Add 'submodules/AsyncDisplayKit/' from commit '02bedc12816e251ad71777f9d2578329b6d2bef6'

git-subtree-dir: submodules/AsyncDisplayKit
git-subtree-mainline: d06f423e0e
git-subtree-split: 02bedc1281

submodules/AsyncDisplayKit/examples/AsyncDisplayKitOverview/Sample/OverviewDetailViewController.m

@@ -0,0 +1,51 @@
+//
+//  OverviewDetailViewController.m
+//  Texture
+//
+//  Copyright (c) Facebook, Inc. and its affiliates.  All rights reserved.
+//  Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc.  All rights reserved.
+//  Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
+//
+
+#import "OverviewDetailViewController.h"
+
+@interface OverviewDetailViewController ()
+@property (nonatomic, strong) ASDisplayNode *node;
+@end
+
+@implementation OverviewDetailViewController
+
+#pragma mark - Lifecycle
+
+- (instancetype)initWithNode:(ASDisplayNode *)node
+{
+    self = [super initWithNibName:nil bundle:nil];
+    if (self == nil) { return self; }
+    _node = node;
+    return self;
+}
+
+#pragma mark - UIViewController
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    
+    self.view.backgroundColor = [UIColor whiteColor];
+    [self.view addSubnode:self.node];
+}
+
+- (void)viewDidLayoutSubviews
+{
+    [super viewDidLayoutSubviews];
+    
+    // Center node frame
+    CGRect bounds = self.view.bounds;
+    CGSize nodeSize = [self.node layoutThatFits:ASSizeRangeMake(CGSizeZero, bounds.size)].size;
+    self.node.frame = CGRectMake(CGRectGetMidX(bounds) - (nodeSize.width / 2.0),
+                                 CGRectGetMidY(bounds) - (nodeSize.height / 2.0),
+                                 nodeSize.width,
+                                 nodeSize.height);
+}
+
+@end