我得到cursor index out of bounds
“索引0要求:大小为0”错误,当我搜索在inbox.I短信已经写了下面的代码:光标索引越界“索引0要求:大小为0”
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Cursor cursor = getContentResolver().query(Uri.parse("content://sms/inbox"), null, null, null, null);
cursor.moveToFirst();
do{
String msgData = "";
for(int idx=0;idx<cursor.getColumnCount();idx++)
{
msgData += " " + cursor.getColumnName(idx) + ":" + cursor.getString(idx);
Toast.makeText(getApplicationContext(), msgData, Toast.LENGTH_LONG).show();
}
}while(cursor.moveToNext());
}
});
}
哪一行导致错误? – 2013-02-22 06:29:50