How to Send Image to Twitpic from Android

Posted by lorenz in Android, Featured Articles, Information Technology, Programming on 09 9th, 2011 | 31 responses

Home » Information Technology » Programming » Android » How to Send Image to Twitpic from Android

Twitpic is one of the most common used image hosting that allows users to easily post images to Twitter and other social media. Twitpic can be used independently of Twitter, in a way similar to Google Picasa or Flickr. TwitPic usernames and passwords are the same as the ones in Twitter so it doesn’t have to create new account on Twitpic.

As many other social media, Twitpic also provides RESTful API to enable developers to post image to Twitpic. The current version at the time of this writing is version 2 (V2). Using this API, we can build an Android application that features an image upload to Twitpic so we don’t have to create a new infrastructure for image hosting server.

In this tutorial i’ll explain how to send image to Twitpic from an Android application using Twitter4j library. The source code for this tutorial can be downloaded from my github page (see the download link at the bottom of this post).

I. Register Application

To enable an Android application to send image to Twitpic, first you have to register your application to get an API Key. To get an API Key:

Go to Twitpic developer page and click the Register link. If you’re not logged in before, you have to sign in to Twitpic using your Twitter account.
Register your application.
Save the API Key.

II. Android Integration

In my sample project i use Twitter4j library to send image to Twitpic. You can download the latest version from Twitter4j download page or use the library package i’ve provided in this tutorial. To enable Android to send image to Twitpic, first you have to connect to Twitter first using a Twitter account. How to connect to Twitter will not be explained here, you can read my previous tutorial on how to post Twitter status from Android. So basically to be enable to send image to Twitpic, first you have to sign in to Twitter, get the access token and use the access token along with Twitter consumer key, secret key and Twitpic API key.

In my sample project, i create two packages. The first is for Twitter library, which can be found also on my previous Twitter tutorial sample project and the second is the main application page.

Connect to Twitter (ConnectActivity.java)

This activity displays the Twitter login page and authenticates user to get the access token. More comprehensive explanation can be found on my previous tutorial.

android twitter signin

Send Image to Twitpic (SendImageActivity.java)

In this activity, using an image picker, the image to be sent can be from existing images on sdcard or directly taking a picture from camera. You can read my previous tutorial on how to create image picker on Android to get more deep understanding on how it works. The classes from Twitter4j that are used to send image to Twitpic are:

import twitter4j.conf.Configuration;
import twitter4j.conf.ConfigurationBuilder;
import twitter4j.http.AccessToken;
import twitter4j.http.OAuthAuthorization;
import twitter4j.util.ImageUpload;

 private class ImageSender extends AsyncTask<URL, Integer, Long> {
    	private String url;

    	protected void onPreExecute() {
			mProgressDialog = ProgressDialog.show(SendImageActivity.this, "", "Sending image...", true);

			mProgressDialog.setCancelable(false);
			mProgressDialog.show();
		}

        protected Long doInBackground(URL... urls) {
            long result = 0;

            TwitterSession twitterSession	= new TwitterSession(SendImageActivity.this);
            AccessToken accessToken 		= twitterSession.getAccessToken();

			Configuration conf = new ConfigurationBuilder()
            .setOAuthConsumerKey(twitter_consumer_key)
            .setOAuthConsumerSecret(twitter_secret_key)
            .setOAuthAccessToken(accessToken.getToken())
            .setOAuthAccessTokenSecret(accessToken.getTokenSecret())
            .build();

			OAuthAuthorization auth = new OAuthAuthorization (conf, conf.getOAuthConsumerKey (), conf.getOAuthConsumerSecret (),
	                new AccessToken (conf.getOAuthAccessToken (), conf.getOAuthAccessTokenSecret ()));

	        ImageUpload upload = ImageUpload.getTwitpicUploader (twitpic_api_key, auth);

	        Log.d(TAG, "Start sending image...");

	        try {
	        	url = upload.upload(new File(mPath));
	        	result = 1;

	        	Log.d(TAG, "Image uploaded, Twitpic url is " + url);
	        } catch (Exception e) {
	        	Log.e(TAG, "Failed to send image");

	        	e.printStackTrace();
	        }

            return result;
        }

        protected void onProgressUpdate(Integer... progress) {
        }

        protected void onPostExecute(Long result) {
        	mProgressDialog.cancel();

        	String text = (result == 1) ? "Image sent successfully.\n Twitpic url is: " + url : "Failed to send image";

        	Toast.makeText(getApplicationContext(), text, Toast.LENGTH_LONG).show();
        }
    }

In this example, i use asynchronous task to send image to Twitpic, you can use more convenience way to send the image such as using background service with queue to manage uploading multiple images. The main code for sending image to Twitpic defined in doInBackground() method.

line 14: create an object of TwitterSession class to get the accsess token that was previously saved when user was successfully authenticated.

line 15: get the access token object.

line 16: create the configuration object with Twitter consumer key, secret key, access token and access token secret as parameters.

line 24: create the authorization object.

line 27: create the Twitpic image uploader object.

line 32: upload the image file to Twitpic, the method uses file path to the image that was selected from image picker.

lin3 35: if success, the upload method will return the Twitpic url to the uploaded image, ex: http://twitpic.com/6hqd44

android twitpic

Download

Download source code from my github page
Download Twitter external jars (Twitter4j and signpost)

31 Responses to “How to Send Image to Twitpic from Android”

Ahariss says:

November 16, 2011 at 11:44 pm

Thanks i solved it

Reply
Girish says:

December 16, 2011 at 12:27 pm

hey,how to send image to twitter from android i’m using json and oauth.

Reply
- lorenz says:
  
  December 28, 2011 at 10:04 am
  
  have you read this post?;)
  
  Reply
jevri says:

February 21, 2012 at 10:37 pm

halo Om Loren, thanks om tutor nya dah berhasil implementasiin.
oiy om itu kan get back url ny kyk gni http://twitpic.com/8mud7n . thu bisa gak klo get back url nya img src nya yg kyk gni http://twitpic.com/show/thumb/8mud7n.jpg

makasih om sebelumnya.

Reply
dqtuan9x says:

February 29, 2012 at 5:08 pm

thanks so much
veru useful with me :X

Reply
krishna kanth says:

March 28, 2012 at 9:03 pm

Hello Lorenz this post was really really Helpul But i want to know how to upload VIDEO to twitter, i mean local video file. If you have any sample posts plz mail me …

Thanks in advance,

Reply
- lorenz says:
  
  March 29, 2012 at 3:45 pm
  
  Hi Krishna, i have no experience on uploading video. But i think the best way is to upload it to public video server then link it to twitter.
  
  Reply
krishna kanth says:

March 29, 2012 at 10:57 pm

OK .. no probs But, if you got any way to do that please update that here :)

Reply
krishna kanth says:

March 29, 2012 at 11:03 pm

I am not able to upload large images .. i mean not very large, images around 1MB or above. I don’t know why? Do I have to optimize my code further or it is there any limit for uploading image

Reply
Slim says:

April 2, 2012 at 5:20 am

Hi sir please i have an error in the application, i just import it and i aded the libreries but it didnt work, this is my LogCat :
04-01 21:15:28.793: I/Logger(15687): Will use class twitter4j.internal.logging.CommonsLoggingLoggerFactory as logging factory.
04-01 21:15:28.793: I/HttpClientFactory(15687): Will use twitter4j.internal.http.HttpClientImpl as HttpClient implementation.
04-01 21:15:39.834: D/TwitterApp(15687): Failed to get request token
04-01 21:15:39.898: W/System.err(15687): oauth.signpost.exception.OAuthCommunicationException: Communication with the service provider failed: Received authentication challenge is null
04-01 21:15:39.898: W/System.err(15687): at oauth.signpost.AbstractOAuthProvider.retrieveToken(AbstractOAuthProvider.java:214)
04-01 21:15:39.898: W/System.err(15687): at oauth.signpost.AbstractOAuthProvider.retrieveRequestToken(AbstractOAuthProvider.java:69)
04-01 21:15:39.898: W/System.err(15687): at net.londatiga.android.twitter.TwitterApp$2.run(TwitterApp.java:117)
04-01 21:15:39.898: W/System.err(15687): Caused by: java.io.IOException: Received authentication challenge is null
04-01 21:15:39.898: W/System.err(15687): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.processAuthHeader(HttpURLConnectionImpl.java:1153)
04-01 21:15:39.964: W/System.err(15687): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.processResponseHeaders(HttpURLConnectionImpl.java:1095)
04-01 21:15:39.964: W/System.err(15687): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.retrieveResponse(HttpURLConnectionImpl.java:1048)
04-01 21:15:39.964: W/System.err(15687): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:726)
04-01 21:15:39.964: W/System.err(15687): at oauth.signpost.basic.HttpURLConnectionResponseAdapter.getStatusCode(HttpURLConnectionResponseAdapter.java:22)
04-01 21:15:39.964: W/System.err(15687): at oauth.signpost.AbstractOAuthProvider.retrieveToken(AbstractOAuthProvider.java:178)
04-01 21:15:39.964: W/System.err(15687): … 2 more
04-01 21:15:40.079: E/erreur 15687): Error getting request token

Reply
Slim says:

April 2, 2012 at 5:27 am

i forget to mention that i have created an application on https://dev.twitter.com/apps/1856484/show and i get my Consumer key and Consumer secret and API key.

Reply
jay says:

April 12, 2012 at 1:19 pm

Hi This is veru helpfull code but i got once problem gettin null access token
I have used below gode . I lreday have token and token secret.
Configuration conf = new ConfigurationBuilder()
.setOAuthConsumerKey(Constants.CONSUMER_KEY)
.setOAuthConsumerSecret(Constants.CONSUMER_SECRET)
.setOAuthAccessToken(token)
.setOAuthAccessTokenSecret(secret).build();
AccessToken a = new AccessToken(conf.getOAuthAccessToken(),coconf.getOAuthAccessTokenSecret());

on above two line getting null access token.

Reply
Bhavik says:

April 19, 2012 at 5:55 pm

Hi,i am able to upload on twitpic but it doesnt synchronize automatically with twitter. can you help me to sync twitpic with twitter?

Thanks,
Bhavik

Reply
- Kamyk says:
  
  June 11, 2012 at 6:47 pm
  
  I think this APP does not sync with twitter automatically, but you can reuse code from previous loren’s tutorial (http://www.londatiga.net/how-to-post-twitter-status-from-android/) and post on twitter url from line 35
  
  BR
  
  Reply
Android Twitter issue while click on icaon says:

April 21, 2012 at 2:57 am

04-21 01:25:29.382: E/AndroidRuntime(651): FATAL EXCEPTION: main
04-21 01:25:29.382: E/AndroidRuntime(651): java.lang.VerifyError: net.londatiga.android.twitter.TwitterApp
04-21 01:25:29.382: E/AndroidRuntime(651): at net.londatiga.android.twitpic.ConnectActivity.onCreate(ConnectActivity.java:53)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.os.Handler.dispatchMessage(Handler.java:99)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.os.Looper.loop(Looper.java:123)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.main(ActivityThread.java:4627)
04-21 01:25:29.382: E/AndroidRuntime(651): at java.lang.reflect.Method.invokeNative(Native Method)
04-21 01:25:29.382: E/AndroidRuntime(651): at java.lang.reflect.Method.invoke(Method.java:521)
04-21 01:25:29.382: E/AndroidRuntime(651): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
04-21 01:25:29.382: E/AndroidRuntime(651): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
04-21 01:25:29.382: E/AndroidRuntime(651): at dalvik.system.NativeStart.main(Native Method)

Reply
Android Twitter loging issue while Click on Login Icon says:

April 21, 2012 at 2:59 am

04-21 01:25:29.382: E/AndroidRuntime(651): FATAL EXCEPTION: main
04-21 01:25:29.382: E/AndroidRuntime(651): java.lang.VerifyError: net.londatiga.android.twitter.TwitterApp
04-21 01:25:29.382: E/AndroidRuntime(651): at net.londatiga.android.twitpic.ConnectActivity.onCreate(ConnectActivity.java:53)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.os.Handler.dispatchMessage(Handler.java:99)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.os.Looper.loop(Looper.java:123)
04-21 01:25:29.382: E/AndroidRuntime(651): at android.app.ActivityThread.main(ActivityThread.java:4627)
04-21 01:25:29.382: E/AndroidRuntime(651): at java.lang.reflect.Method.invokeNative(Native Method)
04-21 01:25:29.382: E/AndroidRuntime(651): at java.lang.reflect.Method.invoke(Method.java:521)
04-21 01:25:29.382: E/AndroidRuntime(651): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
04-21 01:25:29.382: E/AndroidRuntime(651): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
04-21 01:25:29.382: E/AndroidRuntime(651): at dalvik.system.NativeStart.main(Native Method)

Reply
- Kamyk says:
  
  June 11, 2012 at 3:31 pm
  
  in case of java.lang.VerifyError:
  check if you include extarnal jars correctly to the project. See http://stackoverflow.com/a/4301939 for details
  
  Reply
tuanshaker0 says:

June 4, 2012 at 10:21 pm

I used your code and it worked.But in the first time when we click to twitter logo to display twitter login dialog is ok but the second and more,it only display dialog but when no content in it..I don’t know why? Do you give that problem?

Reply
srinivas says:

August 30, 2012 at 5:30 pm

Hi,
I am using your code, when I try to upload picture, it gives me fallowing exception.

TwitterException(exceptionCode=[f69e96cd-132d4ff3]).

Reply
Jay says:

September 14, 2012 at 8:37 pm

Hey I am using twitpic and its great application and thanks a lot to help us.
I need on more help from you i got a url of twitpic uploaded image how i post it on twitter without any new authentication please Help Me.

Reply
Jay says:

September 14, 2012 at 9:04 pm

i got error when i add code of TestPost.java into AndroidTwitpic example

401:Authentication credentials were missing or incorrect.

{”error”:”Read-only application cannot POST”,”request”:”\/1\/statuses\/update.json”}

TwitterException{exceptionCode=[15bb6564-00e4d61f], statusCode=401, retryAfter=0, rateLimitStatus=null, version=2.1.6}
at twitter4j.internal.http.HttpClientImpl.request(HttpClientImpl.java:308)
at twitter4j.internal.http.HttpClientWrapper.request(HttpClientWrapper.java:72)
at twitter4j.internal.http.HttpClientWrapper.post(HttpClientWrapper.java:103)
at twitter4j.Twitter.updateStatus(Twitter.java:500)
at net.londatiga.android.twitter.TwitterApp.updateStatus(TwitterApp.java:101)
at net.londatiga.android.twitpic.ConnectActivity$7.run(ConnectActivity.java:284

Reply
Priyank says:

October 15, 2012 at 7:47 pm

Hii, thanx for the great tutorial. But, when I tired to use it in my application I got the error:
Received authentication challenge is nullTwitterException{exceptionCode=[f69e96cd-132d5002 883a7a68-527cabed], statusCode=-1, retryAfter=0, rateLimitStatus=null, version=2.1.6}

Please HELP!!!!!!!

Reply
Naveen Tamrakar says:

October 29, 2012 at 7:43 pm

By using Code Image not share On TO twitter
so plese send right Code

Reply
Code_wizard says:

November 27, 2012 at 3:43 pm

Thanks for this app. Works like a charm. How can i make the pic appear on my TimeLine once posted?

Reply
Raghupathi Thambidurai says:

November 30, 2012 at 7:11 pm

I have some problem in irregular image cropping.

Reply
Share the tweet card on twitter from android : Android Community - For Application Development says:

January 16, 2013 at 3:00 pm

[...] 1) Link [...]

Reply
netta says:

January 28, 2013 at 3:44 pm

hey i import AndroidTwitpic-master but it Exclamation and

import oauth.signpost.OAuthProvider;
import oauth.signpost.basic.DefaultOAuthProvider;
import oauth.signpost.commonshttp.CommonsHttpOAuthConsumer;

import twitter4j.Twitter;
import twitter4j.TwitterException;
import twitter4j.TwitterFactory;
import twitter4j.http.AccessToken;
import twitter4j.User;

it error

tell me please

Reply
sumit says:

April 4, 2013 at 4:05 pm

04-04 14:34:56.584: E/AndroidRuntime(1118): FATAL EXCEPTION: main
04-04 14:34:56.584: E/AndroidRuntime(1118): java.lang.VerifyError: net.londatiga.android.twitter.TwitterApp
04-04 14:34:56.584: E/AndroidRuntime(1118): at net.londatiga.android.twitpic.ConnectActivity.onCreate(ConnectActivity.java:50)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.os.Handler.dispatchMessage(Handler.java:99)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.os.Looper.loop(Looper.java:123)
04-04 14:34:56.584: E/AndroidRuntime(1118): at android.app.ActivityThread.main(ActivityThread.java:4627)
04-04 14:34:56.584: E/AndroidRuntime(1118): at java.lang.reflect.Method.invokeNative(Native Method)
04-04 14:34:56.584: E/AndroidRuntime(1118): at java.lang.reflect.Method.invoke(Method.java:521)
04-04 14:34:56.584: E/AndroidRuntime(1118): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
04-04 14:34:56.584: E/AndroidRuntime(1118): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
04-04 14:34:56.584: E/AndroidRuntime(1118): at dalvik.system.NativeStart.main(Native Method)

Reply
sumit says:

April 4, 2013 at 4:06 pm

I am getting this error

Reply
Heba says:

April 9, 2013 at 7:50 am

hi
pls can u help me in this error i use ur project on github but this error appeare in twitterApp class :
mTwitter.setOAuthAccessToken(mAccessToken);

the error is :
The method setOAuthAccessToken(AccessToken) in the type OAuthSupport is not applicable for the arguments (AccessToken)

i just copy paste ur code what is the problem

Reply
Ravi says:

May 18, 2013 at 2:10 pm

Hi,
It is really good tutorial,Could u please tell how to get
ImageUpload upload = ImageUpload.getTwitpicUploader (twitpic_api_key, auth); class getting compile time error.

Reply

How to Send Image to Twitpic from Android

31 Responses to “How to Send Image to Twitpic from Android”

Leave a Reply

Links

Featured Posts

RSS Feeds