Android: Partially fixed coming back into the application after a Mai…

…nActivity destruction. Related to issue #406.
ycastonguay · Jul 19, 2013 · c124f56 · c124f56
1 parent b9dec16
commit c124f56
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Hide file tree

Showing 10 changed files with 35 additions and 27 deletions.
diff --git a/MPfm/MPfm.Android/Classes/Activities/MainActivity.cs b/MPfm/MPfm.Android/Classes/Activities/MainActivity.cs
@@ -297,7 +297,9 @@ public void ShowSplash(SplashFragment fragment)
         public void HideSplash()
         {
             //Console.WriteLine("MainActivity - HideSplash");
-            _splashFragment.Dialog.Dismiss();
+
+            if(_splashFragment.Dialog != null)
+                _splashFragment.Dialog.Dismiss();
         }
 
         #region IMobileOptionsMenuView implementation

diff --git a/MPfm/MPfm.Android/Classes/Fragments/MobileLibraryBrowserFragment.cs b/MPfm/MPfm.Android/Classes/Fragments/MobileLibraryBrowserFragment.cs
@@ -213,16 +213,18 @@ public void RefreshLibraryBrowser(IEnumerable<LibraryBrowserEntity> entities, Mo
                         _listView.Visibility = ViewStates.Visible;
                         _gridView.Visibility = ViewStates.Gone;
 
-                        var audioFile = _entities[0].AudioFile;
-                        _lblArtistName.Text = audioFile.ArtistName;
-                        _lblAlbumTitle.Text = audioFile.AlbumTitle;
-                        _lblAlbumSongCount.Text = _entities.Count.ToString() + " songs";
-
-                        Task.Factory.StartNew(() =>
+                        if (_entities.Count > 0)
                         {
-                            byte[] bytesImage = AudioFile.ExtractImageByteArrayForAudioFile(audioFile.FilePath);
-                            _bitmapCache.LoadBitmapFromByteArray(bytesImage, audioFile.FilePath, _imageAlbum);
-                        });
+                            var audioFile = _entities[0].AudioFile;
+                            _lblArtistName.Text = audioFile.ArtistName;
+                            _lblAlbumTitle.Text = audioFile.AlbumTitle;
+                            _lblAlbumSongCount.Text = _entities.Count.ToString() + " songs";
+
+                            Task.Factory.StartNew(() => {
+                                byte[] bytesImage = AudioFile.ExtractImageByteArrayForAudioFile(audioFile.FilePath);
+                                _bitmapCache.LoadBitmapFromByteArray(bytesImage, audioFile.FilePath, _imageAlbum);
+                            });
+                        }
                         break;
                     case MobileLibraryBrowserType.Playlists:
                         _layoutAlbum.Visibility = ViewStates.Gone;

diff --git a/MPfm/MPfm.Android/Classes/Fragments/SplashFragment.cs b/MPfm/MPfm.Android/Classes/Fragments/SplashFragment.cs
@@ -70,9 +70,8 @@ public void RefreshStatus(string message)
             });
         }
 
-        public void InitDone()
+        public void InitDone(bool isFirstAppStart)
         {
-            //this.Dismiss();
         }
 
         #endregion

diff --git a/MPfm/MPfm.Android/Resources/Resource.Designer.cs b/MPfm/MPfm.Android/Resources/Resource.Designer.cs
diff --git a/MPfm/MPfm.MVP/Presenters/SplashPresenter.cs b/MPfm/MPfm.MVP/Presenters/SplashPresenter.cs
@@ -40,12 +40,17 @@ public SplashPresenter(IInitializationService initializationService, IPlayerServ
 
         public void Initialize(Action onInitDone)
         {
+            if (_playerService.IsInitialized)
+            {
+                onInitDone.Invoke();
+                return;
+            }
+
             TaskScheduler taskScheduler = TaskScheduler.FromCurrentSynchronizationContext();
 #if LINUX
             // Mono on Linux crashes for some reason if FromCurrentSynchronizationContext is used... weird!            
             taskScheduler = TaskScheduler.Default;
 #endif
-
             Task.Factory.StartNew(() =>
             {
                 View.RefreshStatus("Loading...");
@@ -58,7 +63,7 @@ public void Initialize(Action onInitDone)
                     Id = -1
                 };
                 _playerService.Initialize(device, 44100, 1000, 100);
-                    View.InitDone();
+                    View.InitDone(true);
                     onInitDone.Invoke();
                 View.RefreshStatus("Opening app...");
             }, taskScheduler);

diff --git a/MPfm/MPfm.MVP/Services/Interfaces/IPlayerService.cs b/MPfm/MPfm.MVP/Services/Interfaces/IPlayerService.cs
@@ -30,6 +30,7 @@ namespace MPfm.MVP.Services.Interfaces
     /// </summary>
     public interface IPlayerService
     {
+        bool IsInitialized { get; }
         bool IsSettingPosition { get; }
         bool IsPlaying { get; }
         bool IsPaused { get; }

diff --git a/MPfm/MPfm.MVP/Services/PlayerService.cs b/MPfm/MPfm.MVP/Services/PlayerService.cs
@@ -39,6 +39,7 @@ public class PlayerService : IPlayerService
         private IPlayer _player;
         private PlayerStatusType _status;
 
+        public bool IsInitialized { get; private set; }
         public bool IsSettingPosition { get { return _player.IsSettingPosition; } }
         public bool IsPlaying { get { return _player.IsPlaying; } }
         public bool IsPaused { get { return _player.IsPaused; } }
@@ -69,6 +70,7 @@ public void Initialize(Device device, int sampleRate, int bufferSize, int update
             _player.OnAudioInterrupted += HandleOnAudioInterrupted;
             _player.OnBPMDetected += HandleOnBPMDetected;
             _messengerHub.Subscribe<PlayerCommandMessage>(PlayerCommandMessageReceived);
+            IsInitialized = true;
         }
 
         void HandleOnBPMDetected(float bpm)

diff --git a/MPfm/MPfm.MVP/Views/ISplashView.cs b/MPfm/MPfm.MVP/Views/ISplashView.cs
@@ -22,9 +22,7 @@ namespace MPfm.MVP.Views
 	/// </summary>
     public interface ISplashView : IBaseView
 	{
-        //Action OnViewReady { get; set; }           
-
         void RefreshStatus(string message);
-        void InitDone();
+        void InitDone(bool isAppFirstStart);
 	}
 }
diff --git a/MPfm/MPfm.Sound/BassNetKey.cs b/MPfm/MPfm.Sound/BassNetKey.cs
@@ -2,11 +2,11 @@
 // To build MPfm correctly, you need to generate your own BASS.NET key at this website: http://bass.radio42.com/bass_register.html
 // Simply uncomment this file and add your email/key.
 
-//namespace MPfm.Sound
-//{
-//    public static class BassNetKey
-//    {
-//        public const string Email = "";
-//        public const string RegistrationKey = "";
-//    }
-//}
+namespace MPfm.Sound
+{
+    public static class BassNetKey
+    {
+        public const string Email = "yanick.castonguay@gmail.com";
+        public const string RegistrationKey = "2X3433427152222";
+    }
+}
diff --git a/MPfm/MPfm.Sound/MPfm.Sound.Android.csproj b/MPfm/MPfm.Sound/MPfm.Sound.Android.csproj
@@ -150,7 +150,6 @@
     <Compile Include="BassNetWrapper\WASAPI\BaseWASAPI.cs" />
     <Compile Include="Readers\XingInfoHeaderReader.cs" />
     <Compile Include="BassNetKey.cs" />
-    <Compile Include="MyBassNetKey.cs" />
     <Compile Include="BassNetWrapper\BassWrapper.cs" />
     <Compile Include="BassNetWrapper\BaseFx.cs" />
   </ItemGroup>