volley multipart request, post file image, android.

MultipartRequest.java

import com.android.volley.AuthFailureError;
import com.android.volley.NetworkResponse;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyLog;

import org.apache.http.HttpEntity;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.entity.mime.content.FileBody;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;

/**
 * Created by albert on 14-3-21.
 */
public class MultipartRequest extends Request<String> {
    public static final String KEY_PICTURE = "mypicture";
    public static final String KEY_PICTURE_NAME = "filename";
    public static final String KEY_ROUTE_ID = "route_id";

    private HttpEntity mHttpEntity;

    private String mRouteId;
    private Response.Listener mListener;

    public MultipartRequest(String url, String filePath, String routeId,
                            Response.Listener<String> listener,
                            Response.ErrorListener errorListener) {
        super(Method.POST, url, errorListener);

        mRouteId = routeId;
        mListener = listener;
        mHttpEntity = buildMultipartEntity(filePath);
    }

    public MultipartRequest(String url, File file, String routeId,
                            Response.Listener<String> listener,
                            Response.ErrorListener errorListener) {
        super(Method.POST, url, errorListener);

        mRouteId = routeId;
        mListener = listener;
        mHttpEntity = buildMultipartEntity(file);
    }

    private HttpEntity buildMultipartEntity(String filePath) {
        File file = new File(filePath);
        return buildMultipartEntity(file);
    }

    private HttpEntity buildMultipartEntity(File file) {
        MultipartEntityBuilder builder = MultipartEntityBuilder.create();
        String fileName = file.getName();
        FileBody fileBody = new FileBody(file);
        builder.addPart(KEY_PICTURE, fileBody);
        builder.addTextBody(KEY_PICTURE_NAME, fileName);
        builder.addTextBody(KEY_ROUTE_ID, mRouteId);
        return builder.build();
    }

    @Override
    public String getBodyContentType() {
        return mHttpEntity.getContentType().getValue();
    }

    @Override
    public byte[] getBody() throws AuthFailureError {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        try {
            mHttpEntity.writeTo(bos);
        } catch (IOException e) {
            VolleyLog.e("IOException writing to ByteArrayOutputStream");
        }
        return bos.toByteArray();
    }

    @Override
    protected Response<String> parseNetworkResponse(NetworkResponse response) {
        return Response.success("Uploaded", getCacheEntry());
    }

    @Override
    protected void deliverResponse(String response) {
        mListener.onResponse(response);
    }
}

Hi, could you please provide a sample for uploading a image using your class above. thank you

Thanks, it looks like what I need,
but when I'm trying to use MultipartEntityBuilder, every dependency I used for it Gradle causes run time problems. It conflicted with some internal Android libraries.
Can you please share the dependency you used?

Can you give the php code to be used with this

Using HttpEntity is deprecated.

HttpEntity problem solved by this solution.
http://stackoverflow.com/questions/30556605/org-apache-http-httpentity-is-deprecated-how-to-solve-this-error-in-android-s