File list (Check if you may need any files):
CCP_PHONE_DEMO_Android_v3.5r
............................\.classpath
............................\.externalToolBuilders
............................\.....................\New_Builder.launch
............................\.project
............................\AndroidManifest.xml
............................\assets
............................\......\busy.ogg
............................\......\incoming.ogg
............................\......\inter_phone_connect.mp3
............................\......\inter_phone_pressed.mp3
............................\......\inter_phone_up.mp3
............................\......\outgoing.ogg
............................\......\voice_message_sent.mp3
............................\bin
............................\config.pro
............................\doc
............................\...\CCP_PHONE_DOC_Android_v3.5r.pdf
............................\gen
............................\...\com
............................\...\...\voice
............................\...\...\.....\demo
............................\...\...\.....\....\BuildConfig.java
............................\...\...\.....\....\R.java
............................\...\R.java.d
............................\install
............................\.......\CCP_PHONE_DEMO_Android_v3.5.apk
............................\.......\README.txt
............................\libs
............................\project.properties
............................\README.txt
............................\res
............................\...\anim
............................\...\....\activity_slide_left_in.xml
............................\...\....\activity_slide_left_out.xml
............................\...\....\activity_slide_right_in.xml
............................\...\....\activity_slide_right_out.xml
............................\...\....\ccp_faded_in.xml
............................\...\....\ccp_faded_out.xml
............................\...\....\ccp_push_up_in.xml
............................\...\....\ccp_switch_down_out.xml
............................\...\....\push_down_in.xml
............................\...\....\push_down_out.xml
............................\...\....\push_empty_out.xml
............................\...\....\push_up_in.xml
............................\...\....\slide_in_from_bottom.xml
............................\...\....\slide_out_to_bottom.xml
............................\...\....\switch_down_out.xml
............................\...\....\video_push_down_out.xml
............................\...\....\video_push_up_in.xml
............................\...\....\voice_play_from.xml
............................\...\....\voice_play_to.xml
............................\...\color
............................\...\.....\ccp_button_text.xml
............................\...\.....\ccp_style_one_btn_text.xml
............................\...\.....\ccp_style_two_btn_text.xml
............................\...\.....\ccp_title_btn_text.xml
............................\...\.....\default_text.xml
............................\...\.....\group_name_color.xml
............................\...\.....\group_notice_color.xml
............................\...\.....\im_chat_expend_textcolor.xml
............................\...\.....\sub_text_dial.xml
............................\...\.....\system_msg_gray.xml
............................\...\.....\system_msg_nikename_color.xml
............................\...\.....\system_msg_result_color.xml
............................\...\.....\voice_conv_textcolor.xml
............................\...\.....\voice_conv_textcolor_time.xml
............................\...\.....\voice_conv_time_textcolor.xml
............................\...\.....\voice_pref_title.xml
............................\...\.....\voice_pref_value.xml
............................\...\drawable
............................\...\drawable-hdpi
............................\...\.............\add_group_memebers_icon.png
............................\...\.............\animation_bg.png
............................\...\.............\animation_box01.png
.....................