iOS/Cocoa SampleApp, Drawingboard, and Networking updates

http://codereview.appspot.com/4843041/
http://codereview.appspot.com/4826061/
http://codereview.appspot.com/4832044/
http://codereview.appspot.com/4798055/


git-svn-id: http://skia.googlecode.com/svn/trunk@2058 2bbb7eff-a529-9590-31e7-b0007b416f81

29 files changed, 1509 insertions, 684 deletions

diff --git a/experimental/CocoaSampleApp/SampleApp.xib b/experimental/CocoaSampleApp/SampleApp.xib
index 5983ea56e8..074d52bbe7 100644
--- a/experimental/CocoaSampleApp/SampleApp.xib
+++ b/experimental/CocoaSampleApp/SampleApp.xib
@@ -11,9 +11,9 @@
 			<string key="NS.object.0">851</string>
 		</object>
 		<array class="NSMutableArray" key="IBDocument.EditedObjectIDs">
+			<integer value="296"/>
 			<integer value="372"/>
 			<integer value="634"/>
-			<integer value="296"/>
 		</array>
 		<array key="IBDocument.PluginDependencies">
 			<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -58,7 +58,7 @@
 			</object>
 			<object class="NSCustomView" id="758604943">
 				<reference key="NSNextResponder"/>
-				<int key="NSvFlags">256</int>
+				<int key="NSvFlags">4352</int>
 				<array class="NSMutableArray" key="NSSubviews">
 					<object class="NSScrollView" id="1038370525">
 						<reference key="NSNextResponder" ref="758604943"/>
@@ -109,14 +109,10 @@
 													</object>
 												</object>
 												<object class="NSTextFieldCell" key="NSDataCell" id="241301801">
-													<int key="NSCellFlags">67239488</int>
-													<int key="NSCellFlags2">67110912</int>
+													<int key="NSCellFlags">68288064</int>
+													<int key="NSCellFlags2">67241216</int>
 													<string key="NSContents">Text Cell</string>
-													<object class="NSFont" key="NSSupport" id="109605427">
-														<string key="NSName">LucidaGrande</string>
-														<double key="NSSize">13</double>
-														<int key="NSfFlags">1044</int>
-													</object>
+													<reference key="NSSupport" ref="26"/>
 													<reference key="NSControlView" ref="429436769"/>
 													<object class="NSColor" key="NSBackgroundColor" id="598476436">
 														<int key="NSColorSpace">6</int>
@@ -156,7 +152,11 @@
 													<int key="NSCellFlags">67239488</int>
 													<int key="NSCellFlags2">272630784</int>
 													<string key="NSContents">Text</string>
-													<reference key="NSSupport" ref="109605427"/>
+													<object class="NSFont" key="NSSupport">
+														<string key="NSName">LucidaGrande</string>
+														<double key="NSSize">13</double>
+														<int key="NSfFlags">1044</int>
+													</object>
 													<reference key="NSControlView" ref="429436769"/>
 													<object class="NSColor" key="NSBackgroundColor">
 														<int key="NSColorSpace">6</int>
@@ -192,7 +192,7 @@
 												<bytes key="NSWhite">MC41AA</bytes>
 											</object>
 										</object>
-										<double key="NSRowHeight">25</double>
+										<double key="NSRowHeight">35</double>
 										<int key="NSTvFlags">1128267776</int>
 										<reference key="NSDelegate"/>
 										<reference key="NSDataSource"/>
@@ -239,11 +239,12 @@
 						<reference key="NSVScroller" ref="617550661"/>
 						<reference key="NSHScroller" ref="977018641"/>
 						<reference key="NSContentView" ref="250930136"/>
-						<bytes key="NSScrollAmts">QSAAAEEgAABB2AAAQdgAAA</bytes>
+						<bytes key="NSScrollAmts">QSAAAEEgAABCFAAAQhQAAA</bytes>
 					</object>
 				</array>
 				<string key="NSFrameSize">{341, 321}</string>
 				<reference key="NSSuperview"/>
+				<bool key="NSViewCanDrawConcurrently">YES</bool>
 				<string key="NSClassName">NSView</string>
 			</object>
 			<object class="NSDrawer" id="764451088">
@@ -969,6 +970,15 @@
 									<reference key="NSOnImage" ref="35465992"/>
 									<reference key="NSMixedImage" ref="502551668"/>
 								</object>
+								<object class="NSMenuItem" id="87708234">
+									<reference key="NSMenu" ref="466310130"/>
+									<string key="NSTitle">Show Menu Key Equivalents</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<int key="NSState">1</int>
+									<reference key="NSOnImage" ref="35465992"/>
+									<reference key="NSMixedImage" ref="502551668"/>
+								</object>
 								<object class="NSMenuItem" id="102151532">
 									<reference key="NSMenu" ref="466310130"/>
 									<string key="NSTitle">Show Toolbar</string>
@@ -2298,6 +2308,14 @@
 					</object>
 					<int key="connectionID">712</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">toggleKeyEquivalents:</string>
+						<reference key="source" ref="429436769"/>
+						<reference key="destination" ref="87708234"/>
+					</object>
+					<int key="connectionID">719</int>
+				</object>
 			</array>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<array key="orderedObjects">
@@ -2738,6 +2756,7 @@
 							<reference ref="237841660"/>
 							<reference ref="962976284"/>
 							<reference ref="368680108"/>
+							<reference ref="87708234"/>
 						</array>
 						<reference key="parent" ref="586577488"/>
 					</object>
@@ -3396,6 +3415,11 @@
 						<reference key="object" ref="368680108"/>
 						<reference key="parent" ref="466310130"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">718</int>
+						<reference key="object" ref="87708234"/>
+						<reference key="parent" ref="466310130"/>
+					</object>
 				</array>
 			</object>
 			<dictionary class="NSMutableDictionary" key="flattenedProperties">
@@ -3509,7 +3533,7 @@
 				<string key="29.WindowOrigin">{74, 862}</string>
 				<string key="29.editorWindowContentRectSynchronizationRect">{{6, 978}, {478, 20}}</string>
 				<string key="295.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
-				<string key="296.IBEditorWindowLastContentRect">{{591, 416}, {242, 83}}</string>
+				<string key="296.IBEditorWindowLastContentRect">{{591, 396}, {279, 103}}</string>
 				<string key="296.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="296.editorWindowContentRectSynchronizationRect">{{475, 832}, {234, 43}}</string>
 				<string key="297.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3631,7 +3655,7 @@
 				<integer value="1" key="58.ImportedFromIB2"/>
 				<string key="629.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<object class="NSAffineTransform" key="629.IBViewBoundsToFrameTransform">
-					<bytes key="NSTransformStruct">P4AAAL+AAAAAAAAAxBNAAA</bytes>
+					<bytes key="NSTransformStruct">P4AAAL+AAAAAAAAAw5+AAA</bytes>
 				</object>
 				<string key="630.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="631.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3640,6 +3664,7 @@
 				<object class="NSAffineTransform" key="632.IBViewBoundsToFrameTransform"/>
 				<string key="634.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="635.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="637.CustomClassName">SkTextFieldCell</string>
 				<string key="637.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="661.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="698.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3647,6 +3672,7 @@
 				<string key="706.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="708.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="710.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="718.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="72.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<integer value="1" key="72.ImportedFromIB2"/>
 				<string key="73.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3678,7 +3704,7 @@
 			<nil key="activeLocalization"/>
 			<dictionary class="NSMutableDictionary" key="localizations"/>
 			<nil key="sourceID"/>
-			<int key="maxID">712</int>
+			<int key="maxID">719</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<array class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -3745,11 +3771,30 @@
 				<object class="IBPartialClassDescription">
 					<string key="className">SkOptionsTableView</string>
 					<string key="superclassName">NSTableView</string>
+					<object class="NSMutableDictionary" key="actions">
+						<string key="NS.key.0">toggleKeyEquivalents:</string>
+						<string key="NS.object.0">id</string>
+					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">toggleKeyEquivalents:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">toggleKeyEquivalents:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../../experimental/CocoaSampleApp/SkOptionsTableView.h</string>
 					</object>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">SkTextFieldCell</string>
+					<string key="superclassName">NSTextFieldCell</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../../experimental/CocoaSampleApp/SkTextFieldCell.h</string>
+					</object>
+				</object>
 			</array>
 			<array class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
 				<object class="IBPartialClassDescription">
@@ -3926,7 +3971,7 @@
 		<int key="IBDocument.localizationMode">0</int>
 		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">../../out/gyp/SampleAppCocoa.xcodeproj</string>
+		<string key="IBDocument.LastKnownRelativeProjectPath">../../out/gyp/CocoaSampleApp.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
 		<dictionary class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
 			<string key="NSMenuCheckmark">{9, 8}</string>
diff --git a/experimental/CocoaSampleApp/SkNSView.h b/experimental/CocoaSampleApp/SkNSView.h
index bce8976fea..cd959f1b9a 100644
--- a/experimental/CocoaSampleApp/SkNSView.h
+++ b/experimental/CocoaSampleApp/SkNSView.h
@@ -2,8 +2,8 @@
 #import <Cocoa/Cocoa.h>
 #include "SampleApp.h"
 
-class SkOSWindow;
 class SkEvent;
+class SkOSWindow;
 @class SkNSView;
 
 @protocol SkNSViewOptionsDelegate <NSObject>
@@ -18,7 +18,6 @@ class SkEvent;
     
     NSString* fTitle;
     SkOSWindow* fWind;
-    
     NSOpenGLContext* fGLContext;
     id<SkNSViewOptionsDelegate> fOptionsDelegate;
 }
diff --git a/experimental/CocoaSampleApp/SkNSView.mm b/experimental/CocoaSampleApp/SkNSView.mm
index 44b30d6b29..4ce3d3d435 100644
--- a/experimental/CocoaSampleApp/SkNSView.mm
+++ b/experimental/CocoaSampleApp/SkNSView.mm
@@ -1,11 +1,8 @@
 #import "SkNSView.h"
 #include "SkApplication.h"
 #include "SkCanvas.h"
-#include "GrContext.h"
 #include "SkCGUtils.h"
 #include "SkEvent.h"
-#include "GrGLInterface.h"
-#include "SkGpuDevice.h"
 
 //#define FORCE_REDRAW
 @implementation SkNSView
@@ -43,8 +40,8 @@
 }
 
 -(BOOL) inLiveResize {
-    if (fWind != NULL) {
-        NSSize s = [self frame].size;
+    NSSize s = [self frame].size;
+    if (fWind != NULL && fWind->width() != s.width && fWind->height() != s.height) {
         fWind->resize(s.width, s.height);
         [fGLContext update];
     }
@@ -59,27 +56,40 @@
     [super dealloc];
 }
 
-- (void)layoutSubviews {
-    NSSize rect = self.bounds.size;
-    fWind->resize(rect.width, rect.height);
-    fWind->inval(NULL);
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 
-- (void)drawWithCanvas:(SkCanvas*)canvas {
+- (void)drawSkia {
     fRedrawRequestPending = false;
-    fWind->draw(canvas);
+    SkCanvas canvas(fWind->getBitmap());
+    fWind->draw(&canvas);
 #ifdef FORCE_REDRAW
     fWind->inval(NULL);
 #endif
 }
 
-- (void)drawRect:(NSRect)dirtyRect {
-    SkCanvas canvas(fWind->getBitmap());
-    [self drawWithCanvas:&canvas];
-    CGContextRef ctx = (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort];
-    SkCGDrawBitmap(ctx, fWind->getBitmap(), 0, 0);
+- (void)setSkTitle:(const char *)title {
+    self.fTitle = [NSString stringWithUTF8String:title];
+    [[self window] setTitle:self.fTitle];
+}
+
+- (BOOL)onHandleEvent:(const SkEvent&)evt {
+    return false;
+}
+
+#include "SkOSMenu.h"
+- (void)onAddMenu:(const SkOSMenu*)menu {
+    [self.fOptionsDelegate view:self didAddMenu:menu];
+}
+
+- (void)onUpdateMenu:(const SkOSMenu*)menu {
+    [self.fOptionsDelegate view:self didUpdateMenu:menu];
+}
+
+- (void)postInvalWithRect:(const SkIRect*)r {
+    if (!fRedrawRequestPending) {
+        fRedrawRequestPending = true;
+        [self performSelector:@selector(drawSkia) withObject:nil afterDelay:0];
+    }
 }
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -121,7 +131,7 @@ static SkKey raw2key(UInt32 raw)
         { SK_Mac1Key,       k1_SkKey        },
         { SK_Mac2Key,       k2_SkKey        },
         { SK_Mac3Key,       k3_SkKey        },
-        { SK_Mac4Key,       k4_SkKey         },
+        { SK_Mac4Key,       k4_SkKey        },
         { SK_Mac5Key,       k5_SkKey        },
         { SK_Mac6Key,       k6_SkKey        },
         { SK_Mac7Key,       k7_SkKey        },
@@ -179,34 +189,16 @@ static SkKey raw2key(UInt32 raw)
     }
 }
 
-///////////////////////////////////////////////////////////////////////////////
-
-- (void)setSkTitle:(const char *)title {
-    NSString* text = [NSString stringWithUTF8String:title];
-    if ([text length] > 0)
-        self.fTitle = text;
-    [[self window] setTitle:fTitle];
-}
-
-- (BOOL)onHandleEvent:(const SkEvent&)evt {
-    return false;
+- (void)swipeWithEvent:(NSEvent *)event {
+    CGFloat x = [event deltaX];
+    if (x < 0)
+        ((SampleWindow*)fWind)->previousSample();
+    else if (x > 0)
+        ((SampleWindow*)fWind)->nextSample();
+    else
+        ((SampleWindow*)fWind)->showOverview();
 }
 
-#include "SkOSMenu.h"
-- (void)onAddMenu:(const SkOSMenu*)menu {
-    [self.fOptionsDelegate view:self didAddMenu:menu];
-}
-
-- (void)onUpdateMenu:(const SkOSMenu*)menu {
-    [self.fOptionsDelegate view:self didUpdateMenu:menu];
-}
-
-- (void)postInvalWithRect:(const SkIRect*)r {
-    if (!fRedrawRequestPending) {
-        fRedrawRequestPending = true;
-        [self performSelector:@selector(display) withObject:nil afterDelay:0];
-    }
-}
 ///////////////////////////////////////////////////////////////////////////////
 #include <OpenGL/OpenGL.h>
 
diff --git a/experimental/CocoaSampleApp/SkOSWindow_Mac.mm b/experimental/CocoaSampleApp/SkOSWindow_Mac.mm
index d56aa9bc80..dd94ea3995 100644
--- a/experimental/CocoaSampleApp/SkOSWindow_Mac.mm
+++ b/experimental/CocoaSampleApp/SkOSWindow_Mac.mm
@@ -19,7 +19,7 @@ SkOSWindow::~SkOSWindow() {
 void SkOSWindow::onHandleInval(const SkIRect& r) {
     if (!fInvalEventIsPending) {
         fInvalEventIsPending = true;
-        (new SkEvent(kINVAL_NSVIEW_EventType))->post(this->getSinkID());
+        (new SkEvent(kINVAL_NSVIEW_EventType, this->getSinkID()))->post();
     }
 }
 
diff --git a/experimental/CocoaSampleApp/SkOptionsTableView.h b/experimental/CocoaSampleApp/SkOptionsTableView.h
index d9e77e280a..33dc29f356 100644
--- a/experimental/CocoaSampleApp/SkOptionsTableView.h
+++ b/experimental/CocoaSampleApp/SkOptionsTableView.h
@@ -13,16 +13,17 @@
 @interface SkOptionsTableView : NSTableView <SkNSViewOptionsDelegate, NSTableViewDelegate, NSTableViewDataSource> {
     NSMutableArray* fItems;
     const SkTDArray<SkOSMenu*>* fMenus;
+    BOOL fShowKeys;
 }
 @property (nonatomic, retain) NSMutableArray* fItems;
 
 - (void)registerMenus:(const SkTDArray<SkOSMenu*>*)menus;
 - (void)updateMenu:(const SkOSMenu*)menu;
 - (void)loadMenu:(const SkOSMenu*)menu;
+- (IBAction)toggleKeyEquivalents:(id)sender;
 
 - (NSCell*)createAction;
 - (NSCell*)createList:(NSArray*)items current:(int)index;
-- (NSCell*)createSegmented:(NSArray*)items current:(int)index;
 - (NSCell*)createSlider:(float)value min:(float)min max:(float)max;
 - (NSCell*)createSwitch:(BOOL)state;
 - (NSCell*)createTextField:(NSString*)placeHolder;
diff --git a/experimental/CocoaSampleApp/SkOptionsTableView.mm b/experimental/CocoaSampleApp/SkOptionsTableView.mm
index 38b6da6ce7..2a0cd30387 100644
--- a/experimental/CocoaSampleApp/SkOptionsTableView.mm
+++ b/experimental/CocoaSampleApp/SkOptionsTableView.mm
@@ -15,6 +15,8 @@
     if ((self = [super initWithCoder:coder])) {
         self.dataSource = self;
         self.delegate = self;
+        fMenus = NULL;
+        fShowKeys = YES;
         [self setSelectionHighlightStyle:NSTableViewSelectionHighlightStyleNone];
         self.fItems = [NSMutableArray array];
     }
@@ -31,6 +33,13 @@
     [self updateMenu:menu];
 }
 
+- (IBAction)toggleKeyEquivalents:(id)sender {
+    fShowKeys = !fShowKeys;
+    NSMenuItem* item = (NSMenuItem*)sender;
+    [item setState:fShowKeys];
+    [self reloadData];
+}
+
 - (void)registerMenus:(const SkTDArray<SkOSMenu*>*)menus {
     fMenus = menus;
     for (NSUInteger i = 0; i < fMenus->count(); ++i) {
@@ -65,47 +74,53 @@
 - (void)loadMenu:(const SkOSMenu*)menu {
     for (int i = 0; i < menu->countItems(); ++i) {
         const SkOSMenu::Item* item = menu->getItem(i);
-        NSString* str;
-        int index = 0;
-        NSArray* optionstrs = nil;
-        
         SkOptionItem* option = [[SkOptionItem alloc] init];
         option.fItem = item;
-        bool state = false;
-        SkOSMenu::TriState tristate;
-        switch (item->getType()) {
-            case SkOSMenu::kAction_Type:
-                option.fCell = [self createAction];
-                break;                
-            case SkOSMenu::kList_Type:
-                optionstrs = [[NSString stringWithUTF8String:item->getEvent()->findString(SkOSMenu::List_Items_Str)]
-                              componentsSeparatedByString:[NSString stringWithUTF8String:SkOSMenu::Delimiter]];
-                item->getEvent()->findS32(item->getSlotName(), &index);
-                option.fCell = [self createList:optionstrs current:index];
-                break;
-            case SkOSMenu::kSlider_Type:
-                SkScalar min, max, value;
-                item->getEvent()->findScalar(SkOSMenu::Slider_Min_Scalar, &min);
-                item->getEvent()->findScalar(SkOSMenu::Slider_Max_Scalar, &max);
-                item->getEvent()->findScalar(item->getSlotName(), &value);
-                option.fCell = [self createSlider:value 
-                                              min:min 
-                                              max:max];
-                break;                    
-            case SkOSMenu::kSwitch_Type:
-                item->getEvent()->findBool(item->getSlotName(), &state);
-                option.fCell = [self createSwitch:(BOOL)state];
-                break;
-            case SkOSMenu::kTriState_Type:
-                item->getEvent()->findS32(item->getSlotName(), (int*)&tristate);
-                option.fCell = [self createTriState:[self triStateToNSState:tristate]];
-                break;
-            case SkOSMenu::kTextField_Type:
-                str = [NSString stringWithUTF8String:item->getEvent()->findString(item->getSlotName())];
-                option.fCell = [self createTextField:str];
-                break;
-            default:
-                break;
+        
+        if (SkOSMenu::kList_Type == item->getType()) {
+            int index = 0, count = 0;
+            SkOSMenu::FindListItemCount(item->getEvent(), &count);
+            NSMutableArray* optionstrs = [[NSMutableArray alloc] initWithCapacity:count];
+            SkString options[count];
+            SkOSMenu::FindListItems(item->getEvent(), options);
+            for (int i = 0; i < count; ++i)
+                [optionstrs addObject:[NSString stringWithUTF8String:options[i].c_str()]];
+            SkOSMenu::FindListIndex(item->getEvent(), item->getSlotName(), &index);
+            option.fCell = [self createList:optionstrs current:index];
+            [optionstrs release];
+        }
+        else {
+            bool state = false;
+            SkString str;
+            SkOSMenu::TriState tristate;
+            switch (item->getType()) {
+                case SkOSMenu::kAction_Type:
+                    option.fCell = [self createAction];
+                    break;
+                case SkOSMenu::kSlider_Type:
+                    SkScalar min, max, value;
+                    SkOSMenu::FindSliderValue(item->getEvent(), item->getSlotName(), &value);
+                    SkOSMenu::FindSliderMin(item->getEvent(), &min);
+                    SkOSMenu::FindSliderMax(item->getEvent(), &max);
+                    option.fCell = [self createSlider:value 
+                                                  min:min 
+                                                  max:max];
+                    break;                    
+                case SkOSMenu::kSwitch_Type:
+                    SkOSMenu::FindSwitchState(item->getEvent(), item->getSlotName(), &state);
+                    option.fCell = [self createSwitch:(BOOL)state];
+                    break;
+                case SkOSMenu::kTriState_Type:
+                    SkOSMenu::FindTriState(item->getEvent(), item->getSlotName(), &tristate);
+                    option.fCell = [self createTriState:[self triStateToNSState:tristate]];
+                    break;
+                case SkOSMenu::kTextField_Type:
+                    SkOSMenu::FindText(item->getEvent(),item->getSlotName(), &str);
+                    option.fCell = [self createTextField:[NSString stringWithUTF8String:str.c_str()]];
+                    break;
+                default:
+                    break;
+            }
         }
         [fItems addObject:option];
         [option release];
@@ -118,8 +133,14 @@
 
 - (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row {
     int columnIndex = [tableView columnWithIdentifier:[tableColumn identifier]];
-    if (columnIndex == 0)
-        return [NSString stringWithUTF8String:((SkOptionItem*)[fItems objectAtIndex:row]).fItem->getLabel()];
+    if (columnIndex == 0) {
+        const SkOSMenu::Item* item = ((SkOptionItem*)[fItems objectAtIndex:row]).fItem;
+        NSString* label = [NSString stringWithUTF8String:item->getLabel()];
+        if (fShowKeys) 
+            return [NSString stringWithFormat:@"%@ (%c)", label, item->getKeyEquivalent()];
+        else 
+            return label;
+    }
     else
         return nil;
 }
@@ -151,7 +172,6 @@
                 [cell setFloatValue:[storedCell floatValue]];
                 break;
             case SkOSMenu::kSwitch_Type:
-                [cell setTitle:storedCell.title];
                 [cell setState:[(NSButtonCell*)storedCell state]];
                 break;
             case SkOSMenu::kTextField_Type:
@@ -159,7 +179,6 @@
                     [cell setStringValue:[storedCell stringValue]];
                 break;
             case SkOSMenu::kTriState_Type:
-                [cell setTitle:storedCell.title];
                 [cell setState:[(NSButtonCell*)storedCell state]];
                 break;
             default:
@@ -226,19 +245,6 @@
     return cell; 
 }
 
-- (NSCell*)createSegmented:(NSArray*)items current:(int)index {
-    NSSegmentedCell* cell = [[[NSSegmentedCell alloc] init] autorelease];
-    [cell setSegmentStyle:NSSegmentStyleSmallSquare];
-    [cell setSegmentCount:[items count]];
-    NSUInteger i = 0;
-    for (NSString* label in items) {
-        [cell setLabel:label forSegment:i];
-        ++i;
-    }
-    [cell setSelectedSegment:index];
-    return cell; 
-}
-
 - (NSCell*)createSlider:(float)value min:(float)min max:(float)max {
     NSSliderCell* cell = [[[NSSliderCell alloc] init] autorelease];
     [cell setFloatValue:value];
@@ -249,8 +255,8 @@
 
 - (NSCell*)createSwitch:(BOOL)state {
     NSButtonCell* cell = [[[NSButtonCell alloc] init] autorelease];
-    [cell setTitle:(state) ? @"On" : @"Off"];
     [cell setState:state];
+    [cell setTitle:@""];
     [cell setButtonType:NSSwitchButton];
     return cell;
 }
@@ -265,15 +271,10 @@
 
 - (NSCell*)createTriState:(NSCellStateValue)state {
     NSButtonCell* cell = [[[NSButtonCell alloc] init] autorelease];
-    if (NSOnState == state)
-        [cell setTitle:@"On"];
-    else if (NSOffState == state)
-        [cell setTitle:@"Off"];
-    else
-        [cell setTitle:@"Mixed"];
     [cell setAllowsMixedState:TRUE];
+    [cell setTitle:@""];
     [cell setState:(NSInteger)state];
     [cell setButtonType:NSSwitchButton];
     return cell;
 }
-@end
+@end
\ No newline at end of file
diff --git a/experimental/CocoaSampleApp/main.m b/experimental/CocoaSampleApp/main.m
index 55fa1da67b..cba864a860 100644
--- a/experimental/CocoaSampleApp/main.m
+++ b/experimental/CocoaSampleApp/main.m
@@ -2,6 +2,7 @@
 
 int main(int argc, char *argv[])
 {
+    signal(SIGPIPE, SIG_IGN);
     NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
     int retVal =  NSApplicationMain(argc, (const char **)argv);
     [pool release];
diff --git a/experimental/DrawingBoard/SampleDrawingClient.cpp b/experimental/DrawingBoard/SampleDrawingClient.cpp
new file mode 100644
index 0000000000..9885d518f9
--- /dev/null
+++ b/experimental/DrawingBoard/SampleDrawingClient.cpp
@@ -0,0 +1,250 @@
+#include "SampleCode.h"
+#include "SkView.h"
+#include "SkCanvas.h"
+#include "SkGPipe.h"
+#include "SkSockets.h"
+#include "SkNetPipeController.h"
+#include "SkCornerPathEffect.h"
+#include "SkColorPalette.h"
+#include "SkOSMenu.h"
+
+#define MAX_READ_PER_FRAME 5
+class DrawingClientView : public SampleView {
+public:
+	DrawingClientView() {
+        fSocket = NULL;
+        fTotalBytesRead = 0;
+        fPalette = new SkColorPalette;
+        fPalette->setSize(100, 300);
+        fPalette->setVisibleP(true);
+        this->attachChildToFront(fPalette);
+        fPalette->unref();
+        fBrushSize = SkFloatToScalar(2.5);
+        fAA = false;
+        fPaletteVisible = true;
+        fSync = false;
+        fVector = false;
+    }
+    ~DrawingClientView() {
+        if (fSocket) {
+            delete fSocket;
+        }
+        fData.reset();
+        fBuffer.reset();
+    }
+    
+    virtual void requestMenu(SkOSMenu* menu) {
+        menu->setTitle("Drawing Client");
+        menu->appendTextField("Server IP", "Server IP", this->getSinkID(), "IP address or hostname");
+        menu->appendSwitch("Vector", "Vector", this->getSinkID(), fVector);
+        menu->appendSlider("Brush Size", "Brush Size", this->getSinkID(), 1.0, 100.0, fBrushSize);
+        menu->appendSwitch("Anti-Aliasing", "AA", this->getSinkID(), fAA);
+        menu->appendSwitch("Show Color Palette", "Palette", this->getSinkID(), fPaletteVisible);
+        menu->appendSwitch("Sync", "Sync", this->getSinkID(), fSync);
+        menu->appendAction("Clear", this->getSinkID());
+    }
+    
+protected:
+    
+    static void readData(int cid, const void* data, size_t size,
+                         SkSocket::DataType type, void* context) {
+        DrawingClientView* view = (DrawingClientView*)context;
+        view->onRead(cid, data, size, type);
+    }
+    
+    void onRead(int cid, const void* data, size_t size, SkSocket::DataType type) {
+        if (size > 0) {
+            fBuffer.reset();
+            if (type == SkSocket::kPipeReplace_type)
+                fBuffer.append(size, (const char*)data);
+            else if (type == SkSocket::kPipeAppend_type)
+                fData.append(size, (const char*)data);
+            else {
+                //other types of data
+            }
+        }
+    }
+    
+    bool onQuery(SkEvent* evt) {
+        if (SampleCode::TitleQ(*evt)) {
+            SampleCode::TitleR(evt, "Drawing Client");
+            return true;
+        }
+        
+        return this->INHERITED::onQuery(evt);
+    }
+    
+    bool onEvent(const SkEvent& evt) {;
+        if (SkOSMenu::FindSliderValue(&evt, "Brush Size", &fBrushSize))
+            return true;
+        
+        SkString s;
+        if (SkOSMenu::FindText(&evt, "Server IP", &s)) {
+            if (NULL != fSocket) {
+                delete fSocket;
+            }
+            fSocket = new SkTCPClient(s.c_str(), 40000);
+            fSocket->connectToServer();
+            fSocket->suspendWrite();
+            SkDebugf("Connecting to %s\n", s.c_str());
+            fData.reset();
+            fBuffer.reset();
+            this->inval(NULL);
+            return true;
+        }
+        if (SkOSMenu::FindSwitchState(&evt, "AA", &fAA) ||
+            SkOSMenu::FindSwitchState(&evt, "Sync", &fSync))
+            return true;
+        if (SkOSMenu::FindSwitchState(&evt, "Vector", &fVector)) {
+            this->clearBitmap();
+            return true;
+        }
+        if (SkOSMenu::FindAction(&evt, "Clear")) {
+            this->clear();
+            return true;
+        }
+        if (SkOSMenu::FindSwitchState(&evt, "Palette", &fPaletteVisible)) {
+            fPalette->setVisibleP(fPaletteVisible);
+            return true;
+        }
+        return this->INHERITED::onEvent(evt);
+    }
+    
+    virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y) {
+        return new Click(this);
+    }
+    
+    virtual bool onClick(SkView::Click* click) {
+        switch (click->fState) {
+            case SkView::Click::kDown_State:
+                fCurrLine.moveTo(click->fCurr);
+                fType = SkSocket::kPipeReplace_type;
+                if (fSocket)
+                    fSocket->resumeWrite();
+                break;
+            case SkView::Click::kMoved_State:
+                fCurrLine.lineTo(click->fCurr);
+                break;
+            case SkView::Click::kUp_State:
+                fType = SkSocket::kPipeAppend_type;
+                break;
+            default:
+                break;
+        }
+        return true;
+    }
+    
+    virtual void onDrawContent(SkCanvas* canvas) {
+        if (fSocket) {
+            if (fSocket->isConnected()) {
+                if (fSync) {
+                    int count = 0;
+                    while (fSocket->readPacket(readData, this) > 0 &&
+                           count < MAX_READ_PER_FRAME) 
+                        ++count;
+                }
+                else 
+                    fSocket->readPacket(readData, this);
+            }
+            else 
+                fSocket->connectToServer();
+        }
+        size_t bytesRead = 0;
+        SkCanvas bufferCanvas(fBase);
+        SkCanvas* tempCanvas;
+        while (fTotalBytesRead < fData.count()) {
+            if (fVector)
+                tempCanvas = canvas;
+            else
+                tempCanvas = &bufferCanvas;
+            SkGPipeReader reader(tempCanvas);
+            SkGPipeReader::Status status = reader.playback(fData.begin() + fTotalBytesRead,
+                                                           fData.count() - fTotalBytesRead,
+                                                           &bytesRead);
+            SkASSERT(SkGPipeReader::kError_Status != status);
+            fTotalBytesRead += bytesRead;
+        }
+        if (fVector)
+            fTotalBytesRead = 0;
+        else
+            canvas->drawBitmap(fBase, 0, 0, NULL);
+        
+        size_t totalBytesRead = 0;
+        while (totalBytesRead < fBuffer.count()) {
+            SkGPipeReader reader(canvas);
+            reader.playback(fBuffer.begin() + totalBytesRead, 
+                            fBuffer.count() - totalBytesRead, 
+                            &bytesRead);
+            
+            totalBytesRead += bytesRead;
+        }
+        
+        SkNetPipeController controller(canvas);
+        SkGPipeWriter writer;
+        SkCanvas* writerCanvas = writer.startRecording(&controller, 
+                                                       SkGPipeWriter::kCrossProcess_Flag);
+        
+        //controller.disablePlayback();
+        SkPaint p;
+        p.setColor(fPalette->getColor());
+        p.setStyle(SkPaint::kStroke_Style);
+        p.setStrokeWidth(fBrushSize);
+        p.setStrokeCap(SkPaint::kRound_Cap);
+        p.setStrokeJoin(SkPaint::kRound_Join);
+        p.setAntiAlias(fAA);
+        p.setPathEffect(new SkCornerPathEffect(55))->unref();
+        writerCanvas->drawPath(fCurrLine, p);
+        writer.endRecording();
+        
+        controller.writeToSocket(fSocket, fType);
+        if (fType == SkSocket::kPipeAppend_type && fSocket) {
+            fSocket->suspendWrite();
+            fCurrLine.reset();
+        }
+        
+        this->inval(NULL);
+    }
+    
+    virtual void onSizeChange() {
+        this->INHERITED::onSizeChange();
+        fPalette->setLoc(this->width()-100, 0);
+        fBase.setConfig(SkBitmap::kARGB_8888_Config, this->width(), this->height());
+        fBase.allocPixels(NULL);
+        this->clearBitmap();
+    }
+    
+private:
+    void clear() {
+        fData.reset();
+        fBuffer.reset();
+        fCurrLine.reset();
+        fTotalBytesRead = 0;
+        this->clearBitmap();
+    }
+    void clearBitmap() {
+        fTotalBytesRead = 0;
+        fBase.eraseColor(fBGColor);
+    }
+    SkTDArray<char>     fData;
+    SkTDArray<char>     fBuffer;
+    SkBitmap            fBase;
+    SkPath              fCurrLine;
+    SkTCPClient*        fSocket;
+    SkSocket::DataType  fType;
+    SkColorPalette*     fPalette;
+    bool                fPaletteVisible;
+    size_t              fTotalBytesRead;
+    SkScalar            fBrushSize;
+    bool                fAA;
+    bool                fSync;
+    bool                fVector;
+    
+    typedef SampleView INHERITED;
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+
+static SkView* MyFactory() { return new DrawingClientView; }
+static SkViewRegister reg(MyFactory);
+
diff --git a/experimental/DrawingBoard/SampleDrawingServer.cpp b/experimental/DrawingBoard/SampleDrawingServer.cpp
new file mode 100644
index 0000000000..6542b58891
--- /dev/null
+++ b/experimental/DrawingBoard/SampleDrawingServer.cpp
@@ -0,0 +1,200 @@
+#include "SampleCode.h"
+#include "SkView.h"
+#include "SkCanvas.h"
+#include "SkGPipe.h"
+#include "SkSockets.h"
+#include "SkNetPipeController.h"
+#include "SkCornerPathEffect.h"
+#include "SkOSMenu.h"
+#include <map>
+class DrawingServerView : public SampleView {
+public:
+	DrawingServerView(){
+        fServer = new SkTCPServer(40000);
+        fServer->suspendWrite();
+        fTotalBytesRead = fTotalBytesWritten = 0;
+        fVector = true;
+    }
+    ~DrawingServerView() {
+        delete fServer;
+        fData.reset();
+        fBuffer.reset();
+        fClientMap.clear();
+    }
+    
+    virtual void requestMenu(SkOSMenu* menu) {
+        menu->setTitle("Drawing Server");
+        menu->appendAction("Clear", this->getSinkID());
+        menu->appendSwitch("Vector", "Vector", this->getSinkID(), fVector);
+    }
+    
+protected:
+    static void readData(int cid, const void* data, size_t size, 
+                         SkSocket::DataType type, void* context) {
+        DrawingServerView* view = (DrawingServerView*)context;
+        view->onRead(cid, data, size, type);
+    }
+    
+    void onRead(int cid, const void* data, size_t size, SkSocket::DataType type) {
+        if (NULL == data && size <= 0)
+            return;
+        
+        ClientState* cs;
+        std::map<int, ClientState*>::iterator it = fClientMap.find(cid);
+        if (it == fClientMap.end()) { //New client
+            cs = new ClientState;
+            cs->bufferBase = 0;
+            cs->bufferSize = 0;
+            fClientMap[cid] = cs;
+        }
+        else {
+            cs = it->second;
+        }
+        
+        if (type == SkSocket::kPipeReplace_type) {
+            fBuffer.remove(cs->bufferBase, cs->bufferSize);
+            
+            for (it = fClientMap.begin(); it != fClientMap.end(); ++it) {
+                if (cid == it->first)
+                    continue;
+                else {
+                    if (it->second->bufferBase > cs->bufferBase) {
+                        it->second->bufferBase -= cs->bufferSize;
+                        SkASSERT(it->second->bufferBase >= 0);
+                    }
+                }
+            }
+            
+            cs->bufferBase = fBuffer.count();
+            cs->bufferSize = size;
+            fBuffer.append(size, (const char*)data);
+        }
+        else if (type == SkSocket::kPipeAppend_type) {
+            fData.append(size, (const char*)data);
+            fServer->resumeWrite();
+            fServer->writePacket(fData.begin() + fTotalBytesWritten,
+                                 fData.count() - fTotalBytesWritten,
+                                 SkSocket::kPipeAppend_type);
+            fTotalBytesWritten = fData.count();
+            fServer->suspendWrite();
+            //this->clearBitmap();
+        }
+        else {
+            //other types of data
+        }
+    }
+    
+    // overrides from SkEventSink
+    bool onQuery(SkEvent* evt) {
+        if (SampleCode::TitleQ(*evt)) {
+            SampleCode::TitleR(evt, "Drawing Server");
+            return true;
+        }
+        return this->INHERITED::onQuery(evt);
+    }
+    
+    bool onEvent(const SkEvent& evt) {
+        if (SkOSMenu::FindAction(&evt, "Clear")) {
+            this->clear();
+            return true;
+        }
+        if (SkOSMenu::FindSwitchState(&evt, "Vector", &fVector)) {
+            this->clearBitmap();
+            return true;
+        }
+        return this->INHERITED::onEvent(evt);
+    }
+    
+    
+    virtual void onDrawContent(SkCanvas* canvas) {
+        if (fCurrMatrix != canvas->getTotalMatrix()) {
+            fTotalBytesRead = 0;
+            fCurrMatrix = canvas->getTotalMatrix();
+        }
+
+        fServer->acceptConnections();
+        if (fServer->readPacket(readData, this) > 0) {
+            fServer->resumeWrite();
+        }
+        else {
+            fServer->suspendWrite();
+        }
+        
+        size_t bytesRead;
+        SkCanvas bufferCanvas(fBase);
+        SkCanvas* tempCanvas;
+        while (fTotalBytesRead < fData.count()) {
+            if (fVector)
+                tempCanvas = canvas;
+            else
+                tempCanvas = &bufferCanvas;
+            SkGPipeReader reader(tempCanvas);
+            SkGPipeReader::Status stat = reader.playback(fData.begin() + fTotalBytesRead,
+                                                         fData.count() - fTotalBytesRead,
+                                                         &bytesRead);
+            SkASSERT(SkGPipeReader::kError_Status != stat);
+            fTotalBytesRead += bytesRead;
+            
+            if (SkGPipeReader::kDone_Status == stat) {}
+        }
+        if (fVector)
+            fTotalBytesRead = 0;
+        else
+            canvas->drawBitmap(fBase, 0, 0, NULL);
+        
+        size_t totalBytesRead = 0;
+        while (totalBytesRead < fBuffer.count()) {
+            SkGPipeReader reader(canvas);
+            reader.playback(fBuffer.begin() + totalBytesRead,
+                            fBuffer.count() - totalBytesRead,
+                            &bytesRead);
+            totalBytesRead += bytesRead;
+        }
+        
+        fServer->writePacket(fBuffer.begin(), fBuffer.count(), 
+                             SkSocket::kPipeReplace_type);
+
+        this->inval(NULL);
+    }
+    
+    virtual void onSizeChange() {
+        this->INHERITED::onSizeChange();
+        fBase.setConfig(SkBitmap::kARGB_8888_Config, this->width(), this->height());
+        fBase.allocPixels(NULL);
+        this->clearBitmap();
+    }
+    
+private:
+    void clear() {
+        fData.reset();
+        fBuffer.reset();
+        fTotalBytesRead = fTotalBytesWritten = 0;
+        fClientMap.clear();
+        this->clearBitmap();
+    }
+    void clearBitmap() {
+        fTotalBytesRead = 0;
+        fBase.eraseColor(fBGColor);
+    }
+    
+    struct ClientState {
+        int bufferBase;
+        int bufferSize;
+    };
+    std::map<int, ClientState*> fClientMap;
+    SkTDArray<char>             fData;
+    SkTDArray<char>             fBuffer;
+    size_t                      fTotalBytesRead;
+    size_t                      fTotalBytesWritten;
+    SkMatrix                    fCurrMatrix;
+    SkBitmap                    fBase;
+    bool                        fVector;
+    SkTCPServer*                fServer;
+    typedef SampleView INHERITED;
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+
+static SkView* MyFactory() { return new DrawingServerView; }
+static SkViewRegister reg(MyFactory);
diff --git a/experimental/iOSSampleApp/Shared/DrawingBoard/SkColorPalette.cpp b/experimental/DrawingBoard/SkColorPalette.cpp
index c1c3f9400e..16f224acda 100644
--- a/experimental/iOSSampleApp/Shared/DrawingBoard/SkColorPalette.cpp
+++ b/experimental/DrawingBoard/SkColorPalette.cpp
@@ -16,9 +16,12 @@ SkColorPalette::SkColorPalette() {
     fGradientRect = SkRect::MakeWH(SkIntToScalar(100), SkIntToScalar(100));
     fSelected = 0;
     fCurrColor = 0xFF000000;
-    for (int i = 0; i < PaletteSlots; ++i) {
-        fColors[i] = 0xFF000000;
-    }
+    
+    fColors[0] = SK_ColorWHITE;
+    fColors[1] = SK_ColorBLACK;
+    fColors[2] = SK_ColorRED;
+    fColors[3] = SK_ColorGREEN;
+    fColors[4] = SK_ColorBLUE;
 }
 
 bool SkColorPalette::onEvent(const SkEvent& evt) {
@@ -26,24 +29,27 @@ bool SkColorPalette::onEvent(const SkEvent& evt) {
 }
     
 void SkColorPalette::onDraw(SkCanvas* canvas) {
-    canvas->drawColor(0xFFEEEEEE);
+    canvas->drawColor(SK_ColorWHITE);
     
     SkPaint paint;
     paint.setAntiAlias(true);
-    paint.setStyle(SkPaint::kStrokeAndFill_Style);
     
     canvas->translate(PalettePadding, PalettePadding);
+    
     for (int i = 0; i < PaletteSlots; ++i) {
         if (fSelected == i) {
             paint.setStrokeWidth(SkIntToScalar(3));
         }
         else {
-            paint.setStrokeWidth(0);
+            paint.setStrokeWidth(1);
         }
-
+        
+        paint.setStyle(SkPaint::kStroke_Style);
+        paint.setColor(SK_ColorBLACK);
+        canvas->drawRect(fSlotRect, paint);
+        paint.setStyle(SkPaint::kFill_Style);
         paint.setColor(fColors[i]);
         canvas->drawRect(fSlotRect, paint);
-        
         canvas->translate(0, fSlotRect.height() + PalettePadding);
     }
     paint.setStrokeWidth(0);
diff --git a/experimental/iOSSampleApp/Shared/DrawingBoard/SkColorPalette.h b/experimental/DrawingBoard/SkColorPalette.h
index e8032cddd2..e8032cddd2 100644
--- a/experimental/iOSSampleApp/Shared/DrawingBoard/SkColorPalette.h
+++ b/experimental/DrawingBoard/SkColorPalette.h
diff --git a/experimental/iOSSampleApp/Shared/DrawingBoard/SkNetPipeController.cpp b/experimental/DrawingBoard/SkNetPipeController.cpp
index e047ba873d..01a844b616 100644
--- a/experimental/iOSSampleApp/Shared/DrawingBoard/SkNetPipeController.cpp
+++ b/experimental/DrawingBoard/SkNetPipeController.cpp
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
diff --git a/experimental/iOSSampleApp/Shared/DrawingBoard/SkNetPipeController.h b/experimental/DrawingBoard/SkNetPipeController.h
index b59d067ce5..f38d4dab22 100644
--- a/experimental/iOSSampleApp/Shared/DrawingBoard/SkNetPipeController.h
+++ b/experimental/DrawingBoard/SkNetPipeController.h
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
diff --git a/experimental/Networking/SampleNetPipeReader.cpp b/experimental/Networking/SampleNetPipeReader.cpp
new file mode 100644
index 0000000000..0d90286ad7
--- /dev/null
+++ b/experimental/Networking/SampleNetPipeReader.cpp
@@ -0,0 +1,110 @@
+#include "SampleCode.h"
+#include "SkView.h"
+#include "SkCanvas.h"
+#include "SkGradientShader.h"
+#include "SkGPipe.h"
+#include "SkSockets.h"
+#include "SkOSMenu.h"
+
+#define MAX_READS_PER_FRAME 5
+class NetPipeReaderView : public SampleView {
+public:
+	NetPipeReaderView() {
+        fSocket = NULL;
+        fSync = false;
+    }
+    
+    ~NetPipeReaderView() {
+        if (fSocket) {
+            delete fSocket;
+        }
+        fDataArray.reset();
+    }
+    virtual void requestMenu(SkOSMenu* menu) {
+        menu->setTitle("Net Pipe Reader");
+        menu->appendTextField("Server IP", "Server IP", this->getSinkID(), 
+                              "IP address");
+        menu->appendSwitch("Sync", "Sync", this->getSinkID(), fSync);
+    }
+    
+protected:
+    static void readData(int cid, const void* data, size_t size,
+                         SkSocket::DataType type, void* context) {
+        NetPipeReaderView* view = (NetPipeReaderView*)context;
+        view->onRead(data, size);
+    }
+    
+    void onRead(const void* data, size_t size) {
+        if (size > 0)
+            fDataArray.append(size, (const char*)data);
+    }
+    
+    bool onQuery(SkEvent* evt) {
+        if (SampleCode::TitleQ(*evt)) {
+            SampleCode::TitleR(evt, "Net Pipe Reader");
+            return true;
+        }
+        return this->INHERITED::onQuery(evt);
+    }
+
+    bool onEvent(const SkEvent& evt) {;
+        SkString s;
+        if (SkOSMenu::FindText(&evt, "Server IP", &s)) {
+            if (NULL != fSocket) {
+                delete fSocket;
+            }
+            fSocket = new SkTCPClient(s.c_str());
+            fSocket->connectToServer();
+            SkDebugf("Connecting to %s\n", s.c_str());
+            return true;
+        }
+        if (SkOSMenu::FindSwitchState(&evt, "Sync", &fSync))
+            return true;
+        return this->INHERITED::onEvent(evt);
+    }
+    
+    void onDrawContent(SkCanvas* canvas) {
+        if (NULL == fSocket)
+            return;
+
+        if (fSocket->isConnected()) {
+            int dataToRemove = fDataArray.count();
+            if (fSync) {
+                int numreads = 0;
+                while (fSocket->readPacket(readData, this) > 0 && 
+                       numreads < MAX_READS_PER_FRAME) {
+                    fDataArray.remove(0, dataToRemove);
+                    dataToRemove = fDataArray.count();
+                    ++numreads;
+                }
+            }
+            else {
+                if (fSocket->readPacket(readData, this) > 0) 
+                    fDataArray.remove(0, dataToRemove);
+            }
+        }
+        else
+            fSocket->connectToServer();
+
+        SkGPipeReader reader(canvas);
+        size_t bytesRead;
+        SkGPipeReader::Status fStatus = reader.playback(fDataArray.begin(),
+                                                        fDataArray.count(),
+                                                        &bytesRead);
+        SkASSERT(SkGPipeReader::kError_Status != fStatus);
+        this->inval(NULL);
+    }
+
+private:
+    bool fSync;
+    SkTDArray<char> fDataArray;
+    SkTCPClient* fSocket;
+    typedef SampleView INHERITED;
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+
+static SkView* MyFactory() { return new NetPipeReaderView; }
+static SkViewRegister reg(MyFactory);
+
diff --git a/experimental/SkSockets.cpp b/experimental/Networking/SkSockets.cpp
index dd72e64b4d..ccf6010f4d 100644
--- a/experimental/SkSockets.cpp
+++ b/experimental/Networking/SkSockets.cpp
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
@@ -20,8 +19,6 @@ SkSocket::SkSocket() {
     fReadSuspended = false;
     fWriteSuspended = false;
     fSockfd = this->createSocket();
-    fTimeout.tv_sec  = 0;
-    fTimeout.tv_usec = 0;
 }
 
 SkSocket::~SkSocket() {
@@ -31,7 +28,13 @@ SkSocket::~SkSocket() {
 int SkSocket::createSocket() {
     int sockfd = socket(AF_INET, SOCK_STREAM, 0);
     if (sockfd < 0) {
-        //SkDebugf("ERROR opening socket\n");
+        SkDebugf("ERROR opening socket\n");
+        return -1;
+    }
+    int reuse = 1;
+    
+    if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &reuse, sizeof(int)) < 0) {
+        SkDebugf("error: %s\n", strerror(errno));
         return -1;
     }
 #ifdef NONBLOCKING_SOCKETS
@@ -46,8 +49,9 @@ void SkSocket::closeSocket(int sockfd) {
     if (!fReady)
         return;
     
-    //SkDebugf("Closed fd:%d\n", sockfd);
+    shutdown(sockfd, 2); //stop sending/receiving
     close(sockfd);
+    //SkDebugf("Closed fd:%d\n", sockfd);
     
     if (FD_ISSET(sockfd, &fMasterSet)) {
         FD_CLR(sockfd, &fMasterSet);
@@ -56,10 +60,8 @@ void SkSocket::closeSocket(int sockfd) {
                 fMaxfd -= 1;
         }
     }
-    if (0 == fMaxfd) {
+    if (0 == fMaxfd) 
         fConnected = false;
-        //SkDebugf("all connections closed\n");
-    }
 }
 
 void SkSocket::onFailedConnection(int sockfd) {
@@ -77,9 +79,10 @@ void SkSocket::addToMasterSet(int sockfd) {
         fMaxfd = sockfd;
 }
 
-int SkSocket::readPacket(void (*onRead)(const void*, size_t, int, DataType, 
+int SkSocket::readPacket(void (*onRead)(int, const void*, size_t, DataType, 
                                         void*), void* context) {
-    if (!fConnected || !fReady || NULL == onRead || fReadSuspended)
+    if (!fConnected || !fReady || NULL == onRead || NULL == context 
+        || fReadSuspended)
         return -1;
 
     int totalBytesRead = 0;
@@ -139,9 +142,9 @@ int SkSocket::readPacket(void (*onRead)(const void*, size_t, int, DataType,
                 failure = true;
                 break;
             }
-            //SkDebugf("read packet(done:%d, bytes:%d) from fd:%d in %d attempts\n",
+            //SkDebugf("read packet(done:%d, bytes:%d) from fd:%d in %d tries\n",
             //         h.done, h.bytes, fSockfd, attempts);
-            stream.write(packet + HEADER_SIZE, h.bytes);\
+            stream.write(packet + HEADER_SIZE, h.bytes);
             bytesReadInPacket = 0;
             attempts = 0;
             bytesReadInTransfer += h.bytes;
@@ -156,7 +159,7 @@ int SkSocket::readPacket(void (*onRead)(const void*, size_t, int, DataType,
         if (bytesReadInTransfer > 0) {
             SkData* data = stream.copyToData();
             SkASSERT(data->size() == bytesReadInTransfer);
-            onRead(data->data(), data->size(), i, h.type, context);
+            onRead(i, data->data(), data->size(), h.type, context);
             data->unref();
             
             totalBytesRead += bytesReadInTransfer;
@@ -206,7 +209,7 @@ int SkSocket::writePacket(void* data, size_t size, DataType type) {
 #ifdef NONBLOCKING_SOCKETS
                 else if (errno == EWOULDBLOCK || errno == EAGAIN) {
                     if (bytesWrittenInPacket > 0 || bytesWrittenInTransfer > 0)
-                        continue; //incomplete packet or frame, keep tring
+                        continue; //incomplete packet or frame, keep trying
                     else
                         break; //client not available, skip current transfer
                 }
@@ -220,10 +223,8 @@ int SkSocket::writePacket(void* data, size_t size, DataType type) {
             }
 
             bytesWrittenInPacket += retval;
-            if (bytesWrittenInPacket < PACKET_SIZE) {
-                //SkDebugf("Wrote %d/%d\n", bytesWrittenInPacket, PACKET_SIZE);
-                continue; //incomplete packet, keep tring
-            }
+            if (bytesWrittenInPacket < PACKET_SIZE)
+                continue; //incomplete packet, keep trying
 
             SkASSERT(bytesWrittenInPacket == PACKET_SIZE);
             //SkDebugf("wrote to packet(done:%d, bytes:%d) to fd:%d in %d tries\n",
@@ -233,15 +234,14 @@ int SkSocket::writePacket(void* data, size_t size, DataType type) {
             attempts = 0;
         }
 
-        if (failure) {
-            //SkDebugf("Failed to write to fd:%d, terminating connection\n", i);
+        if (failure)
             this->onFailedConnection(i);
-        }
 
         totalBytesWritten += bytesWrittenInTransfer;
     }
     return totalBytesWritten;
 }
+
 ////////////////////////////////////////////////////////////////////////////////
 SkTCPServer::SkTCPServer(int port) {
     sockaddr_in serverAddr;
@@ -250,33 +250,32 @@ SkTCPServer::SkTCPServer(int port) {
     serverAddr.sin_port = htons(port);
 
     if (bind(fSockfd, (sockaddr*)&serverAddr, sizeof(serverAddr)) < 0) {
-        //SkDebugf("ERROR on binding\n");
+        SkDebugf("ERROR on binding: %s\n", strerror(errno));
         fReady = false;
     }
 }
 
 SkTCPServer::~SkTCPServer() {
-    this->disconnectAllConnections();
+    this->disconnectAll();
 }
 
-int SkTCPServer::acceptIncomingConnections() {
+int SkTCPServer::acceptConnections() {
     if (!fReady)
         return -1;
-//    if (fConnected)
-//        return 0;
 
-    listen(fSockfd, MAX_CLIENTS);
-    ////SkDebugf("Accepting Incoming connections\n");
+    listen(fSockfd, MAX_WAITING_CLIENTS);
     int newfd;
-
-    for (int i = 0; i < MAX_CLIENTS; ++i) {
+    for (int i = 0; i < MAX_WAITING_CLIENTS; ++i) {
 #ifdef NONBLOCKING_SOCKETS
         fd_set workingSet;
         FD_ZERO(&workingSet);
         FD_SET(fSockfd, &workingSet);
-        int sel = select(fSockfd + 1, &workingSet, NULL, NULL, &fTimeout);
+        timeval timeout;
+        timeout.tv_sec  = 0;
+        timeout.tv_usec = 0;
+        int sel = select(fSockfd + 1, &workingSet, NULL, NULL, &timeout);
         if (sel < 0) {
-            //SkDebugf("select() failed with error %s\n", strerror(errno));
+            SkDebugf("select() failed with error %s\n", strerror(errno));
             continue;
         }
         if (sel == 0) //select() timed out
@@ -286,10 +285,10 @@ int SkTCPServer::acceptIncomingConnections() {
         socklen_t clientLen = sizeof(clientAddr);
         newfd = accept(fSockfd, (struct sockaddr*)&clientAddr, &clientLen);
         if (newfd< 0) {
-            //SkDebugf("accept() failed with error %s\n", strerror(errno));
+            SkDebugf("accept() failed with error %s\n", strerror(errno));
             continue;
         }
-        //SkDebugf("New incoming connection - %d\n", newfd);
+        SkDebugf("New incoming connection - %d\n", newfd);
         fConnected = true;
 #ifdef NONBLOCKING_SOCKETS
         this->setNonBlocking(newfd);
@@ -300,12 +299,10 @@ int SkTCPServer::acceptIncomingConnections() {
 }
 
 
-int SkTCPServer::disconnectAllConnections() {
-    ////SkDebugf("disconnecting server\n");
+int SkTCPServer::disconnectAll() {
     if (!fConnected || !fReady)
         return -1;
-    for (int i = 0; i <= fMaxfd; ++i)
-    {
+    for (int i = 0; i <= fMaxfd; ++i) {
         if (FD_ISSET(i, &fMasterSet))
             this->closeSocket(i);
     }
@@ -331,7 +328,7 @@ SkTCPClient::SkTCPClient(const char* hostname, int port) {
     }
 }
 
-void SkTCPClient::onFailedConnection(int sockfd) {
+void SkTCPClient::onFailedConnection(int sockfd) { //cleanup and recreate socket
     SkASSERT(sockfd == fSockfd);
     this->closeSocket(fSockfd);
     fSockfd = this->createSocket();
@@ -358,6 +355,6 @@ int SkTCPClient::connectToServer() {
         }
     }
     fConnected = true;
-    //SkDebugf("Succesfully reached server\n");
+    SkDebugf("Succesfully reached server\n");
     return 0;
 }
diff --git a/experimental/SkSockets.h b/experimental/Networking/SkSockets.h
index 8d32a29b79..1f47a94028 100644
--- a/experimental/SkSockets.h
+++ b/experimental/Networking/SkSockets.h
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
@@ -12,19 +11,15 @@
 #include <sys/socket.h>
 #include "SkTypes.h"
 #include "SkStream.h"
+
 /* PACKET and HEADER Format */
 #define PACKET_SIZE 1024
 #define HEADER_SIZE 20
 #define CONTENT_SIZE 1004
 
 #define DEFAULT_PORT 15555
-
+#define MAX_WAITING_CLIENTS 3
 #define NONBLOCKING_SOCKETS
-#ifdef NONBLOCKING_SOCKETS
-#define MAX_CLIENTS 3
-#else
-#define MAX_CLIENTS 1
-#endif
 
 class SkSocket {
 public:
@@ -44,7 +39,9 @@ public:
         kString_type,
         kInt_type
     };
-    /*
+    
+    bool isConnected() { return fConnected; }
+    /**
      * Write data to the socket. Data is a pointer to the beginning of the data
      * to be sent and dataSize specifies the number of bytes to send. This
      * method will spread the data across multiple packets if the data can't all
@@ -54,29 +51,40 @@ public:
      * was an error during the transfer, in which case the method returns -1.
      * For blocking sockets, write will block indefinitely if the socket at the
      * other end of the connection doesn't receive any data.
+     * NOTE: This method guarantees that all of the data will be sent unless 
+     * there was an error, so it might block temporarily when the write buffer 
+     * is full
      */
     int writePacket(void* data, size_t size, DataType type = kPipeAppend_type);
-
-    /*
+    
+    /**
      * Read a logical packet from socket. The data read will be stored
      * sequentially in the dataArray. This method will keep running until all
      * the data in a logical chunk has been read (assembling multiple partial
      * packets if necessary) and return the number of bytes successfully read,
-     * unless there was an error, in which case the method returns -1. NOTE: For
+     * unless there was an error, in which case the method returns -1. \For
      * nonblocking sockets, read will return 0 if there's nothing to read. For
      * blocking sockets, read will block indefinitely if the socket doesn't
      * receive any data.
-     * once 
+     * NOTE: This method guarantees that all the data in a logical packet will 
+     * be read so there might be temporary delays if it's waiting for parts of a
+     * packet
      */
-    int readPacket(void (*onRead)(const void* data, size_t size,int cid,
+    int readPacket(void (*onRead)(int cid, const void* data, size_t size, 
                                   DataType type, void*), void* context);
 
-    // Suspend network transfers until resume() is called. Leaves all
-    // connections in tact. 
+    /**
+     * Suspend network transfers until resume() is called. Leaves all
+     * connections in tact. 
+     */
     void suspendAll() { fReadSuspended = fWriteSuspended = true; }
-    // Resume all network transfers.
+    /**
+     * Resume all network transfers.
+     */
     void resumeAll() { fReadSuspended = fWriteSuspended = false; }
-    // Other helper functions
+    /**
+     * Other helper functions
+     */
     void suspendRead() { fReadSuspended = true; }
     void resumeRead() { fReadSuspended = false; }
     void suspendWrite()  { fWriteSuspended = true; }
@@ -89,22 +97,34 @@ protected:
         DataType    type;
     };
 
-    // Create a socket and return its file descriptor. Returns -1 on failure
+    /**
+     * Create a socket and return its file descriptor. Returns -1 on failure
+     */
     int createSocket();
-    // Close the socket specifies by the socket file descriptor passed in. Will
-    // update fMaxfd
+    
+    /**
+     * Close the socket specified by the socket file descriptor argument. Will
+     * update fMaxfd and working set properly
+     */
     void closeSocket(int sockfd);
 
-    // called when a broken or terminated connection has been detected. Closes
-    // the socket file descriptor and removes it from the master set by default.
-    // Override to handle broken connections differently
+    /**
+     * Called when a broken or terminated connection has been detected. Closes
+     * the socket file descriptor and removes it from the master set by default.
+     * Override to handle broken connections differently
+     */
     virtual void onFailedConnection(int sockfd);
 
-    // set the socket specified by the socket file descriptor as nonblocking
+    /**
+     * Set the socket specified by the socket file descriptor as nonblocking
+     */
     void setNonBlocking(int sockfd);
-    // add the socket specified by the socket file descriptor to the master
-    // file descriptor set, which is used to in the select() to detect new data
-    // or connections
+    
+    /**
+     * Add the socket specified by the socket file descriptor to the master
+     * file descriptor set, which is used to in the select() to detect new data
+     * or connections
+     */
     void addToMasterSet(int sockfd);
 
     bool    fConnected;
@@ -114,32 +134,37 @@ protected:
     int     fMaxfd;
     int     fPort;
     int     fSockfd;
-    // fMasterSet contains all the file descriptors to be used for read/write.
-    // For clients, this will only contain fSockfd. For servers, this will 
-    // contain all the file descriptors associated with established connections
-    // to clients
+    
+    /** 
+     * fMasterSet contains all the file descriptors to be used for read/write.
+     * For clients, this only contains the client socket. For servers, this  
+     * contains all the file descriptors associated with established connections
+     * to clients
+     */
     fd_set  fMasterSet;
-    timeval fTimeout;
 };
 
 /*
  * TCP server. Can accept simultaneous connections to multiple SkTCPClients and
  * read/write data back and forth using read/writePacket calls. Port number can
- * be specified, but make sure that the clients use the same port for connections
+ * be specified, but make sure that client/server use the same port
  */
 class SkTCPServer : public SkSocket {
 public:
     SkTCPServer(int port = DEFAULT_PORT);
     ~SkTCPServer();
 
-    // accept any incoming connections to the server, will only accept a limited
-    // number of clients (specified by MAX_CLIENTS) at a time. Returns -1 on
-    // error. For blocking sockets, this method will block until a client has
-    // connected
-    int acceptIncomingConnections();
+    /**
+     * Accept any incoming connections to the server, will accept 1 connection
+     * at a time. Returns -1 on error. For blocking sockets, this method will 
+     * block until a client calls connectToServer()
+     */
+    int acceptConnections();
 
-    // disconnect all connections to clients. Returns -1 on error
-    int disconnectAllConnections();
+    /**
+     * Disconnect all connections to clients. Returns -1 on error
+     */
+    int disconnectAll();
 private:
     typedef SkSocket INHERITED;
 };
@@ -153,15 +178,17 @@ class SkTCPClient : public SkSocket {
 public:
     SkTCPClient(const char* hostname, int port = DEFAULT_PORT);
 
-    // Connect to server. Returns -1 on error or failure. Make sure to call this
-    // before any read/write operation to make sure that a connection is
-    // is established or is still open and reconnect to server if necessary. For
-    // blocking sockets, this method will block until the connection is accepted
-    // by the server.
+    /**
+     * Connect to server. Returns -1 on error or failure. Call this to connect 
+     * or reconnect to the server. For blocking sockets, this method will block 
+     * until the connection is accepted by the server.
+     */
     int connectToServer();
-    
-    // Client needs to recreate the socket when a connection is broken because 
-    // connect can only be called successfully once. 
+protected:
+    /**
+     * Client needs to recreate the socket when a connection is broken because 
+     * connect can only be called successfully once. 
+     */
     virtual void onFailedConnection(int sockfd);
 private:
     sockaddr_in fServerAddr;
diff --git a/experimental/SimpleCocoaApp/English.lproj/MainMenu.xib b/experimental/SimpleCocoaApp/English.lproj/MainMenu.xib
index 7c6b8c88d3..c62a286446 100644
--- a/experimental/SimpleCocoaApp/English.lproj/MainMenu.xib
+++ b/experimental/SimpleCocoaApp/English.lproj/MainMenu.xib
@@ -2,9 +2,9 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1060</int>
-		<string key="IBDocument.SystemVersion">10J3250</string>
+		<string key="IBDocument.SystemVersion">10K540</string>
 		<string key="IBDocument.InterfaceBuilderVersion">851</string>
-		<string key="IBDocument.AppKitVersion">1038.35</string>
+		<string key="IBDocument.AppKitVersion">1038.36</string>
 		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -12,7 +12,9 @@
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
+			<integer value="632"/>
 			<integer value="533"/>
+			<integer value="24"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1326,6 +1328,33 @@
 						<object class="NSCustomView" id="322594744">
 							<reference key="NSNextResponder" ref="439893737"/>
 							<int key="NSvFlags">274</int>
+							<object class="NSMutableArray" key="NSSubviews">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSButton" id="215613538">
+									<reference key="NSNextResponder" ref="322594744"/>
+									<int key="NSvFlags">268</int>
+									<string key="NSFrame">{{362, 312}, {96, 32}}</string>
+									<reference key="NSSuperview" ref="322594744"/>
+									<bool key="NSEnabled">YES</bool>
+									<object class="NSButtonCell" key="NSCell" id="406327166">
+										<int key="NSCellFlags">67239424</int>
+										<int key="NSCellFlags2">134217728</int>
+										<string key="NSContents">Button</string>
+										<object class="NSFont" key="NSSupport" id="109605427">
+											<string key="NSName">LucidaGrande</string>
+											<double key="NSSize">13</double>
+											<int key="NSfFlags">1044</int>
+										</object>
+										<reference key="NSControlView" ref="215613538"/>
+										<int key="NSButtonFlags">-2038284033</int>
+										<int key="NSButtonFlags2">129</int>
+										<string key="NSAlternateContents"/>
+										<string key="NSKeyEquivalent"/>
+										<int key="NSPeriodicDelay">200</int>
+										<int key="NSPeriodicInterval">25</int>
+									</object>
+								</object>
+							</object>
 							<string key="NSFrameSize">{480, 360}</string>
 							<reference key="NSSuperview" ref="439893737"/>
 							<string key="NSClassName">SkNSView</string>
@@ -1343,6 +1372,194 @@
 			<object class="NSCustomObject" id="755631768">
 				<string key="NSClassName">NSFontManager</string>
 			</object>
+			<object class="NSCustomView" id="758604943">
+				<reference key="NSNextResponder"/>
+				<int key="NSvFlags">256</int>
+				<object class="NSMutableArray" key="NSSubviews">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<object class="NSScrollView" id="1038370525">
+						<reference key="NSNextResponder" ref="758604943"/>
+						<int key="NSvFlags">274</int>
+						<object class="NSMutableArray" key="NSSubviews">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="NSClipView" id="250930136">
+								<reference key="NSNextResponder" ref="1038370525"/>
+								<int key="NSvFlags">2304</int>
+								<object class="NSMutableArray" key="NSSubviews">
+									<bool key="EncodedWithXMLCoder">YES</bool>
+									<object class="NSTableView" id="429436769">
+										<reference key="NSNextResponder" ref="250930136"/>
+										<int key="NSvFlags">256</int>
+										<string key="NSFrameSize">{241, 301}</string>
+										<reference key="NSSuperview" ref="250930136"/>
+										<bool key="NSEnabled">YES</bool>
+										<object class="_NSCornerView" key="NSCornerView">
+											<nil key="NSNextResponder"/>
+											<int key="NSvFlags">-2147483392</int>
+											<string key="NSFrame">{{224, 0}, {16, 17}}</string>
+										</object>
+										<object class="NSMutableArray" key="NSTableColumns">
+											<bool key="EncodedWithXMLCoder">YES</bool>
+											<object class="NSTableColumn" id="691918008">
+												<double key="NSWidth">100</double>
+												<double key="NSMinWidth">40</double>
+												<double key="NSMaxWidth">1000</double>
+												<object class="NSTableHeaderCell" key="NSHeaderCell">
+													<int key="NSCellFlags">75628096</int>
+													<int key="NSCellFlags2">2048</int>
+													<string key="NSContents"/>
+													<object class="NSFont" key="NSSupport" id="26">
+														<string key="NSName">LucidaGrande</string>
+														<double key="NSSize">11</double>
+														<int key="NSfFlags">3100</int>
+													</object>
+													<object class="NSColor" key="NSBackgroundColor" id="805714581">
+														<int key="NSColorSpace">3</int>
+														<bytes key="NSWhite">MC4zMzMzMzI5ODU2AA</bytes>
+													</object>
+													<object class="NSColor" key="NSTextColor" id="372600372">
+														<int key="NSColorSpace">6</int>
+														<string key="NSCatalogName">System</string>
+														<string key="NSColorName">headerTextColor</string>
+														<object class="NSColor" key="NSColor" id="1032326875">
+															<int key="NSColorSpace">3</int>
+															<bytes key="NSWhite">MAA</bytes>
+														</object>
+													</object>
+												</object>
+												<object class="NSTextFieldCell" key="NSDataCell" id="241301801">
+													<int key="NSCellFlags">337772096</int>
+													<int key="NSCellFlags2">2048</int>
+													<string key="NSContents">Text Cell</string>
+													<reference key="NSSupport" ref="109605427"/>
+													<reference key="NSControlView" ref="429436769"/>
+													<object class="NSColor" key="NSBackgroundColor" id="598476436">
+														<int key="NSColorSpace">6</int>
+														<string key="NSCatalogName">System</string>
+														<string key="NSColorName">controlBackgroundColor</string>
+														<object class="NSColor" key="NSColor">
+															<int key="NSColorSpace">3</int>
+															<bytes key="NSWhite">MC42NjY2NjY2ODY1AA</bytes>
+														</object>
+													</object>
+													<object class="NSColor" key="NSTextColor" id="1018211721">
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 					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="822405504">
@@ -3736,6 +4087,30 @@
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
+					<string key="className">NSButton</string>
+					<string key="superclassName">NSControl</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">AppKit.framework/Headers/NSButton.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSButtonCell</string>
+					<string key="superclassName">NSActionCell</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">AppKit.framework/Headers/NSButtonCell.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSCell</string>
+					<string key="superclassName">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">AppKit.framework/Headers/NSCell.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
 					<string key="className">NSControl</string>
 					<string key="superclassName">NSView</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="310914472">
@@ -3873,19 +4248,19 @@
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSFontManager</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="946436764">
+					<string key="className">NSDrawer</string>
+					<string key="superclassName">NSResponder</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="716270263">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">AppKit.framework/Headers/NSFontManager.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSDrawer.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSFormatter</string>
+					<string key="className">NSFontManager</string>
 					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="946436764">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFormatter.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSFontManager.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
@@ -4032,148 +4407,46 @@
 					<string key="className">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSClassDescription.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
+						<string key="minorKey">PrintCore.framework/Headers/PDEPluginInterface.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObjectScripting.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSPortCoder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSScriptClassDescription.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSScriptKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSScriptObjectSpecifiers.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSScriptWhoseTests.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
+					<string key="className">NSResponder</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSInterfaceStyle.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
+					<string key="className">NSResponder</string>
+					<string key="superclassName">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSResponder.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
+					<string key="className">NSScrollView</string>
+					<string key="superclassName">NSView</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLDownload.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSScrollView.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSResponder</string>
+					<string key="className">NSScroller</string>
+					<string key="superclassName">NSControl</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">AppKit.framework/Headers/NSInterfaceStyle.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSScroller.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">NSResponder</string>
+					<string key="className">NSTableColumn</string>
 					<string key="superclassName">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">AppKit.framework/Headers/NSResponder.h</string>
+						<string key="minorKey">AppKit.framework/Headers/NSTableColumn.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
@@ -4190,6 +4463,14 @@
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
+					<string key="className">NSTextFieldCell</string>
+					<string key="superclassName">NSActionCell</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">AppKit.framework/Headers/NSTextFieldCell.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
 					<string key="className">NSTextView</string>
 					<string key="superclassName">NSText</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
@@ -4222,10 +4503,7 @@
 				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">NSWindow</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">AppKit.framework/Headers/NSDrawer.h</string>
-					</object>
+					<reference key="sourceIdentifier" ref="716270263"/>
 				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">NSWindow</string>
@@ -4246,16 +4524,12 @@
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
 		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
-			<integer value="1060" key="NS.object.0"/>
-		</object>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.InterfaceBuilder3</string>
 			<integer value="3000" key="NS.object.0"/>
 		</object>
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">../SimpleCocoaApp.xcodeproj</string>
+		<string key="IBDocument.LastKnownRelativeProjectPath">../../../out/gyp/SimpleCocoaApp.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
 		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
 			<bool key="EncodedWithXMLCoder">YES</bool>
diff --git a/experimental/SkEventNotifier.mm b/experimental/SkEventNotifier.mm
index 5e93b13f84..f4f8a637f4 100644
--- a/experimental/SkEventNotifier.mm
+++ b/experimental/SkEventNotifier.mm
@@ -2,7 +2,6 @@
 #include "SkEvent.h"
 #define SkEventClass @"SkEvenClass"
 @implementation SkEventNotifier
-//Overwritten from NSObject
 - (id)init {
     self = [super init];
     if (self) {
@@ -44,9 +43,12 @@
 @end
 ////////////////////////////////////////////////////////////////////////////////
 void SkEvent::SignalNonEmptyQueue() {
-    //post a SkEventClass event to the default notification center
-    [[NSNotificationCenter defaultCenter] postNotificationName:SkEventClass
-                                                        object:nil];
+    //post a SkEventClass event to the default notification queue
+    NSNotification* notification = [NSNotification notificationWithName:SkEventClass object:nil];
+    [[NSNotificationQueue defaultQueue] enqueueNotification:notification
+                                               postingStyle:NSPostWhenIdle
+                                               coalesceMask:NSNotificationNoCoalescing
+                                                   forModes:nil];
 }
 
 void SkEvent::SignalQueueTimer(SkMSec delay) {
diff --git a/experimental/iOSSampleApp/Shared/SkAlertPrompt.h b/experimental/iOSSampleApp/Shared/SkAlertPrompt.h
deleted file mode 100644
index 51a1a5b1f1..0000000000
--- a/experimental/iOSSampleApp/Shared/SkAlertPrompt.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#import <UIKit/UIKit.h>
-
-
-@interface SkAlertPrompt : UIAlertView {
-    UITextField *textField;
-}
-@property (nonatomic, retain) UITextField *textField;
-
-- (NSString*)enteredText;
-
-@end
diff --git a/experimental/iOSSampleApp/Shared/SkAlertPrompt.m b/experimental/iOSSampleApp/Shared/SkAlertPrompt.m
deleted file mode 100644
index be0adf520b..0000000000
--- a/experimental/iOSSampleApp/Shared/SkAlertPrompt.m
+++ /dev/null
@@ -1,49 +0,0 @@
-//
-//  SkAlertPrompt.m
-//  iOSSampleApp
-//
-//  Created by Yang Su on 7/6/11.
-//  Copyright 2011 Google Inc.
-//  Use of this source code is governed by a BSD-style license that can be
-//  found in the LICENSE file.
-//
-
-#import "SkAlertPrompt.h"
-
-@implementation SkAlertPrompt
-@synthesize textField;
-
-- (id)initWithTitle:(NSString *)title
-            message:(NSString *)message
-           delegate:(id)delegate
-  cancelButtonTitle:(NSString *)cancelButtonTitle
-     otherButtonTitles:(NSString *)okayButtonTitle,... {
-    if (self = [super initWithTitle:title
-                            message:message
-                           delegate:delegate
-                  cancelButtonTitle:cancelButtonTitle
-                  otherButtonTitles:okayButtonTitle, nil]) {
-        self.textField = [[UITextField alloc]
-                          initWithFrame:CGRectMake(12, 45, 260, 25)];
-        [self.textField setBackgroundColor:[UIColor whiteColor]];
-        textField.borderStyle = UITextBorderStyleLine;
-        [self addSubview:self.textField];
-    }
-    return self;
-}
-
-- (void)show {
-    [textField becomeFirstResponder];
-    [super show];
-}
-
-- (NSString *)enteredText {
-    return textField.text;
-}
-
-- (void)dealloc {
-    [textField release];
-    [super dealloc];
-}
-
-@end
diff --git a/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.h b/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.h
index 9c715aaa7c..2c9f391803 100644
--- a/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.h
+++ b/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.h
@@ -36,7 +36,7 @@
 - (UITableViewCell*)createSlider:(NSString*)title min:(float)min max:(float)max default:(float)value;
 - (UITableViewCell*)createSwitch:(NSString*)title default:(BOOL)state;
 - (UITableViewCell*)createTriState:(NSString*)title default:(int)index;
-- (UITableViewCell*)createTextField:(NSString*)title default:(const char*)value;
+- (UITableViewCell*)createTextField:(NSString*)title default:(NSString*)value;
 - (UITableViewCell*)createList:(NSString*)title default:(NSString*)value;
 
 @end
diff --git a/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.mm b/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.mm
index 46a7b29b7e..29f2c7e9fa 100644
--- a/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.mm
+++ b/experimental/iOSSampleApp/Shared/SkOptionsTableViewController.mm
@@ -70,22 +70,22 @@
         const SkOSMenu::Item* item = menu->getItem(i);
         NSString* title = [NSString stringWithUTF8String:item->getLabel()];
         
-        int index = 0;
-        NSArray* optionstrs = nil;
         if (SkOSMenu::kList_Type == item->getType()) {
+            int value = 0;
             SkOptionListItem* List = [[SkOptionListItem alloc] init];
-            //List.fCmdID = item->fOSCmd;
-            //List.getEvent() = item->getEvent();
+
             List.fItem = item;
             List.fOptions = [[SkOptionListController alloc] initWithStyle:UITableViewStyleGrouped];
             
-            NSArray* optionstrs = [[NSString stringWithUTF8String:item->getEvent()->findString(SkOSMenu::List_Items_Str)]
-                                   componentsSeparatedByString:[NSString stringWithUTF8String:SkOSMenu::Delimiter]];
-            for (NSString* optionstr in optionstrs) {
-                [List.fOptions addOption:optionstr];
-            }
-            item->getEvent()->findS32(item->getSlotName(), &index);
-            List.fOptions.fSelectedIndex = index;
+            int count = 0;
+            SkOSMenu::FindListItemCount(item->getEvent(), &count);
+            SkString options[count];
+            SkOSMenu::FindListItems(item->getEvent(), options);
+            for (int i = 0; i < count; ++i)
+                [List.fOptions addOption:[NSString stringWithUTF8String:options[i].c_str()]];
+            SkOSMenu::FindListIndex(item->getEvent(), item->getSlotName(), &value);
+            
+            List.fOptions.fSelectedIndex = value;
             List.fCell = [self createList:title
                                       default:[List.fOptions getSelectedOption]];
             List.fOptions.fParentCell = List.fCell;
@@ -95,32 +95,36 @@
         else {
             SkOptionItem* option = [[SkOptionItem alloc] init];
             option.fItem = item;
+ 
             bool state = false;
+            SkString str;
+            SkOSMenu::TriState tristate;
             switch (item->getType()) {
                 case SkOSMenu::kAction_Type:
                     option.fCell = [self createAction:title];
                     break;
                 case SkOSMenu::kSwitch_Type:
-                    item->getEvent()->findBool(item->getSlotName(), &state);
+                    SkOSMenu::FindSwitchState(item->getEvent(), item->getSlotName(), &state);
                     option.fCell = [self createSwitch:title default:(BOOL)state];
                     break;
                 case SkOSMenu::kSlider_Type:
                     SkScalar min, max, value;
-                    item->getEvent()->findScalar(SkOSMenu::Slider_Min_Scalar, &min);
-                    item->getEvent()->findScalar(SkOSMenu::Slider_Max_Scalar, &max);
-                    item->getEvent()->findScalar(item->getSlotName(), &value);
+                    SkOSMenu::FindSliderValue(item->getEvent(), item->getSlotName(), &value);
+                    SkOSMenu::FindSliderMin(item->getEvent(), &min);
+                    SkOSMenu::FindSliderMax(item->getEvent(), &max);
                     option.fCell = [self createSlider:title 
                                                   min:min 
                                                   max:max
                                               default:value];
                     break;                    
                 case SkOSMenu::kTriState_Type:
-                    item->getEvent()->findS32(item->getSlotName(), &index);
-                    option.fCell = [self createTriState:title default:index];
+                    SkOSMenu::FindTriState(item->getEvent(), item->getSlotName(), &tristate);
+                    option.fCell = [self createTriState:title default:(int)tristate];
                     break;
                 case SkOSMenu::kTextField_Type:
+                    SkOSMenu::FindText(item->getEvent(), item->getSlotName(), &str);
                     option.fCell = [self createTextField:title 
-                                                 default:item->getEvent()->findString(item->getSlotName())];
+                                                 default:[NSString stringWithUTF8String:str.c_str()]];
                     break;
                 default:
                     break;
@@ -225,7 +229,7 @@
 }
 
 - (UITableViewCell*)createTextField:(NSString*)title 
-                            default:(const char*)value {
+                            default:(NSString*)value {
     UITableViewCell* cell = [[[UITableViewCell alloc] 
                               initWithStyle:UITableViewCellStyleValue1 
                               reuseIdentifier:nil] autorelease];
@@ -236,7 +240,7 @@
     textField.adjustsFontSizeToFitWidth = YES;
     textField.textAlignment = UITextAlignmentRight;
     textField.textColor = cell.detailTextLabel.textColor;
-    textField.placeholder = [NSString stringWithUTF8String:value];
+    textField.placeholder = value;
     textField.returnKeyType = UIReturnKeyDone;
     [textField addTarget:self 
                   action:@selector(valueChanged:) 
@@ -280,7 +284,7 @@
 
 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
     UITableViewCell* cell = [tableView cellForRowAtIndexPath:indexPath];
-    id item = [fItems objectAtIndex:indexPath.row];
+    id item = [fItems objectAtIndex:[self convertPathToIndex:indexPath]];
     
     if ([item isKindOfClass:[SkOptionListItem class]]) {
         SkOptionListItem* list = (SkOptionListItem*)item;
diff --git a/experimental/iOSSampleApp/Shared/SkUIDetailViewController.mm b/experimental/iOSSampleApp/Shared/SkUIDetailViewController.mm
index 95aa88e6cd..f4976b56c4 100644
--- a/experimental/iOSSampleApp/Shared/SkUIDetailViewController.mm
+++ b/experimental/iOSSampleApp/Shared/SkUIDetailViewController.mm
@@ -1,7 +1,6 @@
 #import "SkAlertPrompt.h"
 #import "SkUIDetailViewController.h"
 #include "SampleApp.h"
-#include "SkApplication.h"
 #include "SkCGUtils.h"
 #include "SkData.h"
 #include "SkOSMenu.h"
@@ -19,10 +18,23 @@
     
     [self createButtons];
     
+    UISwipeGestureRecognizer* swipe = [[UISwipeGestureRecognizer alloc]
+                                       initWithTarget:self 
+                                       action:@selector(handleSwipe:)];
+    [self.navigationController.navigationBar addGestureRecognizer:swipe];
+    [swipe release];
+    swipe = [[UISwipeGestureRecognizer alloc]
+             initWithTarget:self 
+             action:@selector(handleSwipe:)];
+    swipe.direction = UISwipeGestureRecognizerDirectionLeft;
+    [self.navigationController.navigationBar addGestureRecognizer:swipe];
+    [swipe release];
+    
     fOptionsController = [[SkOptionsTableViewController alloc] 
                           initWithStyle:UITableViewStyleGrouped];
     fSkUIView.fOptionsDelegate = fOptionsController;
     [fOptionsController registerMenus:fWind->getMenus()];
+    
 }
 
 - (void)createButtons {
@@ -62,6 +74,13 @@
     [toolbar release];
 }
 
+- (void)handleSwipe:(UISwipeGestureRecognizer *)sender {
+    if (UISwipeGestureRecognizerDirectionRight == sender.direction)
+        fWind->previousSample();
+    else
+        fWind->nextSample();
+}
+
 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
     return YES; // Overriden to allow auto rotation for any direction
 }
@@ -71,7 +90,6 @@
     [fOptionsButton release];
     [fPopOverController release];
     [fOptionsController release];
-    application_term();
     [super dealloc];
 }
 
diff --git a/experimental/iOSSampleApp/Shared/SkUIView.h b/experimental/iOSSampleApp/Shared/SkUIView.h
index 76d660daa0..49f7e16082 100644
--- a/experimental/iOSSampleApp/Shared/SkUIView.h
+++ b/experimental/iOSSampleApp/Shared/SkUIView.h
@@ -15,7 +15,8 @@
 #include "SkMatrix.h"
 #include "FlingState.h"
 #include "SampleApp.h"
-#include "SkiOSDeviceManager.h"
+
+class SkiOSDeviceManager;
 class SkOSWindow;
 class SkEvent;
 struct FPSState;
@@ -30,7 +31,7 @@ struct FPSState;
 
 @interface SkUIView : UIView  {
     BOOL fRedrawRequestPending;
-    
+
     struct {
         EAGLContext*    fContext;
         GLuint          fRenderbuffer;
diff --git a/experimental/iOSSampleApp/Shared/SkUIView.mm b/experimental/iOSSampleApp/Shared/SkUIView.mm
index d60763ec23..c6f1e22cd4 100644
--- a/experimental/iOSSampleApp/Shared/SkUIView.mm
+++ b/experimental/iOSSampleApp/Shared/SkUIView.mm
@@ -15,71 +15,82 @@
 #include "GrGLInterface.h"
 #include "SkGpuDevice.h"
 #include "SkCGUtils.h"
-
-SkiOSDeviceManager::SkiOSDeviceManager() {
-    fGrContext = NULL;
-    fGrRenderTarget = NULL;
-    usingGL = false;
-}
-
-SkiOSDeviceManager::~SkiOSDeviceManager() {
-    SkSafeUnref(fGrContext);
-    SkSafeUnref(fGrRenderTarget);
-}
-
-void SkiOSDeviceManager::init(SampleWindow* win) {
-    win->attachGL();
-    if (NULL == fGrContext) {
+class SkiOSDeviceManager : public SampleWindow::DeviceManager {
+public:
+    SkiOSDeviceManager() {
+        fGrContext = NULL;
+        fGrRenderTarget = NULL;
+        usingGL = false;
+    }
+    virtual ~SkiOSDeviceManager() {
+        SkSafeUnref(fGrContext);
+        SkSafeUnref(fGrRenderTarget);
+    }
+    
+    virtual void init(SampleWindow* win) {
+        win->attachGL();
+        if (NULL == fGrContext) {
 #ifdef USE_GL_1
-        fGrContext = GrContext::Create(kOpenGL_Fixed_GrEngine, NULL);
+            fGrContext = GrContext::Create(kOpenGL_Fixed_GrEngine, NULL);
 #else
-        fGrContext = GrContext::Create(kOpenGL_Shaders_GrEngine, NULL);
+            fGrContext = GrContext::Create(kOpenGL_Shaders_GrEngine, NULL);
 #endif
+        }
+        fGrRenderTarget = SkGpuDevice::Current3DApiRenderTarget();
+        if (NULL == fGrContext) {
+            SkDebugf("Failed to setup 3D");
+            win->detachGL();
+        }
+    }        
+    
+    virtual bool supportsDeviceType(SampleWindow::DeviceType dType) {
+        switch (dType) {
+            case SampleWindow::kRaster_DeviceType:
+            case SampleWindow::kPicture_DeviceType: // fallthru
+                return true;
+            case SampleWindow::kGPU_DeviceType:
+                return NULL != fGrContext;
+            default:
+                return false;
+        }
     }
-    fGrRenderTarget = SkGpuDevice::Current3DApiRenderTarget();
-    if (NULL == fGrContext) {
-        SkDebugf("Failed to setup 3D");
-        win->detachGL();
-    }
-}    
-bool SkiOSDeviceManager::supportsDeviceType(SampleWindow::DeviceType dType) {
-    switch (dType) {
-        case SampleWindow::kRaster_DeviceType:
-        case SampleWindow::kPicture_DeviceType: // fallthru
-            return true;
-        case SampleWindow::kGPU_DeviceType:
-            return NULL != fGrContext;
-        default:
-            return false;
-    }
-}
-bool SkiOSDeviceManager::prepareCanvas(SampleWindow::DeviceType dType,
-                                       SkCanvas* canvas,
-                                       SampleWindow* win) {
-    if (SampleWindow::kGPU_DeviceType == dType) {
-        canvas->setDevice(new SkGpuDevice(fGrContext, fGrRenderTarget))->unref();
-        usingGL = true;
-    }
-    else {
-        //The clip needs to be applied with a device attached to the canvas
-        canvas->setBitmapDevice(win->getBitmap());
-        usingGL = false;
-    }
-    return true;
-}
-
-void SkiOSDeviceManager::publishCanvas(SampleWindow::DeviceType dType,
-                                       SkCanvas* canvas,
-                                       SampleWindow* win) {
-    if (SampleWindow::kGPU_DeviceType == dType) {
-        fGrContext->flush();
+    virtual bool prepareCanvas(SampleWindow::DeviceType dType,
+                               SkCanvas* canvas,
+                               SampleWindow* win) {
+        if (SampleWindow::kGPU_DeviceType == dType) {
+            canvas->setDevice(new SkGpuDevice(fGrContext, fGrRenderTarget))->unref();
+            usingGL = true;
+        }
+        else {
+            //The clip needs to be applied with a device attached to the canvas
+            canvas->setBitmapDevice(win->getBitmap());
+            usingGL = false;
+        }
+        return true;
     }
-    else {
-        //CGContextRef cg = UIGraphicsGetCurrentContext();
-        //SkCGDrawBitmap(cg, win->getBitmap(), 0, 0);
+    virtual void publishCanvas(SampleWindow::DeviceType dType,
+                               SkCanvas* canvas,
+                               SampleWindow* win) {
+        if (SampleWindow::kGPU_DeviceType == dType) {
+            fGrContext->flush();
+        }
+        else {
+            //CGContextRef cg = UIGraphicsGetCurrentContext();
+            //SkCGDrawBitmap(cg, win->getBitmap(), 0, 0);
+        }
+        win->presentGL();
     }
-    win->presentGL();
-}
+    
+    virtual void windowSizeChanged(SampleWindow* win) {}
+    
+    bool isUsingGL() { return usingGL; }
+    
+    virtual GrContext* getGrContext() { return fGrContext; }
+private:
+    bool usingGL;
+    GrContext* fGrContext;
+    GrRenderTarget* fGrRenderTarget;
+};
 
 ////////////////////////////////////////////////////////////////////////////////
 @implementation SkUIView
@@ -90,17 +101,8 @@ void SkiOSDeviceManager::publishCanvas(SampleWindow::DeviceType dType,
 #include "SkEvent.h"
 #include "SkWindow.h"
 
-static float gScreenScale = 1;
-
 #define kREDRAW_UIVIEW_GL "sk_redraw_uiview_gl_iOS"
 
-static const float SCALE_FOR_ZOOM_LENS = 4.0;
-#define Y_OFFSET_FOR_ZOOM_LENS           200
-#define SIZE_FOR_ZOOM_LENS               250
-
-static const float MAX_ZOOM_SCALE = 4.0;
-static const float MIN_ZOOM_SCALE = 2.0 / MAX_ZOOM_SCALE;
-
 extern bool gDoTraceDraw;
 #define DO_TRACE_DRAW_MAX   100
 
@@ -171,6 +173,16 @@ static FPSState gFPS;
 - (id)initWithMyDefaults {
     fRedrawRequestPending = false;
     fFPSState = new FPSState;
+    
+    //Add gesture recognizer for single taps. Taps on the right half of the view
+    //will cause SampleApp to go to the next sample, taps on the left will go to 
+    //the previous sample
+    UITapGestureRecognizer* tap = [[UITapGestureRecognizer alloc]
+                                   initWithTarget:self 
+                                   action:@selector(handleTap:)];
+    [self addGestureRecognizer:tap];
+    [tap release];
+    
 #ifdef USE_GL_1
     fGL.fContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1];
 #else
@@ -227,6 +239,7 @@ static FPSState gFPS;
     fWind = new SampleWindow(self, NULL, NULL, fDevManager);
     application_init();
     fWind->resize(self.frame.size.width, self.frame.size.height, SKWIND_CONFIG);
+
     return self;
 }
 
@@ -258,11 +271,6 @@ static FPSState gFPS;
 
 - (void)layoutSubviews {
     int W, H;
-    gScreenScale = [UIScreen mainScreen].scale;
-    
-    if ([self respondsToSelector:@selector(setContentScaleFactor:)]) {
-        self.contentScaleFactor = gScreenScale;
-    }
     
     // Allocate color buffer backing based on the current layer size
     glBindRenderbuffer(GL_RENDERBUFFER, fGL.fRenderbuffer);
@@ -400,6 +408,15 @@ static FPSState gFPS;
     }
 }
 
+- (void)handleTap:(UISwipeGestureRecognizer *)sender {
+//    CGPoint loc = [sender locationInView:self];
+//    if (loc.x > self.bounds.size.width/2)
+//        ((SampleWindow*)fWind)->nextSample();
+//    else
+//        ((SampleWindow*)fWind)->previousSample();
+}
+
+
 ///////////////////////////////////////////////////////////////////////////////
 
 - (void)setSkTitle:(const char *)title {
diff --git a/experimental/iOSSampleApp/Shared/SkiOSDeviceManager.h b/experimental/iOSSampleApp/Shared/SkiOSDeviceManager.h
deleted file mode 100644
index da4975cd25..0000000000
--- a/experimental/iOSSampleApp/Shared/SkiOSDeviceManager.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef SkiOSDeviceManager_DEFINED
-#define SkiOSDeviceManager_DEFINED
-#include "SampleApp.h"
-#include "SkCanvas.h"
-#include "GrContext.h"
-#include "GrGLInterface.h"
-#include "SkGpuDevice.h"
-#include "SkCGUtils.h"
-#include "GrContext.h"
-class SkiOSDeviceManager : public SampleWindow::DeviceManager {
-public:
-    SkiOSDeviceManager();
-    virtual ~SkiOSDeviceManager();
-    
-    virtual void init(SampleWindow* win);
-    
-    virtual bool supportsDeviceType(SampleWindow::DeviceType dType);
-    virtual bool prepareCanvas(SampleWindow::DeviceType dType,
-                               SkCanvas* canvas,
-                               SampleWindow* win);
-    virtual void publishCanvas(SampleWindow::DeviceType dType,
-                               SkCanvas* canvas,
-                               SampleWindow* win);
-    
-    virtual void windowSizeChanged(SampleWindow* win) {}
-    
-    bool isUsingGL() { return usingGL; }
-    
-    virtual GrContext* getGrContext() { return fGrContext; }
-private:
-    bool usingGL;
-    GrContext* fGrContext;
-    GrRenderTarget* fGrRenderTarget;
-};
-
-#endif
\ No newline at end of file
diff --git a/experimental/iOSSampleApp/iOSSampleApp.xcodeproj/project.pbxproj b/experimental/iOSSampleApp/iOSSampleApp.xcodeproj/project.pbxproj
index 5911c623eb..d1fcab1ab7 100755
--- a/experimental/iOSSampleApp/iOSSampleApp.xcodeproj/project.pbxproj
+++ b/experimental/iOSSampleApp/iOSSampleApp.xcodeproj/project.pbxproj
@@ -429,23 +429,25 @@
 		260EF18513AFD62E0064D447 /* CoreText.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 260EF18413AFD62E0064D447 /* CoreText.framework */; };
 		260EF2B013AFDBD30064D447 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D30AB110D05D00D00671497 /* Foundation.framework */; };
 		263BE75813CCC7BF00CCE991 /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 263BE75713CCC7BF00CCE991 /* QuartzCore.framework */; };
+		26591EB913EB16EB000DA8A8 /* TransitionView.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26591EB813EB16EB000DA8A8 /* TransitionView.cpp */; };
 		265C7DE313D75752008329F6 /* SkOptionListController.mm in Sources */ = {isa = PBXBuildFile; fileRef = 265C7DE213D75752008329F6 /* SkOptionListController.mm */; };
-		265C816C13D77860008329F6 /* SampleDrawingClient.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 265C816A13D77860008329F6 /* SampleDrawingClient.cpp */; };
 		2662AB7013BD067900CDE7E9 /* SkiOSSampleApp-Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 2662AB6F13BD067900CDE7E9 /* SkiOSSampleApp-Debug.xcconfig */; };
 		2662AB7613BD0C0D00CDE7E9 /* SkiOSSampleApp-Release.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 2662AB7513BD0C0D00CDE7E9 /* SkiOSSampleApp-Release.xcconfig */; };
 		2662AB7813BD0C1E00CDE7E9 /* SkiOSSampleApp-Base.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 2662AB7713BD0C1E00CDE7E9 /* SkiOSSampleApp-Base.xcconfig */; };
 		2663AC9413D5D8D400C20488 /* SkOptionsTableViewController.mm in Sources */ = {isa = PBXBuildFile; fileRef = 2663AC9313D5D8D400C20488 /* SkOptionsTableViewController.mm */; };
 		26677D6613B4C548009319B8 /* SkData.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26677D6513B4C548009319B8 /* SkData.cpp */; };
 		26811E7913DEFAE8001A1609 /* SkBitSet.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26811E7813DEFAE8001A1609 /* SkBitSet.cpp */; };
-		26811E8613DEFC33001A1609 /* SampleDrawingServer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 265C816B13D77860008329F6 /* SampleDrawingServer.cpp */; };
-		268F31FE13CDE72D003A1EF2 /* SkSockets.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268F31FA13CDE726003A1EF2 /* SkSockets.cpp */; };
+		268C50D613F022820003FF9A /* SkColorPalette.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268C50D213F022820003FF9A /* SkColorPalette.cpp */; };
+		268C50D713F022820003FF9A /* SkNetPipeController.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268C50D413F022820003FF9A /* SkNetPipeController.cpp */; };
+		268C50DA13F022AF0003FF9A /* SampleDrawingClient.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268C50D813F022AF0003FF9A /* SampleDrawingClient.cpp */; };
+		268C50DB13F022AF0003FF9A /* SampleDrawingServer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268C50D913F022AF0003FF9A /* SampleDrawingServer.cpp */; };
+		268C50DF13F0230C0003FF9A /* SampleNetPipeReader.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268C50DC13F0230C0003FF9A /* SampleNetPipeReader.cpp */; };
+		268C50E013F0230C0003FF9A /* SkSockets.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 268C50DD13F0230C0003FF9A /* SkSockets.cpp */; };
 		26962B2313CDF6A00039B1FB /* SkOSFile_iOS.mm in Sources */ = {isa = PBXBuildFile; fileRef = 260EE8BB13AFA7790064D447 /* SkOSFile_iOS.mm */; };
 		26962C8013CE256E0039B1FB /* SkUIDetailViewController.mm in Sources */ = {isa = PBXBuildFile; fileRef = 26962C7913CE256E0039B1FB /* SkUIDetailViewController.mm */; };
 		26962C8113CE256E0039B1FB /* SkUIRootViewController.mm in Sources */ = {isa = PBXBuildFile; fileRef = 26962C7B13CE256E0039B1FB /* SkUIRootViewController.mm */; };
 		26962CA413CE265C0039B1FB /* SkOSWindow_iOS.mm in Sources */ = {isa = PBXBuildFile; fileRef = 26962CA313CE265C0039B1FB /* SkOSWindow_iOS.mm */; };
 		26962CAB13CE268A0039B1FB /* SampleApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26962CA913CE268A0039B1FB /* SampleApp.cpp */; };
-		26962CEC13CE293A0039B1FB /* SkColorPalette.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26962CE813CE293A0039B1FB /* SkColorPalette.cpp */; };
-		26962CED13CE293A0039B1FB /* SkNetPipeController.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26962CEA13CE293A0039B1FB /* SkNetPipeController.cpp */; };
 		26962D4F13CE2D780039B1FB /* GrGLDefaultInterface_iOS.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26962D4E13CE2D780039B1FB /* GrGLDefaultInterface_iOS.cpp */; };
 		26A8AFF313E05D7000A3C111 /* GrResourceCache.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26A8AFF113E05D7000A3C111 /* GrResourceCache.cpp */; };
 		26E0E40A13B4E67800866555 /* OpenGLES.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 260EE9D113AFA7850064D447 /* OpenGLES.framework */; };
@@ -1325,10 +1327,9 @@
 		260EE9D113AFA7850064D447 /* OpenGLES.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = OpenGLES.framework; path = System/Library/Frameworks/OpenGLES.framework; sourceTree = SDKROOT; };
 		260EF18413AFD62E0064D447 /* CoreText.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreText.framework; path = System/Library/Frameworks/CoreText.framework; sourceTree = SDKROOT; };
 		263BE75713CCC7BF00CCE991 /* QuartzCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuartzCore.framework; path = System/Library/Frameworks/QuartzCore.framework; sourceTree = SDKROOT; };
+		26591EB813EB16EB000DA8A8 /* TransitionView.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = TransitionView.cpp; sourceTree = "<group>"; };
 		265C7DE113D75752008329F6 /* SkOptionListController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkOptionListController.h; path = Shared/SkOptionListController.h; sourceTree = "<group>"; };
 		265C7DE213D75752008329F6 /* SkOptionListController.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = SkOptionListController.mm; path = Shared/SkOptionListController.mm; sourceTree = "<group>"; };
-		265C816A13D77860008329F6 /* SampleDrawingClient.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SampleDrawingClient.cpp; sourceTree = "<group>"; };
-		265C816B13D77860008329F6 /* SampleDrawingServer.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SampleDrawingServer.cpp; sourceTree = "<group>"; };
 		2662AB6F13BD067900CDE7E9 /* SkiOSSampleApp-Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "SkiOSSampleApp-Debug.xcconfig"; sourceTree = "<group>"; };
 		2662AB7513BD0C0D00CDE7E9 /* SkiOSSampleApp-Release.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "SkiOSSampleApp-Release.xcconfig"; sourceTree = "<group>"; };
 		2662AB7713BD0C1E00CDE7E9 /* SkiOSSampleApp-Base.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "SkiOSSampleApp-Base.xcconfig"; sourceTree = "<group>"; };
@@ -1336,11 +1337,17 @@
 		2663AC9313D5D8D400C20488 /* SkOptionsTableViewController.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = SkOptionsTableViewController.mm; path = Shared/SkOptionsTableViewController.mm; sourceTree = "<group>"; };
 		26677D6413B4C53E009319B8 /* SkData.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkData.h; path = core/SkData.h; sourceTree = "<group>"; };
 		26677D6513B4C548009319B8 /* SkData.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkData.cpp; path = core/SkData.cpp; sourceTree = "<group>"; };
-		266CB66113CF56E30011139A /* SkiOSDeviceManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkiOSDeviceManager.h; path = Shared/SkiOSDeviceManager.h; sourceTree = "<group>"; };
 		26811E7813DEFAE8001A1609 /* SkBitSet.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkBitSet.cpp; path = ../../src/pdf/SkBitSet.cpp; sourceTree = SOURCE_ROOT; };
 		26811E7A13DEFAF7001A1609 /* SkBitSet.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkBitSet.h; path = ../../include/pdf/SkBitSet.h; sourceTree = SOURCE_ROOT; };
-		268F31FA13CDE726003A1EF2 /* SkSockets.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkSockets.cpp; path = ../SkSockets.cpp; sourceTree = "<group>"; };
-		268F31FB13CDE726003A1EF2 /* SkSockets.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkSockets.h; path = ../SkSockets.h; sourceTree = "<group>"; };
+		268C50D213F022820003FF9A /* SkColorPalette.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkColorPalette.cpp; path = ../DrawingBoard/SkColorPalette.cpp; sourceTree = SOURCE_ROOT; };
+		268C50D313F022820003FF9A /* SkColorPalette.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkColorPalette.h; path = ../DrawingBoard/SkColorPalette.h; sourceTree = SOURCE_ROOT; };
+		268C50D413F022820003FF9A /* SkNetPipeController.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkNetPipeController.cpp; path = ../DrawingBoard/SkNetPipeController.cpp; sourceTree = SOURCE_ROOT; };
+		268C50D513F022820003FF9A /* SkNetPipeController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkNetPipeController.h; path = ../DrawingBoard/SkNetPipeController.h; sourceTree = SOURCE_ROOT; };
+		268C50D813F022AF0003FF9A /* SampleDrawingClient.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SampleDrawingClient.cpp; path = ../DrawingBoard/SampleDrawingClient.cpp; sourceTree = SOURCE_ROOT; };
+		268C50D913F022AF0003FF9A /* SampleDrawingServer.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SampleDrawingServer.cpp; path = ../DrawingBoard/SampleDrawingServer.cpp; sourceTree = SOURCE_ROOT; };
+		268C50DC13F0230C0003FF9A /* SampleNetPipeReader.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SampleNetPipeReader.cpp; path = ../Networking/SampleNetPipeReader.cpp; sourceTree = SOURCE_ROOT; };
+		268C50DD13F0230C0003FF9A /* SkSockets.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkSockets.cpp; path = ../Networking/SkSockets.cpp; sourceTree = SOURCE_ROOT; };
+		268C50DE13F0230C0003FF9A /* SkSockets.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkSockets.h; path = ../Networking/SkSockets.h; sourceTree = SOURCE_ROOT; };
 		26962C7813CE256E0039B1FB /* SkUIDetailViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkUIDetailViewController.h; path = Shared/SkUIDetailViewController.h; sourceTree = "<group>"; };
 		26962C7913CE256E0039B1FB /* SkUIDetailViewController.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = SkUIDetailViewController.mm; path = Shared/SkUIDetailViewController.mm; sourceTree = "<group>"; };
 		26962C7A13CE256E0039B1FB /* SkUIRootViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkUIRootViewController.h; path = Shared/SkUIRootViewController.h; sourceTree = "<group>"; };
@@ -1351,10 +1358,6 @@
 		26962CA513CE26730039B1FB /* SkOSWindow_iOS.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkOSWindow_iOS.h; path = ../../include/views/SkOSWindow_iOS.h; sourceTree = SOURCE_ROOT; };
 		26962CA913CE268A0039B1FB /* SampleApp.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SampleApp.cpp; path = ../../samplecode/SampleApp.cpp; sourceTree = SOURCE_ROOT; };
 		26962CAA13CE268A0039B1FB /* SampleApp.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SampleApp.h; path = ../../samplecode/SampleApp.h; sourceTree = SOURCE_ROOT; };
-		26962CE813CE293A0039B1FB /* SkColorPalette.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkColorPalette.cpp; path = Shared/DrawingBoard/SkColorPalette.cpp; sourceTree = "<group>"; };
-		26962CE913CE293A0039B1FB /* SkColorPalette.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkColorPalette.h; path = Shared/DrawingBoard/SkColorPalette.h; sourceTree = "<group>"; };
-		26962CEA13CE293A0039B1FB /* SkNetPipeController.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SkNetPipeController.cpp; path = Shared/DrawingBoard/SkNetPipeController.cpp; sourceTree = "<group>"; };
-		26962CEB13CE293A0039B1FB /* SkNetPipeController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SkNetPipeController.h; path = Shared/DrawingBoard/SkNetPipeController.h; sourceTree = "<group>"; };
 		26962D4E13CE2D780039B1FB /* GrGLDefaultInterface_iOS.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = GrGLDefaultInterface_iOS.cpp; path = ../../gpu/src/ios/GrGLDefaultInterface_iOS.cpp; sourceTree = SOURCE_ROOT; };
 		26A8AFF113E05D7000A3C111 /* GrResourceCache.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = GrResourceCache.cpp; sourceTree = "<group>"; };
 		26A8AFF213E05D7000A3C111 /* GrResourceCache.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GrResourceCache.h; sourceTree = "<group>"; };
@@ -1456,8 +1459,7 @@
 		260E002313B11F5B0064D447 /* samplecode */ = {
 			isa = PBXGroup;
 			children = (
-				265C816A13D77860008329F6 /* SampleDrawingClient.cpp */,
-				265C816B13D77860008329F6 /* SampleDrawingServer.cpp */,
+				26591EB813EB16EB000DA8A8 /* TransitionView.cpp */,
 				260E002413B11F5B0064D447 /* ClockFaceView.cpp */,
 				260E002513B11F5B0064D447 /* OverView.cpp */,
 				260E002613B11F5B0064D447 /* SampleAARects.cpp */,
@@ -2715,7 +2717,6 @@
 			children = (
 				26FB98D113D0C87000ACBEA0 /* SkUIView.h */,
 				26FB98D213D0C87000ACBEA0 /* SkUIView.mm */,
-				266CB66113CF56E30011139A /* SkiOSDeviceManager.h */,
 				26962D4E13CE2D780039B1FB /* GrGLDefaultInterface_iOS.cpp */,
 				26962CA513CE26730039B1FB /* SkOSWindow_iOS.h */,
 				26962CA313CE265C0039B1FB /* SkOSWindow_iOS.mm */,
@@ -2740,10 +2741,12 @@
 		26962CE713CE29120039B1FB /* DrawingBoard */ = {
 			isa = PBXGroup;
 			children = (
-				26962CE813CE293A0039B1FB /* SkColorPalette.cpp */,
-				26962CE913CE293A0039B1FB /* SkColorPalette.h */,
-				26962CEA13CE293A0039B1FB /* SkNetPipeController.cpp */,
-				26962CEB13CE293A0039B1FB /* SkNetPipeController.h */,
+				268C50D813F022AF0003FF9A /* SampleDrawingClient.cpp */,
+				268C50D913F022AF0003FF9A /* SampleDrawingServer.cpp */,
+				268C50D213F022820003FF9A /* SkColorPalette.cpp */,
+				268C50D313F022820003FF9A /* SkColorPalette.h */,
+				268C50D413F022820003FF9A /* SkNetPipeController.cpp */,
+				268C50D513F022820003FF9A /* SkNetPipeController.h */,
 			);
 			name = DrawingBoard;
 			sourceTree = "<group>";
@@ -2751,8 +2754,9 @@
 		26F67B2A13CB3564005DDCD2 /* Networking */ = {
 			isa = PBXGroup;
 			children = (
-				268F31FA13CDE726003A1EF2 /* SkSockets.cpp */,
-				268F31FB13CDE726003A1EF2 /* SkSockets.h */,
+				268C50DC13F0230C0003FF9A /* SampleNetPipeReader.cpp */,
+				268C50DD13F0230C0003FF9A /* SkSockets.cpp */,
+				268C50DE13F0230C0003FF9A /* SkSockets.h */,
 			);
 			name = Networking;
 			sourceTree = "<group>";
@@ -3339,27 +3343,29 @@
 				26F548E913B91980007CC564 /* SkBitmapProcState_opts_arm.cpp in Sources */,
 				26F548EC13B91980007CC564 /* SkBlitRow_opts_none.cpp in Sources */,
 				26F548ED13B91980007CC564 /* SkUtils_opts_none.cpp in Sources */,
-				268F31FE13CDE72D003A1EF2 /* SkSockets.cpp in Sources */,
 				26962B2313CDF6A00039B1FB /* SkOSFile_iOS.mm in Sources */,
 				26962C8013CE256E0039B1FB /* SkUIDetailViewController.mm in Sources */,
 				26962C8113CE256E0039B1FB /* SkUIRootViewController.mm in Sources */,
 				26962CA413CE265C0039B1FB /* SkOSWindow_iOS.mm in Sources */,
 				26962CAB13CE268A0039B1FB /* SampleApp.cpp in Sources */,
-				26962CEC13CE293A0039B1FB /* SkColorPalette.cpp in Sources */,
-				26962CED13CE293A0039B1FB /* SkNetPipeController.cpp in Sources */,
 				26962D4F13CE2D780039B1FB /* GrGLDefaultInterface_iOS.cpp in Sources */,
 				26FB98D313D0C87000ACBEA0 /* SkUIView.mm in Sources */,
 				2663AC9413D5D8D400C20488 /* SkOptionsTableViewController.mm in Sources */,
 				265C7DE313D75752008329F6 /* SkOptionListController.mm in Sources */,
-				265C816C13D77860008329F6 /* SampleDrawingClient.cpp in Sources */,
 				26811E7913DEFAE8001A1609 /* SkBitSet.cpp in Sources */,
-				26811E8613DEFC33001A1609 /* SampleDrawingServer.cpp in Sources */,
 				26A8AFF313E05D7000A3C111 /* GrResourceCache.cpp in Sources */,
 				26FB125E13E70310001AFF6D /* SkEventNotifier.mm in Sources */,
 				26FB129313E704AE001AFF6D /* GrGLTexture.cpp in Sources */,
 				26FB129413E704B0001AFF6D /* GrContext.cpp in Sources */,
 				26FB12B013E70D3B001AFF6D /* GrGLRenderTarget.cpp in Sources */,
 				26FB12B413E70D51001AFF6D /* GrRenderTarget.cpp in Sources */,
+				26591EB913EB16EB000DA8A8 /* TransitionView.cpp in Sources */,
+				268C50D613F022820003FF9A /* SkColorPalette.cpp in Sources */,
+				268C50D713F022820003FF9A /* SkNetPipeController.cpp in Sources */,
+				268C50DA13F022AF0003FF9A /* SampleDrawingClient.cpp in Sources */,
+				268C50DB13F022AF0003FF9A /* SampleDrawingServer.cpp in Sources */,
+				268C50DF13F0230C0003FF9A /* SampleNetPipeReader.cpp in Sources */,
+				268C50E013F0230C0003FF9A /* SkSockets.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -3397,7 +3403,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 2662AB6F13BD067900CDE7E9 /* SkiOSSampleApp-Debug.xcconfig */;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				GCC_C_LANGUAGE_STANDARD = c99;
 				GCC_OPTIMIZATION_LEVEL = 0;
diff --git a/gyp/CocoaSampleApp.gyp b/gyp/CocoaSampleApp.gyp
index 90711a88b1..8286f8cc41 100644
--- a/gyp/CocoaSampleApp.gyp
+++ b/gyp/CocoaSampleApp.gyp
@@ -53,6 +53,7 @@
         '../samplecode/SampleDegenerateTwoPtRadials.cpp',
         '../samplecode/SampleDither.cpp',
         '../samplecode/SampleDitherBitmap.cpp',
+        '../samplecode/SampleDrawBitmap.cpp',
         '../samplecode/SampleDrawLooper.cpp',
         '../samplecode/SampleEffects.cpp',
         '../samplecode/SampleEmboss.cpp',
@@ -117,6 +118,24 @@
         # Dependencies for the pipe code in SampleApp
         '../src/pipe/SkGPipeRead.cpp',
         '../src/pipe/SkGPipeWrite.cpp',
+        
+        # DrawingBoard
+        '../experimental/DrawingBoard/SkColorPalette.h',
+        '../experimental/DrawingBoard/SkColorPalette.cpp',
+        '../experimental/DrawingBoard/SkNetPipeController.h',
+        '../experimental/DrawingBoard/SkNetPipeController.cpp',
+        '../experimental/DrawingBoard/SampleDrawingClient.cpp',
+        '../experimental/DrawingBoard/SampleDrawingServer.cpp',
+    
+        # Networking
+        '../experimental/Networking/SampleNetPipeReader.cpp',
+        '../experimental/Networking/SkSockets.cpp',
+        '../experimental/Networking/SkSockets.h',
+        
+        # Transition
+        '../src/utils/SkInterpolator.cpp',
+        '../include/utils/SkInterpolator.h',
+        '../samplecode/TransitionView.cpp',
       ],
       'sources!': [
         '../samplecode/SampleSkLayer.cpp', #relies on SkMatrix44 which doesn't compile
@@ -163,14 +182,12 @@
             '../experimental/CocoaSampleApp/SampleAppDelegate.mm',
             '../experimental/CocoaSampleApp/SkNSView.h',
             '../experimental/CocoaSampleApp/SkNSView.mm',
-            '../experimental/CocoaSampleApp/SkOSWindow_Mac.h',
-            '../experimental/CocoaSampleApp/SkOSWindow_Mac.mm',
             '../experimental/CocoaSampleApp/SkOptionsTableView.h',
             '../experimental/CocoaSampleApp/SkOptionsTableView.mm',
+            '../experimental/CocoaSampleApp/SkOSWindow_Mac.h',
+            '../experimental/CocoaSampleApp/SkOSWindow_Mac.mm',
             '../experimental/CocoaSampleApp/SkTextFieldCell.h',
             '../experimental/CocoaSampleApp/SkTextFieldCell.m',
-            '../experimental/SkSockets.h',
-            '../experimental/SkSockets.cpp',
             '../experimental/SkEventNotifier.h',
             '../experimental/SkEventNotifier.mm',
           ],
@@ -181,6 +198,10 @@
               '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
               '$(SDKROOT)/System/Library/Frameworks/OpenGL.framework',
             ],
+            'libraries!': [
+              '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
+              '$(SDKROOT)/System/Library/Frameworks/AGL.framework',
+            ],
           },
           'xcode_settings' : {
             'INFOPLIST_FILE' : '../experimental/CocoaSampleApp/SampleApp-Info.plist',
@@ -189,48 +210,6 @@
             '../experimental/CocoaSampleApp/SampleApp.xib',
           ],
         }],
-        [ 'skia_os == "ios"', {
-          # TODO: This doesn't build properly yet, but it's getting there.
-          'sources!': [
-            '../samplecode/SampleDecode.cpp',
-          ],
-          'sources': [
-            '../experimental/iOSSampleApp/SkIOSNotifier.mm',
-            '../experimental/iOSSampleApp/SkTime_iOS.mm',
-            '../experimental/iOSSampleApp/SkUIDetailViewController.mm',
-            '../experimental/iOSSampleApp/SkUIRootViewController.mm',
-            '../experimental/iOSSampleApp/SkUIView_shell.mm',
-
-            '../experimental/iOSSampleApp/iOSSampleApp_Prefix.pch',
-            '../experimental/iOSSampleApp/Shared/main.m',
-            '../experimental/iOSSampleApp/iPad/AppDelegate_iPad.mm',
-            '../experimental/iOSSampleApp/iPad/SkUISplitViewController.mm',
-            '../experimental/iOSSampleApp/iPhone/AppDelegate_iPhone.mm',
-            '../experimental/iOSSampleApp/iPhone/SkUINavigationController.mm',
-
-            '../src/utils/ios/SkOSWindow_iOS.mm',
-            '../src/utils/ios/SkImageDecoder_iOS.mm',
-            '../src/utils/ios/SkStream_NSData.mm',
-            '../src/utils/ios/SkOSFile_iOS.mm',
-
-            '../src/utils/mac/SkCreateCGImageRef.cpp',
-            '../experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig',
-            '../experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig',
-          ],
-          'include_dirs' : [
-            '../experimental/iOSSampleApp',
-            '../experimental/iOSSampleApp/iPad',
-            '../experimental/iOSSampleApp/iPhone',
-            '../include/utils/ios',
-            '../../gpu/include',
-          ],
-          'xcode_config_file': '../experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig',
-          'mac_bundle_resources' : [
-            '../experimental/iOSSampleApp/iPad/MainWindow_iPad.xib',
-            '../experimental/iOSSampleApp/iPhone/MainWindow_iPhone.xib',
-          ],
-        }],
-
       ],
       'msvs_settings': {
         'VCLinkerTool': {
diff --git a/src/utils/ios/SkOSWindow_iOS.mm b/src/utils/ios/SkOSWindow_iOS.mm
index 2f28b51592..06b313d21f 100755
--- a/src/utils/ios/SkOSWindow_iOS.mm
+++ b/src/utils/ios/SkOSWindow_iOS.mm
@@ -21,7 +21,7 @@ SkOSWindow::~SkOSWindow() {
 void SkOSWindow::onHandleInval(const SkIRect& r) {
     if (!fInvalEventIsPending) {
         fInvalEventIsPending = true;
-        (new SkEvent(kINVAL_UIVIEW_EventType))->post(this->getSinkID());
+        (new SkEvent(kINVAL_UIVIEW_EventType, this->getSinkID()))->post();
     }
 }