File list (Check if you may need any files):
LotteryApp
..........\.classpath
..........\.project
..........\.settings
..........\.........\org.eclipse.core.resources.prefs
..........\AndroidManifest.xml
..........\assets
..........\bak0617
..........\.......\LotteryMain.java
..........\.......\main.xml
..........\bak0618
..........\.......\LoadMain.java
..........\.......\main.xml
..........\bin
..........\...\classes.dex
..........\...\com
..........\...\...\lottery
..........\...\...\.......\app
..........\...\...\.......\...\LoadMain$splashhandler$1.class
..........\...\...\.......\...\LoadMain$splashhandler$2.class
..........\...\...\.......\...\LoadMain$splashhandler.class
..........\...\...\.......\...\LoadMain.class
..........\...\...\.......\...\LotteryMain$1.class
..........\...\...\.......\...\LotteryMain$2.class
..........\...\...\.......\...\LotteryMain$3.class
..........\...\...\.......\...\LotteryMain$4.class
..........\...\...\.......\...\LotteryMain$5.class
..........\...\...\.......\...\LotteryMain$6.class
..........\...\...\.......\...\LotteryMain$7.class
..........\...\...\.......\...\LotteryMain$8.class
..........\...\...\.......\...\LotteryMain$splashhandler.class
..........\...\...\.......\...\LotteryMain.class
..........\...\...\.......\...\ManageMain.class
..........\...\...\.......\...\PrizeAdd$1.class
..........\...\...\.......\...\PrizeAdd$2.class
..........\...\...\.......\...\PrizeAdd$3.class
..........\...\...\.......\...\PrizeAdd$4.class
..........\...\...\.......\...\PrizeAdd$5.class
..........\...\...\.......\...\PrizeAdd$6.class
..........\...\...\.......\...\PrizeAdd$7.class
..........\...\...\.......\...\PrizeAdd$8.class
..........\...\...\.......\...\PrizeAdd$9.class
..........\...\...\.......\...\PrizeAdd.class
..........\...\...\.......\...\R$attr.class
..........\...\...\.......\...\R$color.class
..........\...\...\.......\...\R$drawable.class
..........\...\...\.......\...\R$id.class
..........\...\...\.......\...\R$layout.class
..........\...\...\.......\...\R$string.class
..........\...\...\.......\...\R.class
..........\...\...\.......\...\SchemaAdd$1.class
..........\...\...\.......\...\SchemaAdd$2.class
..........\...\...\.......\...\SchemaAdd$3.class
..........\...\...\.......\...\SchemaAdd$4.class
..........\...\...\.......\...\SchemaAdd$5.class
..........\...\...\.......\...\SchemaAdd.class
..........\...\...\.......\model
..........\...\...\.......\.....\Batch.class
..........\...\...\.......\.....\Prize.class
..........\...\...\.......\.....\Schema.class
..........\...\...\.......\.....\Ticket.class
..........\...\...\.......\util
..........\...\...\.......\....\EnableNull.class
..........\...\...\.......\....\HXCookie.class
..........\...\...\.......\....\SQLiteHelper.class
..........\...\...\.......\widget
..........\...\...\.......\......\ArrayWheelAdapter.class
..........\...\...\.......\......\NumericWheelAdapter.class
..........\...\...\.......\......\OnWheelChangedListener.class
..........\...\...\.......\......\OnWheelScrollListener.class
..........\...\...\.......\......\WheelAdapter.class
..........\...\...\.......\......\WheelView$1.class
..........\...\...\.......\......\WheelView$2.class
..........\...\...\.......\......\WheelView.class
..........\...\LotteryApp.apk
..........\...\resources.ap_
..........\default.properties
..........\gen
..........\...\com
..........\...\...\lottery
..........\...\...\.......\app
..........\...\...\.......\...\R.java
..........\proguard.cfg
..........\res
..........\...\drawable
..........\...\........\.svn
..........\...\........\....\all-wcprops
..........\...\........\....\entries
..........\...\........\....\prop-base
..........\...\........\....\props
..........\...\........\....\text-base
..........\...\........\....\.........\layout_bg.xml.svn-base
..........\...\........\....\.........\wheel_bg.xml.svn-base
..........\...\........\....\.........\wheel_val.xml.svn-base
..........\...\........\....\tmp
..........\...\........\....\...\prop-base
..........\...\........\....\...\props
..........\...\........\....\...\text-base
..........\...\........\back_to_