摘要:
xml设置View Code <RadioGroup android:id="@+id/MusicList_RadioGroup" android:orientation="horizontal" android:layout_alignParentBottom="true" android:layout_width="match_parent" android:layout_height="wrap_content" android:padding="2.0dip" 阅读全文
posted @ 2011-08-23 19:38
SaiWu
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摘要:
id字段自增sql="CREATE TABLE IF NOT EXISTS MusicList (id integer primary key AutoIncrement,name varchar(20),path varchar(20))"; <br>常用Select语句desc <table> //查看表结构 select * from <table> //查询所有更select , from table ;//查看指定列select distinct , from table ;//非重复查询insert into users(_i 阅读全文
posted @ 2011-08-23 10:31
SaiWu
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