File list (Check if you may need any files):
gridview
........\.classpath
........\.project
........\AndroidManifest.xml
........\assets
........\bin
........\...\classes.dex
........\...\resources.ap_
........\...\WidgetDemo.apk
........\...\wjq
........\...\...\WidgetDemo
........\...\...\..........\AnimationDemo.class
........\...\...\..........\AutoCompleteDemo.class
........\...\...\..........\ChronometerDemo$1.class
........\...\...\..........\ChronometerDemo$2.class
........\...\...\..........\ChronometerDemo$3.class
........\...\...\..........\ChronometerDemo$4.class
........\...\...\..........\ChronometerDemo$5.class
........\...\...\..........\ChronometerDemo.class
........\...\...\..........\DatePickerDemo.class
........\...\...\..........\ExpandableListDemo$MyExpandableListAdapter.class
........\...\...\..........\ExpandableListDemo.class
........\...\...\..........\GalleryDemo$ImageAdapter.class
........\...\...\..........\GalleryDemo.class
........\...\...\..........\GridDemo$AppsAdapter.class
........\...\...\..........\GridDemo.class
........\...\...\..........\ImageSwitcherDemo$ImageAdapter.class
........\...\...\..........\ImageSwitcherDemo.class
........\...\...\..........\Main.class
........\...\...\..........\ProgressBarDemo$1.class
........\...\...\..........\ProgressBarDemo$2.class
........\...\...\..........\ProgressBarDemo$3.class
........\...\...\..........\ProgressBarDemo$4.class
........\...\...\..........\ProgressBarDemo.class
........\...\...\..........\R$anim.class
........\...\...\..........\R$array.class
........\...\...\..........\R$attr.class
........\...\...\..........\R$drawable.class
........\...\...\..........\R$id.class
........\...\...\..........\R$layout.class
........\...\...\..........\R$string.class
........\...\...\..........\R$styleable.class
........\...\...\..........\R.class
........\...\...\..........\RatingBarDemo.class
........\...\...\..........\SeekBarDemo.class
........\...\...\..........\SpinnerDemo$1.class
........\...\...\..........\SpinnerDemo$2.class
........\...\...\..........\SpinnerDemo.class
........\default.properties
........\gen
........\...\wjq
........\...\...\WidgetDemo
........\...\...\..........\R.java
........\res
........\...\anim
........\...\....\animlayout.xml
........\...\....\cycle_7.xml
........\...\....\hyperspace_in.xml
........\...\....\hyperspace_out.xml
........\...\....\push_left_in.xml
........\...\....\push_left_out.xml
........\...\....\push_up_in.xml
........\...\....\push_up_out.xml
........\...\drawable-hdpi
........\...\.............\a.jpg
........\...\.............\b.jpg
........\...\.............\c.jpg
........\...\.............\d.jpg
........\...\.............\e.jpg
........\...\.............\f.jpg
........\...\.............\g.jpg
........\...\.............\icon.png
........\...\.............\Thumbs.db
........\...\drawable-ldpi
........\...\.............\icon.png
........\...\drawable-mdpi
........\...\.............\icon.png
........\...\layout
........\...\......\animationpage.xml
........\...\......\autocompletepage.xml
........\...\......\chronometerpage.xml
........\...\......\datedisplay.xml
........\...\......\gallerypage.xml
........\...\......\gridpage.xml
........\...\......\imageswitcherpage.xml
........\...\......\main.xml
........\...\......\probarpage.xml
........\...\......\ratingbarpage.xml
........\...\......\seekbarpage.xml
........\...\......\spinnerpage.xml
........\...\values
........\...\......\arrays.xml
........\...\......\attrs.xml
........\...\......\strings.xml
........\src
........\...\wjq
........\...\...\WidgetDemo
........\...\...\..........\AnimationDemo.java
........\...\...\..........\AutoCompleteDemo.java
........\...\...\..........\ChronometerDemo.java