Sqlite数据库查询操作使用 '%?%' 的问题，
public static final String QUERY_DREAM_BY_CONDITION = "select * from Journal where description like ’％?％‘ ";
Cursor cursor = db.rawQuery(ConstantUtil.QUERY_DREAM_BY_CONDITION, new String[]{condition}); // condition为查询条件
查询时会出错，log如下：
02-15 16:41:34.633: E/AndroidRuntime(10789): Uncaught handler: thread main exiting due to uncaught exception
02-15 16:41:34.803: E/AndroidRuntime(10789): android.database.sqlite.SQLiteException: bind or column index out of range: handle 0x4dbad8
具体原因好像是编码的问题：
参考资料：
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=2172
http://www.eoeandroid.com/thread-27411-1-1.html
解决办法，用两个 %%，且不能用在sql 语句中 （select * from Journal where description like ’％％?％％‘ 这也是不行的）
public static final String QUERY_DREAM_BY_CONDITION = "select * from Journal where description like ?";
Cursor cursor = db.rawQuery(ConstantUtil.QUERY_DREAM_BY_CONDITION, new String[]{"%%"+condition+"%%"});