COURSE(Mobile Application Development) please don't copy and paste please no handwriting

Q- Write the activation code of the following android application activity in order that when a user presses the ADD button the sum of the two numbers in (txtnum1, txtnum2) will appear in (txtviewresult). Also, the activity should accept floating-point numbers. (Hint: to parse String to Float use Float.parseFloat)

Addition Layout: "activity_main" Addition Number One Id: "txtnum1" Number Two 50 Id: "txtnum2" 100.0 ADD Id: "addbutton" Id: "txtviewresult