我正在開發一個使用html5代碼的黑莓應用程序。我需要找到我的當前位置,並且必須在Google地圖中顯示。我正在BB9780中運行此應用程序。它在模擬器中運行,但它給出了錯誤的位置(美國位置)。但它不在設備中運行。navigator.geolocation.getCurrentPosition(onSuccess,onError);不工作
我懷疑下面的行沒有執行。
navigator.geolocation.getCurrentPosition(onSuccess,onError);
我給我的代碼here.Please建議我在哪裏出了錯
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" id="viewport" content="width=device-width,height=device- height,initial-scale=1.0,user-scalable=no">
<script src="json2.js" type="text/javascript"></script>
<script src="cordova-1.7.0.js" type="text/javascript"></script>
<script type="text/javascript" charset="utf-8">
// Wait for Cordova to load
document.addEventListener("deviceready", onDeviceReady, false);
// Cordova is ready
function onDeviceReady() {
alert("onDeviceReady");
navigator.geolocation.getCurrentPosition(onSuccess, onError);
}
// onSuccess Geolocation
function onSuccess(position) {
alert("onSuccess");
var element = document.getElementById('geolocation');
element.innerHTML = 'Latitude: ' + position.coords.latitude + '<br />' +
'Longitude: ' + position.coords.longitude + '<br />' +
'Altitude: ' + position.coords.altitude + '<br />' +
'Accuracy: ' + position.coords.accuracy + '<br />' +
'Altitude Accuracy: ' + position.coords.altitudeAccuracy + '<br />' +
'Heading: ' + position.coords.heading + '<br />' +
'Speed: ' + position.coords.speed + '<br />' +
'Timestamp: ' + new Date(position.timestamp) + '<br />';
}
// onError Callback receives a PositionError object
function onError(error) {
alert('code: ' + error.code + '\n' +
'message: ' + error.message + '\n');
}
</script>
<title>Notification Sample</title>
</head>
<body>
<p id="geolocation">Finding geolocation...</p>
</body>
</html>