How to perform any action on pivot change(on pivot page swipe) | Techbirds
Hi all,
To perform any action on swiping a pivot page just write the code inside Pivot selection change event.
For example if I have to enable or disable an app bar button on pivot change, I want button[2] to be disabled when we navigate on pivot page index 2.
private void pivotecontrol_SelectionChanged(object sender, SelectionChangedEventArgs e) { Pivot pivot = sender as Pivot; if (pivot == null) { return; } switch (pivot.SelectedIndex) { case 0: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = true; break; case 1: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = true; break; case 2: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = false; break; case 3: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = false; break; } }
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private void pivotecontrol_SelectionChanged(object sender, SelectionChangedEventArgs e) { Pivot pivot = sender as Pivot; if (pivot == null) { return; } switch (pivot.SelectedIndex) { case 0: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = true; break; case 1: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = true; break; case 2: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = false; break; case 3: ((ApplicationBarIconButton)ApplicationBar.Buttons[2]).IsEnabled = false; break; } } |
It will disable the app bar button[2] whenever the pivot 2 is selected.
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