使用 FLAnimatedImage 的示例或演示 SWIFT 代码 [英] Sample or Demo SWIFT code using FLAnimatedImage

问题描述

为了显示动画 GIF，我正在尝试将 FLAnimatedImage 合并到基于 Swift 的 iOS 应用程序中.

我开始导入 FLAnimatedImage.h 和 FLAnimatedImageView.m 文件并创建了 Bridging-Header.h 没有问题.>

我尝试使用以下代码将 Gif 加载到我的 ImageView 中:

@IBOutlet 弱变种动画图像视图:FLAnimatedImageView！= animationImageView.animatedImage = FLAnimatedImage(animatedGIFData: NSData(contentsOfFile: "chicken.gif")) `

但它在应用程序启动时失败并显示以下错误代码:

<块引用>

异常 'NSInvalidArgumentException'，原因:'-[UIImageView setAnimatedImage:]: 无法识别的选择器发送到实例 0x78e3c820'

关于如何修复上述错误的任何建议?

感谢您的帮助.

解决方案

import UIKit类视图控制器:UIViewController {@IBOutlet 弱变量 gifView:FLAnimatedImageView！覆盖 func viewDidLoad() {super.viewDidLoad()打印(\(gifView)")if let path = NSBundle.mainBundle().pathForResource("rock", ofType: "gif") {如果让数据 = NSData(contentsOfFile: path) {让 gif = FLAnimatedImage(animatedGIFData: 数据)gifView.animatedImage = gif}}}}

顺便说一下，您是否在从 FLAnimatedImageView 子类化的故事板中制作了 animatedImageView?

I'm trying to incorporate FLAnimatedImage in my Swift-based iOS application for the purposes of displaying an animated GIF.

I started my importing the FLAnimatedImage.h and FLAnimatedImageView.m files and created the Bridging-Header.h without issue.

I tried to load the Gif into my ImageView with this code:

@IBOutlet weak var animatedImageView: FLAnimatedImageView! = animatedImageView.animatedImage = FLAnimatedImage(animatedGIFData: NSData(contentsOfFile: "chicken.gif")) `  

But it fails at application startup with the following error code:

exception 'NSInvalidArgumentException', reason: '-[UIImageView setAnimatedImage:]: unrecognized selector sent to instance 0x78e3c820'

Any suggestion on how to fix the above error?

Thanks for any help.

解决方案

import UIKit
class ViewController: UIViewController {
@IBOutlet weak var gifView: FLAnimatedImageView!
override func viewDidLoad() {
  super.viewDidLoad()
  print("\(gifView)")
  if let path =  NSBundle.mainBundle().pathForResource("rock", ofType: "gif") {
    if let data = NSData(contentsOfFile: path) {
      let gif = FLAnimatedImage(animatedGIFData: data)
      gifView.animatedImage = gif
    }
  }
}
}

By the way, did you make your animatedImageView in the storyboard subclassed from FLAnimatedImageView?

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