从给定的URL下载Gif [英] Download gif from given URL

问题描述

我想从给定的URL下载GIF，但有一个问题。我困在这里，不知道要下载此文件的正确方法。如何修复呢？我有样本网址： http://i1.kwejk.pl/k/ obrazki / 2015/02 / 6f0239004a643dbd9510ebda5a6f22b3.gif

我的code：

  {尝试
            的System.out.println（this.adressToGif）;
            网址URL =新的URL（urltoGif）;
            康涅狄格州的URLConnection = url.openConnection（）;
            //conn.connect（）;
            InputStream为= conn.getInputStream（）; //它崩溃这里，并跳转到赶上（）
            二BufferedInputStream为=新的BufferedInputStream（是）;
            bis.mark（conn.getContentLength（））;
            bis.close（）;            gifPlayer =新NewGifPlayer（这一点，之二）;            //电影电影= Movie.de codeStream（之二）;
        }赶上（例外X）
        {
            的System.out.println（有问题）;
        }
 

解决方案

您不能运行在主线程联网操作。使用的AsyncTask 为

I'm trying to download GIF from given Url but there is a problem. I'm stuck here and don't know the correct way to download this file. How to repair this? I have sample url: http://i1.kwejk.pl/k/obrazki/2015/02/6f0239004a643dbd9510ebda5a6f22b3.gif

My code:

try{
            System.out.println(this.adressToGif);
            URL url = new URL(urltoGif);
            URLConnection conn = url.openConnection();
            //conn.connect();
            InputStream is = conn.getInputStream(); //IT crashes here and jumps to catch()
            BufferedInputStream bis = new BufferedInputStream(is);
            bis.mark(conn.getContentLength());
            bis.close();

            gifPlayer = new NewGifPlayer(this, bis);

            //Movie movie = Movie.decodeStream(bis);


        }catch(Exception x)
        {
            System.out.println("There is a problem");
        }

解决方案

You cannot run networking operations on the main thread. Use AsyncTask for that.

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