由网友(拼一个春夏秋冬)分享简介：我想知道是否有可能使用BitmapFactory.de codeFILE的方法去codeA形象从HTTP位置？ I would like to know if it is possible to use BitmapFactory.decodeFile method to decode a image from ht...

我想知道是否有可能使用BitmapFactory.de codeFILE的方法去codeA形象从HTTP位置？

I would like to know if it is possible to use BitmapFactory.decodeFile method to decode a image from http location?

有关，例如。

ImageView imageview = new ImageView(context);
Bitmap bmp = BitmapFactory.decodeFile("http://<my IP>/test/abc.jpg");  
imageview.setImageBitmap(bmp);

不过，BMP总是返回null。

But bmp is always returning null.

有没有达到这种情况下任何其他方式，在那里我有一组图像在我的服务器电脑，我是通过XML加载图片到我的画廊的应用程序？

Is there any other way to achieve this scenario, where i have a set of images in my server PC, and i am loading the images to my gallery application via an xml?

谢谢， 森

推荐答案

@Amir和放大器; @Sankar：感谢您的宝贵建议

@Amir & @Sankar : Thanks for your valuable suggestions.

我通过以下操作code段解决了上述问题：

I solved the above problem by doing the following code snippet :

ImageView iv = new ImageView(context);

try{
    String url1 = "http://<my IP>/test/abc.jpg";
    URL ulrn = new URL(url1);
    HttpURLConnection con = (HttpURLConnection)ulrn.openConnection();
    InputStream is = con.getInputStream();
    Bitmap bmp = BitmapFactory.decodeStream(is);
    if (null != bmp)
        iv.setImageBitmap(bmp);
    else
        System.out.println("The Bitmap is NULL");

} catch(Exception e) {
}

谢谢， 森

Thanks, Sen