[Applications] Fix wrong implementation of AttachWindowBelow method (#3384)

The AttachWindowBelow() method has to use AppManagerAttachWindowBelow().

Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

diff --git a/src/Tizen.Applications.Common/Tizen.Applications/ApplicationManager.cs b/src/Tizen.Applications.Common/Tizen.Applications/ApplicationManager.cs
index 0cca1ff..2df8785 100755 (executable)
--- a/src/Tizen.Applications.Common/Tizen.Applications/ApplicationManager.cs
+++ b/src/Tizen.Applications.Common/Tizen.Applications/ApplicationManager.cs
@@ -676,7 +676,7 @@ namespace Tizen.Applications
         {
             Interop.ApplicationManager.ErrorCode err = Interop.ApplicationManager.ErrorCode.None;
 
-            err = Interop.ApplicationManager.AppManagerAttachWindow(parentAppId, childAppId);
+            err = Interop.ApplicationManager.AppManagerAttachWindowBelow(parentAppId, childAppId);
             if (err != Interop.ApplicationManager.ErrorCode.None)
             {
                 switch (err)