int id btn_cancel 0x0
int id btn_pause 0x0
int id ll_button 0x0
int id pb_progress 0x0
int id tv_download_speed 0x0
int id tv_progress 0x0
int id tv_title 0x0
int id view_placeholder 0x0
int layout dialog_downloading_apk 0x0
int xml net_util_file_paths 0x0
int xml network_security_config 0x0
