I k开发者_运维问答now foursquare uses google maps api, but how do they retrieve all the business locations from google maps? Do they save every location on their database or just access it when a user
I am trying to implement a simple script on a site that will re开发者_开发百科turn base64 encoded information from google\'s ajax API.This is what I am playing with so far:
On whic开发者_Python百科h Android version can I start using the geolocation feature for an application I develop?I\'m not sure what exactly you mean by \"geolocation feature\", but you can look at the
I have seen many examples in various programming languages that are using the Douglas-Peucker polyline simplification algorithm to produce a GPolyline to be used on Google Maps.
Does anybody have any experience or suggestions for building a database of local venues/businesses to be used in a web app?
I have开发者_开发百科 a large database (180k+ rows and growing fast) of location data and am plotting them on a google map.For a given view port, I just want to serve up a sample of 100 applicable poi
Maybe i got my head around this wrong, after stfw i could not find any info on this. When the geolocation api returns your position with latitute开发者_运维百科, longitude and accuracy (p.coords.accur
I use the following code to get GeoLocation for my app QGeoPositionInfoSource *source = QGeoPositionInfoSource::createDefaultSource(this);
I am just brainstorming here.Let\'s say I have 2 mobile devices, iPhone, Android, WinPhone7, BlackBerry, Palm, whatever.I\'d like to communicate my location (latitude/longitude) from my device to anot
Currently I am saving and image with the following method in \"saved photos album\". UIImageWriteToSavedPhotosAlbum(image, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
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