/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>.
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
Windows.Phone.UI.Input.HardwareButtons.BackPressed += HardwareButtons_BackPressed;
// TODO: Create an appropriate data model for your problem domain to replace the sample data.
try
{
item = e.NavigationParameter as BusItem;
if (item == null)
{
item = new BusItem();
}
this.DefaultViewModel["Bus"] = item;
if (string.IsNullOrEmpty(item.OperationsTime))
{
thoigianhoatdong_text.Text = "Chưa có dữ liệu";
}
if (string.IsNullOrEmpty(item.Frequency))
{
giancach_text.Text = "Chưa có dữ liệu";
}
if (string.IsNullOrEmpty(item.Cost))
{
giave_text.Text = "Chưa có dữ liệu";
}
if (string.IsNullOrEmpty(item.RouteGo))
{
luotdi_text.Text = "Chưa có dữ liệu";
}
if (string.IsNullOrEmpty(item.RouteReturn))
{
luotve_text.Text = "Chưa có dữ liệu";
}
}
catch (Exception exc)
{
string errMsg = exc.Message;
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>.
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
datagroup = await SampleDataSource.GetItemsAsync();
loadJSONprogressbar.Opacity = 0;
this.DefaultViewModel[FirstGroupName] = datagroup;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
}