In this Android Upload File to Server tutorial, we are going to discuss about how to select a file in android and upload it to the server using New Android Studio. Using the following code, we can successfully upload images, videos, documents, zip files, etc.. to the server. The code is tested for files upto 10MB of size.
Note:
The link to download the complete code for the following tutorial is given at the bottom of this article.
Related links
Android Upload file to Server:
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For this tutorial, I have created a New Project Named UploadFileToServer. Now let us first declare the permissions required in our Android Manifest file.
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<uses-permission android:name="android.permission.INTERNET"/> | |
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/> | |
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> |
The above permissions are required to access Internet and to Read Android External Storage files.
I have written the following code in activity_main.xml:
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<?xml version="1.0" encoding="utf-8"?> | |
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" | |
xmlns:tools="http://schemas.android.com/tools" | |
android:layout_width="match_parent" | |
android:layout_height="match_parent" | |
android:background="@color/colorAccent" | |
android:paddingTop="@dimen/activity_vertical_margin" | |
tools:context="com.coderefer.uploadfiletoserver.MainActivity"> | |
<TextView | |
android:id="@+id/tvHeading" | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:gravity="center" | |
android:text="Touch the icon below to upload file to server" | |
android:textColor="#fff" | |
android:textSize="18sp" | |
android:textStyle="bold"/> | |
<ImageView | |
android:id="@+id/ivAttachment" | |
android:layout_width="100dp" | |
android:layout_height="100dp" | |
android:layout_centerHorizontal="true" | |
android:layout_centerVertical="true" | |
android:src="@drawable/attach_icon"/> | |
<TextView | |
android:id="@+id/tv_file_name" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" | |
android:layout_below="@+id/ivAttachment" | |
android:layout_centerHorizontal="true" | |
android:layout_marginTop="10dp" | |
android:gravity="center" | |
android:textColor="#fff"/> | |
<Button | |
android:id="@+id/b_upload" | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
android:layout_alignParentBottom="true" | |
android:background="#039be5" | |
android:gravity="center" | |
android:text="Upload" | |
android:textColor="#fff" | |
android:textSize="20sp" | |
android:textStyle="bold"/> | |
</RelativeLayout> |
[widget id=”text-3″]
Now create a java class named FilePath.java and add the following code to it:
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package com.coderefer.uploadfiletoserver; | |
/** | |
* Created by vamsi on 24-Feb-16. | |
*/ | |
import android.content.ContentUris; | |
import android.content.Context; | |
import android.database.Cursor; | |
import android.net.Uri; | |
import android.os.Build; | |
import android.os.Environment; | |
import android.provider.DocumentsContract; | |
import android.provider.MediaStore; | |
public class FilePath { | |
/** | |
* Method for return file path of Gallery image/ Document / Video / Audio | |
* | |
* @param context | |
* @param uri | |
* @return path of the selected image file from gallery | |
*/ | |
public static String getPath(final Context context, final Uri uri) { | |
// check here to KITKAT or new version | |
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT; | |
// DocumentProvider | |
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) { | |
// ExternalStorageProvider | |
if (isExternalStorageDocument(uri)) { | |
final String docId = DocumentsContract.getDocumentId(uri); | |
final String[] split = docId.split(":"); | |
final String type = split[0]; | |
if ("primary".equalsIgnoreCase(type)) { | |
return Environment.getExternalStorageDirectory() + "/" | |
+ split[1]; | |
} | |
} | |
// DownloadsProvider | |
else if (isDownloadsDocument(uri)) { | |
final String id = DocumentsContract.getDocumentId(uri); | |
final Uri contentUri = ContentUris.withAppendedId( | |
Uri.parse("content://downloads/public_downloads"), | |
Long.valueOf(id)); | |
return getDataColumn(context, contentUri, null, null); | |
} | |
// MediaProvider | |
else if (isMediaDocument(uri)) { | |
final String docId = DocumentsContract.getDocumentId(uri); | |
final String[] split = docId.split(":"); | |
final String type = split[0]; | |
Uri contentUri = null; | |
if ("image".equals(type)) { | |
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI; | |
} else if ("video".equals(type)) { | |
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI; | |
} else if ("audio".equals(type)) { | |
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI; | |
} | |
final String selection = "_id=?"; | |
final String[] selectionArgs = new String[]{split[1]}; | |
return getDataColumn(context, contentUri, selection, | |
selectionArgs); | |
} | |
} | |
// MediaStore (and general) | |
else if ("content".equalsIgnoreCase(uri.getScheme())) { | |
// Return the remote address | |
if (isGooglePhotosUri(uri)) | |
return uri.getLastPathSegment(); | |
return getDataColumn(context, uri, null, null); | |
} | |
// File | |
else if ("file".equalsIgnoreCase(uri.getScheme())) { | |
return uri.getPath(); | |
} | |
return null; | |
} | |
/** | |
* Get the value of the data column for this Uri. This is useful for | |
* MediaStore Uris, and other file-based ContentProviders. | |
* | |
* @param context The context. | |
* @param uri The Uri to query. | |
* @param selection (Optional) Filter used in the query. | |
* @param selectionArgs (Optional) Selection arguments used in the query. | |
* @return The value of the _data column, which is typically a file path. | |
*/ | |
public static String getDataColumn(Context context, Uri uri, | |
String selection, String[] selectionArgs) { | |
Cursor cursor = null; | |
final String column = "_data"; | |
final String[] projection = {column}; | |
try { | |
cursor = context.getContentResolver().query(uri, projection, | |
selection, selectionArgs, null); | |
if (cursor != null && cursor.moveToFirst()) { | |
final int index = cursor.getColumnIndexOrThrow(column); | |
return cursor.getString(index); | |
} | |
} finally { | |
if (cursor != null) | |
cursor.close(); | |
} | |
return null; | |
} | |
/** | |
* @param uri The Uri to check. | |
* @return Whether the Uri authority is ExternalStorageProvider. | |
*/ | |
public static boolean isExternalStorageDocument(Uri uri) { | |
return "com.android.externalstorage.documents".equals(uri | |
.getAuthority()); | |
} | |
/** | |
* @param uri The Uri to check. | |
* @return Whether the Uri authority is DownloadsProvider. | |
*/ | |
public static boolean isDownloadsDocument(Uri uri) { | |
return "com.android.providers.downloads.documents".equals(uri | |
.getAuthority()); | |
} | |
/** | |
* @param uri The Uri to check. | |
* @return Whether the Uri authority is MediaProvider. | |
*/ | |
public static boolean isMediaDocument(Uri uri) { | |
return "com.android.providers.media.documents".equals(uri | |
.getAuthority()); | |
} | |
/** | |
* @param uri The Uri to check. | |
* @return Whether the Uri authority is Google Photos. | |
*/ | |
public static boolean isGooglePhotosUri(Uri uri) { | |
return "com.google.android.apps.photos.content".equals(uri | |
.getAuthority()); | |
} | |
} |
The above class is used to return the file path of the selected document/ video / audio etc..
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Now we declare the MainActivity.java as follows:
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package com.coderefer.uploadfiletoserver; | |
import android.app.Activity; | |
import android.app.ProgressDialog; | |
import android.content.Intent; | |
import android.net.Uri; | |
import android.support.v7.app.AppCompatActivity; | |
import android.os.Bundle; | |
import android.util.Log; | |
import android.view.View; | |
import android.widget.Button; | |
import android.widget.ImageView; | |
import android.widget.TextView; | |
import android.widget.Toast; | |
import java.io.DataOutputStream; | |
import java.io.File; | |
import java.io.FileInputStream; | |
import java.io.FileNotFoundException; | |
import java.io.IOException; | |
import java.net.HttpURLConnection; | |
import java.net.MalformedURLException; | |
import java.net.URL; | |
public class MainActivity extends AppCompatActivity implements View.OnClickListener { | |
private static final int PICK_FILE_REQUEST = 1; | |
private static final String TAG = MainActivity.class.getSimpleName(); | |
private String selectedFilePath; | |
private String SERVER_URL = "http://coderefer.com/extras/UploadToServer.php"; | |
ImageView ivAttachment; | |
Button bUpload; | |
TextView tvFileName; | |
ProgressDialog dialog; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_main); | |
ivAttachment = (ImageView) findViewById(R.id.ivAttachment); | |
bUpload = (Button) findViewById(R.id.b_upload); | |
tvFileName = (TextView) findViewById(R.id.tv_file_name); | |
ivAttachment.setOnClickListener(this); | |
bUpload.setOnClickListener(this); | |
} | |
@Override | |
public void onClick(View v) { | |
if (v == ivAttachment) { | |
//on attachment icon click | |
showFileChooser(); | |
} | |
if (v == bUpload) { | |
//on upload button Click | |
if (selectedFilePath != null) { | |
dialog = ProgressDialog.show(MainActivity.this, "", "Uploading File…", true); | |
new Thread(new Runnable() { | |
@Override | |
public void run() { | |
//creating new thread to handle Http Operations | |
uploadFile(selectedFilePath); | |
} | |
}).start(); | |
} else { | |
Toast.makeText(MainActivity.this, "Please choose a File First", Toast.LENGTH_SHORT).show(); | |
} | |
} | |
} | |
private void showFileChooser() { | |
Intent intent = new Intent(); | |
//sets the select file to all types of files | |
intent.setType("*/*"); | |
//allows to select data and return it | |
intent.setAction(Intent.ACTION_GET_CONTENT); | |
//starts new activity to select file and return data | |
startActivityForResult(Intent.createChooser(intent, "Choose File to Upload.."), PICK_FILE_REQUEST); | |
} | |
@Override | |
protected void onActivityResult(int requestCode, int resultCode, Intent data) { | |
super.onActivityResult(requestCode, resultCode, data); | |
if (resultCode == Activity.RESULT_OK) { | |
if (requestCode == PICK_FILE_REQUEST) { | |
if (data == null) { | |
//no data present | |
return; | |
} | |
Uri selectedFileUri = data.getData(); | |
selectedFilePath = FilePath.getPath(this, selectedFileUri); | |
Log.i(TAG, "Selected File Path:" + selectedFilePath); | |
if (selectedFilePath != null && !selectedFilePath.equals("")) { | |
tvFileName.setText(selectedFilePath); | |
} else { | |
Toast.makeText(this, "Cannot upload file to server", Toast.LENGTH_SHORT).show(); | |
} | |
} | |
} | |
} | |
//android upload file to server | |
public int uploadFile(final String selectedFilePath) { | |
int serverResponseCode = 0; | |
HttpURLConnection connection; | |
DataOutputStream dataOutputStream; | |
String lineEnd = "\r\n"; | |
String twoHyphens = "–"; | |
String boundary = "*****"; | |
int bytesRead, bytesAvailable, bufferSize; | |
byte[] buffer; | |
int maxBufferSize = 1 * 1024 * 1024; | |
File selectedFile = new File(selectedFilePath); | |
String[] parts = selectedFilePath.split("/"); | |
final String fileName = parts[parts.length – 1]; | |
if (!selectedFile.isFile()) { | |
dialog.dismiss(); | |
runOnUiThread(new Runnable() { | |
@Override | |
public void run() { | |
tvFileName.setText("Source File Doesn't Exist: " + selectedFilePath); | |
} | |
}); | |
return 0; | |
} else { | |
try { | |
FileInputStream fileInputStream = new FileInputStream(selectedFile); | |
URL url = new URL(SERVER_URL); | |
connection = (HttpURLConnection) url.openConnection(); | |
connection.setDoInput(true);//Allow Inputs | |
connection.setDoOutput(true);//Allow Outputs | |
connection.setUseCaches(false);//Don't use a cached Copy | |
connection.setRequestMethod("POST"); | |
connection.setRequestProperty("Connection", "Keep-Alive"); | |
connection.setRequestProperty("ENCTYPE", "multipart/form-data"); | |
connection.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + boundary); | |
connection.setRequestProperty("uploaded_file", selectedFilePath); | |
//creating new dataoutputstream | |
dataOutputStream = new DataOutputStream(connection.getOutputStream()); | |
//writing bytes to data outputstream | |
dataOutputStream.writeBytes(twoHyphens + boundary + lineEnd); | |
dataOutputStream.writeBytes("Content-Disposition: form-data; name=\"uploaded_file\";filename=\"" | |
+ selectedFilePath + "\"" + lineEnd); | |
dataOutputStream.writeBytes(lineEnd); | |
//returns no. of bytes present in fileInputStream | |
bytesAvailable = fileInputStream.available(); | |
//selecting the buffer size as minimum of available bytes or 1 MB | |
bufferSize = Math.min(bytesAvailable, maxBufferSize); | |
//setting the buffer as byte array of size of bufferSize | |
buffer = new byte[bufferSize]; | |
//reads bytes from FileInputStream(from 0th index of buffer to buffersize) | |
bytesRead = fileInputStream.read(buffer, 0, bufferSize); | |
//loop repeats till bytesRead = -1, i.e., no bytes are left to read | |
while (bytesRead > 0) { | |
//write the bytes read from inputstream | |
dataOutputStream.write(buffer, 0, bufferSize); | |
bytesAvailable = fileInputStream.available(); | |
bufferSize = Math.min(bytesAvailable, maxBufferSize); | |
bytesRead = fileInputStream.read(buffer, 0, bufferSize); | |
} | |
dataOutputStream.writeBytes(lineEnd); | |
dataOutputStream.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd); | |
serverResponseCode = connection.getResponseCode(); | |
String serverResponseMessage = connection.getResponseMessage(); | |
Log.i(TAG, "Server Response is: " + serverResponseMessage + ": " + serverResponseCode); | |
//response code of 200 indicates the server status OK | |
if (serverResponseCode == 200) { | |
runOnUiThread(new Runnable() { | |
@Override | |
public void run() { | |
tvFileName.setText("File Upload completed.\n\n You can see the uploaded file here: \n\n" + "http://coderefer.com/extras/uploads/" + fileName); | |
} | |
}); | |
} | |
//closing the input and output streams | |
fileInputStream.close(); | |
dataOutputStream.flush(); | |
dataOutputStream.close(); | |
} catch (FileNotFoundException e) { | |
e.printStackTrace(); | |
runOnUiThread(new Runnable() { | |
@Override | |
public void run() { | |
Toast.makeText(MainActivity.this, "File Not Found", Toast.LENGTH_SHORT).show(); | |
} | |
}); | |
} catch (MalformedURLException e) { | |
e.printStackTrace(); | |
Toast.makeText(MainActivity.this, "URL error!", Toast.LENGTH_SHORT).show(); | |
} catch (IOException e) { | |
e.printStackTrace(); | |
Toast.makeText(MainActivity.this, "Cannot Read/Write File!", Toast.LENGTH_SHORT).show(); | |
} | |
dialog.dismiss(); | |
return serverResponseCode; | |
} | |
} | |
} |
[widget id=”text-3″]
The above code is commented wherever it is necessary. In this MainActivity.java, we wired up the attachment icon, Textview and Upload button and coded them such that when the icon is clicked, we can select the required file so that the textview gets updated with the path of the selected file. When we click on Upload button, a ProgressBar appears indicating that the file is being uploaded to the server. After the upload, the ProgressBar disappears and the textview gets updated detailing where the file has been uploaded in the server.
Server Side PHP Script for Uploading File to Server:
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Now create a serverside PHP Script that allow Android Upload file to server. Here I named it UploadToServer.php and added the following code:
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<?php | |
$file_path = "uploads/"; | |
$file_path = $file_path . basename( $_FILES['uploaded_file']['name']); | |
if(move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $file_path) ){ | |
echo "success"; | |
} else{ | |
echo "fail"; | |
} | |
?> |
I have placed the above file in Coderefer.com/extras folder. The above code creates a new folder named uploads and places the files being uploaded to uploads folder.
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The complete code to demonstrate Android Upload file to server can be cloned/downloaded from the github repo below:
Note: In order for the above code to work, you need to place php file (given in the project) in your own server/testing environment.
Hi Vamsi, i want to add more parameters while posting a image do u knw how can i do that from the above code??
Refer to this: http://stackoverflow.com/questions/9767952/how-to-add-parameters-to-httpurlconnection-using-post
Thank you so much sir it was very helpful for me.
sir i hv an query that
what should i do if i want to rename the file to the particular string. and then the file is upload with the new name on the server..
This tutorial was very useful.
I have one question i need to ask you.
I want to know how to download file to Android.
plz answer me
Hello Hansol. i want to ask do you have a working code of uploading file on server?
i would be really thankful to you if you provide me with the source code
regards.
I wrote the above code. it is gonna work fine.
Is there a reason why the php portion of this wouldn’t work or be able to find anything? I’m able to successfully go through the whole process, access the file, get it’s path and perform the connection and receive a response by asking for the getInputStream() but my server can’t find anything using your code for php. I left the variable names the same and literally copied and pasted the php code exactly.. I just can’t figure out why it thinks nothing is there. If I try to var_dump($_FILES[‘uploaded_file’]) it says that it’s null.
Hello, Can you make this work with mysql? Like uploading file to a server and inserting the URL to the mysql with the uploader username?
dude just using your knowledge on how to do it in php as if it was web design..
the php file won’t work.
[…] Android Upload file to server using PHP, MySQL […]
thanks for the tutorial but i get this error application introuvable pour exécuter cette action any idea??
Thanks for the tutorial.
I downloaded your project from site and ran it on my phone. After opening the file chooser any type of the file was not getting selected(like all files appeared faded which could not be clicked). Please give a solution to my problem.
I have same problem. Any help?
Even I am facing same problem.How to solve this?
hi, try using
intent.setType(“*/*”); instead of “file/*”
in 78th line of MainActivity.java file to solve the issue.
Thank u so much.Here if I select file from sd card,it is showing “Cannot upload file to server”.Is it possible to upload file from sd card using same code or any changes are there?
try using
intent.setType(“*/*”); instead of “file/*”
in 78th line of MainActivity.java file to solve the issue.
hello sir,can u tell that where can i put my parameters?
Great article, much appreciated!
Some help for previous commenters and future readers –
Issue: Grayed-out files in file chooser.
Possible solution: Modify line 78 of MainActivity.java. I changed it to “intent.setType(“image/jpeg”) to better suite my use case.
Issue: HTTP 200 (OK) but uploaded file nowhere to be found when using your own server.
Possible solution: Fix your target folder permissions.
great work,
But i stuck at passing second parameter.can anyone tell me that how to pass second parameter?
nice post..
am new to android and used your codes but when i click attachment icon i get a popup which says” No apps can perform this action” and i have tried in two different android phones but it still appear the same..
what should i do? help please
Give permission to the app in your mobile
What will be the max file size?
10 mb
not able to post string along with it
Good article…was really helpful Thanks Vamsi!!
Hi sir
Thank you so much for the above article.
i was struct from last 2 days for upload file to server. finally i got this
But i am getting one problem
i am not able to upload to the server.
not able to see the file in hosting
Please help me
Hi Sir…I have this problem…Can you plz guide me how to resolve this error https://uploads.disquscdn.com/images/050e39d823e5dbecfcccd41843fc2746e46bb260f99ae16ab0e1c5b5de3d5824.png ?…i just copied your code and past it…
You may give your custom path of the image or file etc.
custom path means
This code does not work whatsoever on API level 23. You have to check for the permissions at runtime and this code does not implement that. Whoever says this is working is on some outdated API level. It says that this post was updated a week ago, but it’s not.
Hi Vamsi, love the solution, but the PHP script is pretty open to exploitation. You probably want to upload outside the webroot (or at the very least lock that directory down using .htaccess). If you don’t any manner of file can be uploaded to allow a third party to create a php terminal.
I am Korean. Please understand that English is awkward.
I received a lot of help. Thank you.
When uploading a non-English file, it is saved as “@”
I would really appreciate it if you could help with this.T_T
https://uploads.disquscdn.com/images/bb7a6b4f822a0da80efe5f16295fa24afe34275de8c13802053a3d73b2665ac7.jpg
SERVER: PHP 5.2 UTF-8
ANDROID: UTF-8
THANKS THANKS TTTTTTTHANKS!!!
I implemented this code with Asynctask, picture-taking and some other stuff. https://github.com/AndresNamm/AndroidUploadImage Serverside stays the same. Good tutorial!!
How can return data from server and show it in this function
i need to return saved image name after uploaded to server to show it in mobile app
hi sir,
i have a problem, i will send name,address,phone too… how i can send them with this method?
If you want to send multiple parameters, replace
//+++++++++++++++
//writing bytes to data outputstream
dataOutputStream.writeBytes(twoHyphens + boundary + lineEnd);
dataOutputStream.writeBytes(“Content-Disposition: form-data; name=”uploaded_file”;filename=”” + selectedFilePath + “”” + lineEnd);
dataOutputStream.writeBytes(lineEnd);
//+++++++++++++++
replace:
//++++++++++++++
//writing bytes to data outputstream
dataOutputStream.writeBytes(twoHyphens + boundary + lineEnd);
int photo_id = 1;
dataOutputStream.writeBytes(“Content-Disposition: form-data; name=”photo_id”” + lineEnd + lineEnd); // param name
dataOutputStream.writeBytes( photo_id + lineEnd + twoHyphens + boundary + lineEnd); // param value
String photo_name = “My First Photo”;
dataOutputStream.writeBytes(“Content-Disposition: form-data; name=”photo_name”” + lineEnd + lineEnd); // param name
dataOutputStream.writeBytes(photo_name + lineEnd + twoHyphens + boundary + lineEnd); // param value
dataOutputStream.writeBytes(“Content-Disposition: form-data; name=”uploadfile”;filename=””+ selectedFilePath + “”” + lineEnd);
dataOutputStream.writeBytes(lineEnd);
//++++++++++++++
It was Awesome tutorial sir ,it worked for me ,thanks a lot sir
Thanks bro. You saved my whole day. Awesome script
Sir everything is fine except video and pdf file response is 500 from server(Internal server error) please help
Hi sir,
nice example, there is small error while uploading file on server, how to solve this error, please explain me
W/System.err: java.io.FileNotFoundException: /storage/emulated/0/Download/lordkrishna.mp3 (Permission denied)
W/System.err: at java.io.FileInputStream.open(Native Method)
W/System.err: at java.io.FileInputStream.(FileInputStream.java:146)
W/System.err: at com.example.moraya.upload1.MainActivity.uploadFile(MainActivity.java:142)
W/System.err: at com.example.moraya.upload1.MainActivity$1.run(MainActivity.java:65)
W/System.err: at java.lang.Thread.run(Thread.java:761)
E/EGL_emulation: tid 2422: eglSurfaceAttrib(1174): error 0x3009 (EGL_BAD_MATCH)
W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0x968f1180, error=EGL_BAD_MATCH
E/EGL_emulation: tid 2422: eglSurfaceAttrib(1174): error 0x3009 (EGL_BAD_MATCH)
W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0x968f1240, error=EGL_BAD_MATCH
Thank you so much
You need to declare/check for runtime permissions. This library will help: https://github.com/googlesamples/easypermissions
Hi
what if i have two attachments in one screen,can the method onActivityResult be duplicated to allow multiple uses in the same page please help
thanks!
I am new to android..I get the following message after i say upload
Server Response is: Forbidden: 403
Why i can’t see my uploaded file in my server.but this app showing message that im successfully upload the file
Thanks!!!Great Work!! I can upload to my localhost and domain but at my linux server seem doesn’t work
i am getting a message in Toast ” File not found ” .
when i pick up file from device.
https://uploads.disquscdn.com/images/c721f0cc525f53b50c3bf84184d1d3732290adccd8371e3b5774a043ade4379b.jpg
How to fix this? In Application, File Not Found.. In program, Permission denied.
I’ve used
Means you have to request and check for runtime permissions. Check out this library to help with that: https://github.com/googlesamples/easypermissions
Steve Curtis can you please elaborate?The library still doesnt seem to help
Thank you so much sir it was very helpful for me.
sir i hv an query that
what should i do if i want to rename the file to the particular string. and then the file is upload with the new name on the server..
hi sir
Thank u so much, it worked for me.
but, when i run it on my phone, the application is force close
please help…
Worked!!! Thank you so much sir, it was very helpful for me.
Sir i am getting File not found after click on upload button.Please help me why it is giving such type error.
In logcat it is showing this error
java.io.FileNotFoundException: /storage/emulated/0/Android/data/net.one97.paytm/files/Download/Invoice3369664106.pdf: open failed: EACCES (Permission denied)
I am getting the same error.Did you solve it?
Hi @vamsikrishnatallapudi:disqus how do I limit the files to be chosen to only the csv format?
https://uploads.disquscdn.com/images/a36219c5ad6371d2fc22f6aa64bdb9fb7971c5fa6b75b8fc8ea0369a711d5b96.png
How do I solve this error?
sir how to place file to pHp server
Hi sanket, u can use ftp like filezilla to place php file into your server