googlemapからKMLファイルを取得する必要があります。返却しませんでした。これは、KMLを取得するための私のコードです。
public String[] getPathString(String saddr, String daddr){
String [] result = {"",""};
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpGet getRequest = new HttpGet(
"http://maps.google.com/maps?f=d&hl=en&saddr="+saddr+"&daddr="+daddr+"&ie=UTF8&0&om=0&z=20&output=kml");
getRequest.addHeader("accept", "application/json");
HttpResponse response = httpClient.execute(getRequest);
if (response.getStatusLine().getStatusCode() != 200) {
throw new RuntimeException("Failed : HTTP error code : "
+ response.getStatusLine().getStatusCode());
}
BufferedReader br = new BufferedReader(
new InputStreamReader((response.getEntity().getContent())));
String output;
StringBuilder urlString = new StringBuilder();
System.out.println("Output from Server .... \n");
while ((output = br.readLine()) != null) {
System.out.println(output);
urlString.append(output);
urlString.append("\n");
}
System.out.println(urlString);
String coordinatestring = urlString.toString().split("<LineString>")[1].split("<coordinates>")[1].split("</coordinates>")[0];
//System.out.println(coordinatestring);
String [] coordinates = coordinatestring.split(",0.000000 ");
//String lineString = "LINESTRING(";
String lineString = "";
for (int i = 0; i < coordinates.length-1; i++){
lineString += coordinates[i].replace(',', ' ')+",";
}
if (lineString.length() > 0)
lineString = lineString.substring(0,lineString.length()-1);
//lineString += ")";
// );
System.out.println(lineString);
result [0] = lineString;
String ditanceString = "";
if (urlString.toString().length() > 200)
ditanceString = urlString.toString().split("Distance:")[1].split("&#")[0];
result[1] = ditanceString;
httpClient.getConnectionManager().shutdown();
//return result;
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return result;
}
これはサンプルURLです：http： //maps.google.com/maps？f = d＆hl = en＆saddr = 6.87988,79.8906＆daddr = 6.87991,79.8911＆ie = UTF8＆0＆om = 0＆z = 20＆output = kml
しかし、これは次のようになります。
</script> <script type="text/javascript">window.onunload = function(){GUnload();};</script> <script type="text/javascript">window.onresize = function(){resizeApp();};</script> <style>.msie
e('inlineMarkersContainer').style.display = 'block';function constructEventQueue(queue,handler){return {q:queue,h:handler
}
}
function addDocListener(eventName,fn){if (document.addEventListener){document.addEventListener(eventName,fn,false);}else if (document.attachEvent){document.attachEvent("on" + eventName,fn);}
}
function removeDocListener(eventName,fn){if (document.removeEventListener){document.removeEventListener(eventName,fn,false);}else if (document.detachEvent){document.detachEvent("on" + eventName,fn);}
}
window.gEventQueue = (function(){
function getJsactionNodeForQueuing_(e){var node = e.srcElement || e.target;
if (node.nodeType == 3)node = node.parentNode;
var isMac = /Macintosh/.test(navigator.userAgent);var modified = (isMac && e.metaKey ||
!isMac && e.ctrlKey);
var re = modified ?/^click(modified)?:/ :
/^[^:]*$|^click(plain)?:/;
while (node){var attr = (node.getAttribute &&
node.getAttribute('jsaction'));if (attr){for (var i = 0,actions = attr.split(';');i < actions.length;i++){if (re.test(actions[i])){return node;}
}
}
node = node.parentNode;}
return null;}
var queue = [];
function handler(e){var node = getJsactionNodeForQueuing_(e);if (!node)return;
e.replayTimeStamp = (new Date).getTime();
e.stopPropagation ?e.stopPropagation():(e.cancelBubble = true);
if (node.tagName == 'A' && e.type == 'click'){e.preventDefault ?e.preventDefault():(e.returnValue = false);}
var copy = {};for (var i in e){copy[i]= e[i];}
queue.push(copy);}
addDocListener('click',handler);
return constructEventQueue(queue,handler);}());(function(){var init_timeout=5000;setTimeout(function(){
vpLoad.arg(0,'ait').check();},init_timeout);})();(function(){var main_js_before_onload=true;var not_fully_inlined=true;window.jsLoadCallback = function(appOptions){vpLoad.arg(3,appOptions).check();if (main_js_before_onload){
vpLoad.arg(0,'aij1').check();}
if (not_fully_inlined){
..................
gEventQueue = null;}
function onLoadHideLoadMessage(){}
function onLoadMainJs(){}
function onLoadApplicationInitialize(){
vpLoad.arg(0,'aiol').check();}
function onLoad(){onLoadHideLoadMessage();onLoadMainJs();onLoadApplicationInitialize();}
vpLoad.func(function(sourceTick,vPage,stateBox,appOptions,isHomeVPage){
vpLoad.func(null);loadApplication(vPage,stateBox,appOptions,isHomeVPage);}).check();window.onload = onLoad;
var userActions = [
'mousedown','keydown','mousewheel',
'DOMMouseScroll'
];var gUserAction = false;function firstActionLoadMessages(){}
function firstActionLoadApplication(){setTimeout(function(){vpLoad.arg(0,'aiua').check();},0);}
function onFirstUserAction(event){for (var i = 0;i < userActions.length;++i){removeDocListener(userActions[i],onFirstUserAction);}
if (gUserAction)return;gUserAction = true;firstActionLoadMessages();firstActionLoadApplication();}
for (var i = 0;i < userActions.length;++i){addDocListener(userActions[i],onFirstUserAction);}
(function(){var cityblock_enabled=true;
if (navigator.geolocation){var inline_compass_size = 90;
var zoomTop = 29 + inline_compass_size;var zoomHeight = 377;e('flmc_inline').style.height = '' + zoomHeight + 'px';e('flmczoom_inline').style.top = '' + zoomTop + 'px';if (cityblock_enabled){
var cbTop = 27 + inline_compass_size;var cbTopPx = '' + cbTop + 'px';var launchpad = e('cb_inl_launchpad');if (launchpad){launchpad.style.top = cbTopPx;}
var pegman = e('pegman_inline');if (pegman){pegman.style.top = cbTopPx;}
}
d1('my_location_button');}
})();</script> <div></div> </body> </html>
誰かが私に問題が何であるかを助けてください？
前もって感謝します。