You shouldn’t pass a newFeedReader() to setCellRenderer(); A ListCellRenderer is an object used to paint cells, not to be used as a database kind of object. What you’re going to want to do is, Get all of the statuses at the beginning Pass them as an array to a JList Then create a custom ListCellRenderer … Read more
You need to use ImageUpload class in twitter4j. The below code describes a typical scenario for image upload with text. AccessToken accessToken = twitterSession.getAccessToken(); ConfigurationBuilder conf = new ConfigurationBuilder(); conf.setOAuthConsumerKey(twitter_consumer_key); conf.setOAuthConsumerSecret(twitter_secret_key); conf.setUseSSL(true); conf.setHttpReadTimeout(2400000); conf.setHttpStreamingReadTimeout(2400000); conf.setOAuthAccessToken(accessToken.getToken()); conf.setOAuthAccessTokenSecret(accessToken.getTokenSecret()); conf.setMediaProviderAPIKey(twitpic_api_key); Configuration configuration = conf.build(); OAuthAuthorization auth = new OAuthAuthorization(configuration); ImageUpload uploader = new ImageUploadFactory(configuration) .getInstance(auth); File photo=new File(“abc/myimage.png”); … Read more