java - how to get index or position of listview control -

-

hello guys new android programming. want create puzzle game in user sort html unsorted tags dragging them on screen. using listview control store unsorted html tags. have implemented following library: https://github.com/terlici/dragndroplist

now trying position or index of list item after user drop list item can compare user sorted list items actual sorted items.

here code main.java

puzzlemanager pm = new puzzlemanager(this); pm.insertpuzzle("<html>,</h1>,<h1>,</html>,<body>,</body>", "<html>,<body>,<h1>,</h1>,</body>,</html>"); cursor cursor = pm.getpuzzle(1); pm.close(); string s = cursor.getstring(1);  list<string> puzzlelist = arrays.aslist(s.split(",")); arraylist<map<string, object>> items = new arraylist<map<string, object>>();  for(int = 0; < puzzlelist.size(); ++i) {     hashmap<string, object> item = new hashmap<string, object>();     item.put("puzzle", puzzlelist.get(i));     items.add(item); }  dragndroplistview list = (dragndroplistview)findviewbyid(android.r.id.list); dragndropsimpleadapter adaptor = new dragndropsimpleadapter(this,         items,         r.layout.row,         new string[]{"puzzle"},         new int[]{r.id.text},         r.id.handler); list.setdragndropadapter(adaptor);

main.xml

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" >  <com.terlici.dragndroplist.dragndroplistview     android:id="@id/android:list"     android:layout_width="match_parent"     android:layout_height="match_parent"     />  </linearlayout>

row.xml

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="80px"     android:orientation="horizontal"     android:gravity="center_vertical"     >      <imageview         android:id="@+id/handler"         android:layout_width="60px"         android:layout_height="60px"         android:src="@android:drawable/btn_star_big_on"         android:layout_marginleft="8px"         />      <textview         android:id="@+id/text"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:text="large text"         android:textappearance="?android:attr/textappearancelarge" />  </linearlayout>

thanks in advance

list.setonitemdragndroplistener(new dragndroplistener(){                 public void onitemdrop(dragndroplistview parent, view view, int startposition, int endposition, long id)                 {                     super.onitemdrop(parent, view, startposition, endposition, id);                     log.i("long clicked","pos"+" "+endposition+" id "+id);                 }          });

Comments

Post a Comment

Popular posts from this blog

python - mat is not a numerical tuple : openCV error -

-
i have write down code showing error ma not getting it: please help: showing mat not numerical tuple: import cv import cv2 capture = cv2.videocapture("j.3gp") while(1): _, frame1 = capture.read() grayimage1 = cv2.cvtcolor(frame1, cv2.color_bgr2gray) _, frame2 = capture.read() grayimage2 = cv2.cvtcolor(frame2, cv2.color_bgr2gray) differenceimage = cv2.absdiff(grayimage1,grayimage2) thresholdimage = cv2.threshold(differenceimage,25,255,cv2.thresh_binary) cv2.imshow("difference image", differenceimage) cv2.imshow("threshold image", thresholdimage) cv2.imshow("image", frame1) k = cv2.waitkey(30) & 0xff error arising : ----------------------------------------------------------------------------------------- traceback (most recent call last): file "desk.py", line 15, in <module> cv2.imshow("threshold image", thresholdimage) typeerror: mat not numerical tuple ...
Read more

c# - MSAA finds controls UI Automation doesn't -

-
i'm working on automating windows application. i'm using teststack white framework. i've hit problem. program has 'window' object cannot see inside of. white shows no controls inside of it. inspect.exe shows no controls inside of either when running in ui automation mode. if switch inspect msaa see controls inside fine. there anyway me use msaa c# handle on these controls? if can identify msaa functions need, can use p/invoke call them c#. here's example article doing msaa: http://www.codeproject.com/articles/38906/ui-automation-using-microsoft-active-accessibility also, pinvoke.net can used identify iaccessible (msaa) functions: http://www.pinvoke.net/search.aspx?search=iaccessible&namespace=[all] here's answer along lines: msaa com-based? finally, alternative p/invoke, might able use tlbimp.exe create wrapper assembly oleacc.dll, , access msaa functions through it. i'm not sure if works msaa, it's worth try. as e...
Read more

wordpress - .htaccess: RewriteRule: bad flag delimiters -

-
pulling hair out on one. have following .htaccess file custom redirects in addition wordpress's default settings. when tested on local wamp server worked fine after moving production i'm not getting rewriterule: bad flag delimiters error in server log , after while site goes down internal server error any appreciated. in advance! <ifmodule mod_rewrite.c> rewriteengine on rewritebase / rewriterule ^rockford_weddings___welcome\.html$ /wedding/ [r=301,l] rewriterule ^blog/?$ /journal/ [r=301,l] rewriterule ^blog/(.*)$ /$1 [r=301,l] rewriterule ^portraitinvestment/?$ /portraitinvestment\.pdf [r=301,l] rewriterule ^weddinginvestment/?$ /weddinginvestment\.pdf [r=301,l] rewriterule ^holidaycards2014/?$ /holidaycards2014\.pdf [r=301,l] </ifmodule> # begin wordpress <ifmodule mod_rewrite.c> rewriteengine on rewritebase / rewriterule ^index\.php$ - [l] rewritecond %{request_filename} !-f rewritecond %{request_filename} !-d rewriterule . /index.php [l] </...
Read more