| public static IsHostReachable ( string host ) : bool | ||
| host | string | |
| return | bool | |
async void AdRGButton_TouchUpInside(object sender, EventArgs e)
{
//Get current view controller
var window = UIApplication.SharedApplication.KeyWindow;
var vc = window.RootViewController;
while (vc.PresentedViewController != null)
{
vc = vc.PresentedViewController;
}
if (Reachability.IsHostReachable(Settings._baseDomain))
{
SpecResponse specResponse = new SpecResponse();
var specification = await specResponse.GetSpecBySpecIDDesignationIDAsync(ad.SpecId, ad.DesignationId);
if (specification.SpecId != 0)
{
MapViewController mapViewController = (MapViewController)vc.Storyboard.InstantiateViewController("MapViewController");
mapViewController.SpecFieldList = specification.SpecFieldDictionary[SpecTableViewSource._rangeSection];
vc.ShowDetailViewController(mapViewController, this);
}
}
else
{
HelperMethods.SendBasicAlert("Connect to a Network", Settings._networkProblemMessage);
}
}
private async void SubmitButton_Clicked(object sender, EventArgs e)
{
if (AreAllMandatoryQuestionsCompleted())
{
Dictionary <int, string> AllAnswers = GetAllAnswers();
ISurveyAnswerHandler SurveyAnswer = new SurveyAnswerHandler();
IAnswersHandler _QuestionAnswer = new AnswerHandler();
if (Reachability.IsHostReachable("http://www.google.co.uk"))
{
string SurveyAnswerId = "";
await Task.Run(() => SurveyAnswerId = SurveyAnswer.InsertSurveyAnswer(new cSurveyAnswer {
Platform = Device.Idiom.ToString(), SurveyId = SurveyId, AppVersion = App.Version, SurveyVersion = SurveyVersion
}));
foreach (var QuestionAnswer in AllAnswers)
{
await Task.Run(() => _QuestionAnswer.InsertAnswer(new cAnswer {
AnswerId = int.Parse(SurveyAnswerId), Answer = QuestionAnswer.Value, QuestionId = QuestionAnswer.Key, AnswerDateTime = DateTime.Now
}));
}
await DisplayAlert("Message", "Thank You For Completing This Survey.", "OK");
await App.Current.MainPage.Navigation.PopModalAsync();
}
}
}
partial void FindOutButton_TouchUpInside(UIButton sender)
{
var date = DateTime.Parse(QueryDatePicker.Date.ToString());
if (date <= KnownFirstDayOff)
{
var dateErrorAlert =
UIAlertController.Create("Invalid Date",
$"Please choose a date after {KnownFirstDayOff.ToShortDateString()}.",
UIAlertControllerStyle.Alert);
dateErrorAlert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(dateErrorAlert, true, null);
return;
}
StatusLabel.Hidden = true;
StatusLabel.Text = "Please wait...";
StatusLabel.Hidden = false;
if (CrossConnectivity.Current.IsConnected &&
Reachability.IsHostReachable(BaseUri))
{
IsBroOffApiCall(date);
}
else
{
ClearLabels();
StatusLabel.Text = "Unable to connect to server.";
StatusLabel.Hidden = false;
}
}
public Agenda(IntPtr handle) : base(handle)
{
Title = NSBundle.MainBundle.LocalizedString("Notícias", "Notícias");
var attrs = new UITextAttributes()
{
TextColor = UIColor.FromRGB(168, 0, 0),
};
UITabBarItem.Appearance.SetTitleTextAttributes(attrs, state: UIControlState.Normal);
View.BackgroundColor = UIColor.White;
webView = new UIWebView(View.Bounds);
webView.ScrollView.ContentInset = new UIEdgeInsets(0, 0, 45, 0);
View.AddSubview(webView);
webView.ScalesPageToFit = true;
if (!Reachability.IsHostReachable("tum.pt"))
{
Reachability.InternetConnectionStatus();
UIAlertView alert = new UIAlertView();
alert.Title = "Sem ligação à rede";
alert.AddButton("Continuar");
alert.Message = "Não conseguirá usar a aplicação sem conexão à rede.";
alert.Show();
}
else
{
webView.LoadRequest(new NSUrlRequest(new NSUrl(url)));
}
}
async void FetchCopyright()
{
if (Reachability.IsHostReachable("www.google.com"))
{
try {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
var trans = GetTranslation(translation);
var copyright = await BiblesDotOrg.GetCopyrightForTranslationAsync(trans);
copyrightView.Text = copyright;
} catch (Exception) {
if (translation == Translation.MSG)
{
copyrightView.Text = "Copyright information not available. Please see messagebible.com for more information.";
}
else
{
copyrightView.Text = "An error fetching the copyright occurred. Please visit Bibles.org for copyright information.";
}
} finally {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
}
}
else
{
new UIAlertView("Network Failure", "Oops! Please connect to the internet to download verses.", null, "Okay", null).Show();
}
}
private async void Import()
{
if (Reachability.IsHostReachable(AppSettings.ApiEndpoint))
{
var scanner = new MobileBarcodeScanner(this);
var result = await scanner.Scan();
if (result == null)
{
View.Add(_loadPopup);
await Task.Run(() => _accountService.TryImport(result.Text)).ContinueWith(r =>
{
if (r.Result)
{
_loadPopup.Hide();
tableView.ReloadData();
}
else
{
this.ShowError(IosLocalizator.Translate(Constants.MESSAGE_IMPORT_ERROR));
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
}
else
{
this.ShowError(IosLocalizator.Translate(Constants.MESSAGE_CHECK_CONNECTION));
}
}
private void Export(NSIndexPath indexPath)
{
if (Reachability.IsHostReachable(AppSettings.ApiEndpoint))
{
accountController.View.Add(_loadPopup);
var userName = GetAccount()[indexPath.Row].UserName;
var deviceId = UIDevice.CurrentDevice.IdentifierForVendor.AsString();
Task.Run(() => accountController._accountService.TryExport(deviceId, userName)).ContinueWith(r =>
{
_loadPopup.Hide();
if (r.Result)
{
var destUrl = Path.Combine(AppSettings.ApiEndpoint, $"{deviceId}_{userName}");
accountController.ShowImageAlert(userName.ToFullName(), GetQRCode(destUrl), IosLocalizator.Translate(Constants.MESSAGE_SCAN_CODE));
}
else
{
accountController.ShowError(IosLocalizator.Translate(Constants.MESSAGE_LOAD_ERROR));
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
else
{
accountController.ShowError(IosLocalizator.Translate(Constants.MESSAGE_CHECK_CONNECTION));
}
}
public bool IsNetworkAvailable()
{
#if WINDOWS
if (NetworkInterface.GetIsNetworkAvailable())
{
NetworkInterface[] netInterfaces = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface netInterface in netInterfaces)
{
if (netInterface.OperationalStatus == OperationalStatus.Up)
{
if ((netInterface.NetworkInterfaceType != NetworkInterfaceType.Tunnel) &&
(netInterface.NetworkInterfaceType != NetworkInterfaceType.Loopback))
{
IPv4InterfaceStatistics statistics = netInterface.GetIPv4Statistics();
// empirical testing indicates that once an interface
// comes online it has already acquired statistics for
// both received and sent bytes, so we use that fact to
// define 'availability'
if ((statistics.BytesReceived > 0) && (statistics.BytesSent > 0))
{
return(true);
}
}
}
}
}
return(false);
#else
// MONOTOUCH
return(Reachability.IsHostReachable("www.google.com"));
#endif
}
public Vote(IntPtr handle) : base(handle)
{
Title = NSBundle.MainBundle.LocalizedString("Votação", "Votação");
View.BackgroundColor = UIColor.White;
webView = new UIWebView(View.Bounds);
webView.ScrollView.ContentInset = new UIEdgeInsets(0, 0, 65, 0);
View.AddSubview(webView);
url = "http://poll.fitu.tum.pt";
webView.ScalesPageToFit = false;
if (!Reachability.IsHostReachable("tum.pt"))
{
UIAlertView alert = new UIAlertView();
alert.Title = "Sem ligação à rede";
alert.AddButton("Continuar");
alert.Message = "Não conseguirá usar a aplicação sem conexão à rede.";
alert.Show();
}
else
{
webView.LoadRequest(new NSUrlRequest(new NSUrl(url)));
}
}
public string InsertSurveyAnswer(cSurveyAnswer SurveyAnswer)
{
string mStatusResponse = "";
if (Reachability.IsHostReachable("http://www.google.co.uk"))
{
try
{
var mRequest = HttpWebRequest.Create(""); // removed for security.
mRequest.ContentType = "application/json";
mRequest.Method = "POST";
mRequest.Headers[""] = ""; // removed for security.
var mJSON = JsonConvert.SerializeObject(SurveyAnswer);
using (StreamWriter sw = new StreamWriter(mRequest.GetRequestStream()))
{
sw.Write(mJSON);
sw.Flush();
sw.Close();
}
using (HttpWebResponse mResponse = mRequest.GetResponse() as HttpWebResponse)
{
mStatusResponse = ((HttpWebResponse)mResponse).StatusDescription;
if (mResponse.StatusCode != HttpStatusCode.OK)
{
return("Error");
}
else
{
using (StreamReader sr = new StreamReader(mResponse.GetResponseStream()))
{
var content = sr.ReadToEnd();
if (string.IsNullOrWhiteSpace(content))
{
return("No Content");
}
else
{
string SurveyAnswerId;
SurveyAnswerId = JsonConvert.DeserializeObject <string>(content);
return(SurveyAnswerId);
}
}
}
}
}
catch (WebException ex)
{
string mStatus = (ex.Response as HttpWebResponse)?.StatusCode.ToString();
return(mStatus);
}
}
else
{
return("No internet connectiuon");
}
}
/// <summary>
/// Is the network available.
/// </summary>
/// <returns><c>true</c>, if network is available, <c>false</c> otherwise.</returns>
/// <param name="testHost">Test host.</param>
public static bool IsNetworkAvailable(string testHost = "http://google.com")
{
//Via Reachability
if (HasInternetConnection())
{
return(Reachability.IsHostReachable(testHost));
}
return(false);
}
public bool CheckInternetConnection()
{
if (!Reachability.IsHostReachable("http://google.com"))
{
return(false);
}
else
{
return(true);
}
}
public bool IsConnected()
{
if (!Reachability.IsHostReachable("www.google.com"))
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Respondes the servicio.
/// </summary>
/// <returns><c>true</c>, if servicio was responded, <c>false</c> otherwise.</returns>
/// <param name="Uri">URI.</param>
public bool RespondeServicio(string Uri)
{
try
{
return(Reachability.IsHostReachable(Uri));
}
catch (Exception ex)
{
Log.RecordLog(ex, TypeLog.Error, Pilicy.Client);
return(false);
}
}
private async void SaveButtonClicked()
{
controller.FirstTourStepCompleted();
var nonEmptyVerseReferenceTextField = verseReference.Text.Length != 0;
if (nonEmptyVerseReferenceTextField)
{
var verse = new Verse {
Category = Category.Queue,
Content = "Verse downloading...",
Memorized = false,
Title = verseReference.Text,
Comments = verseComments.Text == "Comments" ? "" : verseComments.Text
};
if (Reachability.IsHostReachable("www.google.com"))
{
try {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
if (VersesTableViewController.Current.Verses.Any(item => item.Title == verse.Title))
{
new UIAlertView("Verse Already Exists", "Whoops, this verse is already in your library.", null, "Okay", null).Show();
}
else
{
VersesTableViewController.Current.Locked = true;
var translation = TranslationHelper.GetCurrentTranslationForDownload();
verse.Translation = translation;
verse.Content = await BiblesDotOrg.GetVerseTextWithoutHtmlOrDigitsAsync(verseReference.Text, translation);
controller.AddVerse(verse);
VersesTableViewController.Current.Locked = false;
LocalyticsSession.Shared.TagEvent("Verse Saved");
}
} catch (InvalidVerseException) {
new UIAlertView("Invalid Input", "Oops! That verse was not found!", null, "Okay", null).Show();
} finally {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
}
}
else
{
new UIAlertView("Network Failure", "Oops! Please connect to the internet to download verses.", null, "Okay", null).Show();
}
}
else
{
new UIAlertView("Invalid Input", "Oops! Don't forget to add a verse reference!", null, "Okay", null).Show();
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById <Button> (Resource.Id.myButton);
this.cancellation = new CancellationTokenSource();
var reachability = new Reachability();
reachability.Ping("http://www.yahoo.com", cancellation.Token, this).ContinueWith(t =>
{
Log.Info(t.ToString(), "Ping has ended");
});
reachability.IsHostReachable("http://dev.virtualearth.net", TimeSpan.FromMinutes(1)).ContinueWith(t =>
{
button.Enabled = t.Result;
});
DependencyResolver.Current.RegisterService <IJsonSerializer>(new SimplyMobile.Text.JsonNet.JsonSerializer());
DependencyResolver.Current.RegisterService <IRestClient>(t =>
new JsonClient(new HttpClient(new OkHttpNetworkHandler()),
t.GetService <IJsonSerializer>())
);
button.Click += async delegate
{
var bingClient = new BingClient(
"Apcl0Dzk-uwuqlIpDPjGLaA0oHXERDiGBuE3Vzxx3peRCr8gmSRPr-J6cij7U1pZ",
DependencyResolver.Current.GetService <IRestClient>()
);
var response = await bingClient.Get(47.64054, -122.12934);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
System.Diagnostics.Debug.WriteLine(response.Value.Copyright);
CreateIntent(response.Value);
}
else
{
System.Diagnostics.Debug.WriteLine(response.Error.Message);
}
};
}
private async void SaveButtonClicked()
{
if (VerseReference.Text != "")
{
var verse = new Verse {
Category = MemorizationCategory.Queue,
Content = "Verse downloading...",
Memorizable = true,
Memorized = false,
Timestamp = DateTime.Now,
Title = VerseReference.Text,
Comments = VerseComments.Text == "Comments" ? "" : VerseComments.Text
};
TranslationHelper.AddVerseTranslation(verse);
if (Reachability.IsHostReachable("www.google.com"))
{
var path = DatabaseSetupHelper.GetDatabasePath("verses.db3");
var db = new DatabaseHelper(path);
var translation = TranslationHelper.GetCurrentTranslationForDownload();
try {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
verse.Content = await BiblesDotOrg.GetVerseTextWithoutHtmlOrDigitsAsync(VerseReference.Text, translation);
db.AddVerse(verse);
LocalyticsSession.Shared.TagEvent("Verse Saved");
} catch (InvalidVerseException ex) {
Console.WriteLine(ex);
new UIAlertView("Invalid Input", "Oops! That verse was not found!", null, "Okay", null).Show();
} finally {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
}
ManagingController.ViewDidAppear(true);
ManagingController.VersesTable.ReloadData();
}
else
{
new UIAlertView("Network Failure", "Oops! Please connect to the internet to download verses.", null, "Okay", null).Show();
}
}
else
{
new UIAlertView("Invalid Input", "Oops! Don't forget to add a verse reference!", null, "Okay", null).Show();
}
}
public void CheckInternetConnection()
{
if (!Reachability.IsHostReachable("http://google.com"))
{
UIAlertView _MessagePopUp = new UIAlertView(Lang.ERROR_HEADLINE, Lang.INTERNET_CONNECTION_REQUIERED, null, Lang.BUTTON_OK, null);
_MessagePopUp.Show();
_MessagePopUp.Clicked += (object senders, UIButtonEventArgs es) =>
{
if (es.ButtonIndex == 0)
{
CheckInternetConnection();
}
};
}
}
public string GetAllQuesitons(int SurveyId)
{
if (Reachability.IsHostReachable("http://www.google.co.uk"))
{
Debug.WriteLine(SurveyId);
var request = HttpWebRequest.Create(""); // removed for security.
request.ContentType = "application/json";
request.Method = "GET";
request.Headers[""] = ""; // removed for security.
try
{
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
if (response.StatusCode != HttpStatusCode.OK)
{
return("Unauthorized");
}
else
{
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
var content = reader.ReadToEnd();
if (string.IsNullOrWhiteSpace(content))
{
return("No Content");
}
else
{
string SurveyQuestions = JsonConvert.DeserializeObject <string>(content);
return(SurveyQuestions);
}
}
}
}
}
catch (WebException ex)
{
string mStatus = (ex.Response as HttpWebResponse)?.StatusCode.ToString();
return(mStatus);
}
}
else
{
return("No Internet Connection");
}
}
protected async override void OnAppearing()
{
if (Reachability.IsHostReachable("http://www.google.co.uk"))
{
{
PinLabel.IsVisible = false;
PinPickerLayout.IsVisible = false;
PinActivityIndicator.IsVisible = true;
string Response = "";
ISurveyHandler Survey = new SurveyHandler();
string AllSurveysResponse = await Task.Run(() => Response = Survey.GetAllSurvey(""));
SurveyPicker.ItemsSource = JsonConvert.DeserializeObject <ObservableCollection <cSurvey> >(AllSurveysResponse.ToString());
PinPickerLayout.IsVisible = true;
PinActivityIndicator.IsVisible = false;
}
}
}
public void GetData()
{
if (Reachability.IsHostReachable("www.codecags.com"))
{
var client = new RestClient("http://www.codecags.com");
var request = new RestRequest("jsonTienda.php", Method.GET);
request.RequestFormat = DataFormat.Json;
var response = client.Execute(request);
RestSharp.Deserializers.JsonDeserializer deserial = new JsonDeserializer();
jsonObj = deserial.Deserialize <List <JsonTienda> > (response);
}
else
{
var alert = new UIAlertView("Connection Error", "Unable to connect to server", null, "OK", new string[] { "Cancel" });
alert.Clicked += (s, b) => {
Console.WriteLine("Button " + b.ButtonIndex.ToString() + " clicked");
};
alert.Show();
}
}
/// <summary>
/// Called when a row is touched
/// </summary>
public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
tableView.DeselectRow(indexPath, true);
if (!Reachability.IsHostReachable("www.Amazon.com"))
{
new UIAlertView(Utils.GetStringFromMainBundle("CFBundleDisplayName"), "Cannot connect to Amazon", null, "OK", null).Show();
return;
}
// show customer review
var detail = mParentViewController.Storyboard.InstantiateViewController("CustomerReviews") as CustomerReviewsViewCtrl;
detail.Title = mTableItems [indexPath.Row].Title;
detail.SetItemId(mTableItems [indexPath.Row].Id);
mParentViewController.NavigationController.PushViewController(
detail,
true
);
}
public void GetPromoData()
{
if (!Reachability.IsHostReachable("www.codecags.com"))
{
var alert = new UIAlertView {
Title = "Unable to connect to server",
Message = "Verify network connections"
};
alert.AddButton("OK");
alert.Show();
}
else
{
var client = new RestClient("http://codecags.com");
var request = new RestRequest("jsonAllPromos.php", Method.POST);
request.RequestFormat = DataFormat.Json;
var response = client.Execute(request);
RestSharp.Deserializers.JsonDeserializer deserial = new JsonDeserializer();
promos = deserial.Deserialize <List <JsonPromos> > (response);
}
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
UITableViewCell celda = tableView.DequeueReusableCell(Identificador);
if (celda == null)
{
celda = new UITableViewCell(UITableViewCellStyle.Subtitle, Identificador);
}
celda.SelectionStyle = UITableViewCellSelectionStyle.Blue;
celda.TextLabel.Text = ListaDatos [indexPath.Row].nombre;
celda.Accessory = UITableViewCellAccessory.DisclosureIndicator;
if (Reachability.IsHostReachable("www.codecags.com"))
{
celda.ImageView.SetImage(
url: new NSUrl("http://www.codecags.com/Img/" + ListaDatos [indexPath.Row].logo),
placeholder: UIImage.FromBundle("placeholder.jpg")
);
}
celda.DetailTextLabel.Text = "Promociones disponibles: " + ListaDatos [indexPath.Row].promociones.ToString();
celda.DetailTextLabel.TextColor = UIColor.Gray;
return(celda);
}
async void TechnicalSpecButton_TouchUpInside(object sender, EventArgs e)
{
//Get current view controller
var window = UIApplication.SharedApplication.KeyWindow;
var vc = window.RootViewController;
while (vc.PresentedViewController != null)
{
vc = vc.PresentedViewController;
}
SpecResponse specResponse = new SpecResponse();
var specification = await specResponse.GetSpecBySpecIDDesignationIDAsync(ad.SpecId, ad.DesignationId);
if (specification.SpecId != 0)
{
var specTableViewController = vc.Storyboard.InstantiateViewController("SpecViewController_") as SpecViewController_;
specTableViewController.Spec = specification;
vc.PresentViewController(specTableViewController, true, null);
}
else
{
if (!Reachability.IsHostReachable(Settings._baseDomain))
{
var alert = UIAlertController.Create("Connect to a Network", "Please connect to a network to retrieve these aircraft specs", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Cancel, null));
if (alert.PopoverPresentationController != null)
{
alert.PopoverPresentationController.SourceView = vc.View;
alert.PopoverPresentationController.PermittedArrowDirections = UIPopoverArrowDirection.Up;
}
vc.PresentViewController(alert, animated: true, completionHandler: null);
}
}
}
protected async override void OnAppearing()
{
if (Reachability.IsHostReachable("http://www.google.co.uk"))
{
Online = true;
ActivityIndicatorSurveyPage.IsRunning = true;
string Response = "";
ISurveyQuestion Survey = new SurveyQuestionsHandler();
string AllSurveyQuestions = await Task.Run(() => Response = Survey.GetAllQuesitons(SurveyId));
ActivityIndicatorSurveyPage.IsRunning = false;
MainStackLayout.IsVisible = true;
if (!(AllSurveyQuestions == "Unauthorized" || AllSurveyQuestions == "No Content" || AllSurveyQuestions == "No Internet Connection"))
{
AllSurveys = JsonConvert.DeserializeObject <IEnumerable <cSurveyQuestions> >(AllSurveyQuestions.ToString());
CreateAllQuestions(AllSurveys);
FullStackLayout.IsVisible = true;
}
else
{
SurveyEmptyStacklayout.IsVisible = true;
}
}
else
{
var ListOfSurveyQuestions = dbHandler.GetAllQuestionBySurveyId(SurveyId);
if (ListOfSurveyQuestions.Count > 0)
{
CreateAllQuestions(ListOfSurveyQuestions);
FullStackLayout.IsVisible = true;
MainStackLayout.IsVisible = true;
}
else
{
SurveyEmptyStacklayout.IsVisible = true;
}
}
}
public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
var url = _podcastList[indexPath.Row].Url;
var fileName = Path.GetFileNameWithoutExtension(url);
var offlineFilePath = Path.Combine(_hvc._documents, fileName + ".mp3");
Console.WriteLine ("Selected " + _podcastList[indexPath.Row].Title);
var r = new Reachability();
if(!r.IsHostReachable("www.google.com") && _hvc.OfflineMp3Available(offlineFilePath))
_hvc.PlayAudioUrl(url);
else if(!r.IsHostReachable("www.google.com"))
{
using (var alert = new UIAlertView("Whoops", "You'll need to be on the internet to do this", null, "Ok", null))
{
alert.Show();
}
}
else
_hvc.PlayAudioUrl(url);
tableView.DeselectRow(indexPath, true);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
//set share button image
btnShare.SetImage(UIImage.FromFile("share.png"), UIControlState.Normal);
if (Reachability.IsHostReachable("www.laftrip.com"))
{
this.ParentViewController.ParentViewController.NavigationItem.SetRightBarButtonItem(
new UIBarButtonItem(UIBarButtonSystemItem.Add, (sender, args) => {
this.TabBarController.NavigationController.PushViewController(new AddJokeView(), true);
})
, true);
//get liked jokes from db
likedJokes = LikeProvider.GetLikedJokes();
//
btnShare.TouchUpInside += (object sender, EventArgs e) => {
this.TabBarController.NavigationController.PushViewController(new JokesShareViewController(Laftrip.API.Enums.ItemType.Joke, currentJokeTitle, currentJokeDesc, currentJokeId), true);
};
btnLike.TouchUpInside += (object sender, EventArgs e) => {
if (!isLiked)
{
int success = -1;
Downloader downloader = new Downloader();
DisplayProgress("Liking Joke");
Task.Factory.StartNew(() => {
success = downloader.LikeJoke(currentJokeId);
}).ContinueWith(task3 => {
HideProgress();
View.BackgroundColor = UIColor.White;
//save liked joke to db
LikeProvider.SaveLikedJoke(currentJokeId);
//add jokeid to array
btnLike.SetImage(UIImage.FromFile("liked.png"), UIControlState.Normal);
likedJokes.Add(currentJokeId);
isLiked = true;
return(success);
},
TaskScheduler.FromCurrentSynchronizationContext());
}
else //already liked. dislike.
//remove from db
{
LikeProvider.DeleteLikedPhoto(currentJokeId);
btnLike.SetImage(UIImage.FromFile("unliked.png"), UIControlState.Normal);
likedJokes.Remove(currentJokeId);
isLiked = false;
}
};
//INITIAL DOWNLOAD
DisplayProgress("Getting Jokes");
Download();
// previous
swipeRight.AddTarget(() => {
jokeIndex--;
internalPage--;
swipeLeft.Enabled = true;
//if this is the first element in the internal list, download previous external page
if (internalPage == -1 && jokeIndex > 0)
{
DisplayProgress("Getting Jokes");
Download();
externalPage--;
}
else
{
txtJokeDesc.Text = filteredJokesBatch[internalPage].JokeDesc;
lblTitle.Text = filteredJokesBatch[internalPage].Title;
currentJokeId = filteredJokesBatch[internalPage].JokeID;
currentJokeTitle = filteredJokesBatch[internalPage].Title;
currentJokeDesc = filteredJokesBatch[internalPage].JokeDesc;
checkLiked();
}
if (jokeIndex == 0)
{
swipeRight.Enabled = false;
}
lblPage.Text = (jokeIndex + 1) + " of " + jokeCount;
});
//next
swipeLeft.AddTarget(() => {
jokeIndex++;
internalPage++;
swipeRight.Enabled = true;
//if this is the last element in the internal list, download next external page
if (internalPage == filteredJokesBatch.Count)
{
externalPage++;
DisplayProgress("Getting Jokes");
Download();
}
else
{
txtJokeDesc.Text = filteredJokesBatch [internalPage].JokeDesc;
lblTitle.Text = filteredJokesBatch[internalPage].Title;
currentJokeId = filteredJokesBatch[internalPage].JokeID;
currentJokeTitle = filteredJokesBatch[internalPage].Title;
currentJokeDesc = filteredJokesBatch[internalPage].JokeDesc;
checkLiked();
}
if ((jokeIndex + 1) == jokeCount)
{
swipeLeft.Enabled = false;
}
lblPage.Text = (jokeIndex + 1) + " of " + jokeCount;
});
View.AddGestureRecognizer(swipeRight);
View.AddGestureRecognizer(swipeLeft);
NavigationController.SetNavigationBarHidden(true, true);
//admob
adView = new GADBannerView(size: GADAdSizeCons.Banner, origin: new PointF(0, 0))
{
AdUnitID = AdmobID,
RootViewController = this
};
adView.DidReceiveAd += (sender, args) => {
if (!viewOnScreen)
{
View.AddSubview(adView);
}
viewOnScreen = true;
};
adView.LoadRequest(GADRequest.Request);
}
else
{
connDelegate = new NoConnectionDelegate(this.NavigationController);
new UIAlertView("No Internet Detected", "Internet Connection is required."
, connDelegate, "ok", null).Show();
}
}
public override async void ViewDidLoad()
{
base.ViewDidLoad();
var btn = new UIButton(UIButtonType.Custom);
btn.Frame = new CGRect(0, 0, 0, 0);
showIndicator();
btn.SetImage(UIImage.FromBundle("barlogo"), UIControlState.Normal);
btn.ContentMode = UIViewContentMode.ScaleAspectFit;
searchBar = new UISearchBar()
{
Placeholder = " ",
Prompt = " ",
ShowsScopeBar = true
};
searchBar.SizeToFit();
searchBar.AutocorrectionType = UITextAutocorrectionType.No;
searchBar.AutocapitalizationType = UITextAutocapitalizationType.None;
searchBar.ReturnKeyType = UIReturnKeyType.Done;
searchBar.EnablesReturnKeyAutomatically = false;
searchBar.SearchButtonClicked += (sender, e) =>
{
// Search();
};
searchBar.TextChanged += (sender, e) =>
{
//this is the method that is called when the user searches
searchTable();
};
searchBar.CancelButtonClicked += (sender, e) =>
{
searchBar.ResignFirstResponder();
};
searchBar.SelectedScopeButtonIndexChanged += (sender, e) => { searchBar.ResignFirstResponder(); };
searchBar.SearchButtonClicked += (sender, e) =>
{
// searchTable();
searchBar.ResignFirstResponder();
};
this.NavigationItem.SetLeftBarButtonItem(new UIBarButtonItem(btn), true);
this.NavigationItem.TitleView = searchBar;
if (Reachability.IsHostReachable("https://newcities-newurban.firebaseio.com"))
{
getNews gn = new getNews();
allnews = await gn.GetAllNews();
if (allnews != null)
{
table = new UITableView(new CGRect(0, 20, View.Bounds.Width - 5, View.Bounds.Height - 20));
table.AutoresizingMask = UIViewAutoresizing.All;
table.RowHeight = 300f;
table.EstimatedRowHeight = 300f;
// defaults to Plain style
table.Source = new ListsPhotoModelSource(allnews.ToArray(), this, "");
await RefreshAsync();
AddRefreshControl();
//table.TableHeaderView = searchBar;
Add(table);
hideIndicator();
table.Add(RefreshControl);
}
else
{
var alrt = UIAlertController.Create("Nuca", "يرجي التاكد من الاتصال بالانترنت", UIAlertControllerStyle.Alert);
alrt.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alrt, true, null);
}
}
else
{
PhotoModel pm = new PhotoModel();
pm.id = 0;
pm.title = "يرجي التاكد من الاتصال بالانترنت";
pm.image = "";
pm.date = DateTime.Today.ToShortDateString();
pm.dayx = "";
pm.longdesc = "";
// allnews.Add(pm);
var alrt = UIAlertController.Create("Nuca", "يرجي التاكد من الاتصال بالانترنت", UIAlertControllerStyle.Alert);
alrt.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alrt, true, null);
hideIndicator();
}
}
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
// create a new window instance based on the screen size
window = new UIWindow(UIScreen.MainScreen.Bounds);
BL.Managers.UpdateManager.UpdateFinished += HandleFinishedUpdate;
//NOTE: this is a quick response to Apple's disapproval of the sqlite living in the /Documents/ folder
// in the previous versions of the app. A quick way to preserve the favorites when the sqlite is moved
// to /Library/
//HACK: not a good idea in the FinishedLaunching method, but it will do for now...
//HACK: we need to do this before triggering the static ctor on MwcDatabase!
var docsPath = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
string oldDBLocation = Path.Combine(docsPath, "MwcDB.db3"); // in Document
string newDBLocation = oldDBLocation.Replace("Documents/MwcDB.db3", "Library/MwcDB.db3");
try {
ConsoleD.WriteLine("oldDbLocation=" + oldDBLocation);
if (File.Exists(oldDBLocation)) // won't normally be there in new installs
{
File.Delete(newDBLocation); // static ctor will have created it
File.Move(oldDBLocation, newDBLocation);
ConsoleD.WriteLine("Moved " + oldDBLocation + " to " + newDBLocation);
}
else
{
ConsoleD.WriteLine("oldDBLocation didn't exist?");
}
} catch (Exception ex) {
ConsoleD.WriteLine("Well, we tried! Couldn't save the old favorites..." + ex.Message);
File.Delete(oldDBLocation);
}
// start updating all data in the background
// by calling this asynchronously, we must check to see if it's finished
// everytime we want to use/display data.
new Thread(new ThreadStart(() => {
var prefs = NSUserDefaults.StandardUserDefaults;
bool hasSeedData = BL.Managers.UpdateManager.HasDataAlready;
ConsoleD.WriteLine("hasSeedData=" + hasSeedData);
if (!hasSeedData)
{
// only happens when the database is empty (or wasn't there); use local file update
ConsoleD.WriteLine("Load seed data");
var appdir = NSBundle.MainBundle.ResourcePath;
var seedDataFile = appdir + "/Images/SeedData.xml";
string xml = System.IO.File.ReadAllText(seedDataFile);
BL.Managers.UpdateManager.UpdateFromFile(xml);
ConsoleD.WriteLine("Database lives at: " + MWC.DL.MwcDatabase.DatabaseFilePath);
// We SHOULDN'T skip backup because we are saving the Favorites in the same sqlite
// database as the sessions are stored. A more iCloud-friendly design would be
// to keep the user-data separate from the server-generated data...
NSFileManager.SetSkipBackupAttribute(MWC.DL.MwcDatabase.DatabaseFilePath, true);
}
else
{
// if there's already data in the database, do/attempt server update
//ConsoleD.WriteLine("SkipBackup: "+NSFileManager.GetSkipBackupAttribute (MWC.DL.MwcDatabase.DatabaseFilePath));
var earliestUpdateString = prefs.StringForKey(PrefsEarliestUpdate);
DateTime earliestUpdateTime = DateTime.MinValue;
if (!String.IsNullOrEmpty(earliestUpdateString))
{
CultureInfo provider = CultureInfo.InvariantCulture;
if (DateTime.TryParse(earliestUpdateString
, provider
, System.Globalization.DateTimeStyles.None
, out earliestUpdateTime))
{
ConsoleD.WriteLine("Earliest update time: " + earliestUpdateTime);
}
}
if (earliestUpdateTime < DateTime.Now)
{
// we're past the earliest update time, so update!
if (Reachability.IsHostReachable(Constants.ConferenceDataBaseUrl))
{
ConsoleD.WriteLine("Reachability okay, update conference from server");
BL.Managers.UpdateManager.UpdateConference();
}
else
{
// no network
ConsoleD.WriteLine("No network, can't update data for now");
}
}
else
{
ConsoleD.WriteLine("Too soon to update " + DateTime.Now);
}
}
})).Start();
tabBar = new Screens.Common.TabBarController();
// couldn't do RespondsToSelector() on static 'Appearance' property)
var majorVersionString = UIDevice.CurrentDevice.SystemVersion.Substring(0, 1);
var majorVersion = Convert.ToInt16(majorVersionString);
if (majorVersion >= 5) // gotta love Appearance in iOS5
{
UINavigationBar.Appearance.TintColor = ColorNavBarTint;
}
window.RootViewController = tabBar;
window.MakeKeyAndVisible();
return(true);
}
/// <summary>
/// Gets a list of podcasts from local storage or online.
/// </summary>
private void GetPodcastList()
{
var r = new Reachability();
var HasConnection = r.IsHostReachable("www.google.com");
if(HasConnection)
{
Console.WriteLine ("Have connection - get internet version");
_webClient = new WebClient();
// Make Async...
var url = _hanselminuteMp3RssFeed;
_webClient.DownloadStringCompleted += delegate(object sender, DownloadStringCompletedEventArgs e) {
SaveOnDevice(e.Result);
DisplayPodcastList (e.Result);
StopLoadingScreen();
StopInternetActivity();
};
_webClient.DownloadStringAsync(new Uri(url));
}
else if (!HasConnection && HasLocalXml())
{
Console.WriteLine ("No connection but use local version");
DisplayPodcastList(GetLocalPodcastListXml());
}
else
{
Console.WriteLine ("No internet - no local version");
using (var alert = new UIAlertView("Whoops", "You'll need to connect to the internet to get a list of Podcasts", null, "Ok", null))
{
alert.Dismissed += delegate {
Console.WriteLine ("Dismissed Alert");
StopInternetActivity();
StopLoadingScreen();
};
alert.Show();
}
}
}
public string GetUpdatedSurveyListFromServer(List <SurveyVersions> SurveyIdVersionList)
{
string mStatusResponse = "";
if (Reachability.IsHostReachable("http://www.google.co.uk"))
{
try
{
var mRequest = HttpWebRequest.Create(""); // removed for security.
mRequest.ContentType = "application/json";
mRequest.Method = "POST";
mRequest.Headers[""] = "";// removed for security.
JsonSerializerSettings microsoftDateFormatSettings = new JsonSerializerSettings
{
DateFormatHandling = DateFormatHandling.MicrosoftDateFormat
};
var mJSON = JsonConvert.SerializeObject(SurveyIdVersionList, microsoftDateFormatSettings);
using (StreamWriter sw = new StreamWriter(mRequest.GetRequestStream()))
{
sw.Write(mJSON);
sw.Flush();
sw.Close();
}
using (HttpWebResponse mResponse = mRequest.GetResponse() as HttpWebResponse)
{
mStatusResponse = ((HttpWebResponse)mResponse).StatusDescription;
if (mResponse.StatusCode != HttpStatusCode.OK)
{
return("Error");
}
else
{
using (StreamReader sr = new StreamReader(mResponse.GetResponseStream()))
{
var content = sr.ReadToEnd();
if (string.IsNullOrWhiteSpace(content))
{
return("No Content");
}
else
{
string ComparedResultsResponse;
ComparedResultsResponse = JsonConvert.DeserializeObject <string>(content);
return(ComparedResultsResponse);
}
}
}
}
}
catch (WebException ex)
{
string mStatus = (ex.Response as HttpWebResponse)?.StatusCode.ToString();
return(mStatus);
}
}
else
{
return("No internet connectiuon");
}
}
