Question

I asked this question before, but instead of explaining what is happening, I’m going to ask how YOU would do this.

My goal:

I have 2 screens.

Screen 1:
(textview) –> “Choose your favorite number”
(spinner) –> drops down a list of numbers to choose from
(btnGo) –> starts a new intent and changes to screen 2

screen 2:
“Your favorite number is:(whatever you selected on the spinner)”

I’ve tried different ways but i cannot retrieve the information from the spinner after the screens change.

So how would you do this?
As much detail as possible please.

Answer 1

you can use like this:

In Screen-1 on button click:

Intent intent = new Intent(getApplicationContext(),SCREEN2.class);
intent.putExtra("favoriteNumber",GET_SELECTED_SPINNER);
startActivity(intent);

In Screen-2 onCreate():

String selectedFavorite = getIntent().getStringExtra("favoriteNumber");
YOUR_TEXTVIEW.setText(selectedFavorite);

Thatz it.

Hope it will work for you.