Android DVB PAT / PMT analyser

The project is very simple, two buttons, and output should be send to textview. first btn when clicked should extract Programs IDs and PMT pids from pat file (attached) 2nd btn when click should extract all ES pids available on program ID 2003 and PMT 103 from pmt file (attached) those files and downloaded from SAT>IP server the files and only as example, code should work on all DVBs/2 transponders SD&HD, QPSK and 8PSK. this project is will be used as a reference for our developers while downing SAT>IP player