Hallo Forum,
ich möchte gerne einen String, der ein JSON Object repräsentiert, von einer Activity zum Javascript - Code überreichen!
Hardcoded funktioniert alles innerhalb des JavaScriptes - Code, jetzt geschieht die Erzeugung der Lat / Lon Werte dynamisch.
Leider schaffe ich es nicht trotz Tutorials es hinzubekommen.
Vll. kann mir jemand weiterhelfen ( bitte nicht schlagen für den grauslichen Code! )
Danke schon einmal vielmals!
Webview:
<script type='text/javascript'>
function init()
{
var map = new L.Map ("map1"
;
var attrib="";
var layerOSM = new L.TileLayer
("http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",
{ attribution: attrib } );
map.addLayer(layerOSM);
var auto = L.icon({
iconUrl: 'auto.png',
//shadowUrl: 'auto.png',
iconSize: [50, 50], // size of the icon
//shadowSize: [50, 64], // size of the shadow
iconAnchor: [100, 70], // point of the icon which will correspond to marker's location
//shadowAnchor: [4, 62], // the same for the shadow
popupAnchor: [100, 70] // point from which the popup should open relative to the iconAnchor
});
//map.on("click",onMapClick)
map.on('locationfound', onLocationFound);
map.on('locationerror', onLocationError);
map.locate({setView: true, maxZoom: 15});
function onMapClick(e)
{
// "e.latlng" is an L.LatLng object representing the mouse click position
var clickedPosition = e.latlng;
alert("You clicked at: " + clickedPosition.lat + " " + clickedPosition.lng);
}
function onLocationFound(e) {
var radius = e.accuracy / 2;
//L.marker(e.latlng).addTo(map).bindPopup("You are within " + radius + " meters from this point".openPopup();
//L.circle(e.latlng, radius).addTo(map);
L.marker(e.latlng, {icon: auto}).addTo(map);
}
function onLocationError(e) {
alert(e.message);
}
***var Kurzparkzonen=AndroidFunction.printLatLong();***
L.control.scale().addTo(map);
L.geoJson( Kurzparkzonen, {
style: function (feature) {
return { opacity: 0, fillOpacity: 0.5, fillColor: "#0f0" }; //Farbe: Green
},
onEachFeature: function(feature, layer){
layer.bindPopup("Dauer: " + feature.properties.DAUER + " | " + "Kurzparkzone: " + feature.properties.ZEITRAUM);
}
}).addTo(map);
L.geoJson( Parkstreifen, {
style: function (feature) {
return { opacity: 0, fillOpacity: 0.5, fillColor: "#0400ff" }; // Farbe: Blau
},
onEachFeature: function(feature, layer){
layer.bindPopup("Dauer: " + feature.properties.DAUER + " | " + "Parkstreifen: " + feature.properties.ZEITRAUM);
}
}).addTo(map);
L.geoJson( Parkanlage, {
style: function (feature) {
return { opacity: 0, fillOpacity: 0.5, fillColor: "#2b0aff" }; // Farbe: Blau
},
onEachFeature: function(feature, layer){
layer.bindPopup("Dauer: " + feature.properties.OEFF_ZEITEN + " | " + "Parkanlage: " + feature.properties.PARKANLAGE);
}
}).addTo(map);
L.geoJson( ParkAndRide, {
style: function (feature) {
return { opacity: 0, fillOpacity: 0.5, fillColor: "#f2ff7a" }; // Farbe: Gelb
},
onEachFeature: function(feature, layer){
layer.bindPopup("Bezirk: " + feature.properties.BEZIRK + " | " + "Park & Ride: " + feature.properties.ADRESSE);
}
}).addTo(map);
}
</script>
</head>
<body onload="init()">
WebView browser;
browser=(WebView)findViewById(R.id.webview1);
WebSettings webSettings = browser.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setAppCacheEnabled(true);
webSettings.setDatabaseEnabled(true);
webSettings.setDomStorageEnabled(true);
webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
webSettings.setGeolocationEnabled(true);
GeoClient geo = new GeoClient();
browser.setWebChromeClient(geo);
String origin = ""; //how to get origin in correct format?
geo.onGeolocationPermissionsShowPrompt(origin, this); //obviously not how this is meant to be used but expected usage not documented
browser.getSettings().setJavaScriptEnabled(true);
final MyJavaScriptInterface myJavaScriptInterface = new MyJavaScriptInterface(this, message);
browser.addJavascriptInterface(myJavaScriptInterface, "AndroidFunction"
public class MyJavaScriptInterface {
Context mContext;
String marrayFromWebsite;
MyJavaScriptInterface(Context c, String arrayFromWebsite) {
mContext = c;
marrayFromWebsite = arrayFromWebsite;
}
public void showToast(String toast){
Toast.makeText(mContext, toast, Toast.LENGTH_SHORT).show();
}
public void openAndroidDialog(){
AlertDialog.Builder myDialog = new AlertDialog.Builder(WebViewActivity.this);
myDialog.setTitle("DANGER!"
myDialog.setMessage("You can do what you want!"
myDialog.setPositiveButton("ON", null);
myDialog.show();
}
public String printLatLong(){
return this.marrayFromWebsite;
}
}
lG
