public async Task SavePreviousEntry(PreviousEntry i)
{
if (i == null)
{
return;
}
using (var ctx = new PreviousEntryService())
{
await ctx.UpdatePreviousEntry(i).ConfigureAwait(false);
}
}
public NEWSPickerEntryCell()
: base()
{
InitializeComponent();
PickerInternal.SetBinding(Picker.ItemsSourceProperty, new Binding(nameof(ItemsSource), mode: BindingMode.OneWay, source: this));
PickerInternal.SetBinding(Picker.SelectedItemProperty, new Binding(nameof(SelectedItem), mode: BindingMode.TwoWay, source: this));
MessagingCenter.Subscribe <Picker>(this, "Previous", (p) =>
{
if (p == PickerInternal && PreviousEntry != null)
{
PreviousEntry.FocusControl(FocusDirection.Back);
}
});
MessagingCenter.Subscribe <Picker>(this, "Next", (p) =>
{
if (p == PickerInternal && NextEntry != null)
{
FocusControl(FocusDirection.Forward);
}
});
}
