Can we invoke apk file in button click method?

Question

Possible Duplicate:
Android Launch an application from another application

I have created login android application. We have a calendar.apk file and now we want to invoke this file when login button is clicked. How can we do that? Can you please provide us a sample code?

Answer 1

Check this link for Launching .apk file programmatically. You need to use Intents. Launch Application through your code.