geocoding

UItableViewCell updating wrong cell label text

由 女生的网名这么多〃 提交于 2019-12-12 23:06:54
问题 I have a UITableView, Where I'm loading address from Geocoder by latlng. when I scroll down tableview first time all is fine & working in good manner. But Problem is when I'm scroll up then all address lost their cell. I mean the address of 5th cell now showing on 1st cell. This is my cellForRowAt tableview method let cell = self.mytableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! HomeCell let position = indexPath.row let data = mVehicleList[position] getAddress(lat:

How to geocode addresses on the server

由 拥有回忆 提交于 2019-12-12 18:52:29
问题 I am writing an app with Google App Engine using python and I am turning a large wikipedia list into a spreadsheet and then inputting the list rows into Locations. For example this: http://en.wikipedia.org/wiki/List_of_North_Carolina_state_parks and I need to turn the name of each park into an address, I would imagine they won't be exact but as long as they are almost correct it is alright with me. Is there any way I can do this using python on the server side? I know about Google's Geocoding

lon,lat to timezone

由 牧云@^-^@ 提交于 2019-12-12 13:41:04
问题 Does anyone know if there is any existing solution for determining a timezone from a point (lon, lat)? i could hard code the few i need for this project but it'd be better to use a pre-built solution. thanks. 回答1: Use a webservice such as the one provided by geonames. Example: http://api.geonames.org/timezone?lat=47.01&lng=10.2&username=demo Returns: ... <timezoneId>Europe/Vienna</timezoneId> ... 回答2: Try this code for use Google Time Zone API: String get_xml_server_reponse(String server_url)

Trying to return the latitude and longitude value from leaftlet geocoder

由 天大地大妈咪最大 提交于 2019-12-12 10:04:26
问题 I've been trying to figure out how I can fetch or return the value from geocoder block and use the value in another function . I keep getting an variable is not defined error geocoder = new L.Control.Geocoder.Nominatim(); var location = $('.location').text(); geocoder.geocode(location, function(results) { var latLng = new L.LatLng(results[0].center.lat, results[0].center.lng); var marker = new L.Marker (latLng); // console.log(Object.values(latLng)); var geocodeLocation = Object.values(latLng

How do I determine if an address is inside some boundaries on a map?

由 怎甘沉沦 提交于 2019-12-12 09:05:45
问题 I am doing some initial research this and I know very little about the subject. I need to create a solution that can take an address and then determine if that address is within some predefined boundaries (probably a series of connected streets). Does anybody have some advice on where to get started? 回答1: First you need to geocode the address (http://code.google.com/apis/maps/documentation/geocoding/), then you can use my point in polygon library to check if it is in the bounds. Check it out

Calculate distance and duration through in Google Maps

由 隐身守侯 提交于 2019-12-12 09:05:03
问题 I need to calculate the distance and the duration through geocodes using Google Maps (within India). Any code or solution would help. 回答1: You may want to use the GDirections.getDistance() and GDirections.getDuration() methods, as in the following example: <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"/> <title>Google Maps GDirections Demo</title> <script src="http://maps.google.com/maps?file=api&v=2&sensor=false" type="text/javascript"><

Google Maps API - geocoding accuracy chart?

由 情到浓时终转凉″ 提交于 2019-12-12 08:31:41
问题 Where in the Google Maps API docs can I find a table explaining the accuracy values of Geocode lookups? Has the range of values changed in between V2 and V3? 回答1: Here are the Google Maps API Docs. It contains a table with accuracy values... http://code.google.com/apis/maps/documentation/reference.html#GGeoAddressAccuracy Constant | Description 0 Unknown location. 1 Country level accuracy. 2 Region (state, province, prefecture, etc.) level accuracy. 3 Sub-region (county, municipality, etc.)

How to check address validity? [duplicate]

由 烂漫一生 提交于 2019-12-12 06:56:48
问题 This question already has answers here : Address validation using Google Maps API (10 answers) Closed 4 years ago . I have wrote following example: http://jsfiddle.net/214190tj/1/ html: <label for="searchTextField">Please Insert an address:</label> <br> <input id="searchTextField" type="text" size="50"> <input type="submit" value="is valid"> js: var input = document.getElementById('searchTextField'); var options = {componentRestrictions: {country: 'us'}}; new google.maps.places.Autocomplete

How do I obtain the coordinates along GMaps directions?

由 久未见 提交于 2019-12-12 06:28:44
问题 I want to create an online map for a hiking trail, and I have been using my smartphone to collect coordinates from it. I have many questions regarding what's good practice when it comes to making such tracks, but for starters: it would look much neater if I could edit the readings so that they are right on top any roads in Google Maps. How can I achieve this? EDIT: I want to find the coordinates that will make a track along a road look exactly as if I'm using snapping/directions even when I'm

The Google Geocoding API Cant find place

由 我怕爱的太早我们不能终老 提交于 2019-12-12 04:44:49
问题 I am trying to find Martyr's Cemetery in Tirana, Albania http://maps.googleapis.com/maps/api/geocode/json?address=Martyr's%20Cemetery&sensor=false as you can see I getting 2 result from China If I search in google map The place exist. How or what service I should use to find the correct address. 回答1: Martyr's Cemetery is not a postal address, if you know the street address, the geocoder may be able to find a match. The result in Google Maps might be a Places result, in which case the Places
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