Android sqlite Cursor值为文本框

Question

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

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

如何将 sum 值赋予TextView？

提前谢谢你，

Answer 1

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

sum.moveToFirst();

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