i have on activity with class,one activity only layout,the activity with class is for true and false,the other one which dont have class is for Mcqs$.$

i need to use the activity with class for both layouts mcqs$,$true and false.and also if my answer is correct it goes to another activity play animation and come back to display next question.if the answer is wrong it plays the wrong animation and diaplays the same question.also

i need two sound statements for correct and wronge and false

There Is also a progress bar currently its $1/10$ i need to be $1/15$

My activity that have class is named quizztime.java,is for true and false,the other activity that does not have class is called mcqss$.$xml

Please write me a code in java android studio