将图像从Java服务器发送到android

Question

我需要将图像从/home/downloads/pics.jpg发送到Android手机。 我已经看到了一些有关如何将图像从服务器发送到Android设备的信息。 例如： 此链接

请给我一些有关如何在服务器部分解决此问题的建议？

Answer 1

String url = "http://yourserver/image.jpg";
File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),
        "yourfile");
try {
    HttpClient httpclient = new DefaultHttpClient();

    HttpPost httppost = new HttpPost(url);

    InputStreamEntity reqEntity = new InputStreamEntity(
            new FileInputStream(file), -1);
    reqEntity.setContentType("binary/octet-stream");
    reqEntity.setChunked(true); // Send in multiple parts if needed
    httppost.setEntity(reqEntity);
    HttpResponse response = httpclient.execute(httppost);
    //Do something with response...

} catch (Exception e) {
    // show error
}