int id immersive 0x7f0c0001
int id immersive_content 0x7f0c0002
int id immersive_navigation 0x7f0c0003
int id immersive_status 0x7f0c0004
int layout activity_immersive_horizontal_270 0x7f0f0001
int layout activity_immersive_horizontal_90 0x7f0f0002
int layout activity_immersive_vertical 0x7f0f0003
