Java tutorial
/* * Copyright 2012 Javier Prez Pacheco and Francisco Daz Rodriguez * TweetTopics 2.0 * javielinux@gmail.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.javielinux.infos; import android.content.Context; import com.android.dataframework.DataFramework; import com.android.dataframework.Entity; import com.javielinux.twitter.ConnectionManager; import twitter4j.Relationship; import twitter4j.Twitter; import twitter4j.TwitterException; import twitter4j.User; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; public class InfoUsers { public static class Friend { public Friend(String user) { this.user = user; } public String user; public boolean checked; public boolean friend; public boolean follower; } public static String SIZE_ORIGINAL = "original"; public static String SIZE_MINI = "mini"; public static String SIZE_NORMAL = "normal"; public static String SIZE_BIGGER = "bigger"; private long id = -1; private String name = ""; private String fullname = ""; private String location = ""; private String url = ""; private Date created = null; private String urlAvatar = ""; private int tweets = 0; private int followers = 0; private int following = 0; private String tweet = ""; private String tweetTranslate = ""; private Date dateTweet = null; private String bio = ""; private HashMap<String, Friend> friendly = new HashMap<String, Friend>(); public InfoUsers() { } public InfoUsers(User user) { setId(user.getId()); setName(user.getScreenName()); setFullname(user.getName()); setCreated(user.getCreatedAt()); setLocation(user.getLocation()); if (user.getURL() != null) setUrl(user.getURL().toString()); setFollowers(user.getFollowersCount()); setFollowing(user.getFriendsCount()); setTweets(user.getStatusesCount()); setBio(user.getDescription()); if (user.getStatus() != null) setTextTweet(user.getStatus().getText()); setUrlAvatar(user.getProfileImageURL().toString()); ArrayList<Entity> ents = DataFramework.getInstance().getEntityList("users", "service is null or service = \"twitter.com\""); for (Entity ent : ents) { friendly.put(ent.getString("name"), new Friend(ent.getString("name"))); } } public String getURLAvatar(String size) { return String.format("https://api.twitter.com/1/users/profile_image?screen_name=%s&size=%s", name, size); } public void setId(long id) { this.id = id; } public long getId() { return id; } public void setName(String name) { this.name = name; } public String getName() { return name; } public void setTweets(int tweets) { this.tweets = tweets; } public int getTweets() { return tweets; } public void setFollowers(int followers) { this.followers = followers; } public int getFollowers() { return followers; } public void setTextTweet(String tweet) { this.tweet = tweet; } public String getTextTweet() { return tweet; } public void setFollowing(int following) { this.following = following; } public int getFollowing() { return following; } public void setTextTweetTranslate(String tweetTranslate) { this.tweetTranslate = tweetTranslate; } public String getTextTweetTranslate() { return tweetTranslate; } public void setDateTweet(Date dateTweet) { this.dateTweet = dateTweet; } public Date getDateTweet() { return dateTweet; } public void setBio(String bio) { this.bio = bio; } public String getBio() { return bio; } public void setUrlAvatar(String urlAvatar) { this.urlAvatar = urlAvatar; } public String getUrlAvatar() { return urlAvatar; } public HashMap<String, Friend> getFriendly() { return friendly; } public void addFriendly(String name) { friendly.put(name, new Friend(name)); } public void removeFriendly(String name) { friendly.remove(name); } public void replaceFriendly(String name, Friend friend) { friendly.remove(name); friendly.put(name, friend); } public boolean hasFriendly(String name) { return friendly.containsKey(name); } public boolean isCheckFriendly(String name) { if (hasFriendly(name)) { return friendly.get(name).checked; } return false; } public void checkFriend(Context context, String name) { if (!hasFriendly(name)) { addFriendly(name); } if (!isCheckFriendly(name)) { Friend friend = friendly.get(name); try { //Entity ent = DataFramework.getInstance().getTopEntity("users", "name = '"+getName()+"'", ""); ConnectionManager.getInstance().open(context); Twitter twitter = ConnectionManager.getInstance().getUserForSearchesTwitter(); Relationship relationship = twitter.showFriendship(getName(), name); friend.friend = relationship.isSourceFollowingTarget(); friend.follower = relationship.isSourceFollowedByTarget(); friend.checked = true; friendly.remove(name); friendly.put(name, friend); } catch (TwitterException e) { e.printStackTrace(); } } } public boolean isFriend(String name) { return (friendly.containsKey(name) && friendly.get(name).friend); } public boolean isFollower(String name) { return (friendly.containsKey(name) && friendly.get(name).follower); } public void setFullname(String fullname) { this.fullname = fullname; } public String getFullname() { return fullname; } public void setUrl(String url) { this.url = url; } public String getUrl() { return url; } public void setCreated(Date created) { this.created = created; } public Date getCreated() { return created; } public void setLocation(String location) { this.location = location; } public String getLocation() { return location; } }