2013-06-27 52 views
0

一個錶行(帶4的TextView)是一個佈局和ListView在另一個layout..Want編輯在列表中的TextView的一個..要編輯的TextView的ListView中

ListAdapter adapter = new SimpleAdapter(this, contactList, 
      R.layout.list_item, 
      new String[] { "Barcode", "Division", "Mrp","qty" }, new int[] { 
        R.id.txt, R.id.txt1, R.id.mrp,R.id.qty1 }); 

    setListAdapter(adapter); 

想要編輯列表中每次行綁定的數量...

回答

0

然後不要傳遞給它一個新的String數組。將字符串數組存儲到變量中。當你想更新它時,改變數組中適當的字符串,然後調用適配器上的notifyDataSetUpdate(),使其重新加載其數據。

+0

hi thx for reply..i'am new to android..so did you have any sample about your idea u given ... – MrSyntax

0
  ListAdapter adapter = new SimpleAdapter(this, contactList, 
       R.layout.list_item, 
       new String[] { "Barcode", "Division", "Mrp","**quantity**" }, new int[] { 
       R.id.txt, R.id.txt1, R.id.mrp,R.id.qty1 }); 

      setListAdapter(adapter);