Android Blog client (6) OnItemLongClickListener for Blog, News and Comment, android Blog

Android Blog client (6) OnItemLongClickListener for Blog, News and Comment, android Blog

Project address: https://github.com/ZhangTingkuo/AndroidCnblogs

Add a long-press event for the ListView in the blog, news, and comments, and quickly go to the corresponding page.

1. Blog: View content, comments, and authors.

2. News: View content and comments.

3. Comments: Reference and reply. (Function not implemented yet)

1 package com. arlen. cnblogs. view; 2 3 import java. io. unsupportedEncodingException; 4 import java.net. URLEncoder; 5 import java. util. list; 6 7 import android. app. dialog; 8 import android. content. context; 9 import android. content. intent; 10 import android. OS. bundle; 11 import android. util. log; 12 import android. view. view; 13 import android. widget. adapterView; 14 import android. widget. adapterView. onIt EmClickListener; 15 import android. widget. arrayAdapter; 16 import android. widget. listView; 17 18 import com. arlen. cnblogs. blogActivity; 19 import com. arlen. cnblogs. commentActivity; 20 import com. arlen. cnblogs. newsActivity; 21 import com. arlen. cnblogs. r; 22 import com. arlen. cnblogs. userActivity; 23 import com. arlen. cnblogs. entity. blog; 24 import com. arlen. cnblogs. entity. comment; 25 import com. arlen. Cnblogs. entity. news; 26 import com. arlen. cnblogs. entity. user; 27 import com. arlen. cnblogs. utils. appUtils; 28 import com. arlen. cnblogs. utils. config; 29 30 public class ItemDialog extends Dialog implements OnItemClickListener {31 32 private Context context; 33 private String [] items; 34 private ListView listView; 35 public int selectIndex = 0; 36 37 public Blog blogEntry; 38 public News newsEntry; 39 public Comment commentEntry; 40 public String commentString; 41 public String TAG; 42 43 public ItemDialog (Context context, int theme) {44 super (context, theme); 45 this. context = context; 46} 47 48 public ItemDialog (Context context) {49 super (context); 50 this. context = context; 51} 52 53 public ItemDialog (Context context, String [] items) {54 super (context); 55 this. context = context; 56 This. items = items; 57} 58 59 @ Override 60 protected void onCreate (Bundle savedInstanceState) {61 super. onCreate (savedInstanceState); 62 this. setContentView (R. layout. item_dialog); 63 64 // this. setCanceledOnTouchOutside (false); 65 66 listView = (ListView) findViewById (R. id. listViewBlogDialog); 67 listView. setAdapter (new ArrayAdapter <String> (context, 68 android. r. layout. simple_list_item_1, items ); 69 listView. setOnItemClickListener (this); 70} 71 72 @ Override 73 public void onItemClick (AdapterView <?> Parent, View view, int position, 74 long id) {75 selectIndex = position; 76 Log. I ("ItemDialog", "selectIndex ---" + selectIndex); 77 78 String selectItem = items [position]; 79 80 if (selectItem. equals ("View content") {81 this. hide (); 82 if (TAG. equals ("blog") {83 viewBlogContent (); 84} else if (TAG. equals ("news") {85 viewNewsContent (); 86} 87} else if (selectItem. equals ("view comments") {88 this. hide (); 89 if (TAG. equals ("blog") {90 viewComment (blogEntry. getBlogId (), "blog"); 91} else if (TAG. equals ("news") {92 viewComment (newsEntry. getNewsId (), "news"); 93} 94} else if (selectItem. equals ("view Author") {95 this. hide (); 96 viewAuthor (); 97} else if (selectItem. equals ("reply") {98 this. hide (); 99 addComment (commentString, "reply"); 100} else if (selectItem. equals ("Reference") {101 this. hide (); 102 addC Omment (commentString, "Reference"); 103} else if (selectItem. equals ("cancel") {104 this. hide (); 105} 106 107 return; 108} 109 110 private void viewBlogContent () {111 Intent intent = new Intent (context, BlogActivity. class); 112 113 if (blogEntry. getAuthorAvatar ()! = Null) {114 intent. putExtra ("avatar", blogEntry. getAuthorAvatar (). toString (); 115} else {116 intent. putExtra (117 "avatar", 118 "https://github.com/ZhangTingkuo/AndroidCnblogs/blob/master/res/drawable-hdpi/ic_launcher.png"); 119} 120 intent. putExtra ("title", blogEntry. getBlogTitle (); 121 intent. putExtra ("author", blogEntry. getAuthorName (); 122 intent. putExtra ("published", 123 AppUtils. parseDateToStri Ng (blogEntry. getPublishedDateDate (); 124 intent. putExtra ("id", blogEntry. getBlogId (); 125 intent. putExtra ("link", blogEntry. getBlogTitle (); 126 127 context. startActivity (intent); 128} 129 130 private void viewNewsContent () {131 Intent intent = new Intent (context, NewsActivity. class); 132 if (newsEntry. getTopicIcon ()! = Null) {133 intent. putExtra ("topicIcon", newsEntry. getTopicIcon (). toString (); 134} else {135 intent. putExtra (136 "topicIcon", 137 "https://github.com/ZhangTingkuo/AndroidCnblogs/blob/master/res/drawable-hdpi/ic_launcher.png"); 138} 139 140 intent. putExtra ("title", newsEntry. getNewsTitle (); 141 intent. putExtra ("sourceName", newsEntry. getSourceName (); 142 intent. putExtra ("published", 143 AppUtils. pars EDateToString (newsEntry. getPublishedDate (); 144 intent. putExtra ("id", newsEntry. getNewsId (); 145 146 context. startActivity (intent); 147} 148 private void viewAuthor () {149 150 new Thread (new Runnable () {151 152 153 @ Override154 public void run () {155 String authorName = blogEntry. getAuthorName (); 156 String path = Config. SEARCH_AUTHOR_BY_NAME; 157 Log. I ("SearchActivity", "textAuthor:" + authorName ); 158 try {159 authorName = URLEncoder. encode (authorName, "UTF-8"); 160} catch (UnsupportedEncodingException e) {161 e. printStackTrace (); 162} 163 path = path. replace ("{TERM}", authorName); 164 165 Log. I ("SearchActivity", "path:" + path); 166 List <User> userList = AppUtils. getUserList (path); 167 User userEntry = userList. get (0); 168 169 Intent intent = new Intent (context, UserActivity. class); 170 intent. p UtExtra ("blogapp", userEntry. getBlogapp (); 171 intent. putExtra ("link", userEntry. getUserLink (). toString (); 172 173 if (userEntry. getUserAvatar ()! = Null) {174 intent. putExtra ("avatar", userEntry. getUserAvatar () 175. toString (); 176} else {177 intent. putExtra (178 "avatar", 179 "https://github.com/ZhangTingkuo/AndroidCnblogs/blob/master/res/drawable-hdpi/ic_launcher.png"); 180} 181 182 intent. putExtra ("postcount", userEntry. getPostCount (); 183 intent. putExtra ("updated", 184 AppUtils. parseDateToString (userEntry. getUpdatedDate (); 185 intent. putExtra ("title", userEntry. getTitle (); 186 context. startActivity (intent); 187} 188 }). start (); 189} 190 191 private void addComment (String string, String type) {192 193} 194 195 private void viewComment (int id, String type) {196 Intent intent = new Intent (context, CommentActivity. class); 197 intent. putExtra ("id", id); 198 intent. putExtra ("type", type); 199 context. startActivity (intent); 200} 201}