Android 记录sqlite选择的值
我有这样的选择查询Android 记录sqlite选择的值,android,android-sqlite,Android,Android Sqlite,我有这样的选择查询 String innerSelectQuery = "SELECT * FROM " + TABLE_NAME_EVENT_TYPE_MASTER + " WHERE EventTypeKey = '" + cursor.getInt(2) + "'"; Cursor innerCursor = db.rawQuery(innerSelectQuery, null); if (innerCursor.moveToFirst(
String innerSelectQuery = "SELECT * FROM " + TABLE_NAME_EVENT_TYPE_MASTER + " WHERE EventTypeKey = '" + cursor.getInt(2) + "'";
Cursor innerCursor = db.rawQuery(innerSelectQuery, null);
if (innerCursor.moveToFirst()) {
userEvent.setEventTypeKey(innerCursor.getString(1));
Log.e("tag", "EventTypeKey " + innerCursor.getString(1));
innerCursor.close();
}
我可以使用innerCursor.getString(1)记录值。是否有办法以sql等表格格式记录和查看返回值。要显示
光标的完整输出,请使用以下命令
Log.v("Cursor Object", DatabaseUtils.dumpCursorToString(cursor))
要显示光标的完整输出,请使用以下命令
Log.v("Cursor Object", DatabaseUtils.dumpCursorToString(cursor))
我希望这对你有帮助
我希望这对你有帮助 你能不能也看一下这个,,