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added video sample app with tableview and simple one with 3 video examples

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This commit is contained in:
Luke Parham
2015-12-18 02:22:33 -06:00
parent b5c1076921
commit a75871055f
28 changed files with 1441 additions and 77 deletions
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8
AsyncDisplayKit/ASVideoNode.h
View File

@@ -7,13 +7,9 @@ typedef NS_ENUM(NSUInteger, ASVideoGravity) {
ASVideoGravityResize
};
// set up boolean to repeat video
// set up delegate methods to provide play button
// tapping should play and pause
@interface ASVideoNode : ASDisplayNode
@interface ASVideoNode : ASDisplayNode<_ASDisplayLayerDelegate>
@property (atomic, strong, readwrite) AVAsset *asset;
@property (nonatomic, assign, readwrite) BOOL shouldRepeat;
@property (nonatomic, assign, readwrite) BOOL shouldAutoPlay;
@property (atomic) ASVideoGravity gravity;
@property (atomic) BOOL autorepeat;
@property (atomic) ASButtonNode *playButton;

134
AsyncDisplayKit/ASVideoNode.mm
View File

@@ -1,17 +1,25 @@
#import "ASVideoNode.h"
#import "ASDisplayNodeInternal.h"
#import "ASDisplayNode+Subclasses.h"
#import "ASDisplayNode+FrameworkPrivate.h"
@interface ASDisplayNode ()
- (void)setInterfaceState:(ASInterfaceState)newState;
@end
@interface ASVideoNode () {
ASDN::RecursiveMutex _lock;
__weak id<ASVideoNodeDatasource> _datasource;
AVPlayer *_player;
BOOL _shouldBePlaying;
AVAsset *_asset;
AVPlayerItem *_currentItem;
ASButtonNode *_playButton;
ASDisplayNode *_playerNode;
ASDisplayNode *_spinner;
}
@end
@@ -22,18 +30,81 @@
if (!(self = [super init])) { return nil; }
_playerNode = [[ASDisplayNode alloc] initWithLayerBlock:^CALayer *{ return [[AVPlayerLayer alloc] init]; }];
[self addSubnode:_playerNode];
self.gravity = ASVideoGravityResizeAspect;
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(restartVideo:) name:AVPlayerItemDidPlayToEndTimeNotification object:nil];
return self;
}
- (void)setInterfaceState:(ASInterfaceState)newState
{
[super setInterfaceState:newState];
if (!(newState & ASInterfaceStateVisible)) {
[self pause];
[_spinner removeFromSupernode];
} else {
if (_shouldBePlaying) {
[self play];
}
if (_spinner) {
[self addSubnode:_spinner];
}
}
}
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
if ([[change objectForKey:@"new"] integerValue] == AVPlayerItemStatusReadyToPlay) {
if ([self.subnodes containsObject:_spinner]) {
[_spinner removeFromSupernode];
_spinner = nil;
}
}
if ([[change objectForKey:@"new"] integerValue] == AVPlayerItemStatusFailed) {
}
}
- (void)restartVideo:(NSNotification *)notification
{
if ( [[[notification object] asset] isEqual:_asset]) {
[[((AVPlayerLayer *)_playerNode.layer) player] seekToTime:CMTimeMakeWithSeconds(0, 1)];
if (_autorepeat) {
[self play];
} else {
[self pause];
}
}
}
- (void)layoutDidFinish
{
_playerNode.frame = self.bounds;
}
- (void)didLoad {
[super didLoad];
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapped)];
[self.view addGestureRecognizer:tap];
}
- (void)tapped
{
if (_shouldBePlaying) {
[self pause];
} else {
[self play];
}
}
- (instancetype)initWithViewBlock:(ASDisplayNodeViewBlock)viewBlock didLoadBlock:(ASDisplayNodeDidLoadBlock)didLoadBlock
{
ASDisplayNodeAssertNotSupported();
@@ -44,13 +115,24 @@
{
[super fetchData];
@try {
[_currentItem removeObserver:self forKeyPath:NSStringFromSelector(@selector(status))];
}
@catch (NSException * __unused exception) {
NSLog(@"unnecessary removal in fetch data");
}
{
ASDN::MutexLocker l(_lock);
AVPlayerItem *item = [[AVPlayerItem alloc] initWithAsset:_asset];
((AVPlayerLayer *)_playerNode.layer).player = [[AVPlayer alloc] initWithPlayerItem:item];
if (_shouldBePlaying) {
[[((AVPlayerLayer *)_playerNode.layer) player] play];
}
_currentItem = [[AVPlayerItem alloc] initWithAsset:_asset];
[_currentItem addObserver:self forKeyPath:NSStringFromSelector(@selector(status)) options:NSKeyValueObservingOptionInitial | NSKeyValueObservingOptionNew context:NULL];
[((AVPlayerLayer *)_playerNode.layer).player replaceCurrentItemWithPlayerItem:_currentItem];
}
if (_shouldAutoPlay) {
[self play];
}
}
@@ -72,14 +154,8 @@
_playButton = playButton;
[self addSubnode:playButton];
[self.view bringSubviewToFront:playButton.view];
[_playButton addTarget:self action:@selector(playButtonWasTouchedUpInside) forControlEvents:ASControlNodeEventTouchUpInside];
}
- (void)playButtonWasTouchedUpInside
{
[self play];
[_playButton addTarget:self action:@selector(play) forControlEvents:ASControlNodeEventTouchUpInside];
}
- (ASButtonNode *)playButton
@@ -106,6 +182,7 @@
- (AVAsset *)asset
{
ASDN::MutexLocker l(_lock);
return _asset;
}
@@ -148,14 +225,43 @@
[[((AVPlayerLayer *)_playerNode.layer) player] play];
_shouldBePlaying = YES;
_playButton.alpha = 0.0;
if ([self ready] && ![self.subnodes containsObject:_spinner]) {
_spinner = [[ASDisplayNode alloc] initWithViewBlock:^UIView *{
UIActivityIndicatorView *spinnnerView = [[UIActivityIndicatorView alloc] initWithFrame:_playButton.frame];
spinnnerView.color = [UIColor whiteColor];
[spinnnerView startAnimating];
return spinnnerView;
}];
[self addSubnode:_spinner];
}
}
- (BOOL)ready;
{
return [((AVPlayerLayer *)_playerNode.layer) player].currentItem.status != AVPlayerItemStatusReadyToPlay;
}
- (void)pause;
{
ASDN::MutexLocker l(_lock);
// ASDN::MutexLocker l(_lock);
[[((AVPlayerLayer *)_playerNode.layer) player] pause];
_shouldBePlaying = NO;
_playButton.alpha = 1.0;
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
@try {
[_currentItem removeObserver:self forKeyPath:NSStringFromSelector(@selector(status))];
}
@catch (NSException * __unused exception) {
NSLog(@"unnecessary removal in dealloc");
}
}
@end

16
examples/Kittens/Sample.xcodeproj/project.pbxproj
View File

@@ -128,6 +128,7 @@
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@@ -184,6 +185,21 @@
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10
examples/Kittens/Sample.xcworkspace/contents.xcworkspacedata generated Normal file
View File

@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "group:Sample.xcodeproj">
</FileRef>
<FileRef
location = "group:Pods/Pods.xcodeproj">
</FileRef>
</Workspace>

36
examples/Kittens/Sample/KittenNode.mm
View File

@@ -25,7 +25,7 @@ static const CGFloat kInnerPadding = 10.0f;
@interface KittenNode ()
{
CGSize _kittenSize;
ASNetworkImageNode *_imageNode;
ASTextNode *_textNode;
ASDisplayNode *_divider;
@@ -42,7 +42,7 @@ static const CGFloat kInnerPadding = 10.0f;
+ (NSArray *)placeholders
{
static NSArray *placeholders = nil;
static dispatch_once_t once;
dispatch_once(&once, ^{
placeholders = @[
@@ -68,7 +68,7 @@ static const CGFloat kInnerPadding = 10.0f;
@"Sollicitudin feed me et ac in viverra catnip, nunc eat I don't like that food iaculis give me fish.",
];
});
return placeholders;
}
@@ -76,30 +76,30 @@ static const CGFloat kInnerPadding = 10.0f;
{
if (!(self = [super init]))
return nil;
_kittenSize = size;
// kitten image, with a solid background colour serving as placeholder
_imageNode = [[ASNetworkImageNode alloc] init];
_imageNode.backgroundColor = ASDisplayNodeDefaultPlaceholderColor();
_imageNode.URL = [NSURL URLWithString:[NSString stringWithFormat:@"https://placekitten.com/%zd/%zd",
(NSInteger)roundl(_kittenSize.width),
(NSInteger)roundl(_kittenSize.height)]];
// _imageNode.contentMode = UIViewContentModeCenter;
(NSInteger)roundl(_kittenSize.width),
(NSInteger)roundl(_kittenSize.height)]];
// _imageNode.contentMode = UIViewContentModeCenter;
[_imageNode addTarget:self action:@selector(toggleNodesSwap) forControlEvents:ASControlNodeEventTouchUpInside];
[self addSubnode:_imageNode];
// lorem ipsum text, plus some nice styling
_textNode = [[ASTextNode alloc] init];
_textNode.attributedString = [[NSAttributedString alloc] initWithString:[self kittyIpsum]
attributes:[self textStyle]];
[self addSubnode:_textNode];
// hairline cell separator
_divider = [[ASDisplayNode alloc] init];
_divider.backgroundColor = [UIColor lightGrayColor];
[self addSubnode:_divider];
return self;
}
@@ -109,24 +109,24 @@ static const CGFloat kInnerPadding = 10.0f;
u_int32_t ipsumCount = (u_int32_t)[placeholders count];
u_int32_t location = arc4random_uniform(ipsumCount);
u_int32_t length = arc4random_uniform(ipsumCount - location);
NSMutableString *string = [placeholders[location] mutableCopy];
for (u_int32_t i = location + 1; i < location + length; i++) {
[string appendString:(i % 2 == 0) ? @"\n" : @" "];
[string appendString:placeholders[i]];
}
return string;
}
- (NSDictionary *)textStyle
{
UIFont *font = [UIFont fontWithName:@"HelveticaNeue" size:12.0f];
NSMutableParagraphStyle *style = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
style.paragraphSpacing = 0.5 * font.lineHeight;
style.hyphenationFactor = 1.0;
return @{ NSFontAttributeName: font,
NSParagraphStyleAttributeName: style };
}
@@ -164,7 +164,7 @@ static const CGFloat kInnerPadding = 10.0f;
CGSize imageSize = CGSizeMake(kImageSize, kImageSize);
CGSize textSize = [_textNode measure:CGSizeMake(constrainedSize.width - kImageSize - 2 * kOuterPadding - kInnerPadding,
constrainedSize.height)];
// ensure there's room for the text
CGFloat requiredHeight = MAX(textSize.height, imageSize.height);
return CGSizeMake(constrainedSize.width, requiredHeight + 2 * kOuterPadding);
@@ -174,9 +174,9 @@ static const CGFloat kInnerPadding = 10.0f;
{
CGFloat pixelHeight = 1.0f / [[UIScreen mainScreen] scale];
_divider.frame = CGRectMake(0.0f, 0.0f, self.calculatedSize.width, pixelHeight);
_imageNode.frame = CGRectMake(kOuterPadding, kOuterPadding, kImageSize, kImageSize);
CGSize textSize = _textNode.calculatedSize;
_textNode.frame = CGRectMake(kOuterPadding + kImageSize + kInnerPadding, kOuterPadding, textSize.width, textSize.height);
}

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3
examples/Nic Cage TableView/Podfile Normal file
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@@ -0,0 +1,3 @@
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
pod 'AsyncDisplayKit', :path => '../..'

377
examples/Nic Cage TableView/Sample.xcodeproj/project.pbxproj Normal file
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@@ -0,0 +1,377 @@
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20
examples/Nic Cage TableView/Sample/AppDelegate.h Normal file
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/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <UIKit/UIKit.h>
#define UseAutomaticLayout 1
@interface AppDelegate : UIResponder <UIApplicationDelegate>
@property (strong, nonatomic) UIWindow *window;
@end

27
examples/Nic Cage TableView/Sample/AppDelegate.m Normal file
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@@ -0,0 +1,27 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import "AppDelegate.h"
#import "ViewController.h"
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
self.window.backgroundColor = [UIColor whiteColor];
self.window.rootViewController = [[UINavigationController alloc] initWithRootViewController:[[ViewController alloc] init]];
[self.window makeKeyAndVisible];
return YES;
}
@end

19
examples/Nic Cage TableView/Sample/BlurbNode.h Normal file
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@@ -0,0 +1,19 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <AsyncDisplayKit/AsyncDisplayKit.h>
/**
* Simple node that displays a placekitten.com attribution.
*/
@interface BlurbNode : ASCellNode
@end

122
examples/Nic Cage TableView/Sample/BlurbNode.m Normal file
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@@ -0,0 +1,122 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import "BlurbNode.h"
#import "AppDelegate.h"
#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
#import <AsyncDisplayKit/ASHighlightOverlayLayer.h>
#import <AsyncDisplayKit/ASInsetLayoutSpec.h>
#import <AsyncDisplayKit/ASCenterLayoutSpec.h>
static CGFloat kTextPadding = 10.0f;
static NSString *kLinkAttributeName = @"PlaceKittenNodeLinkAttributeName";
@interface BlurbNode () <ASTextNodeDelegate>
{
ASTextNode *_textNode;
}
@end
@implementation BlurbNode
#pragma mark -
#pragma mark ASCellNode.
- (instancetype)init
{
if (!(self = [super init]))
return nil;
// create a text node
_textNode = [[ASTextNode alloc] init];
// configure the node to support tappable links
_textNode.delegate = self;
_textNode.userInteractionEnabled = YES;
_textNode.linkAttributeNames = @[ kLinkAttributeName ];
// generate an attributed string using the custom link attribute specified above
NSString *blurb = @"kittens courtesy placekitten.com \U0001F638";
NSMutableAttributedString *string = [[NSMutableAttributedString alloc] initWithString:blurb];
[string addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"HelveticaNeue-Light" size:16.0f] range:NSMakeRange(0, blurb.length)];
[string addAttributes:@{
kLinkAttributeName: [NSURL URLWithString:@"http://placekitten.com/"],
NSForegroundColorAttributeName: [UIColor grayColor],
NSUnderlineStyleAttributeName: @(NSUnderlineStyleSingle | NSUnderlinePatternDot),
}
range:[blurb rangeOfString:@"placekitten.com"]];
_textNode.attributedString = string;
// add it as a subnode, and we're done
[self addSubnode:_textNode];
return self;
}
- (void)didLoad
{
// enable highlighting now that self.layer has loaded -- see ASHighlightOverlayLayer.h
self.layer.as_allowsHighlightDrawing = YES;
[super didLoad];
}
#if UseAutomaticLayout
- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
{
ASCenterLayoutSpec *centerSpec = [[ASCenterLayoutSpec alloc] init];
centerSpec.centeringOptions = ASCenterLayoutSpecCenteringX;
centerSpec.sizingOptions = ASCenterLayoutSpecSizingOptionMinimumY;
centerSpec.child = _textNode;
UIEdgeInsets padding =UIEdgeInsetsMake(kTextPadding, kTextPadding, kTextPadding, kTextPadding);
return [ASInsetLayoutSpec insetLayoutSpecWithInsets:padding child:centerSpec];
}
#else
- (CGSize)calculateSizeThatFits:(CGSize)constrainedSize
{
// called on a background thread. custom nodes must call -measure: on their subnodes in -calculateSizeThatFits:
CGSize measuredSize = [_textNode measure:CGSizeMake(constrainedSize.width - 2 * kTextPadding,
constrainedSize.height - 2 * kTextPadding)];
return CGSizeMake(constrainedSize.width, measuredSize.height + 2 * kTextPadding);
}
- (void)layout
{
// called on the main thread. we'll use the stashed size from above, instead of blocking on text sizing
CGSize textNodeSize = _textNode.calculatedSize;
_textNode.frame = CGRectMake(roundf((self.calculatedSize.width - textNodeSize.width) / 2.0f),
kTextPadding,
textNodeSize.width,
textNodeSize.height);
}
#endif
#pragma mark -
#pragma mark ASTextNodeDelegate methods.
- (BOOL)textNode:(ASTextNode *)richTextNode shouldHighlightLinkAttribute:(NSString *)attribute value:(id)value atPoint:(CGPoint)point
{
// opt into link highlighting -- tap and hold the link to try it! must enable highlighting on a layer, see -didLoad
return YES;
}
- (void)textNode:(ASTextNode *)richTextNode tappedLinkAttribute:(NSString *)attribute value:(NSURL *)URL atPoint:(CGPoint)point textRange:(NSRange)textRange
{
// the node tapped a link, open it
[[UIApplication sharedApplication] openURL:URL];
}
@end

36
examples/Nic Cage TableView/Sample/Info.plist Normal file
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@@ -0,0 +1,36 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>com.facebook.AsyncDisplayKit.$(PRODUCT_NAME:rfc1034identifier)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>UIRequiredDeviceCapabilities</key>
<array>
<string>armv7</string>
</array>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
</dict>
</plist>

24
examples/Nic Cage TableView/Sample/NicCageNode.h Normal file
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@@ -0,0 +1,24 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <AsyncDisplayKit/AsyncDisplayKit.h>
/**
* Social media-style node that displays a kitten picture and a random length
* of lorem ipsum text. Uses a placekitten.com kitten of the specified size.
*/
@interface NicCageNode : ASCellNode
- (instancetype)initWithKittenOfSize:(CGSize)size;
- (void)toggleImageEnlargement;
@end

227
examples/Nic Cage TableView/Sample/NicCageNode.mm Normal file
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@@ -0,0 +1,227 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import "NicCageNode.h"
#import "AppDelegate.h"
#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
#import <AsyncDisplayKit/ASStackLayoutSpec.h>
#import <AsyncDisplayKit/ASInsetLayoutSpec.h>
#import <AsyncDisplayKit/ASVideoNode.h>
static const CGFloat kImageSize = 80.0f;
static const CGFloat kOuterPadding = 16.0f;
static const CGFloat kInnerPadding = 10.0f;
@interface NicCageNode ()
{
CGSize _kittenSize;
// ASNetworkImageNode *_imageNode;
ASVideoNode *_videoNode;
ASTextNode *_textNode;
ASDisplayNode *_divider;
BOOL _isImageEnlarged;
BOOL _swappedTextAndImage;
}
@end
@implementation NicCageNode
// lorem ipsum text courtesy https://kittyipsum.com/ <3
+ (NSArray *)placeholders
{
static NSArray *placeholders = nil;
static dispatch_once_t once;
dispatch_once(&once, ^{
placeholders = @[
@"Kitty ipsum dolor sit amet, purr sleep on your face lay down in your way biting, sniff tincidunt a etiam fluffy fur judging you stuck in a tree kittens.",
@"Lick tincidunt a biting eat the grass, egestas enim ut lick leap puking climb the curtains lick.",
@"Lick quis nunc toss the mousie vel, tortor pellentesque sunbathe orci turpis non tail flick suscipit sleep in the sink.",
@"Orci turpis litter box et stuck in a tree, egestas ac tempus et aliquam elit.",
@"Hairball iaculis dolor dolor neque, nibh adipiscing vehicula egestas dolor aliquam.",
@"Sunbathe fluffy fur tortor faucibus pharetra jump, enim jump on the table I don't like that food catnip toss the mousie scratched.",
@"Quis nunc nam sleep in the sink quis nunc purr faucibus, chase the red dot consectetur bat sagittis.",
@"Lick tail flick jump on the table stretching purr amet, rhoncus scratched jump on the table run.",
@"Suspendisse aliquam vulputate feed me sleep on your keyboard, rip the couch faucibus sleep on your keyboard tristique give me fish dolor.",
@"Rip the couch hiss attack your ankles biting pellentesque puking, enim suspendisse enim mauris a.",
@"Sollicitudin iaculis vestibulum toss the mousie biting attack your ankles, puking nunc jump adipiscing in viverra.",
@"Nam zzz amet neque, bat tincidunt a iaculis sniff hiss bibendum leap nibh.",
@"Chase the red dot enim puking chuf, tristique et egestas sniff sollicitudin pharetra enim ut mauris a.",
@"Sagittis scratched et lick, hairball leap attack adipiscing catnip tail flick iaculis lick.",
@"Neque neque sleep in the sink neque sleep on your face, climb the curtains chuf tail flick sniff tortor non.",
@"Ac etiam kittens claw toss the mousie jump, pellentesque rhoncus litter box give me fish adipiscing mauris a.",
@"Pharetra egestas sunbathe faucibus ac fluffy fur, hiss feed me give me fish accumsan.",
@"Tortor leap tristique accumsan rutrum sleep in the sink, amet sollicitudin adipiscing dolor chase the red dot.",
@"Knock over the lamp pharetra vehicula sleep on your face rhoncus, jump elit cras nec quis quis nunc nam.",
@"Sollicitudin feed me et ac in viverra catnip, nunc eat I don't like that food iaculis give me fish.",
];
});
return placeholders;
}
- (instancetype)initWithKittenOfSize:(CGSize)size
{
if (!(self = [super init]))
return nil;
_kittenSize = size;
_videoNode = [[ASVideoNode alloc] init];
_videoNode.backgroundColor = ASDisplayNodeDefaultPlaceholderColor();
_videoNode.asset = [AVAsset assetWithURL:[NSURL URLWithString:@"http://files.parsetfss.com/8a8a3b0c-619e-4e4d-b1d5-1b5ba9bf2b42/tfss-753fe655-86bb-46da-89b7-aa59c60e49c0-niccage.mp4"]];
[self addSubnode:_videoNode];
_textNode = [[ASTextNode alloc] init];
_textNode.attributedString = [[NSAttributedString alloc] initWithString:[self kittyIpsum]
attributes:[self textStyle]];
[self addSubnode:_textNode];
// hairline cell separator
_divider = [[ASDisplayNode alloc] init];
_divider.backgroundColor = [UIColor lightGrayColor];
[self addSubnode:_divider];
return self;
}
- (NSString *)kittyIpsum
{
NSArray *placeholders = [NicCageNode placeholders];
u_int32_t ipsumCount = (u_int32_t)[placeholders count];
u_int32_t location = arc4random_uniform(ipsumCount);
u_int32_t length = arc4random_uniform(ipsumCount - location);
NSMutableString *string = [placeholders[location] mutableCopy];
for (u_int32_t i = location + 1; i < location + length; i++) {
[string appendString:(i % 2 == 0) ? @"\n" : @" "];
[string appendString:placeholders[i]];
}
return string;
}
- (NSDictionary *)textStyle
{
UIFont *font = [UIFont fontWithName:@"HelveticaNeue" size:12.0f];
NSMutableParagraphStyle *style = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
style.paragraphSpacing = 0.5 * font.lineHeight;
style.hyphenationFactor = 1.0;
return @{ NSFontAttributeName: font,
NSParagraphStyleAttributeName: style };
}
#if UseAutomaticLayout
- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
{
_videoNode.preferredFrameSize = _isImageEnlarged ? CGSizeMake(2.0 * kImageSize, 2.0 * kImageSize) : CGSizeMake(kImageSize, kImageSize);
_textNode.flexShrink = YES;
ASStackLayoutSpec *stackSpec = [[ASStackLayoutSpec alloc] init];
stackSpec.direction = ASStackLayoutDirectionHorizontal;
stackSpec.spacing = kInnerPadding;
[stackSpec setChildren:!_swappedTextAndImage ? @[_videoNode, _textNode] : @[_textNode, _videoNode]];
ASInsetLayoutSpec *insetSpec = [[ASInsetLayoutSpec alloc] init];
insetSpec.insets = UIEdgeInsetsMake(kOuterPadding, kOuterPadding, kOuterPadding, kOuterPadding);
insetSpec.child = stackSpec;
return insetSpec;
}
// With box model, you don't need to override this method, unless you want to add custom logic.
- (void)layout
{
[super layout];
// Manually layout the divider.
CGFloat pixelHeight = 1.0f / [[UIScreen mainScreen] scale];
_divider.frame = CGRectMake(0.0f, 0.0f, self.calculatedSize.width, pixelHeight);
}
#else
- (CGSize)calculateSizeThatFits:(CGSize)constrainedSize
{
CGSize imageSize = CGSizeMake(kImageSize, kImageSize);
CGSize textSize = [_textNode measure:CGSizeMake(constrainedSize.width - kImageSize - 2 * kOuterPadding - kInnerPadding,
constrainedSize.height)];
// ensure there's room for the text
CGFloat requiredHeight = MAX(textSize.height, imageSize.height);
return CGSizeMake(constrainedSize.width, requiredHeight + 2 * kOuterPadding);
}
- (void)layout
{
CGFloat pixelHeight = 1.0f / [[UIScreen mainScreen] scale];
_divider.frame = CGRectMake(0.0f, 0.0f, self.calculatedSize.width, pixelHeight);
_imageNode.frame = CGRectMake(kOuterPadding, kOuterPadding, kImageSize, kImageSize);
CGSize textSize = _textNode.calculatedSize;
_textNode.frame = CGRectMake(kOuterPadding + kImageSize + kInnerPadding, kOuterPadding, textSize.width, textSize.height);
}
#endif
- (void)toggleImageEnlargement
{
_isImageEnlarged = !_isImageEnlarged;
[self setNeedsLayout];
}
- (void)toggleNodesSwap
{
_swappedTextAndImage = !_swappedTextAndImage;
[UIView animateWithDuration:0.15 animations:^{
self.alpha = 0;
} completion:^(BOOL finished) {
[self setNeedsLayout];
[self.view layoutIfNeeded];
[UIView animateWithDuration:0.15 animations:^{
self.alpha = 1;
}];
}];
}
- (void)updateBackgroundColor
{
if (self.highlighted) {
self.backgroundColor = [UIColor lightGrayColor];
} else if (self.selected) {
self.backgroundColor = [UIColor blueColor];
} else {
self.backgroundColor = [UIColor whiteColor];
}
}
- (void)setSelected:(BOOL)selected
{
[super setSelected:selected];
[self updateBackgroundColor];
}
- (void)setHighlighted:(BOOL)highlighted
{
[super setHighlighted:highlighted];
[self updateBackgroundColor];
}
@end

16
examples/Nic Cage TableView/Sample/ViewController.h Normal file
View File

@@ -0,0 +1,16 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <UIKit/UIKit.h>
@interface ViewController : UIViewController
@end

208
examples/Nic Cage TableView/Sample/ViewController.m Normal file
View File

@@ -0,0 +1,208 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import "ViewController.h"
#import <AsyncDisplayKit/AsyncDisplayKit.h>
#import <AsyncDisplayKit/ASAssert.h>
#import "BlurbNode.h"
#import "NicCageNode.h"
static const NSInteger kLitterSize = 20; // intial number of kitten cells in ASTableView
static const NSInteger kLitterBatchSize = 10; // number of kitten cells to add to ASTableView
static const NSInteger kMaxLitterSize = 100; // max number of kitten cells allowed in ASTableView
@interface ViewController () <ASTableViewDataSource, ASTableViewDelegate>
{
ASTableView *_tableView;
// array of boxed CGSizes corresponding to placekitten.com kittens
NSMutableArray *_kittenDataSource;
BOOL _dataSourceLocked;
NSIndexPath *_blurbNodeIndexPath;
}
@property (nonatomic, strong) NSMutableArray *kittenDataSource;
@property (atomic, assign) BOOL dataSourceLocked;
@end
@implementation ViewController
#pragma mark -
#pragma mark UIViewController.
- (instancetype)init
{
if (!(self = [super init]))
return nil;
_tableView = [[ASTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain asyncDataFetching:YES];
_tableView.separatorStyle = UITableViewCellSeparatorStyleNone; // KittenNode has its own separator
_tableView.asyncDataSource = self;
_tableView.asyncDelegate = self;
// populate our "data source" with some random kittens
_kittenDataSource = [self createLitterWithSize:kLitterSize];
_blurbNodeIndexPath = [NSIndexPath indexPathForItem:0 inSection:0];
self.title = @"Kittens";
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemEdit
target:self
action:@selector(toggleEditingMode)];
return self;
}
- (NSMutableArray *)createLitterWithSize:(NSInteger)litterSize
{
NSMutableArray *kittens = [NSMutableArray arrayWithCapacity:litterSize];
for (NSInteger i = 0; i < litterSize; i++) {
// placekitten.com will return the same kitten picture if the same pixel height & width are requested,
// so generate kittens with different width & height values.
u_int32_t deltaX = arc4random_uniform(10) - 5;
u_int32_t deltaY = arc4random_uniform(10) - 5;
CGSize size = CGSizeMake(350 + 2 * deltaX, 350 + 4 * deltaY);
[kittens addObject:[NSValue valueWithCGSize:size]];
}
return kittens;
}
- (void)setKittenDataSource:(NSMutableArray *)kittenDataSource {
ASDisplayNodeAssert(!self.dataSourceLocked, @"Could not update data source when it is locked !");
_kittenDataSource = kittenDataSource;
}
- (void)viewDidLoad
{
[super viewDidLoad];
[self.view addSubview:_tableView];
}
- (void)viewWillLayoutSubviews
{
_tableView.frame = self.view.bounds;
}
- (BOOL)prefersStatusBarHidden
{
return YES;
}
- (void)toggleEditingMode
{
[_tableView setEditing:!_tableView.editing animated:YES];
}
#pragma mark -
#pragma mark ASTableView.
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[_tableView deselectRowAtIndexPath:indexPath animated:YES];
// Assume only kitten nodes are selectable (see -tableView:shouldHighlightRowAtIndexPath:).
NicCageNode *node = (NicCageNode *)[_tableView nodeForRowAtIndexPath:indexPath];
[node toggleImageEnlargement];
}
- (ASCellNode *)tableView:(ASTableView *)tableView nodeForRowAtIndexPath:(NSIndexPath *)indexPath
{
// special-case the first row
if ([_blurbNodeIndexPath compare:indexPath] == NSOrderedSame) {
BlurbNode *node = [[BlurbNode alloc] init];
return node;
}
NSValue *size = _kittenDataSource[indexPath.row - 1];
NicCageNode *node = [[NicCageNode alloc] initWithKittenOfSize:size.CGSizeValue];
return node;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// blurb node + kLitterSize kitties
return 1 + _kittenDataSource.count;
}
- (BOOL)tableView:(UITableView *)tableView shouldHighlightRowAtIndexPath:(NSIndexPath *)indexPath
{
// Enable selection for kitten nodes
return [_blurbNodeIndexPath compare:indexPath] != NSOrderedSame;
}
- (void)tableViewLockDataSource:(ASTableView *)tableView
{
self.dataSourceLocked = YES;
}
- (void)tableViewUnlockDataSource:(ASTableView *)tableView
{
self.dataSourceLocked = NO;
}
- (BOOL)shouldBatchFetchForTableView:(UITableView *)tableView
{
return _kittenDataSource.count < kMaxLitterSize;
}
- (void)tableView:(UITableView *)tableView willBeginBatchFetchWithContext:(ASBatchContext *)context
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
sleep(1);
dispatch_async(dispatch_get_main_queue(), ^{
// populate a new array of random-sized kittens
NSArray *moarKittens = [self createLitterWithSize:kLitterBatchSize];
NSMutableArray *indexPaths = [[NSMutableArray alloc] init];
// find number of kittens in the data source and create their indexPaths
NSInteger existingRows = _kittenDataSource.count + 1;
for (NSInteger i = 0; i < moarKittens.count; i++) {
[indexPaths addObject:[NSIndexPath indexPathForRow:existingRows + i inSection:0]];
}
// add new kittens to the data source & notify table of new indexpaths
[_kittenDataSource addObjectsFromArray:moarKittens];
[tableView insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationFade];
[context completeBatchFetching:YES];
});
});
}
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
// Enable editing for Kitten nodes
return [_blurbNodeIndexPath compare:indexPath] != NSOrderedSame;
}
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
if (editingStyle == UITableViewCellEditingStyleDelete) {
// Assume only kitten nodes are editable (see -tableView:canEditRowAtIndexPath:).
[_kittenDataSource removeObjectAtIndex:indexPath.row - 1];
[_tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
}
}
@end

20
examples/Nic Cage TableView/Sample/main.m Normal file
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@@ -0,0 +1,20 @@
/* This file provided by Facebook is for non-commercial testing and evaluation
* purposes only. Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <UIKit/UIKit.h>
#import "AppDelegate.h"
int main(int argc, char * argv[]) {
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}

8
examples/Videos/Sample.xcodeproj/project.pbxproj
View File

@@ -15,6 +15,8 @@
6C2C82AC19EE274300767484 /* Default-667h@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 6C2C82AA19EE274300767484 /* Default-667h@2x.png */; };
6C2C82AD19EE274300767484 /* Default-736h@3x.png in Resources */ = {isa = PBXBuildFile; fileRef = 6C2C82AB19EE274300767484 /* Default-736h@3x.png */; };
ACC945AE1BA9EFBA005E1FB8 /* ScreenNode.m in Sources */ = {isa = PBXBuildFile; fileRef = ACC945AD1BA9EFBA005E1FB8 /* ScreenNode.m */; };
AE8E41191C228A4A00913AC4 /* bearacrat@2x.jpg in Resources */ = {isa = PBXBuildFile; fileRef = AE8E41181C228A4A00913AC4 /* bearacrat@2x.jpg */; };
AE8E411B1C23634C00913AC4 /* simon.mp4 in Resources */ = {isa = PBXBuildFile; fileRef = AE8E411A1C235A6000913AC4 /* simon.mp4 */; };
AED850671C22679200183ED3 /* playButton@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = AED850661C22679200183ED3 /* playButton@2x.png */; };
/* End PBXBuildFile section */
@@ -33,6 +35,8 @@
6C2C82AB19EE274300767484 /* Default-736h@3x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "Default-736h@3x.png"; sourceTree = SOURCE_ROOT; };
ACC945AC1BA9EFB3005E1FB8 /* ScreenNode.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ScreenNode.h; sourceTree = "<group>"; };
ACC945AD1BA9EFBA005E1FB8 /* ScreenNode.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ScreenNode.m; sourceTree = "<group>"; };
AE8E41181C228A4A00913AC4 /* bearacrat@2x.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = "bearacrat@2x.jpg"; sourceTree = "<group>"; };
AE8E411A1C235A6000913AC4 /* simon.mp4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = simon.mp4; sourceTree = "<group>"; };
AED850661C22679200183ED3 /* playButton@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "playButton@2x.png"; sourceTree = "<group>"; };
C068F1D3F0CC317E895FCDAB /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
/* End PBXFileReference section */
@@ -74,6 +78,8 @@
isa = PBXGroup;
children = (
AED850661C22679200183ED3 /* playButton@2x.png */,
AE8E41181C228A4A00913AC4 /* bearacrat@2x.jpg */,
AE8E411A1C235A6000913AC4 /* simon.mp4 */,
05E2128819D4DB510098F589 /* AppDelegate.h */,
05E2128919D4DB510098F589 /* AppDelegate.m */,
05E2128B19D4DB510098F589 /* ViewController.h */,
@@ -174,9 +180,11 @@
isa = PBXResourcesBuildPhase;
buildActionMask = 2147483647;
files = (
AE8E41191C228A4A00913AC4 /* bearacrat@2x.jpg in Resources */,
AED850671C22679200183ED3 /* playButton@2x.png in Resources */,
0585428019D4DBE100606EA6 /* Default-568h@2x.png in Resources */,
6C2C82AC19EE274300767484 /* Default-667h@2x.png in Resources */,
AE8E411B1C23634C00913AC4 /* simon.mp4 in Resources */,
6C2C82AD19EE274300767484 /* Default-736h@3x.png in Resources */,
);
runOnlyForDeploymentPostprocessing = 0;

102
examples/Videos/Sample/ViewController.m
View File

@@ -21,55 +21,79 @@
{
[super viewWillAppear:animated];
_videoNode = [[ASVideoNode alloc] init];
ASVideoNode *guitarVideo = [self guitarVideo];
[self.view addSubnode:guitarVideo];
ASVideoNode *nicCageVideo = [self nicCageVideo];
[self.view addSubnode:nicCageVideo];
ASVideoNode *simonVideo = [self simonVideo];
[self.view addSubnode:simonVideo];
}
_videoNode.asset = [AVAsset assetWithURL:[NSURL URLWithString:@"https://files.parsetfss.com/8a8a3b0c-619e-4e4d-b1d5-1b5ba9bf2b42/tfss-3045b261-7e93-4492-b7e5-5d6358376c9f-editedLiveAndDie.mov"]];
- (ASVideoNode *)guitarVideo;
{
ASVideoNode *videoNode = [[ASVideoNode alloc] init];
_videoNode.frame = CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height/3);
videoNode.asset = [AVAsset assetWithURL:[NSURL URLWithString:@"https://files.parsetfss.com/8a8a3b0c-619e-4e4d-b1d5-1b5ba9bf2b42/tfss-3045b261-7e93-4492-b7e5-5d6358376c9f-editedLiveAndDie.mov"]];
_videoNode.backgroundColor = [UIColor lightGrayColor];
videoNode.frame = CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width/2, [UIScreen mainScreen].bounds.size.height/3);
// _videoNode.autorepeat = YES; //need to implement
// _videoNode.autoPlay = YES; //need to implement
videoNode.gravity = ASVideoGravityResizeAspectFill;
videoNode.backgroundColor = [UIColor lightGrayColor];
videoNode.playButton = [self playButton];
return videoNode;
}
- (ASVideoNode *)nicCageVideo;
{
ASVideoNode *nicCageVideo = [[ASVideoNode alloc] init];
nicCageVideo.asset = [AVAsset assetWithURL:[NSURL URLWithString:@"http://files.parsetfss.com/8a8a3b0c-619e-4e4d-b1d5-1b5ba9bf2b42/tfss-753fe655-86bb-46da-89b7-aa59c60e49c0-niccage.mp4"]];
nicCageVideo.frame = CGRectMake([UIScreen mainScreen].bounds.size.width/2, [UIScreen mainScreen].bounds.size.height/3, [UIScreen mainScreen].bounds.size.width/2, [UIScreen mainScreen].bounds.size.height/3);
nicCageVideo.gravity = ASVideoGravityResize;
nicCageVideo.backgroundColor = [UIColor lightGrayColor];
nicCageVideo.autorepeat = YES;
nicCageVideo.playButton = [self playButton];
return nicCageVideo;
}
- (ASVideoNode *)simonVideo;
{
ASVideoNode *simonVideo = [[ASVideoNode alloc] init];
NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"simon" ofType:@"mp4"]];
simonVideo.asset = [AVAsset assetWithURL:url];
simonVideo.frame = CGRectMake(0, [UIScreen mainScreen].bounds.size.height - ([UIScreen mainScreen].bounds.size.height/3), [UIScreen mainScreen].bounds.size.width/2, [UIScreen mainScreen].bounds.size.height/3);
simonVideo.gravity = ASVideoGravityResizeAspect;
simonVideo.backgroundColor = [UIColor lightGrayColor];
simonVideo.autorepeat = YES;
simonVideo.playButton = [self playButton];
simonVideo.shouldAutoPlay = YES;
return simonVideo;
}
- (ASButtonNode *)playButton;
{
ASButtonNode *playButton = [[ASButtonNode alloc] init];
playButton.bounds = CGRectMake(0, 0, 150, 150);
playButton.position = CGPointMake(_videoNode.bounds.size.width/2, _videoNode.bounds.size.height/2);
UIImage *image = [UIImage imageNamed:@"playButton@2x.png"];
[playButton setImage:image forState:ASButtonStateNormal];
[playButton measure:CGSizeMake(100, 100)];
_videoNode.playButton = playButton;
_videoNode.gravity = ASVideoGravityResizeAspectFill;
[self.view addSubnode:_videoNode];
// NSLog(@"%@", _videoNode.asset);
// ASButtonNode *playButton2 = [[ASButtonNode alloc] init];
//// playButton2.bounds = CGRectMake(0, 0, 50, 50);
//
// UIImage *image2 = [UIImage imageNamed:@"playButton@2x.png"];
// [playButton2 setImage:image2 forState:ASButtonStateNormal];
//
//// playButton2.contentMode = UIViewContentModeScaleAspectFit;
// playButton2.clipsToBounds = YES;
// playButton2.layer.borderColor = [UIColor orangeColor].CGColor;
// playButton2.layer.borderWidth = 1.0;
//
// [playButton2 measure:CGSizeMake(100, 100)];
//// playButton2.preferredFrameSize = CGSizeMake(100, 100);
// playButton2.position = CGPointMake(150, 300);
// playButton2.bounds = (CGRect){{0, 0}, playButton2.calculatedSize};
//
// [self.view addSubview:playButton2.view];
}
[playButton measure:CGSizeMake(50, 50)];
playButton.bounds = CGRectMake(0, 0, playButton.calculatedSize.width, playButton.calculatedSize.height);
playButton.position = CGPointMake([UIScreen mainScreen].bounds.size.width/4, ([UIScreen mainScreen].bounds.size.height/3)/2);
- (void)viewDidAppear:(BOOL)animated
{
return playButton;
}
- (BOOL)prefersStatusBarHidden

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