How to call a method in another activity

Question

I have a question about communication between activities on implementation program of Android.

Here is two activity classes.

public class HelloAndroi         


        

Answer 1

although you can do it by creating static method , but not right way because it will leave context . pass data to Tab1Activity you have in HelloAndroidActivity throgh intent . inside Tab1Activity getIntent and work accordingly .

you can also use onTabChange() to reflect changes between tabs .