Apple Demo

https://developer.apple.com/library/ios/navigation/

http://developer.apple.com/library/ios/samplecode/Birthdays/Birthdays.zip 
http://developer.apple.com/library/ios/samplecode/ClockControlPalette/ClockControlPalette.zip 
http://developer.apple.com/library/ios/samplecode/MVCNetworking/MVCNetworking.zip 
http://developer.apple.com/library/ios/samplecode/MoveMe/MoveMe.zip 
http://developer.apple.com/library/ios/samplecode/Conceptual/Conceptual.zip 
http://developer.apple.com/library/ios/samplecode/HistogramOperation/HistogramOperation.zip 
http://developer.apple.com/library/ios/samplecode/IMStatus/IMStatus.zip 
http://developer.apple.com/library/ios/samplecode/SQLiteQuery/SQLiteQuery.zip 
http://developer.apple.com/library/ios/samplecode/iPatch/iPatch.zip 
http://developer.apple.com/library/ios/samplecode/SimpleNetworkStreams/SimpleNetworkStreams.zip 
http://developer.apple.com/library/ios/samplecode/SimpleUndo/SimpleUndo.zip 
http://developer.apple.com/library/ios/samplecode/Trailers.dcproj/Trailers.dcproj.zip 
http://developer.apple.com/library/ios/samplecode/URLCache/URLCache.zip 
http://developer.apple.com/library/ios/samplecode/iPhoneUnitTests/iPhoneUnitTests.zip 
http://developer.apple.com/library/ios/samplecode/QuickContacts/QuickContacts.zip 
http://developer.apple.com/library/ios/samplecode/iAdInterstitialSuite/iAdInterstitialSuite.zip 
http://developer.apple.com/library/ios/samplecode/iAdSuite/iAdSuite.zip 
http://developer.apple.com/library/ios/samplecode/AQOfflineRenderTest/AQOfflineRenderTest.zip 
http://developer.apple.com/library/ios/samplecode/SysSound/SysSound.zip 
http://developer.apple.com/library/ios/samplecode/SpeakHere/SpeakHere.zip 
http://developer.apple.com/library/ios/samplecode/iPhoneACFileConvertTest/iPhoneACFileConvertTest.zip 
http://developer.apple.com/library/ios/samplecode/iPhoneExtAudioFileConvertTest/iPhoneExtAudioFileConvertTest.zip
http://developer.apple.com/library/ios/samplecode/MixerHost/MixerHost.zip 
http://developer.apple.com/library/ios/samplecode/LoadPresetDemo/LoadPresetDemo.zip 
http://developer.apple.com/library/ios/samplecode/aurioTouch/aurioTouch.zip 
http://developer.apple.com/library/ios/samplecode/iPhoneMultichannelMixerTest/iPhoneMultichannelMixerTest.zip 
http://developer.apple.com/library/ios/samplecode/AVCam/AVCam.zip 
http://developer.apple.com/library/ios/samplecode/AVPlayerDemo/AVPlayerDemo.zip 
http://developer.apple.com/library/ios/samplecode/GLCameraRipple/GLCameraRipple.zip 
http://developer.apple.com/library/ios/samplecode/RosyWriter/RosyWriter.zip 
http://developer.apple.com/library/ios/samplecode/SquareCam/SquareCam.zip 
http://developer.apple.com/library/ios/samplecode/StitchedStreamPlayer/StitchedStreamPlayer.zip 
http://developer.apple.com/library/ios/samplecode/StopNGo/StopNGo.zip 
http://developer.apple.com/library/ios/samplecode/avTouch/avTouch.zip 
http://developer.apple.com/library/ios/samplecode/iPhoneMixerEQGraphTest/iPhoneMixerEQGraphTest.zip 
http://developer.apple.com/library/ios/samplecode/CoreDataBooks/CoreDataBooks.zip 
http://developer.apple.com/library/ios/samplecode/DateSectionTitles/DateSectionTitles.zip 
http://developer.apple.com/library/ios/samplecode/Locations/Locations.zip 
http://developer.apple.com/library/ios/samplecode/PhotoLocations/PhotoLocations.zip 
http://developer.apple.com/library/ios/samplecode/TaggedLocations/TaggedLocations.zip 
http://developer.apple.com/library/ios/samplecode/ThreadedCoreData/ThreadedCoreData.zip 
http://developer.apple.com/library/ios/samplecode/TopSongs/TopSongs.zip 
http://developer.apple.com/library/ios/samplecode/iPhoneCoreDataRecipes/iPhoneCoreDataRecipes.zip 
http://developer.apple.com/library/ios/samplecode/LargeImageDownsizing/LargeImageDownsizing.zip 
http://developer.apple.com/library/ios/samplecode/QuartzDemo/QuartzDemo.zip 
http://developer.apple.com/library/ios/samplecode/SimpleStocks/SimpleStocks.zip 
http://developer.apple.com/library/ios/samplecode/ZoomingPDFViewer/ZoomingPDFViewer.zip 
http://developer.apple.com/library/ios/samplecode/PocketCoreImage/PocketCoreImage.zip 
http://developer.apple.com/library/ios/samplecode/CoreTextPageViewer/CoreTextPageViewer.zip 
http://developer.apple.com/library/ios/samplecode/GeocoderDemo/GeocoderDemo.zip 
http://developer.apple.com/library/ios/samplecode/LocateMe/LocateMe.zip 
http://developer.apple.com/library/ios/samplecode/Teslameter/Teslameter.zip 
http://developer.apple.com/library/ios/samplecode/pARk/pARk.zip 
http://developer.apple.com/library/ios/samplecode/CoreTelephonyDemo/CoreTelephonyDemo.zip 
http://developer.apple.com/library/ios/samplecode/SimpleEKDemo/SimpleEKDemo.zip 
http://developer.apple.com/library/ios/samplecode/EADemo/EADemo.zip 
http://developer.apple.com/library/ios/samplecode/AdvancedURLConnections/AdvancedURLConnections.zip 
http://developer.apple.com/library/ios/samplecode/BonjourWeb/BonjourWeb.zip 
http://developer.apple.com/library/ios/samplecode/FastEnumerationSample/FastEnumerationSample.zip 
http://developer.apple.com/library/ios/samplecode/ListAdder/ListAdder.zip 
http://developer.apple.com/library/ios/samplecode/SimpleFTPSample/SimpleFTPSample.zip 
http://developer.apple.com/library/ios/samplecode/SimpleURLConnections/SimpleURLConnections.zip 
http://developer.apple.com/library/ios/samplecode/WiTap/WiTap.zip 
http://developer.apple.com/library/ios/samplecode/XMLPerformance/XMLPerformance.zip 
http://developer.apple.com/library/ios/samplecode/GKAuthentication/GKAuthentication.zip 
http://developer.apple.com/library/ios/samplecode/GKRocket/GKRocket.zip 
http://developer.apple.com/library/ios/samplecode/GKTank/GKTank.zip 
http://developer.apple.com/library/ios/samplecode/GKTapper/GKTapper.zip 
http://developer.apple.com/library/ios/samplecode/Breadcrumb/Breadcrumb.zip 
http://developer.apple.com/library/ios/samplecode/CurrentAddress/CurrentAddress.zip 
http://developer.apple.com/library/ios/samplecode/HazardMap/HazardMap.zip 
http://developer.apple.com/library/ios/samplecode/KMLViewer/KMLViewer.zip 
http://developer.apple.com/library/ios/samplecode/MapCallouts/MapCallouts.zip 
http://developer.apple.com/library/ios/samplecode/Regions/Regions.zip 
http://developer.apple.com/library/ios/samplecode/WeatherMap/WeatherMap.zip 
http://developer.apple.com/library/ios/samplecode/WorldCities/WorldCities.zip 
http://developer.apple.com/library/ios/samplecode/AddMusic/AddMusic.zip 
http://developer.apple.com/library/ios/samplecode/MoviePlayer_iPhone/MoviePlayer_iPhone.zip 
http://developer.apple.com/library/ios/samplecode/MailComposer/MailComposer.zip 
http://developer.apple.com/library/ios/samplecode/MessageComposer/MessageComposer.zip 
http://developer.apple.com/library/ios/samplecode/oalTouch/oalTouch.zip 
http://developer.apple.com/library/ios/samplecode/GLES2Sample/GLES2Sample.zip 
http://developer.apple.com/library/ios/samplecode/GLEssentials/GLEssentials.zip 
http://developer.apple.com/library/ios/samplecode/GLGravity/GLGravity.zip 
http://developer.apple.com/library/ios/samplecode/GLImageProcessing/GLImageProcessing.zip 
http://developer.apple.com/library/ios/samplecode/GLPaint/GLPaint.zip 
http://developer.apple.com/library/ios/samplecode/GLSprite/GLSprite.zip 
http://developer.apple.com/library/ios/samplecode/GLTextureAtlas/GLTextureAtlas.zip 
http://developer.apple.com/library/ios/samplecode/MusicCube/MusicCube.zip 
http://developer.apple.com/library/ios/samplecode/PVRTextureLoader/PVRTextureLoader.zip 
http://developer.apple.com/library/ios/samplecode/ViewTransitions/ViewTransitions.zip 
http://developer.apple.com/library/ios/samplecode/CryptoExercise/CryptoExercise.zip 
http://developer.apple.com/library/ios/samplecode/GenericKeychain/GenericKeychain.zip 
http://developer.apple.com/library/ios/samplecode/Reachability/Reachability.zip 
http://developer.apple.com/library/ios/samplecode/Tweeting/Tweeting.zip 
http://developer.apple.com/library/ios/samplecode/AccelerometerGraph/AccelerometerGraph.zip 
http://developer.apple.com/library/ios/samplecode/Accessory/Accessory.zip 
http://developer.apple.com/library/ios/samplecode/AdvancedTableViewCells/AdvancedTableViewCells.zip 
http://developer.apple.com/library/ios/samplecode/AlternateViews/AlternateViews.zip 
http://developer.apple.com/library/ios/samplecode/AppPrefs/AppPrefs.zip 
http://developer.apple.com/library/ios/samplecode/BatteryStatus/BatteryStatus.zip 
http://developer.apple.com/library/ios/samplecode/BubbleLevel/BubbleLevel.zip 
http://developer.apple.com/library/ios/samplecode/CopyPasteTile/CopyPasteTile.zip 
http://developer.apple.com/library/ios/samplecode/DateCell/DateCell.zip 
http://developer.apple.com/library/ios/samplecode/DocInteraction/DocInteraction.zip 
http://developer.apple.com/library/ios/samplecode/DrillDownSave/DrillDownSave.zip 
http://developer.apple.com/library/ios/samplecode/ExternalDisplay/ExternalDisplay.zip 
http://developer.apple.com/library/ios/samplecode/Formulaic/Formulaic.zip 
http://developer.apple.com/library/ios/samplecode/HeaderFooter/HeaderFooter.zip 
http://developer.apple.com/library/ios/samplecode/HeadsUpUI/HeadsUpUI.zip 
http://developer.apple.com/library/ios/samplecode/HelloWorld_iPhone/HelloWorld_iPhone.zip 
http://developer.apple.com/library/ios/samplecode/Icons/Icons.zip 
http://developer.apple.com/library/ios/samplecode/InternationalMountains/InternationalMountains.zip 
http://developer.apple.com/library/ios/samplecode/KeyboardAccessory/KeyboardAccessory.zip 
http://developer.apple.com/library/ios/samplecode/LaunchMe/LaunchMe.zip 
http://developer.apple.com/library/ios/samplecode/LazyTableImages/LazyTableImages.zip 
http://developer.apple.com/library/ios/samplecode/MultipleDetailViews/MultipleDetailViews.zip 
http://developer.apple.com/library/ios/samplecode/NavBar/NavBar.zip 
http://developer.apple.com/library/ios/samplecode/PageControl/PageControl.zip 
http://developer.apple.com/library/ios/samplecode/PhotoPicker/PhotoPicker.zip 
http://developer.apple.com/library/ios/samplecode/PhotoScroller/PhotoScroller.zip 
http://developer.apple.com/library/ios/samplecode/Popovers/Popovers.zip 
http://developer.apple.com/library/ios/samplecode/PrintPhoto/PrintPhoto.zip 
http://developer.apple.com/library/ios/samplecode/PrintWebView/PrintWebView.zip 
http://developer.apple.com/library/ios/samplecode/Recipes_+_Printing/Recipes_+_Printing.zip 
http://developer.apple.com/library/ios/samplecode/Reflection/Reflection.zip 
http://developer.apple.com/library/ios/samplecode/ScrollViewSuite/ScrollViewSuite.zip 
http://developer.apple.com/library/ios/samplecode/Scrolling/Scrolling.zip 
http://developer.apple.com/library/ios/samplecode/SeismicXML/SeismicXML.zip 
http://developer.apple.com/library/ios/samplecode/SimpleDrillDown/SimpleDrillDown.zip 
http://developer.apple.com/library/ios/samplecode/SimpleGestureRecognizers/SimpleGestureRecognizers.zip 
http://developer.apple.com/library/ios/samplecode/SimpleTextInput/SimpleTextInput.zip 
http://developer.apple.com/library/ios/samplecode/StreetScroller/StreetScroller.zip 
http://developer.apple.com/library/ios/samplecode/TableViewUpdates/TableViewUpdates.zip 
http://developer.apple.com/library/ios/samplecode/TableMultiSelect/TableMultiSelect.zip 
http://developer.apple.com/library/ios/samplecode/TableSearch/TableSearch.zip 
http://developer.apple.com/library/ios/samplecode/TableViewSuite/TableViewSuite.zip 
http://developer.apple.com/library/ios/samplecode/Tabster/Tabster.zip 
http://developer.apple.com/library/ios/samplecode/TheElements/TheElements.zip 
http://developer.apple.com/library/ios/samplecode/ToolbarSearch/ToolbarSearch.zip 
http://developer.apple.com/library/ios/samplecode/TopPaid/TopPaid.zip 
http://developer.apple.com/library/ios/samplecode/TouchCells/TouchCells.zip 
http://developer.apple.com/library/ios/samplecode/Touches/Touches.zip 
http://developer.apple.com/library/ios/samplecode/TransWeb/TransWeb.zip 
http://developer.apple.com/library/ios/samplecode/UICatalog/UICatalog.zip 
http://developer.apple.com/library/ios/samplecode/WhichWayIsUp/WhichWayIsUp.zip