You can load 360 degree panoramic Google street-view in your WebView.
Try following activity in which both google-street-view and google-map can be navigated simultaneously in single Activity :
public class StreetViewActivity extends Activity {
private WebView webView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mappingWidgets();
}
private void mappingWidgets() {
webView = (WebView) findViewById(R.id.webView);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setLoadWithOverviewMode(true);
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setSupportZoom(false);
// If you want to load it from assets (you can customize it if you want)
//Uri uri = Uri.parse("file:///android_asset/streetviewscript.html");
// If you want to load it directly
Uri uri = Uri.parse("https://google-developers.appspot.com/maps/documentation/javascript/examples/full/streetview-simple");
webView.loadUrl(uri.toString());
}
}
You can place this as static HTML page in assets folder of your application and then you can modify it's java-script according to your needs using Google street-view API.
Here I am posting sample streetviewscript.html that you can put in assets folder of your application and customize it according to your needs :
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Google Maps JavaScript API v3 Example: Street View Layer</title>
<link href="/maps/documentation/javascript/examples/default.css" rel="stylesheet">
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=true"></script>
<script>
function initialize() {
var fenway = new google.maps.LatLng(42.345573,-71.098326);
var mapOptions = {
center: fenway,
zoom: 14,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(
document.getElementById('map_canvas'), mapOptions);
var panoramaOptions = {
position: fenway,
pov: {
heading: 34,
pitch: 10,
zoom: 1
}
};
var panorama = new google.maps.StreetViewPanorama(document.getElementById('pano'),panoramaOptions);
map.setStreetView(panorama);
}
</script>
</head>
<body onload="initialize()">
<div id="map_canvas" style="width: 800px; height: 800px"></div>
<div id="pano" style="position:absolute; left:810px; top: 8px; width: 800px; height: 800px;"></div>
</body>
</html>
Edit : For simultaneously navigating two street views, load following HTML from assets :
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Google Maps JavaScript API v3 Example: Street View Events</title>
<STYLE type="text/css">
body, html { height:100%; padding:0; margin:0;}
#pano { float:left }
#pano1 { float:right }
</STYLE>
<link href="/maps/documentation/javascript/examples/default.css" rel="stylesheet">
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
<script>
var cafe = new google.maps.LatLng(37.869085,-122.254775);
var heading_value = 270;
var pitch_value = 0;
var zoom_value = 1;
function initialize() {
var panoramaOptions = {
position: cafe,
pov: {
heading: heading_value,
pitch: pitch_value,
zoom: zoom_value
},
visible: true
};
var panorama = new google.maps.StreetViewPanorama(document.getElementById('pano'), panoramaOptions);
var panorama2 = new google.maps.StreetViewPanorama(document.getElementById('pano1'), panoramaOptions);
google.maps.event.addListener(panorama, 'pano_changed', function() {
var panoCell = document.getElementById('pano_cell');
panoCell.innerHTML = panorama.getPano();
panorama2.setPano(panorama.getPano());
});
google.maps.event.addListener(panorama, 'links_changed', function() {
var linksTable = document.getElementById('links_table');
while(linksTable.hasChildNodes()) {
linksTable.removeChild(linksTable.lastChild);
};
var links = panorama.getLinks();
panorama2.setLinks(panorama.getLinks());
for (var i in links) {
var row = document.createElement('tr');
linksTable.appendChild(row);
var labelCell = document.createElement('td');
labelCell.innerHTML = '<b>Link: ' + i + '</b>';
var valueCell = document.createElement('td');
valueCell.innerHTML = links[i].description;
linksTable.appendChild(labelCell);
linksTable.appendChild(valueCell);
}
});
google.maps.event.addListener(panorama, 'position_changed', function() {
var positionCell = document.getElementById('position_cell');
positionCell.firstChild.nodeValue = panorama.getPosition();
panorama2.setPosition(panorama.getPosition());
});
google.maps.event.addListener(panorama, 'pov_changed', function() {
var headingCell = document.getElementById('heading_cell');
var pitchCell = document.getElementById('pitch_cell');
headingCell.firstChild.nodeValue = panorama.getPov().heading;
panorama2.setPov(panorama.getPov());
pitchCell.firstChild.nodeValue = panorama.getPov().pitch;
});
}
</script>
</head>
<body onload="initialize()">
<div style="width:100%; height :100%; background-color:Lime;">
<div id="pano" style="width:50%; height:100%; background-color:Blue;">
</div>
<div id="pano1" style="width:50%; height:100%; background-color:Gray;">
</div>
</div>
<div id="panoInfo" style="width: 425px; height: 240 px;float:left; display: none;">
<table>
<tr>
<td><b>Position</b></td><td id="position_cell"> </td>
</tr>
<tr>
<td><b>POV Heading</b></td><td id="heading_cell">270</td>
</tr>
<tr>
<td><b>POV Pitch</b></td><td id="pitch_cell">0.0</td>
</tr>
<tr>
<td><b>Pano ID</b></td><td id="pano_cell"> </td>
</tr>
<table id="links_table"></table>
</table>
</div>
</body>
</html>
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