tracks above that show the points the program received. The pointer hovers all over the place.
Click to expand...
Click to collapse
All the tracks where recorded with the same program?
Oletros said:
All the tracks where recorded with the same program?
Click to expand...
Click to collapse
Yup. my tracks
madmack said:
Yup. my tracks
Click to expand...
Click to collapse
So, all the GPS data has nothing to do with the program used (Google Navigation, coPilot), it's collected from the same source, Android GPS API
Oletros said:
So, all the GPS data has nothing to do with the program used (Google Navigation, coPilot), it's collected from the same source, Android GPS API
Click to expand...
Click to collapse
Dude, my tracks *listens* to whatever the GPS is receiving when other programs are using it.
So the main program that was running was either CoPilot or Google Nav. They're the ones invoking the GPS location commands (we know that because my two tracks are so different than each others).
My Tracks, in both cases, sits in the back seats and writes notes.
madmack said:
Dude, my tracks *listens* to whatever the GPS is receiving when other programs are using it.
So the main program that was running was either CoPilot or Google Nav. They're the ones invoking the GPS location commands (we know that because my two tracks are so different than each others).
My Tracks, in both cases, sits in the back seats and writes notes.
Click to expand...
Click to collapse
What? My tracks uses GPS API to collect data, it doesn't sniff anything from other programs
Oletros said:
What? My tracks uses GPS API to collect data, it doesn't sniff anything from other programs
Click to expand...
Click to collapse
You might be right, but then how do you explain the two different tracks posted above ?
regardless of who is right or who is wrong, using any dedicated offline GPS software is way better than google maps/nav
of all the fews currently available for Android, i find Copilot to be the most accurate one, it shows the speed/stops exactly as when a police have a speed gun tracking me.
It is always in the correct lane of the road.
using the other GPS software have some sort of lags, or performance is poor, or the display is lousy, etc.
I agree with using Copilot
On my AT&T Captivate, my gps lock is hit or miss. I was having some major issues getting a gps lock using Google Nav but when I closed Google and opened Copilot the gps locked in after about 8 seconds and held. Google Nav kept kicking on and off. Google Maps had me doing a U-Turn on my way home taking me away from my destination, Copilot was right on track.

Offline Maps?

I want to use my device for offline maps, i think it would be the perfect device for that considering readability outdoors. I've had no success with google maps as they appear to only offer offline functionality for android 2.2 and up in version 6.9+, nor can i find a newish version that would run on the nook anyways. I was hoping someone else has found a solution for this be it with google maps or an alternative. Preferably with an ability to accept lat/long coordinates to find places.
Thanks a lot, i appreciate your time to read this and any input you may give the thread.
This would be a source of USGS topographical maps in PDF form: https://store.usgs.gov/
Unfortunately, the website seems borked.
There was a thread on GPS and Nooks.
Best bet is to interface it directly at 3.3V to ttyS1 (UART2).
You'd still need an app to deal with this all.
There's OruxMaps, it works with both online and offline maps.
to access the go-to-point feature, you need to to customize the interface:
Setting->user interface->buttons->buttons bar-> now you scroll that thing in the middle until you find an icon that looks like a marker over a line of dots and you put it in one of the side menus, now you have a go-to button.
on the same occasion you can get rid of all the GPS related buttons.

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