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Using Google Maps API to get Address of Business

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闹比i
闹比i 2020-12-28 18:32

I have a requirement and I am hoping Google Maps API will have a solution. I have never used Google Maps API - so I am very new to this.

On the website homepage ther

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  • 遇见更好的自我
    2020-12-28 18:38

    I don't think you want Google Maps. First of all the terms of use do not allow any use other than displaying things on a Google Map on a publicly accessible webpage, second, there is another Google API that does exactly what you need: the Client location API: http://code.google.com/apis/ajax/documentation/#ClientLocation

    Concerning the "businesses": You're going to have to source that data from somewhere - I do not believe google has a service for that. Perhaps you could simply use the Google Search API and some logic to find only businesses (http://code.google.com/apis/ajaxsearch/)

    EDIT: I for the businesses, perhaps you could take a look at this sample: http://code.google.com/apis/ajaxsearch/samples.html#local-search

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  • 天命终不由人
    2020-12-28 18:54

    updated: here is an example of using the google clientlocation api and localsearch using jsonp.

    <html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>

    <script type="text/javascript" src="http://www.google.com/jsapi?key=ABQIAAAALDWeTDQHOJCbCf0JnUqL8BT2yXp_ZAY8_ufC3CFXhHIE1NvwkxQA7AE8xB9MyWgHECPY2qimOp7BUQ"></script>

    <script src="scripts/clientLocation.js" type="text/javascript"></script>

    <script src="scripts/localSearch.js" type="text/javascript"></script>

    <script type="text/javascript">



        function $g(id) {
            return document.getElementById(id);
        }

        function displayLocation(latitudeEl, longitudeEl, cityEl, regionEl, countryEl, country_codeEl) {
            var cloc = new ClientLocation.Location(google.loader.ClientLocation);
            if (latitudeEl) latitudeEl.innerHTML = cloc.latitude;
            if (longitudeEl) longitudeEl.innerHTML = cloc.longitude;
            if (cityEl) cityEl.innerHTML = cloc.address.city;
            if (regionEl) regionEl.innerHTML = cloc.address.region;
            if (country) country.innerHTML = cloc.address.country;
            if (country_codeEl) country_codeEl.innerHTML = cloc.address.country_code;
        }
        function localSearch(term, callback, context) {
            var cloc = new ClientLocation.Location(google.loader.ClientLocation);
            var searchUrl = 'http://www.google.com/uds/GlocalSearch?callback=' + callback + '&context=' + context + '&hl=en&q=' + encodeURIComponent(term) + '&sll=' + cloc.latitude + ',' + cloc.longitude + '&key=ABQIAAAALDWeTDQHOJCbCf0JnUqL8BT2yXp_ZAY8_ufC3CFXhHIE1NvwkxQA7AE8xB9MyWgHECPY2qimOp7BUQ&v=1.0';

            // http://jaybyjayfresh.com/2007/09/17/using-script-tags-to-do-remote-http-calls-in-javascript/
            scriptLoaded = function() {
                removeNode(newScript);
            };

            var headID = document.getElementsByTagName("head")[0];
            var newScript = document.createElement('script');
            newScript.type = 'text/javascript';
            newScript.onload = scriptLoaded;
            newScript.src = searchUrl;
            headID.appendChild(newScript);
        }
        function search() {
            var term = $g("txtSearch").value;
            localSearch(term, "displayResults", "0");

        }
        function displayResults(context, results, status, details, unused) {
            var titles = [];
            for (var i = 0; i < results.results.length; i++) {
                // this cast is not necessary, just here to illustrate
                // vs intellisense and reduce coding errors.
                var result = new LocalSearch.Result(results.results[i]);
                titles.push(result.title);
            }
            $g("searchResults").innerHTML = titles.join("</br>");
        }
        function init() {

            displayLocation($g("latitude"), $g("longitude"), $g("city"), $g("region"), $g("country"), $g("country_code"));
        }
    </script>

</head>
<body onload="init()">
    <form id="form1" runat="server">
    <div>
        latitude : <span id="latitude"></span>
        <br />
        longitude : <span id="longitude"></span>
        <br />
        city : <span id="city"></span>
        <br />
        region : <span id="region"></span>
        <br />
        country : <span id="country"></span>
        <br />
        country_code : <span id="country_code"></span>
        <br />
    </div>
    <input type="text" id="txtSearch" /><input type="button" id="btnSearch" value="get results"
        onclick="search();" /><br />
    &nbsp;<div id="searchResults">
    </div>
    </form>
</body>
</html>

    // <copyright file="clientLocation.js" company="Sky Sanders">
// This source is placed in the Public Domain.
// http://skysanders.net/subtext
// Attribution is appreciated.
// </copyright>


/*
object literal format for google.loader.clientlocation  
{
"latitude": 33.324,
"longitude": -111.867,
"address": {
"city": "Chandler",
"region": "AZ",
"country": "USA",
"country_code": "US"
}
}
*/

var ClientLocation = {};

ClientLocation.Address = function() {
    /// <field name="city" type="String" />
    /// <field name="region" type="String" />
    /// <field name="country" type="String" />
    /// <field name="country_code" type="String" />
    /// <returns type="ClientLocation.Address"/>
    if (arguments.length > 0) {
        this.city = arguments[0].city;
        this.region = arguments[0].region;
        this.country = arguments[0].country;
        this.country_code = arguments[0].country_code;
        return;
    }
    else {
        this.city = "";
        this.region = "";
        this.country = "";
        this.country_code = "";
    }

}
ClientLocation.Location = function() {
    /// <field name="latitude" type="Number" />
    /// <field name="longitude" type="Number" />
    /// <field name="address" type="ClientLocation.Address" />
    if (arguments.length > 0) {

        this.latitude = arguments[0].latitude;
        this.longitude = arguments[0].longitude;
        this.address = arguments[0].address;

    }
    else {
        this.latitude = 0;
        this.longitude = 0;
        this.address = undefined;
    }

}


// <copyright file="localSearc.js" company="Sky Sanders">
// This source is placed in the Public Domain.
// http://skysanders.net/subtext
// Attribution is appreciated.
// </copyright>
/*
GlocalSearch result

{
"GsearchResultClass": "GlocalSearch",
"viewportmode": "computed",
"listingType": "local",
"lat": "33.389689",
"lng": "-111.853909",
"accuracy": "8",
"title": "Best \u003cb\u003eBuy\u003c/b\u003e",
"titleNoFormatting": "Best Buy",
"ddUrl": "http://www.google.com/maps....",
"ddUrlToHere": "http://www.google.com/maps?....",
"ddUrlFromHere": "http://www.google.com/maps?....",
"streetAddress": "1337 South Alma School Road",
"city": "Mesa",
"region": "AZ",
"country": "United States",
"staticMapUrl": "http://mt.google.com/mapdata?....",
"url": "http://www.google.com/maps/place?source....",
"content": "",
"maxAge": 604800,
"phoneNumbers": [{
"type": "",
"number": "(480) 644-7139"
},
{
"type": "",
"number": "(480) 464-0444"
}],
"addressLines": ["1337 South Alma School Road", "Mesa, AZ"]
}

*/


var LocalSearch = {};

LocalSearch.PhoneNumber = function() {
    /// <field name="type" type="String"/>
    /// <field name="number" type="String"/>
    /// <returns type="LocalSearch.PhoneNumber"/>

    if (arguments.length > 0) {
        this.type = arguments[0].type;
        this.number = arguments[0].number;
    }
    else {
        this.type = "";
        this.number = "";
    }
}



LocalSearch.Result = function() {
    /// <field name="GsearchResultClass" type="String"/>
    /// <field name="viewportmode" type="String"/>
    /// <field name="listingType" type="String"/>
    /// <field name="lat" type="String"/>
    /// <field name="lng" type="String"/>
    /// <field name="accuracy" type="String"/>
    /// <field name="title" type="String"/>
    /// <field name="titleNoFormatting" type="String"/>
    /// <field name="ddUrl" type="String"/>
    /// <field name="ddUrlToHere" type="String"/>
    /// <field name="ddUrlFromHere" type="String"/>
    /// <field name="streetAddress" type="String"/>
    /// <field name="city" type="String"/>
    /// <field name="region" type="String"/>
    /// <field name="country" type="String"/>
    /// <field name="staticMapUrl" type="String"/>
    /// <field name="url" type="String"/>
    /// <field name="content" type="String"/>
    /// <field name="maxAge" type="Number"/>
    /// <field name="phoneNumbers" type="Array"/>
    /// <field name="addressLines" type="Array"/>
    // <returns type="LocalSearch.Result"/>
    if (arguments.length > 0) {
        this.GsearchResultClass = arguments[0].GsearchResultClass;
        this.viewportmode = arguments[0].viewportmode;
        this.listingType = arguments[0].listingType;
        this.lat = arguments[0].lat;
        this.lng = arguments[0].lng;
        this.accuracy = arguments[0].accuracy;
        this.title = arguments[0].title;
        this.titleNoFormatting = arguments[0].titleNoFormatting;
        this.ddUrl = arguments[0].ddUrl;
        this.ddUrlToHere = arguments[0].ddUrlToHere;
        this.ddUrlFromHere = arguments[0].ddUrlFromHere;
        this.streetAddress = arguments[0].streetAddress;
        this.city = arguments[0].city;
        this.region = arguments[0].region;
        this.country = arguments[0].country;
        this.staticMapUrl = arguments[0].staticMapUrl;
        this.url = arguments[0].url;
        this.content = arguments[0].content;
        this.maxAge = arguments[0].maxAge;
        this.phoneNumbers = arguments[0].phoneNumbers;
        this.addressLines = arguments[0].addressLines;

    }
    else {

        this.GsearchResultClass = "";
        this.viewportmode = "";
        this.listingType = "";
        this.lat = "";
        this.lng = "";
        this.accuracy = "";
        this.title = "";
        this.titleNoFormatting = "";
        this.ddUrl = "";
        this.ddUrlToHere = "";
        this.ddUrlFromHere = "";
        this.streetAddress = "";
        this.city = "";
        this.region = "";
        this.country = "";
        this.staticMapUrl = "";
        this.url = "";
        this.content = "";
        this.maxAge = 0;
        this.phoneNumbers = [];
        this.addressLines = [];
    }


}
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  • 梦如初夏
    2020-12-28 19:00

    If you're only looking up restaurants, try using Yelp's API. You can search for a business by its name within a search radius. Their API is also simpler and easier to use than google's.

    http://www.yelp.com/developers/documentation/search_api

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