How to handle Tap event of An Image within a ListBox in wp8

Now I Got the Answer.

The ListBox.SelectionChanged event will always fire before the Tapped event, but once the item is selected, it won't fire again until the selected item changes. That means you can remove the tapped event from the image until the item is selected. Once it is selected, enable the tapped event so you can do stuff again when the tapped event occurs.

There are some different ways to make this happen, (like unsubscribing the event handler) but here's a simpler one:

bool TappedEnabled = false; private void Image_Tapped(object sender, TappedRoutedEventArgs e) {        {   if (TappedEnabled)   {     // Do stuff   }   else TappedEnabled = true; }  private void MyListBox_SelectionChanged(object sender, SelectionChangedEventArgs e) {   TappedEnabled = false;   // Do stuff; }

1 Reply

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Ved Prakash11y ago
Now I Got the Answer.

The ListBox.SelectionChanged event will always fire before the Tapped event, but once the item is selected, it won't fire again until the selected item changes. That means you can remove the tapped event from the image until the item is selected. Once it is selected, enable the tapped event so you can do stuff again when the tapped event occurs.

There are some different ways to make this happen, (like unsubscribing the event handler) but here's a simpler one:
```
bool TappedEnabled = false; private void Image_Tapped(object sender, TappedRoutedEventArgs e) {        {   if (TappedEnabled)   {     // Do stuff   }   else TappedEnabled = true; }  private void MyListBox_SelectionChanged(object sender, SelectionChangedEventArgs e) {   TappedEnabled = false;   // Do stuff; }
```
+1