[ios11] ARKit Placing Objects sample

ios11/ARKitPlacingObjects/Metadata.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<SampleMetadata>
+  <ID>ED9821A2-008E-48AB-9356-DA5B303DCC63</ID>
+  <IsFullApplication>false</IsFullApplication>
+  <Level>Intermediate</Level>
+  <Tags>iOS11</Tags>
+  <SupportedPlatforms>iOS</SupportedPlatforms>
+  <Gallery>true</Gallery>
+  <Brief>iOS 11 ARKit example, placing pre-built objects in AR space.</Brief>
+</SampleMetadata>

ios11/ARKitPlacingObjects/PlacingObjects.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PlacingObjects", "PlacingObjects\PlacingObjects.csproj", "{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|iPhoneSimulator = Debug|iPhoneSimulator
+		Release|iPhone = Release|iPhone
+		Release|iPhoneSimulator = Release|iPhoneSimulator
+		Debug|iPhone = Debug|iPhone
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Debug|iPhoneSimulator.ActiveCfg = Debug|iPhoneSimulator
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Debug|iPhoneSimulator.Build.0 = Debug|iPhoneSimulator
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Release|iPhone.ActiveCfg = Release|iPhone
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Release|iPhone.Build.0 = Release|iPhone
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Debug|iPhone.ActiveCfg = Debug|iPhone
+		{642930A6-0CFA-4520-89D0-BEB7F1BFA1EA}.Debug|iPhone.Build.0 = Debug|iPhone
+	EndGlobalSection
+	GlobalSection(MonoDevelopProperties) = preSolution
+		Policies = $0
+		$0.DotNetNamingPolicy = $1
+	EndGlobalSection
+EndGlobal

ios11/ARKitPlacingObjects/PlacingObjects.usertasks

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+<ListOfTaskListEntry>
+  <TaskListEntry file="" description="Sweep for places where null checks can be replaced by ? monad" completed="True" />
+  <TaskListEntry file="" description="//TODO: Search in project for `null) return` and sweep them out to be bracketed&#xA;			" completed="True" />
+  <TaskListEntry file="" description="Sweep through appsettings and delete unreferenced" completed="True" />
+  <TaskListEntry file="" description="Sweep for Tuple return types and convert to C# 7 style" completed="True" />
+  <TaskListEntry file="" description="Restructure classes into some kind of order, whether that's alphabetical or sequential (i.e., began / moved / cancelled / ended)" completed="True" />
+  <TaskListEntry file="" description="Sweep Swift and make sure all methods have corresponding C# code (opposite of last pass)" completed="True" />
+  <TaskListEntry file="" description="Sweep for functions named async and either asyncify them or rename" completed="True" />
+  <TaskListEntry file="" description="Drag doesn't work; check if it works with Swift" completed="True" />
+  <TaskListEntry file="" description="Pinch to resize doesn't work; check if it works with Swift" completed="True" />
+  <TaskListEntry file="" description="Confirm rotate and translate accuracy: Hard-code behaviors and see if they work" completed="True" />
+  <TaskListEntry file="" description="Add the logo back in: Grab the Xam splashscreen from an existing project" completed="True" />
+  <TaskListEntry file="" description="Seems to freeze after lengthy manipulation sequence (pinching / tapping / etc.)" completed="True" />
+  <TaskListEntry file="" description="Pinch-to-scale doesn't work in Swift. Remove toggle or document? (Disable maybe?)" completed="True" />
+  <TaskListEntry file="" description="Rotation with fingers works in Swift" completed="True" />
+  <TaskListEntry file="" description="Starting a new session locks things up" completed="True" />
+  <TaskListEntry file="" completed="True" />
+  <TaskListEntry file="" description="Focus square doesn't close" completed="True" />
+  <TaskListEntry file="" description="I don't think I get the &quot;initializing&quot; messages " completed="True" />
+</ListOfTaskListEntry>

ios11/ARKitPlacingObjects/PlacingObjects/AppDelegate.cs

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+using Foundation;
+using UIKit;
+
+namespace PlacingObjects
+{
+	[Register("AppDelegate")]
+	public class AppDelegate : UIApplicationDelegate
+	{
+		// class-level declarations
+
+		public override UIWindow Window
+		{
+			get;
+			set;
+		}
+
+		public override bool FinishedLaunching(UIApplication application, NSDictionary launchOptions)
+		{
+			// Override point for customization after application launch.
+			// If not required for your application you can safely delete this method
+
+			return true;
+		}
+
+		public override void OnResignActivation(UIApplication application)
+		{
+			// Invoked when the application is about to move from active to inactive state.
+			// This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) 
+			// or when the user quits the application and it begins the transition to the background state.
+			// Games should use this method to pause the game.
+		}
+
+		public override void DidEnterBackground(UIApplication application)
+		{
+			// Use this method to release shared resources, save user data, invalidate timers and store the application state.
+			// If your application supports background exection this method is called instead of WillTerminate when the user quits.
+		}
+
+		public override void WillEnterForeground(UIApplication application)
+		{
+			// Called as part of the transiton from background to active state.
+			// Here you can undo many of the changes made on entering the background.
+		}
+
+		public override void OnActivated(UIApplication application)
+		{
+			// Restart any tasks that were paused (or not yet started) while the application was inactive. 
+			// If the application was previously in the background, optionally refresh the user interface.
+		}
+
+		public override void WillTerminate(UIApplication application)
+		{
+			// Called when the application is about to terminate. Save data, if needed. See also DidEnterBackground.
+		}
+	}
+}
+

ios11/ARKitPlacingObjects/PlacingObjects/Assets.xcassets/AppIcon.appiconset/Contents.json

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+{
+  "images": [
+    {
+      "size": "20x20",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "size": "20x20",
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "filename": "icon-spotlight-29@2x.png",
+      "size": "29x29",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "filename": "icon-spotlight-29@3x.png",
+      "size": "29x29",
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "filename": "icon-spotlight-40@2x.png",
+      "size": "40x40",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "filename": "icon-spotlight-40@3x.png",
+      "size": "40x40",
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "filename": "icon-app-60@2x.png",
+      "size": "60x60",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "filename": "icon-app-60@3x.png",
+      "size": "60x60",
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "size": "20x20",
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "size": "20x20",
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-spotlight-29.png",
+      "size": "29x29",
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-spotlight-29@2x.png",
+      "size": "29x29",
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-spotlight-40.png",
+      "size": "40x40",
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-spotlight-40@2x.png",
+      "size": "40x40",
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-app-83.5@2x.png",
+      "size": "83.5x83.5",
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-app-76.png",
+      "size": "76x76",
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "icon-app-76@2x.png",
+      "size": "76x76",
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "filename": "iTunesArtwork@2x",
+      "size": "1024x1024",
+      "scale": "1x",
+      "idiom": "ios-marketing"
+    },
+    {
+      "role": "notificationCenter",
+      "size": "24x24",
+      "subtype": "38mm",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "role": "notificationCenter",
+      "size": "27.5x27.5",
+      "subtype": "42mm",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "role": "companionSettings",
+      "size": "29x29",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "role": "companionSettings",
+      "size": "29x29",
+      "scale": "3x",
+      "idiom": "watch"
+    },
+    {
+      "role": "appLauncher",
+      "size": "40x40",
+      "subtype": "38mm",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "role": "longLook",
+      "size": "44x44",
+      "subtype": "42mm",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "role": "quickLook",
+      "size": "86x86",
+      "subtype": "38mm",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "role": "quickLook",
+      "size": "98x98",
+      "subtype": "42mm",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "size": "16x16",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "size": "16x16",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "size": "32x32",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "size": "32x32",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "size": "128x128",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "size": "128x128",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "size": "256x256",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "size": "256x256",
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "size": "512x512",
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "size": "512x512",
+      "scale": "2x",
+      "idiom": "mac"
+    }
+  ],
+  "info": {
+    "version": 1,
+    "author": "xcode"
+  }
+}

ios11/ARKitPlacingObjects/PlacingObjects/Assets.xcassets/Contents.json

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+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios11/ARKitPlacingObjects/PlacingObjects/Assets.xcassets/XamarinLogo.imageset/Contents.json

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+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "xamagon.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios11/ARKitPlacingObjects/PlacingObjects/Assets.xcassets/add.imageset/Contents.json

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+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "add@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "add@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}