响应ID响应ID 525295未在此过程中提供
RequestQueue queue = Volley.newRequestQueue(HomeScreen.this);
//Create your body
JSONObject jsonRequest = new JSONObject();
try {
jsonRequest.put("photo_one", byteArrayToHexString(imageByteArray1));
jsonRequest.put("photo_two", byteArrayToHexString(imageByteArray2));
jsonRequest.put("photo_three", byteArrayToHexString(imageByteArray3));
jsonRequest.put("product_titile", mTitle.getText().toString());
jsonRequest.put("product_description", mDiscription.getText().toString());
jsonRequest.put("location", mAddress.getText().toString());
jsonRequest.put("name", mPername.getText().toString());
jsonRequest.put("mobile", mPerMobile.getText().toString());
} catch (JSONException e) {
Log.i("Exception", e.toString());
}
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.POST, URL, jsonRequest, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
Log.v("Response", response.toString());
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.v("Error", error.getMessage());
}
}){
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/json; charset=utf-8");
return headers;
}
};
//Add request to queue
queue.add(jsonObjectRequest);
@NonNull
private static String byteArrayToHexString (byte[] a) {
StringBuilder sb = new StringBuilder(a.length * 2);
for (byte b : a)
sb.append(String.format("%02x", b & 0xff));
return sb.toString();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK && data != null) {
filePaths = data.getStringArrayListExtra(FilePickerConst.KEY_SELECTED_MEDIA);
Spacecraft s;
ArrayList<Spacecraft> spacecrafts = new ArrayList<>();
//Uri filePath = data.getData();
try {
for (String path : filePaths) {
s = new Spacecraft();
s.setName(path.substring(path.lastIndexOf("/") + 1));
Log.v("image", path);
s.setUri(Uri.fromFile(new File(path)));
spacecrafts.add(s);
//bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), Uri.parse(path));
}
gv.setAdapter(new CustomAdapter(this, spacecrafts));
Toast.makeText(HomeScreen.this, "Total = " + String.valueOf(spacecrafts.size()), Toast.LENGTH_SHORT).show();
} catch (Exception e) {
e.printStackTrace();
}
imageString = filePaths.get(0);
Log.v("newimagestring",imageString);
imageString2 = filePaths.get(1);
Log.v("newimagestring",imageString2);
imageString3 = filePaths.get(2);
Log.v("newimagestring",imageString3);
File image1 = new File(imageString);
BitmapFactory.Options bmOptions1 = new BitmapFactory.Options();
Bitmap bitmap1 = BitmapFactory.decodeFile(image1.getAbsolutePath(),bmOptions1);
ByteArrayOutputStream stream1 = new ByteArrayOutputStream();
bitmap1.compress(Bitmap.CompressFormat.PNG, 100, stream1);
imageByteArray1 = stream1.toByteArray();
File image2 = new File(imageString2);
BitmapFactory.Options bmOptions2 = new BitmapFactory.Options();
Bitmap bitmap2 = BitmapFactory.decodeFile(image2.getAbsolutePath(),bmOptions2);
ByteArrayOutputStream stream2 = new ByteArrayOutputStream();
bitmap2.compress(Bitmap.CompressFormat.PNG, 100, stream2);
imageByteArray2 = stream2.toByteArray();
File image3 = new File(imageString3);
BitmapFactory.Options bmOptions = new BitmapFactory.Options();
Bitmap bitmap3 = BitmapFactory.decodeFile(image3.getAbsolutePath(),bmOptions);
ByteArrayOutputStream stream3 = new ByteArrayOutputStream();
bitmap3.compress(Bitmap.CompressFormat.PNG, 100, stream3);
imageByteArray3 = stream3.toByteArray();
}
}
这是回复，
D / QcrilMsgTunnelSocket：此过程中未提供响应ID 525295。 D / QcrilMsgTunnelSocket：此过程中未提供响应ID 525295。 W / Analytics-Core-ConfigServer：HttpResponse为空。 W / Analytics-Core-ConfigServer：HttpResponse为空。 D / QcrilMsgTunnelSocket：此过程中未提供响应ID 525295。 D / com.xiaomi.common.Network：Http POST响应代码：503
答案 0 :(得分：0)
这是你可以做的伎俩！
现在将路径附加到您要发送的JSON。
最终你要在数据库中保存网址。
答案 1 :(得分：0)
首先下载httpmime-4.1-beta1.jar文件，然后将其添加为库。 see here
现在在您的活动中声明ArrayList<Filepath> filepath = new ArrayList<>();并粘贴以下代码
注意： filepath将保存您的Imagepath。
class ImageUploadTask extends AsyncTask<String, Void, String> {
@Override
protected void onPreExecute() {
super.onPreExecute();
showProgressDialog();
}
@Override
protected String doInBackground(String... param) {
try {
HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();
HttpPost httpPost = new HttpPost(url);
final String basicAuth = "Basic " + Base64.encodeToString("admin:123456".getBytes(), Base64.NO_WRAP);
httpPost.setHeader("Authorization", basicAuth);
MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
ArrayList<Filepath> filepath = mCarApplication.getArrayListForImagePath();
// for (int i = 0; i < filepath.size(); i++) {
// System.out.println("!!path " + filepath.get(i).getFilepath());
// entity.addPart("file" + String.valueOf(i), new FileBody(new File(filepath.get(i).getFilepath())));
// }
entity.addPart("file1", new FileBody(new File(filepath.get(0).getFilepath())));
if (filepath.size() >= 2) {
entity.addPart("file2", new FileBody(new File(filepath.get(1).getFilepath())));
}
if (filepath.size() >= 3) {
entity.addPart("file3", new FileBody(new File(filepath.get(2).getFilepath())));
}
if (filepath.size() >= 4) {
entity.addPart("file4", new FileBody(new File(filepath.get(3).getFilepath())));
}
if (filepath.size() >= 5) {
entity.addPart("file5", new FileBody(new File(filepath.get(4).getFilepath())));
}
if (filepath.size() >= 6) {
entity.addPart("file6", new FileBody(new File(filepath.get(5).getFilepath())));
}
entity.addPart("user_id", new StringBody(application.getUserid()));
httpPost.setEntity(entity);
HttpResponse response;
response = httpClient.execute(httpPost);
resEntity = response.getEntity();
final String response_str = EntityUtils.toString(resEntity);
Log.e("!!TAG12", "Response " + response_str);
return response_str;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
@Override
protected void onPostExecute(String sResponse) {
dismissProgressDialog();
if (sResponse != null) {
// Your code
}
}
}
new ImageUploadTask().execute(); call it when you want to upload files.
你的文件路径类应该是：
public class Filepath {
private String filepath;
private int position;
public Filepath(String filepath, int position) {
this.filepath = filepath;
this.position = position;
}
public void setFilepath(String filepath) {
this.filepath = filepath;
}
public String getFilepath() {
return this.filepath;
}
public void setPosition(int position) {
this.position = position;
}
public int getPosition() {
return this.position;
}
}
答案 2 :(得分：0)
为什么不尝试将图像加密为字节数组，并使用带有JSON正文的HTTP POST方法将其作为字符串发送到服务器？
要加密您的图片使用：
Bitmap bmp = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] imageByteArray1 = stream.toByteArray();
然后创建您的JSON字符串，例如：
{
"photo_one":byteArrayToHexString(imageByteArray1),
"photo_two":byteArrayToHexString(imageByteArray2),
"photo_three":byteArrayToHexString(imageByteArray3),
"product_title":"PRODUCT_TITLE",
"product_description":"PRODUCT_DESCRIPTION",
"location":"LOCATION",
"name":"NAME",
"mobile":"MOBILE",
...
}
方法byteArrayToHexString将字节数组转换为HEX字符串：
public static String byteArrayToHexString(byte[] a) {
StringBuilder sb = new StringBuilder(a.length * 2);
for(byte b: a)
sb.append(String.format("%02x", b & 0xff));
return sb.toString();
}
现在，HTTP将JSON正文HTTP POST到您的Web服务。有很多方法，但更简单的方法是使用Volley库，它是这样完成的：
RequestQueue queue = Volley.newRequestQueue(this);
//Create your body
JSONObject jsonRequest = new JSONObject();
try {
jsonRequest.put("photo_one", byteArrayToHexString(imageByteArray1));
...
} catch (JSONException e) {
Log.i("Exception", e.toString())
}
url = "YOUR_URL";
//Create your request
StringRequest postRequest = new StringRequest(Request.Method.POST, url, body, new Response.Listener<String>()
{
@Override
public void onResponse(String response) {
// response
Log.d("Response", response);
}
},
new Response.ErrorListener()
{
@Override
public void onErrorResponse(VolleyError error) {
// error
Log.d("Error.Response", response);
}
}
) {
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/json; charset=utf-8");
return headers;
}
};
//Add request to queue
queue.add(postRequest);
最后，当您取回数据时，只需将字节数组解码为Bitmap：
Bitmap bitmap = BitmapFactory.decodeByteArray(bitmapdata, 0, bitmapdata.length);
编辑1：
要使用voley库，只需将此行添加到依赖项部分中的APP build.gradle：
compile 'com.android.volley:volley:1.0.0'
编辑2：
要从路径转换图像文件，请使用以下命令：
File image = new File(YOUR_PATH_TO_IMAGE);
BitmapFactory.Options bmOptions = new BitmapFactory.Options();
Bitmap bitmap = BitmapFactory.decodeFile(image.getAbsolutePath(),bmOptions);
bitmap = Bitmap.createScaledBitmap(bitmap,parent.getWidth(),parent.getHeight(),true);
希望有所帮助：）
答案 3 :(得分：0)
我遇到了完全相同的问题，然后用一个库来解决这个问题。这很容易。只有两个步骤：
将库添加到项目中
compile 'net.gotev:uploadservice:3.0'
此代码用于发送数据：
try {
String uploadId = UUID.randomUUID().toString();
new MultipartUploadRequest(getApplicationContext(), uploadId, APIAddresses.save_record_url)
.addFileToUpload(ImagePath1, "photo_one")
.addFileToUpload(ImagePath2, "photo_two")
.addFileToUpload(ImagePath3, "photo_three")
.addParameter("product_title","title")
.addParameter("product_description","description)
.addParameter("location","location)
.setNotificationConfig(new UploadNotificationConfig())
.setMaxRetries(2)
.setDelegate(new UploadStatusDelegate() {
@Override
public void onProgress(UploadInfo uploadInfo) {
progressDialog.show();
}
@Override
public void onError(UploadInfo uploadInfo, Exception exception) {
}
@Override
public void onCompleted(UploadInfo uploadInfo, ServerResponse serverResponse) {
progressDialog.dismiss();
finish();
System.out.println(serverResponse);
}
@Override
public void onCancelled(UploadInfo uploadInfo) {
}
})
.startUpload();
} catch (Exception exc) {
UtilityMethods.showToast(this,exc.getMessage());
}
代码非常简单且不言自明，所以我认为我不需要解释它是如何工作的。添加尽可能多的图像和参数。尝试一下，如果有效就投票。 我现在没有图书馆的链接。您可以在Google上搜索，也可以找到它。
祝你好运！