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Merge pull request #8 from max-prokopenko/refactor/sdwebimage
build: v3.0.0
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,104 +1,40 @@ | ||
| // #import <Foundation/Foundation.h> | ||
| // #import <React/RCTViewManager.h> | ||
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| // #import "UIView+React.h" | ||
| #import "FLAnimatedImage.h" | ||
| #import "GifView.h" | ||
| #import <React/RCTLog.h> | ||
| #import <SDWebImage/SDWebImage.h> | ||
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| @implementation GifView { | ||
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| FLAnimatedImageView *_imageView; | ||
| FLAnimatedImage *_image; | ||
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| SDAnimatedImageView *_imageView; | ||
| } | ||
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| - (instancetype)initWithFrame:(CGRect)frame | ||
| { | ||
| if ((self = [super initWithFrame:frame])) { | ||
| _imageView = [[FLAnimatedImageView alloc] init]; | ||
| _imageView = [SDAnimatedImageView new]; | ||
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| _imageView.sd_imageTransition = SDWebImageTransition.fadeTransition; | ||
| _imageView.shouldIncrementalLoad = NO; | ||
| } | ||
| return self; | ||
| } | ||
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| - (void)layoutSubviews | ||
| { | ||
| _imageView.frame = self.bounds; | ||
| [self addSubview:_imageView]; | ||
| _imageView.frame = self.bounds; | ||
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| [self addSubview:_imageView]; | ||
| } | ||
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| - (void)setSource:(NSString *)source | ||
| { | ||
| if (![source isEqual:_source]) { | ||
| _source = [source copy]; | ||
| [self reloadImage]; | ||
| NSURL *url = [NSURL URLWithString:_source]; | ||
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| CGSize thumbnailSize = CGSizeMake(self.frame.size.width, self.frame.size.height); | ||
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| [_imageView sd_setImageWithURL:url placeholderImage:nil options:SDWebImageProgressiveLoad context:@{SDWebImageContextImageThumbnailPixelSize : @(thumbnailSize)}]; | ||
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| } | ||
| } | ||
| - (void)setResizeMode:(NSString *)resizeMode | ||
| { | ||
| if(![resizeMode isEqual:_resizeMode]) { | ||
| _resizeMode = resizeMode; | ||
| [self reloadImage]; | ||
| } | ||
| } | ||
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| -(void)reloadImage { | ||
| dispatch_async(dispatch_get_main_queue(), ^{ | ||
| NSURL *url = [NSURL URLWithString:self->_source]; | ||
| [self loadAnimatedImageWithURL:url completion:^(FLAnimatedImage *animatedImage) { | ||
| self->_image = animatedImage; | ||
| NSInteger cMode = UIViewContentModeScaleAspectFit; | ||
| if([self->_resizeMode isEqualToString:@"contain"]) { | ||
| cMode = UIViewContentModeScaleAspectFit; | ||
| } else if ([self->_resizeMode isEqualToString:@"cover"]) { | ||
| cMode = UIViewContentModeScaleAspectFill; | ||
| } | ||
| self->_imageView.contentMode = cMode; | ||
| self->_imageView.animatedImage = self->_image; | ||
| if(self->_paused) { | ||
| [self->_imageView stopAnimating]; | ||
| } | ||
| if (self->_onLoadEnd) { | ||
| self->_onLoadEnd(@{}); | ||
| } | ||
| }]; | ||
| }); | ||
| } | ||
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| - (void)loadAnimatedImageWithURL:(NSURL *const)url completion:(void (^)(FLAnimatedImage *animatedImage))completion | ||
| { | ||
| NSArray *const pathComponents = url.pathComponents; | ||
| NSString *filename = [pathComponents componentsJoinedByString:@"_"]; | ||
| NSString *const diskPath = [NSTemporaryDirectory() stringByAppendingPathComponent:filename]; | ||
| NSData * __block animatedImageData = [[NSFileManager defaultManager] contentsAtPath:diskPath]; | ||
| FLAnimatedImage * __block animatedImage = [[FLAnimatedImage alloc] initWithAnimatedGIFData:animatedImageData]; | ||
| if (animatedImage) { | ||
| if (completion) { | ||
| completion(animatedImage); | ||
| } | ||
| } else { | ||
| [[[NSURLSession sharedSession] dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) { | ||
| animatedImageData = data; | ||
| animatedImage = [[FLAnimatedImage alloc] initWithAnimatedGIFData:animatedImageData]; | ||
| if (animatedImage) { | ||
| if (completion) { | ||
| dispatch_async(dispatch_get_main_queue(), ^{ | ||
| completion(animatedImage); | ||
| }); | ||
| } | ||
| [data writeToFile:diskPath atomically:YES]; | ||
| } | ||
| }] resume]; | ||
| } | ||
| } | ||
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| - (void) setPaused:(BOOL *)paused { | ||
| _paused = paused; | ||
| if(paused) { | ||
| [_imageView stopAnimating]; | ||
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| } else { | ||
| [_imageView startAnimating]; | ||
| } | ||
| } | ||
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| @end |
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