How to call an activity in another project?

Question

Hi I am new to android and I have created 2 projects.

Now I want to call an activity in the second project from the first project upon a button click.

The 1

Answer 1

This is really not a good way for developing any application. But still if you want to achieve this , you will have to declare an Intent Filter for the target activity in that application's Manifest file and use it as implicit intent from your login activity.

Inside project A's Manifest:

Inside project B's Activity:

Intent intent = new Intent("com.someone.wants.to.call.me");
         startActivity(intent);