IOS development: fixed the problem of loading gif without display after SDWebImage4.0. iossdwebimage4.0

IOS development: fixed the problem of loading gif without display after SDWebImage4.0. iossdwebimage4.0

Previous usage

    UIImageView *imgView = [UIImageView new];    imgView.contentMode = UIViewContentModeScaleAspectFit;    imgView.frame = CGRectMake(0, 0, 100, 30);    NSString  *filePath = [[NSBundle bundleWithPath:[[NSBundle mainBundle] bundlePath]]pathForResource:@"going" ofType:@"gif"];    NSData  *imageData = [NSData dataWithContentsOfFile:filePath];    imgView.backgroundColor = [UIColor clearColor];    imgView.image = [UIImage sd_animatedGIFWithData:imageData];    [self addSubview:imgView];

After SDWebImage4.0, you can use the above method to display gif images.
Visit SDWebImage's github URL

Animated Images (GIF) supportStarting with the 4.0 version, we rely onFLAnimatedImageto take care of our animated images. If you use cocoapods, add pod 'SDWebImage/GIF'to your podfile. To use it, simply make sure you useFLAnimatedImageViewinstead ofUIImageView. Note: there is a backwards compatible feature, so if you are still trying to load a GIF into aUIImageView, it will only show the 1st frame as a static image. Important: FLAnimatedImage only works on the iOS platform. For OS X, useNSImageViewwithanimatesset toYESto show the entire animated images andNOto only show the 1st frame. For all the other platforms (tvOS, watchOS) we will fallback to the backwards compatibility feature described above

Use the following new method to display gif images.

 FLAnimatedImageView *imgView = [FLAnimatedImageView new]; imgView.contentMode = UIViewContentModeScaleAspectFit; imgView.frame = CGRectMake(0, 0, 100, 30); NSString *filePath = [[NSBundle bundleWithPath:[[NSBundle mainBundle] bundlePath]]pathForResource:@"going" ofType:@"gif"]; NSData *imageData = [NSData dataWithContentsOfFile:filePath]; imgView.backgroundColor = [UIColor clearColor]; imgView.animatedImage = [FLAnimatedImage animatedImageWithGIFData:imageData]; [self addSubview:imgView];