PM-3349 Added Handler that enables the ExtendedDatePicker to get IsFocused events in Android. This is a workaround for fixing the current bug where it's not possible to select the "current day" in the expiration date of a Send.

Fix for TimePicker not displaying default Time Value
Updated some "Device" code to the new MAUI "DeviceInfo"

src/Core/Controls/DateTime/DateTimePicker.xaml

@@ -4,6 +4,7 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
     xmlns:controls="clr-namespace:Bit.App.Controls"
     x:Class="Bit.App.Controls.DateTimePicker"
+    Unloaded="DateTimePicker_OnUnloaded"
     ColumnDefinitions="*,*">
     <controls:ExtendedDatePicker
         x:Name="_datePicker"

src/Core/Controls/DateTime/DateTimePicker.xaml.cs

@@ -1,11 +1,4 @@
 using System.Runtime.CompilerServices;
-using Microsoft.Maui.Controls;
-using Microsoft.Maui;
-using CommunityToolkit.Maui.Converters;
-using CommunityToolkit.Maui.ImageSources;
-using CommunityToolkit.Maui;
-using CommunityToolkit.Maui.Core;
-using CommunityToolkit.Maui.Layouts;
 using CommunityToolkit.Maui.Views;
 
 namespace Bit.App.Controls
@@ -32,6 +25,11 @@ namespace Bit.App.Controls
                 _timePicker.PlaceHolder = dateTimeViewModel.TimePlaceholder;
             }
         }
+
+        private void DateTimePicker_OnUnloaded(object sender, EventArgs e)
+        {
+            _datePicker?.DisconnectHandler();
+        }
     }
 
     public class LazyDateTimePicker : LazyView<DateTimePicker>

src/Core/Controls/DateTime/DateTimeViewModel.cs

@@ -1,5 +1,4 @@
-using System;
-using Bit.Core.Utilities;
+using Bit.Core.Utilities;
 
 namespace Bit.App.Controls
 {

src/Core/Controls/ExtendedDatePicker.cs

@@ -1,8 +1,4 @@
-using System;
-using Microsoft.Maui.Controls;
-using Microsoft.Maui;
-
-namespace Bit.App.Controls
+namespace Bit.App.Controls
 {
     public class ExtendedDatePicker : DatePicker
     {
@@ -83,5 +79,11 @@ namespace Bit.App.Controls
                 }
             }
         }
+
+        //Currently the Disconnect Handler needs to be manually called from the App: https://github.com/dotnet/maui/issues/3604
+        public void DisconnectHandler()
+        {
+            Handler?.DisconnectHandler();
+        }
     }
 }

src/Core/Controls/ExtendedTimePicker.cs

@@ -1,8 +1,4 @@
-using System;
-using Microsoft.Maui.Controls;
-using Microsoft.Maui;
-
-namespace Bit.App.Controls
+namespace Bit.App.Controls
 {
     public class ExtendedTimePicker : TimePicker
     {