[Packagemanager] Fix bug on package event handling

Fix wrong condition of event registering/unregistering.

Change-Id: Ie9be99622c7e6dc1d923d0f27bae7298b478d015
Signed-off-by: Sangyoon Jang <jeremy.jang@samsung.com>
(cherry picked from commit 116bc27c699fa7754a21b92186635d63c07ba604)

diff --git a/src/Tizen.Applications.PackageManager/Tizen.Applications/PackageManager.cs b/src/Tizen.Applications.PackageManager/Tizen.Applications/PackageManager.cs
index 2b10511..ed6e043 100644 (file)
--- a/src/Tizen.Applications.PackageManager/Tizen.Applications/PackageManager.cs
+++ b/src/Tizen.Applications.PackageManager/Tizen.Applications/PackageManager.cs
@@ -1101,7 +1101,7 @@ namespace Tizen.Applications
 
         private static void RegisterPackageManagerEventIfNeeded()
         {
-            if (s_packageManagerEventCallback != null)
+            if (s_installEventHandler != null && s_uninstallEventHandler != null && s_updateEventHandler != null && s_moveEventHandler != null && s_clearDataEventHandler != null)
                 return;
 
             var err = Interop.PackageManager.ErrorCode.None;
@@ -1157,7 +1157,7 @@ namespace Tizen.Applications
 
         private static void UnregisterPackageManagerEventIfNeeded()
         {
-            if (Handle.IsInvalid || s_packageManagerEventCallback == null || s_installEventHandler != null || s_uninstallEventHandler != null || s_updateEventHandler != null || s_moveEventHandler != null || s_clearDataEventHandler != null)
+            if (s_packageManagerEventCallback == null || s_installEventHandler != null || s_uninstallEventHandler != null || s_updateEventHandler != null || s_moveEventHandler != null || s_clearDataEventHandler != null)
             {
                 return;
             }