File list (Check if you may need any files):
获取联系人\.DS_Store
..........\contact\.classpath
..........\.......\.project
..........\.......\AndroidManifest.xml
..........\.......\bin\AndroidManifest.xml
..........\.......\...\classes\com\yhxu\contact\BuildConfig.class
..........\.......\...\.......\...\....\.......\CnToSpell.class
..........\.......\...\.......\...\....\.......\ContactsActivity$1.class
..........\.......\...\.......\...\....\.......\ContactsActivity$2.class
..........\.......\...\.......\...\....\.......\ContactsActivity$3.class
..........\.......\...\.......\...\....\.......\ContactsActivity$LetterListViewListener.class
..........\.......\...\.......\...\....\.......\ContactsActivity$ListAdapter$ViewHolder.class
..........\.......\...\.......\...\....\.......\ContactsActivity$ListAdapter.class
..........\.......\...\.......\...\....\.......\ContactsActivity$Mycomparator.class
..........\.......\...\.......\...\....\.......\ContactsActivity$OverlayThread.class
..........\.......\...\.......\...\....\.......\ContactsActivity.class
..........\.......\...\.......\...\....\.......\MyLetterListView$OnTouchingLetterChangedListener.class
..........\.......\...\.......\...\....\.......\MyLetterListView.class
..........\.......\...\.......\...\....\.......\R$attr.class
..........\.......\...\.......\...\....\.......\R$drawable.class
..........\.......\...\.......\...\....\.......\R$id.class
..........\.......\...\.......\...\....\.......\R$layout.class
..........\.......\...\.......\...\....\.......\R$menu.class
..........\.......\...\.......\...\....\.......\R$string.class
..........\.......\...\.......\...\....\.......\R$style.class
..........\.......\...\.......\...\....\.......\R.class
..........\.......\...\contact.jar
..........\.......\...\R.txt
..........\.......\...\res\drawable-hdpi\contact_photo.png
..........\.......\...\...\.............\detail_03back.png
..........\.......\...\...\.............\ic_launcher.png
..........\.......\...\...\.........mdpi\ic_launcher.png
..........\.......\...\...\.........xhdpi\ic_launcher.png
..........\.......\...\...\..........xhdpi\ic_launcher.png
..........\.......\gen\com\yhxu\contact\BuildConfig.java
..........\.......\...\...\....\.......\R.java
..........\.......\ic_launcher-web.png
..........\.......\libs\android-support-v4.jar
..........\.......\lint.xml
..........\.......\proguard-project.txt
..........\.......\project.properties
..........\.......\res\drawable-hdpi\contact_photo.png
..........\.......\...\.............\detail_03back.png
..........\.......\...\.............\ic_launcher.png
..........\.......\...\.........mdpi\ic_launcher.png
..........\.......\...\.........xhdpi\ic_launcher.png
..........\.......\...\..........xhdpi\ic_launcher.png
..........\.......\...\layout\activity_main.xml
..........\.......\...\......\clist_item.xml
..........\.......\...\......\contact_list.xml
..........\.......\...\......\overlay.xml
..........\.......\...\menu\activity_main.xml
..........\.......\...\values\strings.xml
..........\.......\...\......\styles.xml
..........\.......\src\com\yhxu\contact\CnToSpell.java
..........\.......\...\...\....\.......\ContactsActivity.java
..........\.......\...\...\....\.......\MyLetterListView.java
..........\ContactsTest\.classpath
..........\............\.project
..........\............\AndroidManifest.xml
..........\............\bin\AndroidManifest.xml
..........\............\...\classes\com\yhxu\contact\R$drawable.class
..........\............\...\.......\...\....\.......\R$id.class
..........\............\...\.......\...\....\.......\R$layout.class
..........\............\...\.......\...\....\.......\R$menu.class
..........\............\...\.......\...\....\.......\R$string.class
..........\............\...\.......\...\....\.......\R$style.class
..........\............\...\.......\...\....\.......\R.class
..........\............\...\.......\...\....\.......stest\BuildConfig.class
..........\............\...\.......\...\....\............\MainActivity$1.class
..........\............\...\.......\...\....\............\MainActivity.class
..........\............\...