实例二、
function getLocation() {
var deferred = $q.defer();
if (!navigator.geolocation)
{
console.log("不支持");
return;
}
console.log("start");;
navigator.geolocation.getCurrentPosition(function (position) {
var _locationGaps = [];
console.log("ok");
var _latitude = position.coords.latitude;
var _longitude = position.coords.longitude;
$scope.mapObj.setCenter([_longitude,_latitude]);
console.log(_latitude,_longitude);
}, function (error) {
switch(error.code)
{
case error.PERMISSION_DENIED:
console.log("User denied the request for Geolocation.");
break;
case error.POSITION_UNAVAILABLE:
console.log("Location information is unavailable.");
break;
case error.TIMEOUT:
console.log("The request to get user location timed out.");
break;
case error.UNKNOWN_ERROR:
console.log("An unknown error occurred.");
break;
}
// 如果获取经纬度时出错, 提示错误
//toaster.pop('error','无法获取您的地理位置','请检查您是否禁止本应用获取您的当前位置');
console.log('无法获取您的地理位置','请检查您是否禁止本应用获取您的当前位置');
deferred.reject(error);
});
return deferred.promise;
};
实例三、
function getLocation1() {
navigator.geolocation.getCurrentPosition(onSuccess, onError, { maximumAge: 3000, timeout: 5000, enableHighAccuracy: true });
function onSuccess(position) {
var lat = position.coords.latitude;
var long = position.coords.longitude;
$scope.mapObj.setCenter([lat,long]);
console.log(lat,long);
//appvalues.showmessage("已经成功定位.");
}
function onError(err) {
//appvalues.showmessage("无法获取地理位置.");
console.log("无法获取地理位置.");
console.log(JSON.stringify(err));
return;
}
//获取地理位置
/*document.addEventListener("deviceready", function (success) {
var posOptions = { timeout: 5000, enableHighAccuracy: false };
$cordovaGeolocation
.getCurrentPosition(posOptions)
.then(function (position) {
var lat = position.coords.latitude;
var long = position.coords.longitude;
$scope.mapObj.setCenter([lat,long]);
console.log(lat,long);
//appvalues.showmessage("已经成功定位.");
}, function (err) {
//appvalues.showmessage("无法获取地理位置.");
console.log("无法获取地理位置.");
console.log(JSON.stringify(err));
return;
});
}, false);*/
};