public void Webview_Main_LoadStarted(object sender, EventArgs e)
{
var bounds = UIScreen.MainScreen.Bounds;
// show the loading overlay on the UI thread using the correct orientation sizi
loadingOverlay = new LoadingOverlay(bounds);
View.Add(loadingOverlay);
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
var bounds = UIScreen.MainScreen.Bounds;
loading = new LoadingOverlay(bounds, "Updating Signature");
this.SetToolbarItems(new UIBarButtonItem[] {
new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (s, e) => {
DismissViewController(true, null);
Console.WriteLine("Cancel clicked");
})
, new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace)
{
Width = 50
}
, new UIBarButtonItem(UIBarButtonSystemItem.Save, async(s, e) => {
//var detail = this.Storyboard.InstantiateViewController("IndigentApplicantsViewController") as IndigentApplicantsViewController;
//NavigationController.PopViewController(true);
var img = signature.GetImage();
try
{
// show the loading overlay on the UI thread using the correct orientation sizi
View.Add(loading);
using (NSData imageData = img.AsPNG())
{
Byte[] myByteAray = new Byte[imageData.Length];
System.Runtime.InteropServices.Marshal.Copy(imageData.Bytes, myByteAray, 0, Convert.ToInt32(imageData.Length));
await Task.Delay(1000);
bool upload = uploadSignature(myByteAray);
loading.Hide();
}
new UIAlertView("Sucess", "Signature Updated", null, "Ok", null).Show();
}
catch (Exception ex)
{
new UIAlertView("Error", ex.Message, null, "Ok", null).Show();
//new Android.Support.V7.App.AlertDialog.Builder(Activity).SetTitle("Indigent App Error").SetMessage("Upload failed: " + ex.Message + "\n \nPlease try again later").SetCancelable(true).Show();
}
backFromsign = true;
DismissViewController(true, null);
Console.WriteLine("Save clicked");
})
}, false);
this.NavigationController.ToolbarHidden = false;
}
