Need some help. I have a table with some columns..like "name" , "phone" etc... How to chek, is there a name "Jone" or not ? Thanks !
仅作简单的书面说明,看看是否归还结果......
遵循以下守则
/ Db是你提到的数据库标的
Cursor cur = sampleDB.rawQuery("SELECT * FROM " + Constants.TABLE_NAME,
null);
if (cur= null) {
if (cur.moveToFirst()) {
do {
String title = cur.getString(cur.getColumnIndex("Title"));
// "Title" is the field name(column) of the Table
} while (cur.moveToNext());
}
}
www.un.org/Depts/DGACM/index_spanish.htm 检查“固定标题”是否归还任何数据。
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