对于较大的图像Android的图片消气 [英] Android Image Getter for Larger Images

问题描述

我都用标准的网络相关的$ C $下获取图像约 45KB到75KB 但都没有这些方法做工精细的文件约 3-5KB 图像大小。我怎样才能实现下载的 45图片 - 75KB 在Android的展示他们的ImageView的，因为我已经用我的网络运营的事情是

I have used all the Standard Network related code for Getting Images of about 45KB to 75KB but all are failing these methods work fine for Files of about 3-5KB size of Images. How can I achieve Downloading Image of 45 - 75KB for displaying them on an ImageView in Android for my Network Operations the Things I have used are

final URL url = new URL(urlString);

final URLConnection conn = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) conn;

httpConn.setAllowUserInteraction(true);

httpConn.setInstanceFollowRedirects(true);

httpConn.setRequestMethod("GET");

httpConn.connect();

和我已经用了第二个选项是::

and the Second option that I have had used is::

DefaultHttpClient httpClient = new DefaultHttpClient();

HttpGet getRequest = new HttpGet(urlString);

HttpResponse response = httpClient.execute(getRequest);

这是为什么code功能的小尺寸图像，而不是为大尺寸图像。 ？

why is this code functional for Smaller Sized Images and not for Larger Size Images. ?

推荐答案

这将是很好看你用的响应转化为位图解码什么样的code。无论如何，尝试使用这样的的BufferedInputStream：

It would be nice to see what kind of code you use for decoding the response into a bitmap. Anyway, try using a BufferedInputStream like this:

public Bitmap getRemoteImage(final URL aURL) { 
  try { 
    final URLConnection conn = aURL.openConnection(); 
    conn.connect(); 
    final BufferedInputStream bis = new BufferedInputStream(conn.getInputStream()); 
    final Bitmap bm = BitmapFactory.decodeStream(bis); 
    return bm; 
  } catch (IOException e) { 
    Log.d("DEBUGTAG", "Oh noooz an error..."); 
  } 
  return null; 
}

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