How to go to the previous Activity with a swipe of a finger?

Question

Android

The task is to go to the previous page by moving your finger across the screen from right to left. What is it called when you swipe your finger across the screen like that?

Answer 1

Well, the task is not very trivial. Maybe you didn't describe it correctly? There are 2 types of finger movements on the screen: swipe and fling. They can be caught through the GestureDetector. You can also make a custom viewpager that will work with fragments as a stack and when an empty one goes up the activity stack ... In general, a lot of options.