From 1200aa95b3cf2e73e60d618f14f15246f5fca079 Mon Sep 17 00:00:00 2001
From: Corentin LEMAIRE <corentin.lemaire@etu.uca.fr>
Date: Sat, 10 Jun 2023 20:27:44 +0200
Subject: [PATCH 1/5] Footer get and set data between different pages + fix
 local files scrollview bug

---
 Sources/Linaris/AlbumPage.xaml.cs             | 54 +++++++++++
 Sources/Linaris/App.xaml.cs                   | 49 +++++++++-
 Sources/Linaris/FooterPage.xaml               |  6 +-
 Sources/Linaris/FooterPage.xaml.cs            | 44 +++++----
 Sources/Linaris/InfoTitlePage.xaml.cs         | 54 +++++++++++
 Sources/Linaris/Layout.xaml.cs                | 29 ------
 Sources/Linaris/Linaris.csproj                |  1 -
 Sources/Linaris/LocalFilesPage.xaml           |  2 +-
 Sources/Linaris/LocalFilesPage.xaml.cs        | 95 ++++++++++++++++---
 Sources/Linaris/MainPage.xaml.cs              | 58 ++++++++++-
 .../Platforms/Android/AndroidManifest.xml     |  9 +-
 Sources/Linaris/PlaylistPage.xaml             |  2 +-
 Sources/Linaris/PlaylistPage.xaml.cs          | 62 +++++++++++-
 Sources/Linaris/PlaylistsPage.xaml.cs         | 54 +++++++++++
 .../Serialization/LINQ_XML_Serialization.cs   | 12 +--
 Sources/Model/Title.cs                        |  3 +-
 16 files changed, 447 insertions(+), 87 deletions(-)

diff --git a/Sources/Linaris/AlbumPage.xaml.cs b/Sources/Linaris/AlbumPage.xaml.cs
index 66b931f..92fe516 100644
--- a/Sources/Linaris/AlbumPage.xaml.cs
+++ b/Sources/Linaris/AlbumPage.xaml.cs
@@ -1,3 +1,4 @@
+using CommunityToolkit.Maui.Core.Primitives;
 using CommunityToolkit.Maui.Views;
 using Model;
 
@@ -33,9 +34,16 @@ public partial class AlbumPage : ContentPage
         }
     }
 
+    protected override void OnAppearing()
+    {
+        base.OnAppearing();
+        GetFooterData();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");
         if (musicElement != null)
@@ -43,4 +51,50 @@ public partial class AlbumPage : ContentPage
             musicElement.Stop();
         }
     }
+
+    private void GetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        Footer.CurrentPlaying = FooterPage.CurrentPlaying;
+        Footer.PlayImage = FooterPage.PlayImage;
+        Footer.LoopImage = FooterPage.LoopImage;
+        Footer.ShuffleImage = FooterPage.ShuffleImage;
+        Footer.Volume = FooterPage.Volume;
+        Footer.Position = FooterPage.Position;
+        Footer.Duration = FooterPage.Duration;
+        Footer.SliderPosition = FooterPage.SliderPosition;
+
+        // Place l'index de lecture de la musique à la position du slider
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        musicElement.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(100), () =>
+        {
+            musicElement.SeekTo((Application.Current as App).MusicPosition);
+            return false;
+        });
+        if ((Application.Current as App).MediaState == MediaElementState.Playing)
+        {
+            musicElement.Play();
+        }
+        else
+        {
+            musicElement.Pause();
+        }
+    }
+
+    public void SetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        FooterPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
+        FooterPage.PlayImage = Footer.PlayImage;
+        FooterPage.LoopImage = Footer.LoopImage;
+        FooterPage.ShuffleImage = Footer.ShuffleImage;
+        FooterPage.Volume = Footer.Volume;
+        FooterPage.Position = Footer.Position;
+        FooterPage.Duration = Footer.Duration;
+        FooterPage.SliderPosition = Footer.SliderPosition;
+
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        (Application.Current as App).MusicPosition = musicElement.Position;
+        (Application.Current as App).MediaState = musicElement.CurrentState;
+    }
 }
\ No newline at end of file
diff --git a/Sources/Linaris/App.xaml.cs b/Sources/Linaris/App.xaml.cs
index 53f1b71..26240a2 100644
--- a/Sources/Linaris/App.xaml.cs
+++ b/Sources/Linaris/App.xaml.cs
@@ -1,15 +1,60 @@
-using Model.Serialization;
+using CommunityToolkit.Maui.Core.Primitives;
+using Model.Serialization;
 using Model.Stub;
 
 namespace Linaris;
 
 public partial class App : Application
 {
-    public Manager Manager = new(new LinqXmlSerialization(FileSystem.Current.AppDataDirectory));
+    private Manager manager = new(new LinqXmlSerialization(FileSystem.Current.AppDataDirectory));
+
+    public Manager Manager
+    {
+        get => manager;
+        set
+        {
+            manager = value;
+        }
+    }
+
+    private FooterPage footerPage;
+
+    public FooterPage FooterPage
+    {
+        get => footerPage;
+        set
+        {
+            footerPage = value;
+        }
+    }
+
+    private TimeSpan musicPosition = TimeSpan.FromSeconds(0);
+
+    public TimeSpan MusicPosition
+    {
+        get => musicPosition;
+        set
+        {
+            musicPosition = value;
+        }
+    }
+
+    private MediaElementState mediaState = MediaElementState.Paused;
+
+    public MediaElementState MediaState
+    {
+        get => mediaState;
+        set
+        {
+            mediaState = value;
+        }
+    }
+
 
     public App()
     {
         InitializeComponent();
+        footerPage = new FooterPage();
         MainPage = new AppShell();
     }
 
diff --git a/Sources/Linaris/FooterPage.xaml b/Sources/Linaris/FooterPage.xaml
index ec8f9a3..997f179 100644
--- a/Sources/Linaris/FooterPage.xaml
+++ b/Sources/Linaris/FooterPage.xaml
@@ -6,12 +6,12 @@
              xmlns:model="clr-namespace:Model;assembly=Model"
              x:Class="Linaris.FooterPage">
 
-    <Grid Grid.ColumnSpan="2" Grid.Row="1" BackgroundColor="Gray">
+    <Grid Grid.ColumnSpan="2" Grid.Row="1" BackgroundColor="Gray" BindingContext="{Binding CurrentPlaying}">
 
-        <toolkit:MediaElement IsVisible="False" x:Name="music" Source="{Binding CurrentPlaying.Path}" BackgroundColor="Transparent" ShouldShowPlaybackControls="True" ShouldAutoPlay="True" Grid.Column="0" ShouldKeepScreenOn="false" MediaEnded="OnCompleted"/>
+        <toolkit:MediaElement IsVisible="False" x:Name="music" Source="{Binding Path}" BackgroundColor="Transparent" ShouldShowPlaybackControls="False" ShouldAutoPlay="True" Grid.Column="0" ShouldKeepScreenOn="false" MediaEnded="OnCompleted"/>
 
         <Grid ColumnDefinitions="*,3*,*" RowDefinitions="8*,3*">
-            <Label Style="{StaticResource FooterTitleTrigger}" Text="{Binding CurrentPlaying.Name}" TextColor="PeachPuff" x:Name="Title" HorizontalOptions="Center" VerticalOptions="Center" LineBreakMode="TailTruncation" Grid.Row="0"/>
+            <Label Style="{StaticResource FooterTitleTrigger}" Text="{Binding Name}" TextColor="PeachPuff" x:Name="Title" HorizontalOptions="Center" VerticalOptions="Center" LineBreakMode="TailTruncation" Grid.Row="0"/>
 
             <Grid ColumnDefinitions="*,3*,*" Grid.ColumnSpan="3" RowDefinitions="8*,3*" Grid.RowSpan="2">
                 <HorizontalStackLayout Grid.Row="0" Grid.Column="1" HorizontalOptions="Center">
diff --git a/Sources/Linaris/FooterPage.xaml.cs b/Sources/Linaris/FooterPage.xaml.cs
index 35ec8da..78d2d9d 100644
--- a/Sources/Linaris/FooterPage.xaml.cs
+++ b/Sources/Linaris/FooterPage.xaml.cs
@@ -3,11 +3,14 @@ using Model;
 using Model.Stub;
 using System.ComponentModel;
 using System.Configuration;
+using System.Runtime.CompilerServices;
 
 namespace Linaris;
 
 public partial class FooterPage : ContentView, INotifyPropertyChanged
 {
+    public new event PropertyChangedEventHandler PropertyChanged;
+
     private CustomTitle currentPlaying;
 
     public CustomTitle CurrentPlaying
@@ -16,7 +19,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             currentPlaying = value;
-            OnPropertyChanged(nameof(CurrentPlaying));
+            OnPropertyChanged();
         }
     }
 
@@ -28,7 +31,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             playImage = value;
-            OnPropertyChanged(nameof(PlayImage));
+            OnPropertyChanged();
         }
     }
 
@@ -40,7 +43,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             loopImage = value;
-            OnPropertyChanged(nameof(LoopImage));
+            OnPropertyChanged();
         }
     }
 
@@ -52,7 +55,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             shuffleImage = value;
-            OnPropertyChanged(nameof(ShuffleImage));
+            OnPropertyChanged();
         }
     }
 
@@ -64,7 +67,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             volume = value;
-            OnPropertyChanged(nameof(Volume));
+            OnPropertyChanged();
         }
     }
 
@@ -76,7 +79,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             position = value;
-            OnPropertyChanged(nameof(Position));
+            OnPropertyChanged();
         }
     }
 
@@ -88,7 +91,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             duration = value;
-            OnPropertyChanged(nameof(Duration));
+            OnPropertyChanged();
         }
     }
 
@@ -100,7 +103,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         set
         {
             sliderPosition = value;
-            OnPropertyChanged(nameof(SliderPosition));
+            OnPropertyChanged();
         }
     }
 
@@ -114,6 +117,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
     public FooterPage()
     {
         InitializeComponent();
+
         music.StateChanged += Music_StateChanged;
         TimeSlider.ValueChanged += TimeSlider_ValueChanged;
         VolumeSlider.ValueChanged += VolumeSlider_ValueChanged;
@@ -126,6 +130,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
     {
         SliderPosition = music.Position.TotalSeconds / music.Duration.TotalSeconds;
         Position = music.Position.ToString(@"hh\:mm\:ss");
+        Duration = music.Duration.ToString(@"hh\:mm\:ss");
     }
 
     private void VolumeSlider_ValueChanged(object sender, ValueChangedEventArgs e)
@@ -155,7 +160,6 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
         else
         {
             PlayImage = "pause.png";
-            Duration = music.Duration.ToString(@"hh\:mm\:ss");
         }
     }
 
@@ -163,10 +167,11 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
     {
         if (Manager.CurrentPlaylist == null || Manager.CurrentPlaying == null) return;
         Manager.PreviousTitle();
+        CurrentPlaying = Manager.CurrentPlaying;
         Dispatcher.DispatchAsync(() =>
         {
-            string encodedFilePath = Manager.CurrentPlaying.Path.Replace(" ", "\\ ");
-            music.Source = encodedFilePath;
+            music.Source = Manager.CurrentPlaying.Path;
+            music.SeekTo(TimeSpan.FromSeconds(0));
             Duration = music.Duration.ToString(@"hh\:mm\:ss");
         });
     }
@@ -175,10 +180,11 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
     {
         if (Manager.CurrentPlaylist == null || Manager.CurrentPlaying == null) return;
         Manager.NextTitle();
+        CurrentPlaying = Manager.CurrentPlaying;
         Dispatcher.DispatchAsync(() =>
         {
-            string encodedFilePath = Manager.CurrentPlaying.Path.Replace(" ", "\\ ");
-            music.Source = encodedFilePath;
+            music.Source = Manager.CurrentPlaying.Path;
+            music.SeekTo(TimeSpan.FromSeconds(0));
             Duration = music.Duration.ToString(@"hh\:mm\:ss");
         });
     }
@@ -209,14 +215,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
 
     public void OnCompleted(object sender, EventArgs e)
     {
-        if (Manager.CurrentPlaying == null) return;
-        Manager.NextTitle();
-        Dispatcher.DispatchAsync(() =>
-        {
-            string encodedFilePath = Manager.CurrentPlaying.Path.Replace(" ", "\\ ");
-            music.Source = encodedFilePath;
-            Duration = music.Duration.ToString(@"hh\:mm\:ss");
-        });
+        NextButton_Clicked(sender, e);
     }
 
     public void PlayButton_Clicked(object sender, EventArgs e)
@@ -230,4 +229,7 @@ public partial class FooterPage : ContentView, INotifyPropertyChanged
             music.Pause();
         }
     }
+
+    protected override void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
 }
\ No newline at end of file
diff --git a/Sources/Linaris/InfoTitlePage.xaml.cs b/Sources/Linaris/InfoTitlePage.xaml.cs
index 1eb4768..a3e432e 100644
--- a/Sources/Linaris/InfoTitlePage.xaml.cs
+++ b/Sources/Linaris/InfoTitlePage.xaml.cs
@@ -1,3 +1,4 @@
+using CommunityToolkit.Maui.Core.Primitives;
 using CommunityToolkit.Maui.Views;
 using Model;
 
@@ -27,9 +28,16 @@ public partial class InfoTitlePage : ContentPage
         BindingContext = this;
     }
 
+    protected override void OnAppearing()
+    {
+        base.OnAppearing();
+        GetFooterData();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");
         if (musicElement != null)
@@ -37,4 +45,50 @@ public partial class InfoTitlePage : ContentPage
             musicElement.Stop();
         }
     }
+
+    private void GetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        Footer.CurrentPlaying = FooterPage.CurrentPlaying;
+        Footer.PlayImage = FooterPage.PlayImage;
+        Footer.LoopImage = FooterPage.LoopImage;
+        Footer.ShuffleImage = FooterPage.ShuffleImage;
+        Footer.Volume = FooterPage.Volume;
+        Footer.Position = FooterPage.Position;
+        Footer.Duration = FooterPage.Duration;
+        Footer.SliderPosition = FooterPage.SliderPosition;
+
+        // Place l'index de lecture de la musique à la position du slider
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        musicElement.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(300), () =>
+        {
+            musicElement.SeekTo((Application.Current as App).MusicPosition);
+            return false;
+        });
+        if ((Application.Current as App).MediaState == MediaElementState.Playing)
+        {
+            musicElement.Play();
+        }
+        else
+        {
+            musicElement.Pause();
+        }
+    }
+
+    public void SetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        FooterPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
+        FooterPage.PlayImage = Footer.PlayImage;
+        FooterPage.LoopImage = Footer.LoopImage;
+        FooterPage.ShuffleImage = Footer.ShuffleImage;
+        FooterPage.Volume = Footer.Volume;
+        FooterPage.Position = Footer.Position;
+        FooterPage.Duration = Footer.Duration;
+        FooterPage.SliderPosition = Footer.SliderPosition;
+
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        (Application.Current as App).MusicPosition = musicElement.Position;
+        (Application.Current as App).MediaState = musicElement.CurrentState;
+    }
 }
\ No newline at end of file
diff --git a/Sources/Linaris/Layout.xaml.cs b/Sources/Linaris/Layout.xaml.cs
index c116bb0..8cac82a 100644
--- a/Sources/Linaris/Layout.xaml.cs
+++ b/Sources/Linaris/Layout.xaml.cs
@@ -11,50 +11,21 @@ public partial class Layout : ContentView
 
 	private async void Go_Home(object sender, EventArgs e)
     {
-        StopMusic();
         await Navigation.PopToRootAsync();
     }
 
 	private async void Go_Playlists(object sender, EventArgs e)
     {
-        StopMusic();
         await Navigation.PushAsync(new PlaylistsPage());
     }
 
 	private async void Go_Back(object sender, EventArgs e)
     {
-        StopMusic();
         await Navigation.PopAsync();
 	}
 
 	private async void Go_Files(object sender, EventArgs e)
     {
-        StopMusic();
         await Navigation.PushAsync(new LocalFilesPage());
     }
-    private void StopMusic()
-	{
-        var parentPage = GetParentPage(this);
-        if (parentPage == null) return;
-        ContentView footer = parentPage.FindByName<ContentView>("Footer");
-        var musicElement = footer?.FindByName<MediaElement>("music");
-        if (musicElement != null)
-        {
-            musicElement.Stop();
-        }
-    }
-
-    private ContentPage GetParentPage(Element element)
-    {
-        Element parent = element?.Parent;
-        while (parent != null)
-        {
-            if (parent is ContentPage contentPage)
-            {
-                return contentPage;
-            }
-            parent = parent.Parent;
-        }
-        return null;
-    }
 }
\ No newline at end of file
diff --git a/Sources/Linaris/Linaris.csproj b/Sources/Linaris/Linaris.csproj
index 5461e41..8adecf0 100644
--- a/Sources/Linaris/Linaris.csproj
+++ b/Sources/Linaris/Linaris.csproj
@@ -55,7 +55,6 @@
 		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="7.0.0" />
 		<PackageReference Include="NAudio" Version="2.1.0" />
 		<PackageReference Include="Plugin.Maui.Audio" Version="1.0.0" />
-		<PackageReference Include="Xamarin.Essentials" Version="1.7.5" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/Sources/Linaris/LocalFilesPage.xaml b/Sources/Linaris/LocalFilesPage.xaml
index 39a3210..4f29c03 100644
--- a/Sources/Linaris/LocalFilesPage.xaml
+++ b/Sources/Linaris/LocalFilesPage.xaml
@@ -14,7 +14,7 @@
 
     <Grid Style="{StaticResource GridFlyoutTrigger}" RowDefinitions="*,100">
         <local:Layout Grid.Column="0"/>
-        <ScrollView Grid.Column="1" Grid.Row="0" BackgroundColor="#404040">
+        <ScrollView Grid.Column="1" Grid.Row="0" BackgroundColor="#404040" x:Name="MainScrollView">
             <VerticalStackLayout>
 
                 <local:SearchBarView/>
diff --git a/Sources/Linaris/LocalFilesPage.xaml.cs b/Sources/Linaris/LocalFilesPage.xaml.cs
index 5c8ea6c..bf930c8 100644
--- a/Sources/Linaris/LocalFilesPage.xaml.cs
+++ b/Sources/Linaris/LocalFilesPage.xaml.cs
@@ -1,7 +1,12 @@
+using CommunityToolkit.Maui.Core.Primitives;
 using CommunityToolkit.Maui.Views;
+using Microsoft.Maui.Controls;
+using Microsoft.Maui.Platform;
 using Model;
+using Model.Stub;
 using System.Collections.ObjectModel;
 using System.Diagnostics;
+using System.Globalization;
 
 namespace Linaris;
 
@@ -87,11 +92,15 @@ public partial class LocalFilesPage : ContentPage
             return;
         }
 
-        if (sender is Button button)
+        foreach (var result in results)
         {
-            foreach (var result in results)
+            string path = Path.Combine(FileSystem.Current.AppDataDirectory, "customs");
+            if (!Path.Exists(path)) Directory.CreateDirectory(path);
+            string fullPath = Path.Combine(path, result.FileName);
+            if (!File.Exists(fullPath))
             {
-                CustomTitle custom = new (result.FileName, "none.png", "", result.FullPath);
+                File.Copy(result.FullPath, fullPath);
+                CustomTitle custom = new(result.FileName, "none.png", "", fullPath);
                 if (!IsCustomTitleInCollection(custom))
                 {
                     AddCustomTitle(custom);
@@ -149,6 +158,7 @@ public partial class LocalFilesPage : ContentPage
             {
                 (Application.Current as App).Manager.RemoveCustomTitle(titleToRemove);
                 customTitles.Remove(titleToRemove);
+                File.Delete(titleToRemove.Path);
             }
         }
     }
@@ -156,22 +166,20 @@ public partial class LocalFilesPage : ContentPage
 
     // Show methods
 
-    void ShowSubMenu(object sender, EventArgs e)
+    async void ShowSubMenu(object sender, EventArgs e)
     {
-        if (sender is Image image)
+        if (sender is Image image && image.BindingContext is CustomTitle customTitle)
         {
-            if (image.BindingContext is CustomTitle customTitle)
+            if (!customTitle.IsSubMenuVisible)
             {
-                if (!customTitle.IsSubMenuVisible)
-                {
-                    ResetAll(sender, e);
-                    customTitle.IsSubMenuVisible = true;
-                }
-                else
-                {
-                    ResetSubMenus(sender, e);
-                }
+                ResetAll(sender, e);
+                customTitle.IsSubMenuVisible = true;
             }
+            else
+            {
+                ResetSubMenus(sender, e);
+            }
+            await MainScrollView.ScrollToAsync(image, ScrollToPosition.Center, true);
         }
     }
 
@@ -254,9 +262,16 @@ public partial class LocalFilesPage : ContentPage
         return false;
     }
 
+    protected override void OnAppearing()
+    {
+        base.OnAppearing();
+        GetFooterData();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");
         if (musicElement != null)
@@ -265,6 +280,52 @@ public partial class LocalFilesPage : ContentPage
         }
     }
 
+    private void GetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        Footer.CurrentPlaying = FooterPage.CurrentPlaying;
+        Footer.PlayImage = FooterPage.PlayImage;
+        Footer.LoopImage = FooterPage.LoopImage;
+        Footer.ShuffleImage = FooterPage.ShuffleImage;
+        Footer.Volume = FooterPage.Volume;
+        Footer.Position = FooterPage.Position;
+        Footer.Duration = FooterPage.Duration;
+        Footer.SliderPosition = FooterPage.SliderPosition;
+
+        // Place l'index de lecture de la musique à la position du slider
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        musicElement.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(1000), () =>
+        {
+            musicElement.SeekTo((Application.Current as App).MusicPosition);
+            if ((Application.Current as App).MediaState == MediaElementState.Playing)
+            {
+                musicElement.Play();
+            }
+            else
+            {
+                musicElement.Pause();
+            }
+            return false;
+        });
+    }
+
+    public void SetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        FooterPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
+        FooterPage.PlayImage = Footer.PlayImage;
+        FooterPage.LoopImage = Footer.LoopImage;
+        FooterPage.ShuffleImage = Footer.ShuffleImage;
+        FooterPage.Volume = Footer.Volume;
+        FooterPage.Position = Footer.Position;
+        FooterPage.Duration = Footer.Duration;
+        FooterPage.SliderPosition = Footer.SliderPosition;
+
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        (Application.Current as App).MusicPosition = musicElement.Position;
+        (Application.Current as App).MediaState = musicElement.CurrentState;
+    }
+
 
     // Others
 
@@ -278,11 +339,15 @@ public partial class LocalFilesPage : ContentPage
             if (musicElement != null)
             {
                 musicElement.Source = customTitle.Path;
+                musicElement.SeekTo(TimeSpan.FromSeconds(0));
+                musicElement.Play();
             }
             if (footer is FooterPage footerPage)
             {
                 footerPage.CurrentPlaying = customTitle;
             }
+            (Application.Current as App).Manager.CurrentPlaylist = null;
+            (Application.Current as App).Manager.CurrentPlaying = customTitle;
         }
     }
 }
\ No newline at end of file
diff --git a/Sources/Linaris/MainPage.xaml.cs b/Sources/Linaris/MainPage.xaml.cs
index 6f88154..c28d47d 100644
--- a/Sources/Linaris/MainPage.xaml.cs
+++ b/Sources/Linaris/MainPage.xaml.cs
@@ -1,4 +1,5 @@
-using CommunityToolkit.Maui.Views;
+using CommunityToolkit.Maui.Core.Primitives;
+using CommunityToolkit.Maui.Views;
 using Model;
 using System.Collections.ObjectModel;
 
@@ -20,7 +21,7 @@ public partial class MainPage : ContentPage
 		BindingContext = this;
     }
 
-	async void GoToAlbum(object sender, EventArgs e)
+    async void GoToAlbum(object sender, EventArgs e)
 	{
 		if (sender is Image image)
         {
@@ -32,9 +33,16 @@ public partial class MainPage : ContentPage
         }
     }
 
+    protected override void OnAppearing()
+    {
+        base.OnAppearing();
+        GetFooterData();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");
         if (musicElement != null)
@@ -42,5 +50,51 @@ public partial class MainPage : ContentPage
             musicElement.Stop();
         }
     }
+
+    private void GetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        Footer.CurrentPlaying = FooterPage.CurrentPlaying;
+        Footer.PlayImage = FooterPage.PlayImage;
+        Footer.LoopImage = FooterPage.LoopImage;
+        Footer.ShuffleImage = FooterPage.ShuffleImage;
+        Footer.Volume = FooterPage.Volume;
+        Footer.Position = FooterPage.Position;
+        Footer.Duration = FooterPage.Duration;
+        Footer.SliderPosition = FooterPage.SliderPosition;
+
+        // Place l'index de lecture de la musique à la position du slider
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        musicElement.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(100), () =>
+        {
+            musicElement.SeekTo((Application.Current as App).MusicPosition);
+            return false;
+        });
+        if ((Application.Current as App).MediaState == MediaElementState.Playing)
+        {
+            musicElement.Play();
+        }
+        else
+        {
+            musicElement.Pause();
+        }
+    }
+
+    public void SetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        FooterPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
+        FooterPage.PlayImage = Footer.PlayImage;
+        FooterPage.LoopImage = Footer.LoopImage;
+        FooterPage.ShuffleImage = Footer.ShuffleImage;
+        FooterPage.Volume = Footer.Volume;
+        FooterPage.Position = Footer.Position;
+        FooterPage.Duration = Footer.Duration;
+        FooterPage.SliderPosition = Footer.SliderPosition;
+
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        (Application.Current as App).MusicPosition = musicElement.Position;
+        (Application.Current as App).MediaState = musicElement.CurrentState;
+    }
 }
 
diff --git a/Sources/Linaris/Platforms/Android/AndroidManifest.xml b/Sources/Linaris/Platforms/Android/AndroidManifest.xml
index e1afb74..6a26cc6 100644
--- a/Sources/Linaris/Platforms/Android/AndroidManifest.xml
+++ b/Sources/Linaris/Platforms/Android/AndroidManifest.xml
@@ -3,6 +3,11 @@
 	<application android:allowBackup="false" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true" android:usesCleartextTraffic="false"></application>
 	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 	<uses-permission android:name="android.permission.INTERNET" />
-	<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+	<uses-permission android:name="android.permission.CAMERA" />
+	<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+	<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" />
+	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="32" />
+	<uses-permission android:name="android.permission.READ_MEDIA_IMAGES" android:minSdkVersion="32"/>
+	<uses-permission android:name="android.permission.READ_MEDIA_VIDEO" android:minSdkVersion="32"/>
+	<uses-permission android:name="android.permission.READ_MEDIA_AUDIO" android:minSdkVersion="32"/>
 </manifest>
\ No newline at end of file
diff --git a/Sources/Linaris/PlaylistPage.xaml b/Sources/Linaris/PlaylistPage.xaml
index 17ec576..2d01fb5 100644
--- a/Sources/Linaris/PlaylistPage.xaml
+++ b/Sources/Linaris/PlaylistPage.xaml
@@ -36,7 +36,7 @@
                                     <MenuItem Text="Supprimer" Clicked="RemoveCustomTitle"/>
                                 </ViewCell.ContextActions>
                                 <Frame Style="{StaticResource Song}" Padding="0">
-                                    <Label Text="{Binding Name}" FontSize="20" TextColor="white" HorizontalTextAlignment="Center" VerticalOptions="Center"/>
+                                    <Label Text="{Binding Name}" FontSize="20" TextColor="white" HorizontalTextAlignment="Center" VerticalOptions="Center" LineBreakMode="TailTruncation"/>
                                 </Frame>
                             </ViewCell>
                         </DataTemplate>
diff --git a/Sources/Linaris/PlaylistPage.xaml.cs b/Sources/Linaris/PlaylistPage.xaml.cs
index b4fa298..c9f81dd 100644
--- a/Sources/Linaris/PlaylistPage.xaml.cs
+++ b/Sources/Linaris/PlaylistPage.xaml.cs
@@ -1,3 +1,4 @@
+using CommunityToolkit.Maui.Core.Primitives;
 using CommunityToolkit.Maui.Views;
 using Model;
 using Model.Stub;
@@ -44,8 +45,9 @@ public partial class PlaylistPage : ContentPage
 				if (musicElement != null)
 				{
                     if (Manager.CurrentPlaying == null) return;
-                    string encodedFilePath = Manager.CurrentPlaying.Path.Replace(" ", "\\ ");
-                    musicElement.Source = encodedFilePath;
+                    musicElement.Source = Manager.CurrentPlaying.Path;
+                    musicElement.SeekTo(TimeSpan.FromSeconds(0));
+                    musicElement.Play();
                 }
                 if (footer is FooterPage footerPage)
                 {
@@ -70,18 +72,28 @@ public partial class PlaylistPage : ContentPage
                 {
                     if (Manager.CurrentPlaying == null) return;
                     musicElement.Source = Manager.CurrentPlaying.Path;
+                    musicElement.SeekTo(TimeSpan.FromSeconds(0));
+                    musicElement.Play();
                     if (footer is FooterPage footerPage)
                     {
                         footerPage.ShuffleImage = "rdm2.png";
+                        footerPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
                     }
                 }
             }
 		}
     }
 
+    protected override void OnAppearing()
+    {
+        base.OnAppearing();
+        GetFooterData();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");
         if (musicElement != null)
@@ -89,4 +101,50 @@ public partial class PlaylistPage : ContentPage
             musicElement.Stop();
         }
     }
+
+    private void GetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        Footer.CurrentPlaying = FooterPage.CurrentPlaying;
+        Footer.PlayImage = FooterPage.PlayImage;
+        Footer.LoopImage = FooterPage.LoopImage;
+        Footer.ShuffleImage = FooterPage.ShuffleImage;
+        Footer.Volume = FooterPage.Volume;
+        Footer.Position = FooterPage.Position;
+        Footer.Duration = FooterPage.Duration;
+        Footer.SliderPosition = FooterPage.SliderPosition;
+
+        // Place l'index de lecture de la musique à la position du slider
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        musicElement.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(100), () =>
+        {
+            musicElement.SeekTo((Application.Current as App).MusicPosition);
+            return false;
+        });
+        if ((Application.Current as App).MediaState == MediaElementState.Playing)
+        {
+            musicElement.Play();
+        }
+        else
+        {
+            musicElement.Pause();
+        }
+    }
+
+    public void SetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        FooterPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
+        FooterPage.PlayImage = Footer.PlayImage;
+        FooterPage.LoopImage = Footer.LoopImage;
+        FooterPage.ShuffleImage = Footer.ShuffleImage;
+        FooterPage.Volume = Footer.Volume;
+        FooterPage.Position = Footer.Position;
+        FooterPage.Duration = Footer.Duration;
+        FooterPage.SliderPosition = Footer.SliderPosition;
+
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        (Application.Current as App).MusicPosition = musicElement.Position;
+        (Application.Current as App).MediaState = musicElement.CurrentState;
+    }
 }
\ No newline at end of file
diff --git a/Sources/Linaris/PlaylistsPage.xaml.cs b/Sources/Linaris/PlaylistsPage.xaml.cs
index 8fb4e68..3ab7e7d 100644
--- a/Sources/Linaris/PlaylistsPage.xaml.cs
+++ b/Sources/Linaris/PlaylistsPage.xaml.cs
@@ -1,3 +1,4 @@
+using CommunityToolkit.Maui.Core.Primitives;
 using CommunityToolkit.Maui.Views;
 using Model;
 using System.Collections.ObjectModel;
@@ -114,9 +115,16 @@ public partial class PlaylistsPage : ContentPage
         await Navigation.PushAsync(new PlaylistPage());
     }
 
+    protected override void OnAppearing()
+    {
+        base.OnAppearing();
+        GetFooterData();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");
         if (musicElement != null)
@@ -124,4 +132,50 @@ public partial class PlaylistsPage : ContentPage
             musicElement.Stop();
         }
     }
+
+    private void GetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        Footer.CurrentPlaying = FooterPage.CurrentPlaying;
+        Footer.PlayImage = FooterPage.PlayImage;
+        Footer.LoopImage = FooterPage.LoopImage;
+        Footer.ShuffleImage = FooterPage.ShuffleImage;
+        Footer.Volume = FooterPage.Volume;
+        Footer.Position = FooterPage.Position;
+        Footer.Duration = FooterPage.Duration;
+        Footer.SliderPosition = FooterPage.SliderPosition;
+
+        // Place l'index de lecture de la musique à la position du slider
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        musicElement.Dispatcher.StartTimer(TimeSpan.FromMilliseconds(100), () =>
+        {
+            musicElement.SeekTo((Application.Current as App).MusicPosition);
+            return false;
+        });
+        if ((Application.Current as App).MediaState == MediaElementState.Playing)
+        {
+            musicElement.Play();
+        }
+        else
+        {
+            musicElement.Pause();
+        }
+    }
+
+    public void SetFooterData()
+    {
+        FooterPage FooterPage = (Application.Current as App).FooterPage;
+        FooterPage.CurrentPlaying = (Application.Current as App).Manager.CurrentPlaying;
+        FooterPage.PlayImage = Footer.PlayImage;
+        FooterPage.LoopImage = Footer.LoopImage;
+        FooterPage.ShuffleImage = Footer.ShuffleImage;
+        FooterPage.Volume = Footer.Volume;
+        FooterPage.Position = Footer.Position;
+        FooterPage.Duration = Footer.Duration;
+        FooterPage.SliderPosition = Footer.SliderPosition;
+
+        var musicElement = Footer?.FindByName<MediaElement>("music");
+        (Application.Current as App).MusicPosition = musicElement.Position;
+        (Application.Current as App).MediaState = musicElement.CurrentState;
+    }
 }
\ No newline at end of file
diff --git a/Sources/Model/Serialization/LINQ_XML_Serialization.cs b/Sources/Model/Serialization/LINQ_XML_Serialization.cs
index f9dcabd..15e88d8 100644
--- a/Sources/Model/Serialization/LINQ_XML_Serialization.cs
+++ b/Sources/Model/Serialization/LINQ_XML_Serialization.cs
@@ -232,7 +232,7 @@ public class LinqXmlSerialization : IDataManager
             string[] customArray = allCustoms.Split(separator, StringSplitOptions.RemoveEmptyEntries);
             List<string> customsList = customArray.ToList();
 
-            foreach(var custom in customsList)
+            foreach (var custom in customsList)
             {
                 CustomTitle customTitle = GetCustomTitleByPath(custom);
 
@@ -261,15 +261,15 @@ public class LinqXmlSerialization : IDataManager
         XmlWriterSettings settings = new XmlWriterSettings();
         settings.Indent = true;
 
-        using(TextWriter tw = File.CreateText(XMLFILEPLAYLISTS))
+        using (TextWriter tw = File.CreateText(XMLFILEPLAYLISTS))
         {
-            using(XmlWriter writer  = XmlWriter.Create(tw, settings))
+            using (XmlWriter writer = XmlWriter.Create(tw, settings))
             {
                 PlaylistsFichier.Save(writer);
             }
         }
     }
-        
+
     public void LoadArtists()
     {
         artists = StubInfoTitle.StubAlbum.StubArtist.GetArtists();
@@ -291,7 +291,7 @@ public class LinqXmlSerialization : IDataManager
                                                   new XAttribute("Name", c.Name),
                                                   new XElement("ImageURL", c.ImageURL),
                                                   new XElement("Information", c.Information),
-                                                  new XElement("Path",c.Path)
+                                                  new XElement("Path", c.Path)
                                                   ));
 
             CustomsFile2.Add(new XElement("Customs", custom));
@@ -301,7 +301,7 @@ public class LinqXmlSerialization : IDataManager
             using (TextWriter tw = File.CreateText(XMLFILECUSTOMS))
             {
                 using (XmlWriter writer = XmlWriter.Create(tw, settings))
-                
+
                     CustomsFile2.Save(writer);
             }
         }
diff --git a/Sources/Model/Title.cs b/Sources/Model/Title.cs
index bd977e6..501f702 100644
--- a/Sources/Model/Title.cs
+++ b/Sources/Model/Title.cs
@@ -5,9 +5,8 @@ using System.Xml.Serialization;
 
 namespace Model;
 
-public class Title
+public class Title : INotifyPropertyChanged
 {
-
     public event PropertyChangedEventHandler PropertyChanged;
 
     public string Name

From 144045d47baf59d0a0fc8e8ffa55bee3a7c5daf4 Mon Sep 17 00:00:00 2001
From: Corentin LEMAIRE <corentin.lemaire@etu.uca.fr>
Date: Sat, 10 Jun 2023 22:16:39 +0200
Subject: [PATCH 2/5] Fix minor bugs

---
 Sources/Linaris/LocalFilesPage.xaml.cs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Sources/Linaris/LocalFilesPage.xaml.cs b/Sources/Linaris/LocalFilesPage.xaml.cs
index bf930c8..e91eb01 100644
--- a/Sources/Linaris/LocalFilesPage.xaml.cs
+++ b/Sources/Linaris/LocalFilesPage.xaml.cs
@@ -36,19 +36,19 @@ public partial class LocalFilesPage : ContentPage
 
     void ResetAll(object sender, EventArgs e)
     {
-        ResetSubMenus(sender, e);
+        ResetSubMenus();
     }
 
-    void ResetSubMenus(object sender, EventArgs e)
+    void ResetSubMenus()
     {
         foreach (var CustomTitle in customTitles)
         {
             CustomTitle.IsSubMenuVisible = false;
         }
-        ResetPlaylistMenu(sender, e);
+        ResetPlaylistMenu();
     }
     
-    void ResetPlaylistMenu(object sender, EventArgs e)
+    void ResetPlaylistMenu()
     {
         foreach (CustomTitle customTitle in CustomTitles)
         {
@@ -177,7 +177,7 @@ public partial class LocalFilesPage : ContentPage
             }
             else
             {
-                ResetSubMenus(sender, e);
+                ResetSubMenus();
             }
             await MainScrollView.ScrollToAsync(image, ScrollToPosition.Center, true);
         }
@@ -271,6 +271,7 @@ public partial class LocalFilesPage : ContentPage
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
+        ResetSubMenus();
         SetFooterData();
         ContentView footer = this.FindByName<ContentView>("Footer");
         var musicElement = footer?.FindByName<MediaElement>("music");

From d38d8f075a0344a5e9517b030ad17d2774c99b2f Mon Sep 17 00:00:00 2001
From: Corentin LEMAIRE <corentin.lemaire@etu.uca.fr>
Date: Sat, 10 Jun 2023 22:37:17 +0200
Subject: [PATCH 3/5] Fix code smells

---
 Sources/Linaris/App.xaml.cs                   | 46 ++-----------------
 Sources/Linaris/Converters.cs                 |  7 +--
 Sources/Linaris/EditPlaylistPage.xaml.cs      |  7 +--
 Sources/Linaris/MainPage.xaml.cs              |  9 ++--
 Sources/Linaris/SearchBarView.xaml.cs         | 33 ++-----------
 Sources/Model/Album.cs                        | 21 ++++-----
 Sources/Model/CustomTitle.cs                  |  4 +-
 Sources/Model/InfoTitle.cs                    | 11 +----
 Sources/Model/Manager.cs                      | 22 +--------
 .../Serialization/LINQ_XML_Serialization.cs   | 15 +++---
 10 files changed, 34 insertions(+), 141 deletions(-)

diff --git a/Sources/Linaris/App.xaml.cs b/Sources/Linaris/App.xaml.cs
index 26240a2..e31dc70 100644
--- a/Sources/Linaris/App.xaml.cs
+++ b/Sources/Linaris/App.xaml.cs
@@ -6,55 +6,19 @@ namespace Linaris;
 
 public partial class App : Application
 {
-    private Manager manager = new(new LinqXmlSerialization(FileSystem.Current.AppDataDirectory));
+    public Manager Manager { get; set; } = new(new LinqXmlSerialization(FileSystem.Current.AppDataDirectory));
 
-    public Manager Manager
-    {
-        get => manager;
-        set
-        {
-            manager = value;
-        }
-    }
-
-    private FooterPage footerPage;
-
-    public FooterPage FooterPage
-    {
-        get => footerPage;
-        set
-        {
-            footerPage = value;
-        }
-    }
+    public FooterPage FooterPage { get; set; }
 
-    private TimeSpan musicPosition = TimeSpan.FromSeconds(0);
+    public TimeSpan MusicPosition { get; set; } = TimeSpan.FromSeconds(0);
 
-    public TimeSpan MusicPosition
-    {
-        get => musicPosition;
-        set
-        {
-            musicPosition = value;
-        }
-    }
-
-    private MediaElementState mediaState = MediaElementState.Paused;
-
-    public MediaElementState MediaState
-    {
-        get => mediaState;
-        set
-        {
-            mediaState = value;
-        }
-    }
+    public MediaElementState MediaState { get; set; } = MediaElementState.Paused;
 
 
     public App()
     {
         InitializeComponent();
-        footerPage = new FooterPage();
+        FooterPage = new FooterPage();
         MainPage = new AppShell();
     }
 
diff --git a/Sources/Linaris/Converters.cs b/Sources/Linaris/Converters.cs
index f4e0f12..2189d2c 100644
--- a/Sources/Linaris/Converters.cs
+++ b/Sources/Linaris/Converters.cs
@@ -16,11 +16,6 @@ public class InverseBooleanConverter : IValueConverter
 
     public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
     {
-        if (value is bool boolValue)
-        {
-            return !boolValue;
-        }
-
-        return value;
+        return Convert(value, targetType, parameter, culture);
     }
 }
\ No newline at end of file
diff --git a/Sources/Linaris/EditPlaylistPage.xaml.cs b/Sources/Linaris/EditPlaylistPage.xaml.cs
index 2b52ba4..2a456af 100644
--- a/Sources/Linaris/EditPlaylistPage.xaml.cs
+++ b/Sources/Linaris/EditPlaylistPage.xaml.cs
@@ -38,12 +38,9 @@ public partial class EditPlaylistPage : ContentPage
             return;
         }
 
-        if (sender is Image image)
+        if (sender is Image image && image.BindingContext is Playlist p)
         {
-            if (image.BindingContext is Playlist playlist)
-            {
-                playlist.ImageURL = result.FullPath;
-            }
+            p.ImageURL = result.FullPath;
         }
     }
 
diff --git a/Sources/Linaris/MainPage.xaml.cs b/Sources/Linaris/MainPage.xaml.cs
index c28d47d..0c3f141 100644
--- a/Sources/Linaris/MainPage.xaml.cs
+++ b/Sources/Linaris/MainPage.xaml.cs
@@ -23,13 +23,10 @@ public partial class MainPage : ContentPage
 
     async void GoToAlbum(object sender, EventArgs e)
 	{
-		if (sender is Image image)
+		if (sender is Image image && image.BindingContext is Album album)
         {
-			if (image.BindingContext is Album album)
-            {
-				(Application.Current as App).Manager.CurrentAlbum = album;
-                await Navigation.PushAsync(new AlbumPage());
-            }
+			(Application.Current as App).Manager.CurrentAlbum = album;
+            await Navigation.PushAsync(new AlbumPage());
         }
     }
 
diff --git a/Sources/Linaris/SearchBarView.xaml.cs b/Sources/Linaris/SearchBarView.xaml.cs
index 8d711e7..d5a81d5 100644
--- a/Sources/Linaris/SearchBarView.xaml.cs
+++ b/Sources/Linaris/SearchBarView.xaml.cs
@@ -11,38 +11,11 @@ public partial class SearchBarView : ContentView
 {
     Manager Manager { get; set; } = (Application.Current as App).Manager;
 
-    private ObservableCollection<Album> albums = new ObservableCollection<Album>();
+    public ObservableCollection<Album> Albums { get; set; } = new();
 
-    public ObservableCollection<Album> Albums
-    {
-        get => albums;
-        set
-        {
-            albums = value;
-        }
-    }
+    public ObservableCollection<InfoTitle> InfoTitles { get; set; } = new();
 
-    private ObservableCollection<InfoTitle> infoTitles = new ObservableCollection<InfoTitle>();
-
-    public ObservableCollection<InfoTitle> InfoTitles
-    {
-        get => infoTitles;
-        set
-        {
-            infoTitles = value;
-        }
-    }
-
-    private ObservableCollection<Playlist> playlists = new ObservableCollection<Playlist>();
-
-    public ObservableCollection<Playlist> Playlists
-    {
-        get => playlists;
-        set
-        {
-            playlists = value;
-        }
-    }
+    public ObservableCollection<Playlist> Playlists { get; set; } = new();
 
     public SearchBarView()
     {
diff --git a/Sources/Model/Album.cs b/Sources/Model/Album.cs
index 15cdca4..e8c5bd8 100644
--- a/Sources/Model/Album.cs
+++ b/Sources/Model/Album.cs
@@ -7,7 +7,7 @@ namespace Model
     {
         private static long nbAlbum = 0;
 
-        private long id;
+        private readonly long id;
 
         public long ID
         {
@@ -85,21 +85,12 @@ namespace Model
 
         private string information = Manager.DEFAULT_DESC;
 
-        public ObservableCollection<InfoTitle> InfoTitles
-        {
-            get => infoTitles;
-            set
-            {
-                infoTitles = value;
-            }
-        }
-
-        private ObservableCollection<InfoTitle> infoTitles = new ObservableCollection<InfoTitle>();
+        public ObservableCollection<InfoTitle> InfoTitles { get; set; } = new();
 
         public Album(string name, string imageURL, Artist artist, string description, string information)
         {
             id = nbAlbum;
-            nbAlbum++;
+            IncrementNbAlbum();
             Name = name;
             ImageURL = imageURL;
             Artist = artist;
@@ -110,6 +101,12 @@ namespace Model
         public Album()
         {
             Artist = new Artist(Manager.DEFAULT_NAME);
+            IncrementNbAlbum();
+        }
+
+        public static void IncrementNbAlbum()
+        {
+            nbAlbum++;
         }
 
         public void AddTitle(InfoTitle title)
diff --git a/Sources/Model/CustomTitle.cs b/Sources/Model/CustomTitle.cs
index a940115..04356ea 100644
--- a/Sources/Model/CustomTitle.cs
+++ b/Sources/Model/CustomTitle.cs
@@ -1,10 +1,8 @@
 using Model.Stub;
-using System.ComponentModel;
-using System.Runtime.CompilerServices;
 
 namespace Model;
 
-public class CustomTitle : Title, INotifyPropertyChanged
+public class CustomTitle : Title, IEquatable<CustomTitle>
 {
 
     public string Path
diff --git a/Sources/Model/InfoTitle.cs b/Sources/Model/InfoTitle.cs
index fd4ea14..2342e53 100644
--- a/Sources/Model/InfoTitle.cs
+++ b/Sources/Model/InfoTitle.cs
@@ -32,16 +32,7 @@ public class InfoTitle : Title
 
     public Genre Genre { get; set; }
 
-    private long albumID;
-
-    public long AlbumID
-    {
-        get => albumID;
-        set
-        {
-            albumID = value;
-        }
-    }
+    public long AlbumID { get; set; }
 
     public InfoTitle(string name, string imageURL, string information, string description, Genre genre, long albumID) : base(name,imageURL,information)
     {
diff --git a/Sources/Model/Manager.cs b/Sources/Model/Manager.cs
index 6909238..02df06f 100644
--- a/Sources/Model/Manager.cs
+++ b/Sources/Model/Manager.cs
@@ -118,27 +118,9 @@ public class Manager : INotifyPropertyChanged
         }
     }
 
-    private Dictionary<string, IEnumerable<Album>> albumsFromArtist;
+    public Dictionary<string, IEnumerable<Album>> AlbumsFromArtist { get; set; }
 
-    public Dictionary<string, IEnumerable<Album>> AlbumsFromArtist
-    {
-        get => albumsFromArtist;
-        set
-        {
-            albumsFromArtist = value;
-        }
-    }
-
-    private Dictionary<string, IEnumerable<InfoTitle>> infoTitlesFromArtist;
-
-    public Dictionary<string, IEnumerable<InfoTitle>> InfoTitlesFromArtist
-    {
-        get => infoTitlesFromArtist;
-        set
-        {
-            infoTitlesFromArtist = value;
-        }
-    }
+    public Dictionary<string, IEnumerable<InfoTitle>> InfoTitlesFromArtist { get; set; }
 
     public Manager(IDataManager dataManager)
     {
diff --git a/Sources/Model/Serialization/LINQ_XML_Serialization.cs b/Sources/Model/Serialization/LINQ_XML_Serialization.cs
index 15e88d8..5a7a03b 100644
--- a/Sources/Model/Serialization/LINQ_XML_Serialization.cs
+++ b/Sources/Model/Serialization/LINQ_XML_Serialization.cs
@@ -7,14 +7,13 @@ namespace Model.Serialization;
 
 public class LinqXmlSerialization : IDataManager
 {
-    private string XMLPATH;
+    private readonly string XMLPATH;
 
-    private string XMLFILEPLAYLISTS;
+    private readonly string XMLFILEPLAYLISTS;
 
-    private string XMLFILECUSTOMS;
+    private readonly string XMLFILECUSTOMS;
 
-
-    private StubInfoTitle stubInfoTitle = new();
+    private readonly StubInfoTitle stubInfoTitle = new();
 
     public StubInfoTitle StubInfoTitle
     {
@@ -275,7 +274,7 @@ public class LinqXmlSerialization : IDataManager
         artists = StubInfoTitle.StubAlbum.StubArtist.GetArtists();
     }
 
-    public void SaveArtists()
+    public static void SaveArtists()
     {
         // Don't do anything because it's static data
     }
@@ -347,7 +346,7 @@ public class LinqXmlSerialization : IDataManager
         albums = StubInfoTitle.StubAlbum.GetAlbums();
     }
 
-    public void SaveAlbums()
+    public static void SaveAlbums()
     {
         // Don't do anything because it's static data
     }
@@ -361,7 +360,7 @@ public class LinqXmlSerialization : IDataManager
         }
     }
 
-    public void SaveInfoTitles()
+    public static void SaveInfoTitles()
     {
         // Don't do anything because it's static data
     }

From 65f039439f066ee1adf9671c15d4f3d757240e26 Mon Sep 17 00:00:00 2001
From: Corentin LEMAIRE <corentin.lemaire@etu.uca.fr>
Date: Sat, 10 Jun 2023 22:41:20 +0200
Subject: [PATCH 4/5] Fix build issue

---
 Sources/Model/Album.cs   | 4 ++--
 Sources/Model/Manager.cs | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Sources/Model/Album.cs b/Sources/Model/Album.cs
index e8c5bd8..c1f9e17 100644
--- a/Sources/Model/Album.cs
+++ b/Sources/Model/Album.cs
@@ -111,12 +111,12 @@ namespace Model
 
         public void AddTitle(InfoTitle title)
         {
-            infoTitles.Add(title);
+            InfoTitles.Add(title);
         }
 
         public void RemoveTitle(InfoTitle title)
         {
-            infoTitles.Remove(title);
+            InfoTitles.Remove(title);
         }
 
         public override bool Equals(object obj)
diff --git a/Sources/Model/Manager.cs b/Sources/Model/Manager.cs
index 02df06f..c9cd7d7 100644
--- a/Sources/Model/Manager.cs
+++ b/Sources/Model/Manager.cs
@@ -142,8 +142,8 @@ public class Manager : INotifyPropertyChanged
 
     public void LoadDictionaries()
     {
-        albumsFromArtist = albums.GroupBy(album => album.Artist.Name).ToDictionary(group => group.Key, group => group.AsEnumerable());
-        infoTitlesFromArtist = infoTitles.GroupBy(infoTitle => GetAlbumById(infoTitle.AlbumID).Artist.Name).ToDictionary(group => group.Key, group => group.AsEnumerable());
+        AlbumsFromArtist = albums.GroupBy(album => album.Artist.Name).ToDictionary(group => group.Key, group => group.AsEnumerable());
+        InfoTitlesFromArtist = infoTitles.GroupBy(infoTitle => GetAlbumById(infoTitle.AlbumID).Artist.Name).ToDictionary(group => group.Key, group => group.AsEnumerable());
     }
 
     public void NextTitle()

From 7f9971428a6e3c339be27ae8261885e1ce7a366f Mon Sep 17 00:00:00 2001
From: Corentin LEMAIRE <corentin.lemaire@etu.uca.fr>
Date: Sat, 10 Jun 2023 22:53:24 +0200
Subject: [PATCH 5/5] Fix last code smells

---
 Sources/Model/CustomTitle.cs                          | 2 +-
 Sources/Model/Serialization/LINQ_XML_Serialization.cs | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/Sources/Model/CustomTitle.cs b/Sources/Model/CustomTitle.cs
index 04356ea..f9fd2db 100644
--- a/Sources/Model/CustomTitle.cs
+++ b/Sources/Model/CustomTitle.cs
@@ -2,7 +2,7 @@
 
 namespace Model;
 
-public class CustomTitle : Title, IEquatable<CustomTitle>
+public class CustomTitle : Title
 {
 
     public string Path
diff --git a/Sources/Model/Serialization/LINQ_XML_Serialization.cs b/Sources/Model/Serialization/LINQ_XML_Serialization.cs
index 5a7a03b..bc21631 100644
--- a/Sources/Model/Serialization/LINQ_XML_Serialization.cs
+++ b/Sources/Model/Serialization/LINQ_XML_Serialization.cs
@@ -7,8 +7,6 @@ namespace Model.Serialization;
 
 public class LinqXmlSerialization : IDataManager
 {
-    private readonly string XMLPATH;
-
     private readonly string XMLFILEPLAYLISTS;
 
     private readonly string XMLFILECUSTOMS;
@@ -72,7 +70,7 @@ public class LinqXmlSerialization : IDataManager
 
     public LinqXmlSerialization(string pathDirectory)
     {
-        XMLPATH = pathDirectory;
+        string XMLPATH = pathDirectory;
         XMLFILECUSTOMS = Path.Combine(XMLPATH, "playlists.xml");
         XMLFILEPLAYLISTS = Path.Combine(XMLPATH, "customs.xml");
         playlists = new ObservableCollection<Playlist>();