diff -r aecbbf00d063 -r d48ab3b357f1 uifw/AvKon/src/AknTransparentCameraSettingPage.cpp
--- a/uifw/AvKon/src/AknTransparentCameraSettingPage.cpp	Tue Aug 31 15:28:30 2010 +0300
+++ b/uifw/AvKon/src/AknTransparentCameraSettingPage.cpp	Wed Sep 01 12:16:19 2010 +0100
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2002-2010 Nokia Corporation and/or its subsidiary(-ies).
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of "Eclipse Public License v1.0"
@@ -17,7 +17,6 @@
 *
 */
 
-
 #include "AknTransparentCameraSettingPage.h"
 
 // For icon support
@@ -173,6 +172,15 @@
     BaseConstructL( KAknSettingPageNoEmbeddedSoftKeys );
     
     SetDrawBackground(EFalse);  // Enable transparent drawing
+    if( CAknEnv::Static()->TransparencyEnabled() )
+        {
+        // try to enable window transparency
+        if ( Window().SetTransparencyAlphaChannel() == KErrNone )
+            {
+            Window().SetRequiredDisplayMode( EColor16MA );
+            Window().SetBackgroundColor( ~0 );
+            }
+        }
     
     GenerateInternalArrayAndGiveToListBoxL();
     
@@ -217,7 +225,16 @@
 
     // Set the current "pushed in" indication
     if ( iCurrentSelectionIndex != -1 )
-        listBox->View()->SelectItemL( iCurrentSelectionIndex );
+    	{
+    	//
+    	// SelectItemL make the view item drawn by default, SetDisableRedraw can remove flick
+    	//
+    	TBool bRedrawDisabled = listBox->View()->RedrawDisabled();
+    	listBox->View()->SetDisableRedraw( ETrue );
+
+    	listBox->View()->SelectItemL( iCurrentSelectionIndex );
+    	listBox->View()->SetDisableRedraw( bRedrawDisabled );
+    	}
 
     // Set the scroller indication off
     listBox->CreateScrollBarFrameL(ETrue);
@@ -227,7 +244,9 @@
     listBox->UpdateScrollBarsL();
     
     if(!IsBackgroundDrawingEnabled())
-            listBox->ScrollBarFrame()->DrawBackground(EFalse, EFalse);
+    	{
+    	listBox->ScrollBarFrame()->DrawBackground(EFalse, EFalse);	
+    	}
     
 
     // Force a size changed
@@ -339,9 +358,16 @@
     // Respond to softkey events
     switch (aCommandId)
         {
+        case EAknSoftkeySelect:
+            {
+            if ( EnableSingleClickHighlight( aCommandId ) )
+                {
+                break;                           
+                } 
+            // no single click mode was enabled, fall through
+            }
         case EAknSoftkeyOk:
-        case EAknSoftkeySelect:  
-        case EAknSoftkeyDone:
+        case EAknSoftkeyDone:                    
             SelectCurrentItemL(); // has non-trivial implemenations in listbox type 
                                         // controls to put the selection on the current item
             AttemptExitL(ETrue);
@@ -383,7 +409,9 @@
             // Only in single click enabled applications.
             if ( iExtension &&
                  iExtension->iFlags.IsSet(
-                         CAknTransparentCameraSettingPageExtension::ESingleClickEnabled ) )
+                     CAknTransparentCameraSettingPageExtension::ESingleClickEnabled ) &&
+                 iCurrentSelectionIndex >= 0 &&
+                 iCurrentSelectionIndex < ListBoxControl()->Model()->NumberOfItems() )
                 {
                 ListBoxControl()->View()->SetCurrentItemIndex(
                     iCurrentSelectionIndex );
@@ -544,13 +572,6 @@
                                            parentRect,                                       
                                            KAknsDrawParamDefault);
             }
-        else
-            {
-            gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
-            gc.SetPenStyle(CGraphicsContext::ENullPen);
-            gc.SetBrushColor(KRgbWhite);
-            gc.DrawRect (bgRect);
-            }
         }
         
     // draw viewfinder if available