How to post picture to Twitter using twitter4j library in Android

问题

I want to post image to twitter on my app. I use "twitter4j" library to post only text. But i cannot find how to post image with text. Thanks for help.

回答1:

1. To post a image you have to use media extension of Twitter4j and register your app with either TwitPic or YFrog .

2. Get KEY and TOKEN from those services and then

   /*
    * Upload File to twitPic and get url . Then append this url to your twitter message.
    */
   public static String upload_twic_pic(File file)
                   throws TwitterException {
           String url = null;
           if (file != null) {
       Configuration conf = new ConfigurationBuilder().setMediaProviderAPIKey(TWITPIC_KEY).build();
       ImageUpload upload = new ImageUploadFactory(conf).getInstance(MediaProvider.PLIXI); //Use ImageUploadFactory
                   url = upload.upload(file);
           }
           return url;
   

回答2:

Here is a link to a one file solution that explains exactly how to integrate picture/text tweets into an android app.

回答3:

You can use socialauth android library

Find SocialAuth Android Here

来源：https://stackoverflow.com/questions/9693586/how-to-post-picture-to-twitter-using-twitter4j-library-in-android