Android Open Source - cnBeta Avatar List Service

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Back to project page cnBeta.

License

The source code is released under:

Apache License

If you think the Android project cnBeta listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.guest.cnbeta.service;
//from   w  ww .j a va  2  s .co m
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

import android.content.Context;

import com.guest.cnbeta.module.Article;
import com.guest.cnbeta.util.T;

public class AvatarListService {

  public AvatarListService(Context context) {
  }

  public String getAvatarImg(Article article) {

    String imgString = "cb.gif";
    imgString = article.getAvatar();
    imgString = imgString.replace("\"", "");
    imgString = imgString.replace(" ", "%20");

    downloadAvatar(imgString);
    
    T.d(imgString);

    return imgString;

  }

  public static void downloadAvatar(String avatarImgString) {
    try {

      File file = new File("/sdcard/.cnBeta/" + avatarImgString + ".gif");
      if (!file.exists()) {
        URL url = new URL("http://img.cnbeta.com/topics/"
            + avatarImgString);
        HttpURLConnection conn = (HttpURLConnection) url
            .openConnection();
        conn.setDoInput(true);
        conn.connect();
        InputStream is = conn.getInputStream();
        FileOutputStream fos = new FileOutputStream(file);
        byte buf[] = new byte[128];
        do {
          int numread = is.read(buf);
          if (numread <= 0) {
            break;
          }
          fos.write(buf, 0, numread);
        } while (true);
        is.close();
      }
    } catch (NullPointerException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (MalformedURLException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }
}

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