的Android源碼光標值的文本框

Question

text = (TextView)findViewById(R.id.textView123); 

Cursor sum = dbObject.rawQuery("SELECT Sum(Volume) FROM SHARE WHERE _id2 LIKE ?", 
       new String[] { "%" + val1 + "%" }); 

如何得到總和值一個TextView？

預先感謝您，

Answer 1

this.startManagingCursor(sum); //or any (Activity) .startManagingCursor 

sum.moveToFirst(); 

text.setText(sum.getString(0));