我可以在SimpleCursorAdapter listView中放置按鈕嗎？

Question

我想把兩個按鈕放在listView中。

public class Imenik extends ListActivity { 

@Override 
public long getSelectedItemId() { 
// TODO Auto-generated method stub 
return super.getSelectedItemId(); 
} 

@Override 
public int getSelectedItemPosition() { 
// TODO Auto-generated method stub 
return super.getSelectedItemPosition(); 
} 
ListView lv; 
Cursor Cursor1; 

    /** Called when the activity is first created. */ 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 

     //create a cursor to query the Contacts on the device to start populating a listview 
    Cursor1 = getContentResolver().query(
     ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
     null, 
     null, 
     null, 
     null); 
    startManagingCursor(Cursor1); 

     String[] from = { 
     ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME, 
     ContactsContract.CommonDataKinds.Phone.NUMBER, 
     ContactsContract.CommonDataKinds.Phone._ID}; // get the list items for the listadapter could be TITLE or URI 

int[] to = {android.R.id.text1, 
    android.R.id.text2}; //sets the items from above string to listview 

//new listadapter, created to use android checked template 
SimpleCursorAdapter listadapter = new SimpleCursorAdapter(this, android.R.layout.simple_list_item_2, Cursor1, from, to); 
setListAdapter(listadapter); 

//adds listview so I can get data from it 
lv = getListView(); 
lv.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); 

} 

}

與此代碼我得到的所有聯繫人姓名和電話號碼，並把在列表中，但我想兩個按鈕，並在每行復選框，用戶可以單擊項目 - 標記複選框，然後單擊確認按鈕將這些值存入數組中。 幫助，謝謝你，狼。

Answer 1

又一次......

建立使用您的數據的自定義適配器...當你想要做的處理，在一個ListView意見

你 需要創建一個自定義適配器這將處理您的邏輯 實施並根據需要將該信息傳遞給視圖。

例

http://android.vexedlogic.com/2011/04/02/android-lists-listactivity-and-listview-ii-%E2%80%93-custom-adapter-and-list-item-view/

Answer 2

如果你不想讓customAdapter然後有兩件事情你做的按鈕手柄（它不會影響到onitemclick和onitemlongclik）

1. 在xml文件中只有機器人：可聚焦= 「假」在buttonview

   <?xml version="1.0" encoding="utf-8"?> 
   <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
       android:id="@+id/LinearLayout1" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" 
       android:orientation="vertical" > 
   
       <TextView 
        android:id="@+id/tv_name" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:text="TextView" 
        android:textColor="@android:color/black" /> 
   
       <TextView 
        android:id="@+id/tv_city" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:text="TextView" 
        android:textColor="@android:color/black" /> 
   
       <TextView 
        android:id="@+id/tv_phone" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:background="@drawable/button_selector1" 
        android:text="TextView" /> 
   
       <Button 
        android:id="@+id/bt_button" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:text="Button" 
        android:focusable="false"/> 
   

2. 在簡單的遊標適配器

   私人無效showdataquery（）{// TODO自動生成方法存根

   mhelper = new DAtahelper(this); 
       db = mhelper.getReadableDatabase(); 
   
       String columns[] = { "_id,name,city,phone" }; 
   
       Cursor c = db.query("vishal", columns, null, null, null, null, null); 
       c.moveToFirst(); 
   
       String[] from = { "name", "city", "phone" }; 
       int[] to = { R.id.tv_name, R.id.tv_city, R.id.tv_phone }; 
       SimpleCursorAdapter adapter = new SimpleCursorAdapter(
         getApplicationContext(), R.layout.showdata, c, from, to, 0) { 
   
        @Override 
        public View newView(Context context, Cursor cursor, ViewGroup parent) { 
         // TODO Auto-generated method stub 
         return super.newView(context, cursor, parent); 
        } 
   
        @Override 
        public View getView(int position, View convertView, ViewGroup parent) { 
         // TODO Auto-generated method stub 
   
   
         return super.getView(position, convertView, parent); 
        } 
   
        @Override 
        public void bindView(View view, Context context, Cursor cursor) { 
         // TODO Auto-generated method stub 
         final int row_id = cursor.getInt(cursor.getColumnIndex("_id")); // 
   
   
         Button button = (Button) view.findViewById(R.id.bt_button); 
   
   
         button.setOnClickListener(new OnClickListener() { 
   
          @Override 
          public void onClick(View arg0) { 
           // TODO Auto-generated method stub 
           Log.i("button click","button"); 
          } 
         }); 
   
        } 
   
       }; 
   
       lv_database.setAdapter(adapter); 
   
   } 
   
   @Override 
   public boolean onItemLongClick(AdapterView<?> arg0, View arg1, int arg2, 
        long arg3) { 
       // TODO Auto-generated method stub 
       Log.e("", "long"); 
       return false; 
   } 
   
   @Override 
   public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { 
       // TODO Auto-generated method stub 
   
       Log.e("", "item"); 
   
   }