public static async Task <Geoposition> GetPosition(uint accuracyInMeters = 0)
{
WaitingPanelHelper.ShowWaitingPanel("正在定位，请稍后...", Visibility.Visible);
bool access = await IsLocationCanAccess();
if (access)
{
//if the Location Premission is Access
Geolocator locator = new Geolocator()
{
DesiredAccuracy = PositionAccuracy.Default,
DesiredAccuracyInMeters = accuracyInMeters,
};
var position = await locator.GetGeopositionAsync();
WaitingPanelHelper.HiddenWaitingPanel();
return(position);
}
else
{
WaitingPanelHelper.HiddenWaitingPanel();
await new MessageDialog("定位失败! 如有需要，可前往设置打开定位").ShowAsync();
return(null);
}
}
private void BackRequested(object eventArgs)
{
if (WaitingPanelHelper.IsWaitingPanelExisted())
{
WaitingPanelHelper.HiddenWaitingPanel();
if (formAction != null)
{
formAction.Absort();
}
setArgsHandleTrue(eventArgs);
}
var page = CommonHelper.HostPage;
if (page != null && page.CanGoBack)
{
page.GoBack();
setArgsHandleTrue(eventArgs);
}
}