protected void LoadSections()
{
this.Root.Clear ();
List<Section> sections = new List<Section> (10);
sections.Add (new Section ("Browse Available Maps") {
new StyledStringElement("Browse Continents", () => {
SKMapUtilOfflineMapInfoViewController vc = new SKMapUtilOfflineMapInfoViewController(OfflineMapInfo.World);
this.NavigationController.PushViewController(vc, true);
}),
new StyledStringElement("Search Countries/States", () => {
SKMapUtilOfflineMapSearchViewController vc = new SKMapUtilOfflineMapSearchViewController((OfflineMapInfo.PackageType packageType) => {
return packageType != OfflineMapInfo.PackageType.City;
});
this.NavigationController.PushViewController(vc, true);
}),
new StyledStringElement("Search Cities", () => {
SKMapUtilOfflineMapSearchViewController vc = new SKMapUtilOfflineMapSearchViewController((OfflineMapInfo.PackageType packageType) => {
return packageType == OfflineMapInfo.PackageType.City;
});
this.NavigationController.PushViewController(vc, true);
}),
});
// TODO: Drive based on location from device...
CLLocationCoordinate2D nearby = new CLLocationCoordinate2D (0, -80);
this._nearbyMapsSection = new NearbyOfflineMapsSection (this, nearby);
this._installedMapsSection = new InstalledMapsSection (this);
sections.Add( this._nearbyMapsSection );
sections.Add (this._installedMapsSection);
this.Root.Add (sections);
}
protected async void CellTapped()
{
Console.WriteLine ("Selected {0}", this._mapInfo.LocalizedName);
switch (this._mapInfo.State) {
case OfflineMapInfo.PackageState.NotInstalled:
{
if (this._mapInfo.children.Count > 0) {
SKMapUtilOfflineMapInfoViewController vc = new SKMapUtilOfflineMapInfoViewController (this._mapInfo);
this.ParentVC.NavigationController.PushViewController (vc, true);
} else {
string message = string.Format ("Would you like to install {0}?", this._mapInfo.LocalizedName);
nint button = await DialogExtensions.ShowAlertAsync ("", message, "OK", "Cancel");
if (button == 0) {
this._mapInfo.DownloadAndInstallPackage ();
}
}
break;
}
case OfflineMapInfo.PackageState.Installing:
{
string message = string.Format ("Would you like to cancel installation of {0}?", this._mapInfo.LocalizedName);
nint button = await DialogExtensions.ShowAlertAsync ("", message, "OK", "Cancel");
if (button == 0) {
this._mapInfo.CancelInstall ();
}
break;
}
case OfflineMapInfo.PackageState.Installed:
{
string message = string.Format ("Would you like to uninstall {0}?", this._mapInfo.LocalizedName);
nint button = await DialogExtensions.ShowAlertAsync ("", message, "OK", "Cancel");
if (button == 0) {
bool uninstalled = this._mapInfo.UninstallMapPackage ();
Console.WriteLine ("{0} - uninstalled map {1}", uninstalled, this._mapInfo.LocalizedName);
}
break;
}
case OfflineMapInfo.PackageState.InstallError:
{
string message = string.Format ("There was an error installing the map {0}. Would you like to try again?", this._mapInfo.LocalizedName);
nint button = await DialogExtensions.ShowAlertAsync ("", message, "OK", "Error Details", "Cancel");
if (button == 0) {
this._mapInfo.DownloadAndInstallPackage ();
} else if (button == 1) {
string errordetails;
if (this._mapInfo.LastError is System.Net.WebException) {
System.Net.WebException webError = this._mapInfo.LastError as System.Net.WebException;
errordetails = string.Format ("Network Error: {0}. Check your internet connection and try again.\n\n{1}", webError.Status.ToString(), this._mapInfo.LastError.StackTrace);
} else {
errordetails = string.Format ("{0}\n\n{1}", this._mapInfo.LastError.Message, this._mapInfo.LastError.StackTrace);
}
DialogExtensions.ShowAlert ("", errordetails, "OK");
} else {
this._mapInfo.SetState (OfflineMapInfo.PackageState.NotInstalled);
}
break;
}
case OfflineMapInfo.PackageState.InstallCancelled:
{
string message = string.Format ("Would you like to install {0}?", this._mapInfo.LocalizedName);
nint button = await DialogExtensions.ShowAlertAsync ("", message, "OK", "Cancel");
if (button == 0) {
this._mapInfo.DownloadAndInstallPackage ();
} else {
this._mapInfo.SetState (OfflineMapInfo.PackageState.NotInstalled);
}
break;
}
}
}