diff --git a/AideDeJeu/AideDeJeu/Views/DicesPage.xaml b/AideDeJeu/AideDeJeu/Views/DicesPage.xaml
index 6b29075f..e563845e 100644
--- a/AideDeJeu/AideDeJeu/Views/DicesPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/DicesPage.xaml
@@ -71,7 +71,7 @@
             </skviews:SKCanvasView>
 
             <Button Text="Générer" Clicked="Button_Clicked"/>
-            <urho:UrhoSurface x:Name="HelloWorldUrhoSurface" VerticalOptions="FillAndExpand" />
+            <urho:UrhoSurface x:Name="HelloWorldUrhoSurface" VerticalOptions="FillAndExpand" BackgroundColor="White" />
         </StackLayout>
     </ContentPage.Content>
 </ContentPage>
\ No newline at end of file
diff --git a/AideDeJeu/AideDeJeu/Views/DicesPage.xaml.cs b/AideDeJeu/AideDeJeu/Views/DicesPage.xaml.cs
index 2d9c016a..70b844b8 100644
--- a/AideDeJeu/AideDeJeu/Views/DicesPage.xaml.cs
+++ b/AideDeJeu/AideDeJeu/Views/DicesPage.xaml.cs
@@ -90,11 +90,16 @@ namespace AideDeJeu.Views
         private async void ContentPage_Appearing(object sender, EventArgs e)
         {
             charts = await HelloWorldUrhoSurface.Show<Charts>(new Urho.ApplicationOptions(assetsFolder: null));
-            if (!Accelerometer.IsMonitoring)
+            try
             {
-                Accelerometer.ShakeDetected += Accelerometer_ShakeDetected;
-                Accelerometer.Start(SensorSpeed.Game);
+                if (!Accelerometer.IsMonitoring)
+                {
+                    Accelerometer.ShakeDetected += Accelerometer_ShakeDetected;
+                    Accelerometer.Start(SensorSpeed.Game);
+                }
             }
+            catch
+            { }
 
         }
 
@@ -110,11 +115,15 @@ namespace AideDeJeu.Views
 
         private void ContentPage_Disappearing(object sender, EventArgs e)
         {
-            if (Accelerometer.IsMonitoring)
+            try
             {
-                Accelerometer.Stop();
-                Accelerometer.ShakeDetected -= Accelerometer_ShakeDetected;
+                if (Accelerometer.IsMonitoring)
+                {
+                    Accelerometer.Stop();
+                    Accelerometer.ShakeDetected -= Accelerometer_ShakeDetected;
+                }
             }
+            catch { }
         }
     }
     public class HelloWorld : Urho.Application
diff --git a/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PlayerCharacterEditorPage.xaml.cs b/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PlayerCharacterEditorPage.xaml.cs
index d5f8df92..39b9a8a5 100644
--- a/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PlayerCharacterEditorPage.xaml.cs
+++ b/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PlayerCharacterEditorPage.xaml.cs
@@ -70,16 +70,24 @@ namespace AideDeJeu.Views.PlayerCharacter
 
         private void Abilities_Appearing(object sender, EventArgs e)
         {
-            if (!Accelerometer.IsMonitoring)
+            try
             {
-                Accelerometer.ShakeDetected += Accelerometer_ShakeDetected;
-                Accelerometer.Start(SensorSpeed.Game);
+                if (!Accelerometer.IsMonitoring)
+                {
+                    Accelerometer.ShakeDetected += Accelerometer_ShakeDetected;
+                    Accelerometer.Start(SensorSpeed.Game);
+                }
             }
-            if (!Gyroscope.IsMonitoring)
+            catch { }
+            try
             {
-                Gyroscope.ReadingChanged += Gyroscope_ReadingChanged;
-                Gyroscope.Start(SensorSpeed.Game);
+                if (!Gyroscope.IsMonitoring)
+                {
+                    Gyroscope.ReadingChanged += Gyroscope_ReadingChanged;
+                    Gyroscope.Start(SensorSpeed.Game);
+                }
             }
+            catch { }
         }
 
         private void Gyroscope_ReadingChanged(object sender, GyroscopeChangedEventArgs e)
@@ -100,16 +108,24 @@ namespace AideDeJeu.Views.PlayerCharacter
 
         private void Abilities_Disappearing(object sender, EventArgs e)
         {
-            if (Gyroscope.IsMonitoring)
+            try
             {
-                Gyroscope.Stop();
-                Gyroscope.ReadingChanged -= Gyroscope_ReadingChanged;
+                if (Gyroscope.IsMonitoring)
+                {
+                    Gyroscope.Stop();
+                    Gyroscope.ReadingChanged -= Gyroscope_ReadingChanged;
+                }
             }
-            if (Accelerometer.IsMonitoring)
+            catch { }
+            try
             {
-                Accelerometer.Stop();
-                Accelerometer.ShakeDetected -= Accelerometer_ShakeDetected;
+                if (Accelerometer.IsMonitoring)
+                {
+                    Accelerometer.Stop();
+                    Accelerometer.ShakeDetected -= Accelerometer_ShakeDetected;
+                }
             }
+            catch { }
         }
     }
 }
\ No newline at end of file