[Tizen.Multimedia] add logs to check GCHandle (#377)

* [Tizen.Multimedia] add logs to check GCHandle

diff --git a/src/Tizen.Multimedia/Common.Internal/ObjectKeeper.cs b/src/Tizen.Multimedia/Common.Internal/ObjectKeeper.cs
index c2061d3..73f6420 100644 (file)
--- a/src/Tizen.Multimedia/Common.Internal/ObjectKeeper.cs
+++ b/src/Tizen.Multimedia/Common.Internal/ObjectKeeper.cs
@@ -40,6 +40,7 @@ namespace Tizen.Multimedia
             {
                 Target = obj;
                 _handle = GCHandle.Alloc(obj);
+                Log.Info("Tizen.Multimedia", "GCHandle is allocated.");
             }
 
             ~ObjectKeeperImpl()
@@ -54,7 +55,7 @@ namespace Tizen.Multimedia
                 if (!disposedValue)
                 {
                     _handle.Free();
-
+                    Log.Info("Tizen.Multimedia", $"GCHandle is freed. (disposing value : {disposing})");
                     disposedValue = true;
                 }
             }