Button next or back

I’ve two activity and two form (one for each activity).
I’ve a button « Next » to go from my form1 (activity1) to form2 (activity2). Wich method can i use on the « on click » properties to go to the next activity?


So here on button click , you want to open one view, So on onClick of button , action-view can be specified to open the required view.

Thank you !!