Пример #1
0
		public int SaveItem (TodoItem item) 
		{
			lock (locker) {
				if (item.ID != 0) {
					database.Update(item);
					return item.ID;
				} else {
					return database.Insert(item);
				}
			}
		}
Пример #2
0
		protected override void OnCreate (Bundle bundle)
		{
			base.OnCreate (bundle);

			// Set our view from the "main" layout resource
			SetContentView (Resource.Layout.Main);

			var webView = FindViewById<WebView> (Resource.Id.webView);
			webView.Settings.JavaScriptEnabled = true;

			// Use subclassed WebViewClient to intercept hybrid native calls
			webView.SetWebViewClient (new RazorWebViewClient (this));

			int todoid = Intent.GetIntExtra("todoid", 0);
			TodoItem model = new TodoItem ();
			if (todoid > 0)
				model = App.Database.GetItem (Convert.ToInt32 (todoid));

			var template = new TodoView () { Model = model };
			var page = template.GenerateString ();
			webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
		}
Пример #3
0
		bool HandleShouldStartLoad (UIWebView webView, NSUrlRequest request, UIWebViewNavigationType navigationType) {
			var scheme = "hybrid:";
			// If the URL is not our own custom scheme, just let the webView load the URL as usual
			if (request.Url.Scheme != scheme.Replace(":", ""))
				return true;

			// This handler will treat everything between the protocol and "?"
			// as the method name.  The querystring has all of the parameters.
			var resources = request.Url.ResourceSpecifier.Split('?');
			var method = resources [0];
			var parameters = System.Web.HttpUtility.ParseQueryString(resources[1]); // breaks if ? not present (ie no params)

			if (method == "") {
				var template = new TodoView () { Model = new TodoItem() };
				var page = template.GenerateString ();
				webView.LoadHtmlString (page, NSBundle.MainBundle.BundleUrl);
			}
			else if (method == "ViewTask") {
				var id = parameters ["todoid"];
				var model = App.Database.GetItem (Convert.ToInt32 (id));
				var template = new TodoView () { Model = model };
				var page = template.GenerateString ();
				webView.LoadHtmlString (page, NSBundle.MainBundle.BundleUrl);
			} else if (method == "TweetAll") {
				var todos = App.Database.GetItemsNotDone ();
				var totweet = "";
				foreach (var t in todos)
					totweet += t.Name + ",";
				if (totweet == "")
					totweet = "there are no tasks to tweet";
				else 
					totweet = "Still do to:" + totweet;
				var tweetController = new TWTweetComposeViewController ();
				tweetController.SetInitialText (totweet); 
				PresentViewController (tweetController, true, null);
			} else if (method == "TextAll") {
				if (MFMessageComposeViewController.CanSendText) {

					var todos = App.Database.GetItemsNotDone ();
					var totext = "";
					foreach (var t in todos)
						totext += t.Name + ",";
					if (totext == "")
						totext = "there are no tasks to text";

					MFMessageComposeViewController message =
						new MFMessageComposeViewController ();
					message.Finished += (sender, e) => {
						e.Controller.DismissViewController (true, null);
					};
					//message.Recipients = new string[] { receiver };
					message.Body = totext;
					PresentViewController (message, true, null);
				} else {
					new UIAlertView ("Sorry", "Cannot text from this device", null, "OK", null).Show ();
				}
			} else if (method == "TodoView") {
				// the editing form
				var button = parameters ["Button"];
				if (button == "Save") {
					var id = parameters ["id"];
					var name = parameters ["name"];
					var notes = parameters ["notes"];
					var done = parameters ["done"];

					var todo = new TodoItem {
						ID = Convert.ToInt32 (id),
						Name = name,
						Notes = notes,
						Done = (done == "on")
					};

					App.Database.SaveItem (todo);
					NavigationController.PopToRootViewController (true);

				} else if (button == "Delete") {
					var id = parameters ["id"];

					App.Database.DeleteItem (Convert.ToInt32 (id));
					NavigationController.PopToRootViewController (true);

				} else if (button == "Cancel") {
					NavigationController.PopToRootViewController (true);

				} else if (button == "Speak") {
					var name = parameters ["name"];
					var notes = parameters ["notes"];
					Speech.Speak (name + " " + notes);
				}
			}
			return false;
		}
Пример #4
0
		public override bool ShouldOverrideUrlLoading (WebView webView, string url) {
			var scheme = "hybrid:";
			// If the URL is not our own custom scheme, just let the webView load the URL as usual
			if (!url.StartsWith (scheme)) 
				return false;

			// This handler will treat everything between the protocol and "?"
			// as the method name.  The querystring has all of the parameters.
			var resources = url.Substring(scheme.Length).Split('?');
			var method = resources [0];
			var parameters = System.Web.HttpUtility.ParseQueryString(resources[1]);


			if (method == "") {
				var template = new TodoView () { Model = new TodoItem() };
				var page = template.GenerateString ();
				webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
			}
			else if (method == "ViewTask") {
				var id = parameters ["todoid"];
				var model = App.Database.GetItem (Convert.ToInt32 (id));
				var template = new TodoView () { Model = model };
				var page = template.GenerateString ();
				webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
			} else if (method == "TextAll" || method == "TweetAll") {

				var todos = App.Database.GetItemsNotDone ();
				var totext = "";
				foreach (var t in todos)
					totext += t.Name + ",";
				if (totext == "")
					totext = "there are no tasks to share";

				try {
					var intent = new Intent(Intent.ActionSend);
					intent.PutExtra(Intent.ExtraText,totext);
					intent.SetType("text/plain");
					context.StartActivity(Intent.CreateChooser(intent, "Undone Todos"));
				} catch(Exception ex) {
					System.Diagnostics.Debug.WriteLine (ex);
				}

			} else if (method == "TodoView") {
				// the editing form
				var button = parameters ["Button"];
				if (button == "Save") {
					var id = parameters ["id"];
					var name = parameters ["name"];
					var notes = parameters ["notes"];
					var done = parameters ["done"];

					var todo = new TodoItem {
						ID = Convert.ToInt32 (id),
						Name = name,
						Notes = notes,
						Done = (done == "on")
					};

					App.Database.SaveItem (todo);
					context.Finish();

				} else if (button == "Delete") {
					var id = parameters ["id"];

					App.Database.DeleteItem (Convert.ToInt32 (id));
					context.Finish();

				} else if (button == "Cancel") {
					context.Finish();

				} else if (button == "Speak") {
					var name = parameters ["name"];
					var notes = parameters ["notes"];
					if (speech == null)
						speech = new Speech ();
					speech.Speak (context, name + " " + notes);
				}
			}


			return true;
		}