iOS 的高性能 GIF 动画引擎：FLAnimatedImage
jopen
9年前
FLAnimatedImage是一个用于iOS的高性能GIF动画引擎
- 同时播放多个GIF格式与播放速度堪比桌面浏览器
- Honors variable frame delays
- 在内存压力下表现正常
- 循环播放过程中消除了延迟或阻止
- Interprets the frame delays of fast GIFs the same way modern browsers do
It's a well-tested component that powers all GIFs in Flipboard. To understand its behavior it comes with an interactive demo:
Who is this for?
- Apps that don't support animated GIFs yet
- Apps that already support animated GIFs but want a higher performance solution
- People who want to tinker with the code (the corresponding blog post is a great place to start; also see the To Do section below)
FLAnimatedImage *image = [FLAnimatedImage animatedImageWithGIFData:[NSData dataWithContentsOfURL:[NSURL URLWithString:@"http://raphaelschaad.com/static/nyan.gif"]]]; FLAnimatedImageView *imageView = [[FLAnimatedImageView alloc] init]; imageView.animatedImage = image; imageView.frame = CGRectMake(0.0, 0.0, 100.0, 100.0); [self.view addSubview:imageView];