description
common functions and methods
k_function (some public functions are static functions)
Custom map types: maptypes
k_51ditu_map (MAP type implemented by calling the map API of www.51ditu.com )
custom tag Overlays
k_iconoverlay (the annotation type of a small icon is displayed on the map)
k_imageoverlay (the annotation type of a map image is displayed on the map)
k_htmlmarker (used to display
Geocoding API is a service interface provided by Baidu. It is mainly used to provide translation services from address resolution to latitude and longitude coordinates or from latitude and longitude coordinates to addresses, you can send a request to receive returned data in JSON or XML format.
Most of the code and solutions provided on the Internet are based on Google map. In fact, their solutions are similar. Here, I will send a link to show you how to use Baidu map API> Web Service API> geoco
-files used to store the activity field attribute indexes in a table or topic Attribute Table.
The. ATX-. ATX file is created for each shapefile or the DBASE Attribute Index created in arccatalog. ArcGIS does not use the ArcView GIS 3.x attribute indexes of the shapefile and DBASE files. A new attribute index model has been developed for the shapefile and DBASE files.
. Ixs-read/write the geocode index of shapefile.
. MXs-read/write the Geographic
Amap.autocomplete (autooptions);var placesearch = new Amap.placesearch ({Map:map}); Construct a location query classAMap.event.addListener (Auto, "select", select);//register for monitoring, will be triggered when a record is selectedfunction Select (e) {Placesearch.setcity (E.poi.adcode);Placesearch.search (E.poi.name); Keyword query Queryvar poiarr = E.poi.name;Localstorage.setitem ("Name", Json.stringify (Poiarr));var geocoder = new Amap.geocoder ({radius:1000//Range, default: 500});Geocoder
1. Add rest services, feeds, and methodsA rest service contains any number of available sources for the appropriate path. The resource itself can have as many child resources as possible, and the child resource path and all parent paths are linked together. first create a new rest service in your project. Right-click your project in the Navigator and select the rest service for the new URI: Specify the following URL to the Google Maps API in the New Rest Service dialog box: (NBSP; http://map
Google address resolution I want to batch resolve the address in the php program to obtain the longitude and latitude. $ _ Url quot; maps. googleapis. commapsapigeocodejson? Address {$ address} amp; sensorfalse quot; $ _ resultfile_get_contents ($ _ url); google address resolution in the first few days
I want to obtain the longitude and latitude for batch resolution addresses in the php program.
$ _ Url = "http://maps.googleapis.com/maps/api/geocode
1. geocoding Tools (Geocoding tools) Locator ProductionOpen Arccatalog and find the Toolbox Arctoolbox geocoding Tools---Create Address Locator with the following interface:2, locator has been completed, the next is to publish the Geocoding serviceRight-click the Locator tool and select Share as---Geocode Service with the following interface:3, here, the geocoding service is over, and finally testing the success of the published serviceOpen Url:http:/
Situation One: geocodingStoryboard The code is as follows (the project does not import the Mapkit framework, but the running program does not crash): 1 #import "ViewController.h"2 #import3 4 @interfaceViewcontroller ()5@property (Weak, nonatomic) Iboutlet Uitextfield *addresstf;6@property (Weak, nonatomic) Iboutlet UILabel *Longitudelabel;7@property (Weak, nonatomic) Iboutlet UILabel *Latitudelabel;8@property (Weak, nonatomic) Iboutlet UILabel *Detaillabel;9 Ten @end One A @implemen
. These services can be map services, globe services, geocode services, and GIS resources rely on these services, when you need to share a map on the GIS server, you can use the mxd of the map to define a map service. It can be seen that the purpose of ArcGIS Server is to host various services and provide these service resources for client applications. In addition, ArcGIS Server provides a management program to control and manage services.
The ArcG
1:getlocation () method for selecting optimal latitude and longitude by sieve2:mapthread thread gets the city name by uploading the latitude and longitude obtained by the getLocation ()public class Positionactivity extends Baseactivity implements Iinit, Iresponsehandler, View.onclicklistener {private T Extview Mlocationtv, mcategorytv;//position. Type private double latitude, longitude;//latitude private String mapuristr = "http:/ /MAPS.GOOGLE.CN/MAPS/API/
First, the problem description
Many apps are now introducing maps and positioning features, including some catering, group buying, etc. They are all over the location and map to make it easier for users to find the right target according to their own position, that is, now map positioning is no longer the navigation tool class, the Map tool class is unique, this article will focus on how to navigate by themselves. Run as follows:
Ii. Steps of implementation
summarize, but I feel a lot of gains. If I have time, I would like to share with you the second method, which is much easier than this, in fact, you can fully refer to the Code in the previous article: http://www.bkjia.com/kf/201111/110232.html
You only need to set two Sensor. You can change TYPE_ACCELEROMETER to Sensor. TYPE_ORIENTATIO, but the methods we share today are the best. This should be the future android standard.
The Sensor should be introduced here for the time being. Let's take
General XMLHttpRequest, which is better than JSONP's error handling. On the other hand, JSONP can operate on older browsers that do not support CORS.It is important to note that the same cors needs to be configured on the server side, which means that the server can control the source of the domain name of the service and, of course, it does not seem to be accessible for resources that are not configured.[HTML]View Plaincopy
Header ("access-control-allow-origin:*");
Implementation
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