Day3 ppt!!

[Rajeev]

This ppt doesnt contain the part of OnCompletionListener!!!

I dont think there is a need to even create a slide for it!!

If you think u will need it, just reply so and I will post the code..

[Rajeev]

Day4 - Camera App

(App code is included too :) so dont worry)

(final apk is also included to compare with ur app!!!)

Note - the ppt is not complete...

Missing explanations: 

1)Preview Constructor

   hol = getHolder();

   hol.addCallback(this); 

2)onStop(){

      if(cam != null)

          cam.release(); 

   }