Fixes displayactionsheet (#1572)

Author: williambohrmann3

src/MAUI/Maui.Samples/Samples/Data/GeodatabaseTransactions/GeodatabaseTransactions.xaml.cs

@@ -275,7 +275,7 @@ private async void StopEditTransaction(object sender, EventArgs e)
             try
             {
                 // Ask the user if they want to commit or rollback the transaction (or cancel to keep working in the transaction).
-                string choice = await DisplayActionSheet("Transaction", "Cancel", null, "Commit", "Rollback");
+                string choice = await Application.Current.Windows[0].Page.DisplayActionSheet("Transaction", "Cancel", null, "Commit", "Rollback");
 
                 if (choice == "Commit")
                 {

src/MAUI/Maui.Samples/Samples/Layers/RasterRenderingRule/RasterRenderingRule.xaml.cs

@@ -95,7 +95,7 @@ private async Task ChangeRenderingRuleAsync()
             try
             {
                 // Display a picker to the user to choose among the available rendering rules for the image service raster
-                string myRenderingRuleInfoName = await DisplayActionSheet("Select a Rendering Rule", "Cancel", null, _names.ToArray());
+                string myRenderingRuleInfoName = await Application.Current.Windows[0].Page.DisplayActionSheet("Select a Rendering Rule", "Cancel", null, _names.ToArray());
 
                 // Loop through each rendering rule info in the image service raster
                 foreach (RenderingRuleInfo myRenderingRuleInfo in _myReadOnlyListRenderRuleInfos)

src/MAUI/Maui.Samples/Samples/Map/AuthorMap/AuthorMap.xaml.cs

@@ -162,7 +162,7 @@ private async void Basemap_Clicked(object sender, EventArgs e)
         {
             try
             {
-                string selectionName = await DisplayActionSheet("Select basemap", "Cancel", null, _basemaps.Keys.ToArray());
+                string selectionName = await Application.Current.Windows[0].Page.DisplayActionSheet("Select basemap", "Cancel", null, _basemaps.Keys.ToArray());
 
                 if (selectionName == "Cancel") return;
 
@@ -181,7 +181,7 @@ private async void Add_Clicked(object sender, EventArgs e)
             {
                 string[] inMapNames = MyMapView.Map.OperationalLayers.Select(l => l.Name).ToArray();
                 string[] optionNames = _operationalLayerUrls.Where(l => !inMapNames.Contains(l.Key)).Select(l => l.Key).ToArray();
-                string selectionName = await DisplayActionSheet("Select layer to add", "Cancel", null, optionNames);
+                string selectionName = await Application.Current.Windows[0].Page.DisplayActionSheet("Select layer to add", "Cancel", null, optionNames);
 
                 if (selectionName == "Cancel") return;
 
@@ -204,7 +204,7 @@ private async void Remove_Clicked(object sender, EventArgs e)
         {
             try
             {
-                string selectionName = await DisplayActionSheet("Select layer to remove", "Cancel", null, MyMapView.Map.OperationalLayers.Select(l => l.Name).ToArray());
+                string selectionName = await Application.Current.Windows[0].Page.DisplayActionSheet("Select layer to remove", "Cancel", null, MyMapView.Map.OperationalLayers.Select(l => l.Name).ToArray());
 
                 if (selectionName == "Cancel") return;
 

src/MAUI/Maui.Samples/Samples/Map/OpenMapURL/OpenMapURL.xaml.cs

@@ -48,7 +48,7 @@ private async void OnMapsClicked(object sender, EventArgs e)
             try
             {
                 // Show sheet and get title from the selection
-                string selectedMapTitle = await DisplayActionSheet("Select map", "Cancel", null, _titles);
+                string selectedMapTitle = await Application.Current.Windows[0].Page.DisplayActionSheet("Select map", "Cancel", null, _titles);
 
                 // If selected cancel do nothing
                 if (selectedMapTitle == null || selectedMapTitle == "Cancel") return;

src/MAUI/Maui.Samples/Samples/MapView/ChangeViewpoint/ChangeViewpoint.xaml.cs

@@ -76,7 +76,7 @@ private async void OnViewpointsClicked(object sender, EventArgs e)
             {
                 // Show sheet and get title from the selection
                 string selectedMapTitle =
-                    await DisplayActionSheet("Select viewpoint", "Cancel", null, titles);
+                    await Application.Current.Windows[0].Page.DisplayActionSheet("Select viewpoint", "Cancel", null, titles);
 
                 // If selected cancel do nothing
                 if (selectedMapTitle == "Cancel") return;

src/MAUI/Maui.Samples/Samples/SceneView/ChooseCameraController/ChooseCameraController.xaml.cs

@@ -135,7 +135,7 @@ private async void OnButtonClicked(object sender, EventArgs e)
             {
                 // Show sheet and get the camera controller from the selection.
                 string selectedCamera =
-                    await DisplayActionSheet("Select camera controller", "Cancel", null, _controllers);
+                    await Application.Current.Windows[0].Page.DisplayActionSheet("Select camera controller", "Cancel", null, _controllers);
 
                 // If selected cancel then do nothing.
                 if (selectedCamera == "Cancel") return;

src/MAUI/Maui.Samples/Samples/Search/FindAddress/FindAddress.xaml.cs

@@ -152,7 +152,7 @@ private async void SuggestionButtonTapped(object sender, System.EventArgs e)
             try
             {
                 // Display the list of suggestions; returns the selected option
-                string action = await DisplayActionSheet("Choose an address to geocode", "Cancel", null, _addresses);
+                string action = await Application.Current.Windows[0].Page.DisplayActionSheet("Choose an address to geocode", "Cancel", null, _addresses);
 
                 if (action == "Cancel")
                 {

src/MAUI/Maui.Samples/Samples/Search/OfflineGeocode/OfflineGeocode.xaml.cs

@@ -163,7 +163,7 @@ private async void SuggestionButtonTapped(object sender, System.EventArgs e)
             try
             {
                 // Display the list of suggestions; returns the selected option
-                string action = await DisplayActionSheet("Choose an address to geocode", "Cancel", null, _addresses);
+                string action = await Application.Current.Windows[0].Page.DisplayActionSheet("Choose an address to geocode", "Cancel", null, _addresses);
                 // Update the search
                 MySearchBar.Text = action;
                 _ = UpdateSearchAsync();

src/MAUI/Maui.Samples/Samples/UtilityNetwork/PerformValveIsolationTrace/PerformValveIsolationTrace.xaml.cs

@@ -209,7 +209,7 @@ private async Task<UtilityTerminal> GetTerminalAsync(IEnumerable<UtilityTerminal
         {
             // Load the terminals into a DisplayActionSheet and await the user's selection.
             var terminalArray = terminals.Select(x => x.Name).ToArray();
-            string choice = await DisplayActionSheet("Choose junction.", "Cancel", null, terminalArray);
+            string choice = await Application.Current.Windows[0].Page.DisplayActionSheet("Choose junction.", "Cancel", null, terminalArray);
             if (terminalArray.Contains(choice))
             {
                 return terminals.Single(x => x.Name == choice);

src/MAUI/Maui.Samples/Samples/UtilityNetwork/TraceUtilityNetwork/TraceUtilityNetwork.xaml.cs

@@ -222,7 +222,7 @@ private async Task<UtilityTerminal> WaitForTerminal(IEnumerable<UtilityTerminal>
         {
             // Load the terminals into a DisplayActionSheet and await the user's selection.
             var terminalArray = terminals.Select(x => x.Name).ToArray();
-            string choice = await DisplayActionSheet("Choose junction.", "Cancel", null, terminalArray);
+            string choice = await Application.Current.Windows[0].Page.DisplayActionSheet("Choose junction.", "Cancel", null, terminalArray);
             if (terminalArray.Contains(choice))
             {
                 return terminals.Single(x => x.Name == choice);
@@ -314,7 +314,7 @@ private async void TraceTypeButtonPressed(object sender, EventArgs e)
             {
                 // Prompt the user to select a type of trace.
                 var traceTypes = new string[] { "Connected", "Subnetwork", "Upstream", "Downstream" };
-                string choice = await DisplayActionSheet("Choose type of trace", "Cancel", null, traceTypes);
+                string choice = await Application.Current.Windows[0].Page.DisplayActionSheet("Choose type of trace", "Cancel", null, traceTypes);
 
                 // Set the selected trace type.
                 _selectedTraceType = (UtilityTraceType)Enum.Parse(typeof(UtilityTraceType), choice);