Fixed clipboard not clearing on Android 10 (#851)

src/Android/Android.csproj

@@ -140,7 +140,6 @@
     <Compile Include="Tiles\MyVaultTileService.cs" />
     <Compile Include="Utilities\AndroidHelpers.cs" />
     <Compile Include="Utilities\AppCenterHelper.cs" />
-    <Compile Include="Utilities\StaticStore.cs" />
   </ItemGroup>
   <ItemGroup>
     <AndroidAsset Include="Assets\FontAwesome.ttf" />

src/Android/MainActivity.cs

@@ -386,7 +386,6 @@ namespace Bit.Droid
             {
                 return;
             }
-            StaticStore.LastClipboardValue = data.Item1;
             var triggerMs = Java.Lang.JavaSystem.CurrentTimeMillis() + clearMs.Value;
             var alarmManager = GetSystemService(AlarmService) as AlarmManager;
             alarmManager.Set(AlarmType.Rtc, triggerMs, _clearClipboardPendingIntent);

src/Android/Receivers/ClearClipboardAlarmReceiver.cs

@@ -1,8 +1,4 @@
 using Android.Content;
-using Bit.Core;
-using Bit.Core.Abstractions;
-using Bit.Core.Utilities;
-using Bit.Droid.Utilities;
 
 namespace Bit.Droid.Receivers
 {
@@ -12,11 +8,7 @@ namespace Bit.Droid.Receivers
         public override void OnReceive(Context context, Intent intent)
         {
             var clipboardManager = context.GetSystemService(Context.ClipboardService) as ClipboardManager;
-            if (StaticStore.LastClipboardValue != null && StaticStore.LastClipboardValue == clipboardManager.Text)
-            {
-                clipboardManager.Text = string.Empty;
-            }
-            StaticStore.LastClipboardValue = null;
+            clipboardManager.PrimaryClip = ClipData.NewPlainText("bitwarden", string.Empty);
         }
     }
 }

src/Android/Services/DeviceActionService.cs

@@ -860,7 +860,7 @@ namespace Bit.Droid.Services
             var activity = (MainActivity)CrossCurrentActivity.Current.Activity;
             var clipboardManager = activity.GetSystemService(
                 Context.ClipboardService) as Android.Content.ClipboardManager;
-            clipboardManager.Text = text;
+            clipboardManager.PrimaryClip = ClipData.NewPlainText("bitwarden", text);
         }
 
         private class BiometricAuthenticationCallback : BiometricPrompt.AuthenticationCallback

src/Android/Utilities/StaticStore.cs

@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-using Android.App;
-using Android.Content;
-using Android.OS;
-using Android.Runtime;
-using Android.Views;
-using Android.Widget;
-
-namespace Bit.Droid.Utilities
-{
-    public static class StaticStore
-    {
-        public static string LastClipboardValue { get; set; }
-    }
-}