I dont understand how to do that

Hey how can i make like a list of buttons and the user can add buttons like let say that there is remibder program that you can save notes and to the main activity every note you save a new button get added with some name but how can i do that the program will “remember” how many buttons does she need to use on the main activity and how to put the right text on each one and when you click on it to open the right note

i know that it is alot of questions but please help me

You have many option on how to make a program “remember” stuff, you have to store it on the phone:
Storage Options | Android Developers

SharedPreferences for Android :wink:

SharedPreferences are good for single items, if you want to store big data SQlite is much better in size and performance.