protected async override void OnNavigatedTo(NavigationEventArgs e)
{
_progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
await _progressbar.ShowAsync();
if ((e.Parameter != null) && (e.Parameter.GetType() == typeof(DeviceInformation)))
{
try
{
_idDevice = ((DeviceInformation)e.Parameter).Id;
_device = await BluetoothLEDevice.FromIdAsync(((DeviceInformation)e.Parameter).Id);
this.lblDeviceName.Text = ((DeviceInformation)e.Parameter).Name + " " + BLEHelper.AddressToString(_device.BluetoothAddress);
if (_device == null)
{
new MessageDialog("Could not connect to the selected device!", "Error").ShowAsync();
}
_services = _device.GattServices;
lstServices.ItemsSource = _services;
}
catch (Exception ex)
{
new MessageDialog("Device enumeration error: " + ex.Message, "Error").ShowAsync();
}
}
this.navigationHelper.OnNavigatedTo(e);
await _progressbar.HideAsync();
_dataTransferManager = DataTransferManager.GetForCurrentView();
_dataTransferManager.DataRequested += OnDataRequested;
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
_progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
await _progressbar.ShowAsync();
if ((e.Parameter != null) && (e.Parameter.GetType() == typeof(DeviceInformation)))
{
try
{
_idDevice=((DeviceInformation)e.Parameter).Id;
_device = await BluetoothLEDevice.FromIdAsync(((DeviceInformation)e.Parameter).Id);
this.lblDeviceName.Text = ((DeviceInformation)e.Parameter).Name+" " + BLEHelper.AddressToString(_device.BluetoothAddress);
if (_device == null)
new MessageDialog("Could not connect to the selected device!", "Error").ShowAsync();
_services = _device.GattServices;
lstServices.ItemsSource = _services;
}
catch (Exception ex)
{
new MessageDialog("Device enumeration error: " + ex.Message, "Error").ShowAsync();
}
}
this.navigationHelper.OnNavigatedTo(e);
await _progressbar.HideAsync();
_dataTransferManager = DataTransferManager.GetForCurrentView();
_dataTransferManager.DataRequested += OnDataRequested;
}
private async void LoginButton_Click(object sender, RoutedEventArgs e)
{
progressIndicator = StatusBar.GetForCurrentView().ProgressIndicator;
progressIndicator.Text = "Daxil olunur";
await progressIndicator.ShowAsync();
await Authentication.Current.Login(EmailBox.Text, PasswordBox.Password);
await NavigateToHome();
await progressIndicator.HideAsync();
}
private static async Task SetVisibility(StatusBarProgressIndicator progressIndicator, bool isVisible)
{
if (isVisible)
{
await progressIndicator.ShowAsync();
}
else
{
await progressIndicator.HideAsync();
}
}
#pragma warning disable 1998
public static async void HideProgressBar()
{
#if WINDOWS_PHONE_APP
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
async() =>
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
await progressbar.HideAsync();
}
);
#endif
}
#pragma warning disable 1998
public static async void ShowProgressBar(String label)
{
#if WINDOWS_PHONE_APP
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
async() =>
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
progressbar.Text = label;
await progressbar.ShowAsync();
}
);
#endif
}
/// <summary>
/// Rellena la página con el contenido pasado durante la navegación. Cualquier estado guardado se
/// proporciona también al crear de nuevo una página a partir de una sesión anterior.
/// </summary>
/// <param name="sender">
/// El origen del evento; suele ser <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Datos de evento que proporcionan tanto el parámetro de navegación pasado a
/// <see cref="Frame.Navigate(Type, Object)"/> cuando se solicitó inicialmente esta página y
/// un diccionario del estado mantenido por esta página durante una sesión
/// anterior. El estado será null la primera vez que se visite una página.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
var sb = StatusBar.GetForCurrentView();
StatusBarProgressIndicator progress = sb.ProgressIndicator;
progress.Text = "Downloading Processes...";
progress.ShowAsync();
if (!App.ViewModel.IsDataLoaded)
{
await App.ViewModel.LoadData();
}
DataContext = App.ViewModel;
progress.HideAsync();
}
private async void ToggleProgressBar(bool toggle, string message = "")
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
if (toggle)
{
progressbar.Text = message;
await progressbar.ShowAsync();
}
else
{
await progressbar.HideAsync();
}
}
private static async Task ToggleProgressBar(bool show)
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
if (show)
{
progressbar.Text = "Loading...";
await progressbar.ShowAsync();
}
else
{
progressbar.Text = string.Empty;
await progressbar.HideAsync();
}
}
public static async void ManageSystemTray(bool isActive, string message = "Loading...")
{
#if WINDOWS_PHONE_APP
StatusBarProgressIndicator progressIndicator = StatusBar.GetForCurrentView().ProgressIndicator;
progressIndicator.Text = message;
if (isActive)
{
await progressIndicator.ShowAsync();
}
else
{
await progressIndicator.HideAsync();
}
#endif
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
if (!string.IsNullOrEmpty(viewModel.MasterPassword) && !String.IsNullOrEmpty(viewModel.UserName))
{
viewModel.EditIsEnabled = false;
StatusBarProgressIndicator statusBarIndicator = StatusBar.GetForCurrentView().ProgressIndicator;
StatusBar.GetForCurrentView().ForegroundColor = Windows.UI.Colors.White;
statusBarIndicator.Text = "Master Key is derived...";
await statusBarIndicator.ShowAsync();
await MasterKey.CreateMasterKeyAsync(viewModel.MasterPassword, viewModel.UserName);
StatusBar.GetForCurrentView().BackgroundColor = Windows.UI.Colors.Green;
statusBarIndicator.Text = "Derivation complete! Login successful";
Frame.Navigate(typeof(SitePage), viewModel.UserName);
}
}
public async Task ShowMobileProgressIndicatorAsync(string text = "")
{
if (ApiInformation.IsTypePresent(typeof(StatusBar).FullName))
{
var statusBar = StatusBar.GetForCurrentView();
if (statusBar != null)
{
StatusBarProgressIndicator progressIndicator = statusBar.ProgressIndicator;
if (!String.IsNullOrEmpty(text))
{
progressIndicator.Text = text;
}
await progressIndicator.ShowAsync();
}
}
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
await progressbar.ShowAsync();
if ((e.Parameter != null) && (e.Parameter.GetType() == typeof(GattDeviceService)))
{
_service = ((GattDeviceService)e.Parameter);
this.lblDeviceName.Text = _service.Device.Name;
this.lblServiceName.Text = (string)_conv.Convert(_service.Uuid, typeof(string), null, null);
this.lblServiceAddress.Text = _service.Uuid.ToString();
_characteristics = new List <CharacteristicWithValue>();
foreach (var c in _service.GetAllCharacteristics())
{
var val = new CharacteristicWithValue();
val.GattCharacteristic = c;
if (((int)c.CharacteristicProperties & (int)GattCharacteristicProperties.Read) != 0)
{
try
{
GattReadResult readResult = await c.ReadValueAsync();
if (readResult.Status == GattCommunicationStatus.Success)
{
val.Value = new byte[readResult.Value.Length];
DataReader.FromBuffer(readResult.Value).ReadBytes(val.Value);
}
}
catch { }
}
_characteristics.Add(val);
}
lstCharacteristics.ItemsSource = _characteristics;
}
this.navigationHelper.OnNavigatedTo(e);
await progressbar.HideAsync();
}
/// <summary>
///
/// </summary>
/// <param name="text"></param>
public async static void ShowStatusBarProgressIndicator(string text = "")
{
//Mobile customization
if (ApiInformation.IsTypePresent("Windows.UI.ViewManagement.StatusBar"))
{
var statusBar = StatusBar.GetForCurrentView();
if (statusBar != null)
{
StatusBarProgressIndicator progressIndicator = statusBar.ProgressIndicator;
if (!String.IsNullOrEmpty(text))
{
progressIndicator.Text = text;
}
await progressIndicator.ShowAsync();
}
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
displayedObject = (e.Parameter as CodeEditorContext).displayedObject;
tableName = (e.Parameter as CodeEditorContext).tableName;
populateContent();
localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
if (tableName == "Scratchpad" || tableName == "Examples" || tableName == "LessonExample")
{
CommandBar bottomCommandBar = this.BottomAppBar as CommandBar;
AppBarButton b = bottomCommandBar.PrimaryCommands[2] as AppBarButton;
b.Click -= Verify;
bottomCommandBar.PrimaryCommands.RemoveAt(2);
}
progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
this.navigationHelper.OnNavigatedTo(e);
}
async void RefreshDeviceList()
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
await progressbar.ShowAsync();
try
{
bleDevices = await Windows.Devices.Enumeration.DeviceInformation.FindAllAsync(GattDeviceService.GetDeviceSelectorFromUuid(GattServiceUuids.GenericAccess));
if (bleDevices.Count == 0)
{
await new MessageDialog("No BLE devices were found or bluetooth disabled. Pair the device", "Info").ShowAsync();
Windows.System.Launcher.LaunchUriAsync(new Uri("ms-settings-bluetooth:", UriKind.RelativeOrAbsolute));
}
lstDevices.ItemsSource = bleDevices;
lstDevices.SelectedIndex = -1;
// lstServices.ItemsSource = new List<string>();
}
catch { }
await progressbar.HideAsync();
}
private async Task <ObservableCollection <Song> > GetLibraryCollection()
{
SocketClient client = new SocketClient();
StatusBar statusbar = StatusBar.GetForCurrentView();
StatusBarProgressIndicator progressIndicator = statusbar.ProgressIndicator;
progressIndicator.Text = "Loading library...";
await statusbar.ShowAsync();
await progressIndicator.ShowAsync();
// Get all songs in the song library with metadata
string response = await client.Command("listallinfo");
ObservableCollection <Song> library = FormatLibrary(response);
await progressIndicator.HideAsync();
return(library);
}
private async void RefreshAlarms()
{
StatusBarProgressIndicator progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
progressbar.Text = "Loading Alarms";
await progressbar.ShowAsync();
HttpClient client = new HttpClient();
string response = await client.GetStringAsync(new Uri("https://timeprovider.azurewebsites.net/Api.ashx?action=get-alarms"));
this.Alarms.Clear();
var alarms = JsonConvert.DeserializeObject <List <AlarmViewModel> >(response);
foreach (var alarm in alarms)
{
this.Alarms.Add(alarm);
}
this.AlarmsListView.ItemsSource = this.Alarms;
await progressbar.HideAsync();
}
/// <summary>
/// The default constructor.
/// </summary>
/// <remarks>Initializes the progress indicator from the current view.</remarks>
public ProgressBehavior()
{
_progressIndicator = StatusBar.GetForCurrentView().ProgressIndicator;
}
private async Task getNewsFeed()
{
progressIndicator = StatusBar.GetForCurrentView().ProgressIndicator;
progressIndicator.Text = "Yüklənir";
await progressIndicator.ShowAsync();
client = new HttpClient();
try
{
response = await client.GetAsync(newsFeedUrl + "?userId=" + Authentication.currentUser + "&token=" + Authentication.token + "&offset=" + offset);
string msg = await response.Content.ReadAsStringAsync();
Windows.Data.Json.JsonArray jsonArray = Windows.Data.Json.JsonArray.Parse(msg);
IAsyncAction asyncAction = Windows.System.Threading.ThreadPool.RunAsync(
async (workItem) =>
{
foreach (var postItem in jsonArray)
{
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(
CoreDispatcherPriority.High,
new DispatchedHandler(() =>
{
Windows.Data.Json.JsonArray array2 = postItem.GetArray();
string array = array2.Stringify();
string userid = array2.GetNumberAt(0).ToString();
string post = array2.GetStringAt(1);
string posterName = array2.GetStringAt(2);
string url;
try
{
url = array2.GetStringAt(3);
}
catch (Exception ex)
{
url = "";
}
double likes = array2.GetNumberAt(4);
double comments = array2.GetNumberAt(5);
PostProfileUpdate prUpdate = new PostProfileUpdate(url, posterName, post, Convert.ToInt32(likes), Convert.ToInt32(comments));
NewsFeedList.Items.Add(prUpdate);
}));
}
});
}
catch (HttpRequestException ex)
{
throw new Exception(ex.Message);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
client = null;
response = null;
await progressIndicator.HideAsync();
isLoadingNewsFeed = false;
}
}
async void ShowLoading(string text)
{
loadingAnimation = StatusBar.GetForCurrentView().ProgressIndicator;
loadingAnimation.Text = text;
await loadingAnimation.ShowAsync();
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
this.navigationHelper.OnNavigatedTo(e);
}
private static void SetValue(StatusBarProgressIndicator progressIndicator, double?value)
{
progressIndicator.ProgressValue = value;
}
private static void SetText(StatusBarProgressIndicator progressIndicator, string text)
{
progressIndicator.Text = text;
}
/// <summary>
/// The default constructor.
/// </summary>
/// <remarks>Initializes the progress indicator from the current view.</remarks>
public ProgressBehavior()
{
_progressIndicator = StatusBar.GetForCurrentView().ProgressIndicator;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
progressbar = StatusBar.GetForCurrentView().ProgressIndicator;
this.navigationHelper.OnNavigatedTo(e);
}
