Java tutorial
/* * Copyright 2015-2016 Marcel Piestansky (http://marpies.com) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.marpies.ane.twitter.functions; import com.adobe.fre.FREContext; import com.adobe.fre.FREObject; import com.marpies.ane.twitter.data.AIRTwitterEvent; import com.marpies.ane.twitter.data.TwitterAPI; import com.marpies.ane.twitter.utils.AIR; import com.marpies.ane.twitter.utils.FREObjectUtils; import com.marpies.ane.twitter.utils.StringUtils; import com.marpies.ane.twitter.utils.UserUtils; import twitter4j.*; import twitter4j.auth.AccessToken; public class GetUserFunction extends BaseFunction { @Override public FREObject call(FREContext context, FREObject[] args) { super.call(context, args); long userID = FREObjectUtils.getDouble(args[0]).longValue(); String screenName = (args[1] == null) ? null : FREObjectUtils.getString(args[1]); mCallbackID = FREObjectUtils.getInt(args[2]); AccessToken accessToken = TwitterAPI.getAccessToken(); AsyncTwitter twitter = TwitterAPI.getAsyncInstance(accessToken); twitter.addListener(this); if (screenName != null) { AIR.log("Getting user info for " + screenName); twitter.showUser(screenName); } else { AIR.log("Getting user info for userID: " + userID); twitter.showUser(userID); } return null; } @Override public void gotUserDetail(User user) { AIR.log("Successfully retrieved user info"); try { JSONObject userJSON = UserUtils.getJSON(user); userJSON.put("listenerID", mCallbackID); userJSON.put("success", true); AIR.dispatchEvent(AIRTwitterEvent.USER_QUERY_SUCCESS, userJSON.toString()); } catch (JSONException e) { AIR.dispatchEvent(AIRTwitterEvent.USER_QUERY_SUCCESS, StringUtils.getEventErrorJSON(mCallbackID, "Error parsing returned user info.")); } } @Override public void onException(TwitterException te, TwitterMethod method) { if (method == TwitterMethod.SHOW_USER) { AIR.log("Error retrieving user info " + te.getMessage()); AIR.dispatchEvent(AIRTwitterEvent.USER_QUERY_ERROR, StringUtils.getEventErrorJSON(mCallbackID, te.getMessage())); } } }