Life cycle called when backpress is pressed to navigate back to the previous activity?

Question

What activity state is called when another activity, in the same application, is launched, and then the backpress button is clicked to navigate back to it?

What lifecylce method is called during the proccess of going back to the previous activity?

Answer 1

onPause() is called in Activity A when it launches Activity B. After the back button is called in Activity B, onResume() is called in Activity A.