Question

您好我正在尝试将文件发送到我的服务器。这是代码：

 File file = new File(Environment.getExternalStorageDirectory(),"/sdcard/img.jpg");
                    HttpClient http = AndroidHttpClient.newInstance("MyApp");
                    HttpPost method = new HttpPost(Constants.fakeURL);
                    MultipartEntityBuilder builder = MultipartEntityBuilder.create();
                    builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
                     FileBody bin = new FileBody(file);
                    builder.addPart("file",bin);
                    HttpEntity entity = builder.build();
                   method.setEntity(entity);
                    HttpResponse response = http.execute(method);

但它崩溃了

FileBody bin = new FileBody（file）;

错误是：

致命异常：Thread-3618 处理：com.example.hroshandel.myapplication，PID：24617 java.lang.NoClassDefFoundError：org.apache.http.entity.ContentType 在org.apache.http.entity.mime.content.FileBody。（FileBody.java:89）在com.example.hroshandel.myapplication.uploadDataFragment $ 2.run（uploadDataFragment.java:149）在java.lang.Thread.run（Thread.java:841） 09-24 14：09：26.946 24617-24626 / com.example.hroshandel.myapplication E / AndroidHttpClient：泄漏发现 java.lang.IllegalStateException：AndroidHttpClient已创建且从未关闭在android.net.http.AndroidHttpClient。（AndroidHttpClient.java:214）在android.net.http.AndroidHttpClient.newInstance（AndroidHttpClient.java:200）在android.net.http.AndroidHttpClient.newInstance（AndroidHttpClient.java:209）在com.example.hroshandel.myapplication.uploadDataFragment $ 2.run（uploadDataFragment.java:145）在java.lang.Thread.run（Thread.java:841）

Answer 1

我发现了问题。我不得不去hc.apache.org/downloads.cgi并下载core，mime，client和cache并包含库

当我在.addpart中使用MultipartEntityBuilder时，应用程序崩溃

1 个答案: