最新回答 / ZXY狼惜
android studio中,继承baseadapter后,会有红线提示,把光标定位到红线处,按快捷键alt+enter就会调出来那些方法实现的提示。<...图片...>
2017-06-08
最赞回答 / xiaozhaowhut
ChartsActivity.java的中generateData()函数的最后2行是:<...code...>然后,所有的Activity都要在AndroidManifest.xml中注册:<...code...>
2017-06-04
Caused by: android.database.sqlite.SQLiteException: near "not": syntax error (code 1): , while compiling: create table id not exists imooc_cost(id integer primary key,+cost_title varchar,cost_data varchar,cost_money varchar)
2017-05-24