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iOS_UIImge_Gif的展示

Posted on   iOS_满聪  阅读(208)  评论(0)  编辑  收藏  举报

github地址: https://github.com/mancongiOS/UIImage.git

方式一: 用动画展示

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    UIImageView *gifImageView = [[UIImageView alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    gifImageView.backgroundColor = [UIColor orangeColor];
    NSArray *gifArray = [NSArray arrayWithObjects:
                         [UIImage imageNamed:@"1.png"],
                         [UIImage imageNamed:@"2.png"],
                         [UIImage imageNamed:@"3.png"],
                         [UIImage imageNamed:@"4.png"],
                         [UIImage imageNamed:@"5.png"],
                         [UIImage imageNamed:@"6.png"],
                         [UIImage imageNamed:@"7.png"],
                         [UIImage imageNamed:@"8.png"],
                         
                         nil];
    gifImageView.animationImages = gifArray; //动画图片数组
    gifImageView.animationDuration = 5; //执行一次完整动画所需的时长
    gifImageView.animationRepeatCount = MAXFLOAT;  //动画重复次数
    [gifImageView startAnimating];
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        
        // [gifImageView stopAnimating];
    });
    
    [self.view addSubview:gifImageView];
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方式二:用UIWebView展示

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    UIWebView * webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, -44, self.view.bounds.size.width, self.view.bounds.size.height + 44)];
    webView.userInteractionEnabled = NO;
    webView.backgroundColor = [UIColor redColor];
    
    NSString *path = [[NSBundle mainBundle] bundlePath];
    NSURL *baseURL = [NSURL fileURLWithPath:path];
    NSString * htmlPath = [[NSBundle mainBundle] pathForResource:@"index"
                                                          ofType:@"html"];
    NSString * htmlCont = [NSString stringWithContentsOfFile:htmlPath
                                                    encoding:NSUTF8StringEncoding
                                                       error:nil];
    [webView loadHTMLString:htmlCont baseURL:baseURL];
    
    
    [self.view addSubview:webView];
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其中的HTML文件

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<!DOCTYPE html>
<html>
<head>
</head>

<body>
<IMG src="gif.gif" border=0 width="100%" height="100%">
</body>

</html>
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