[Solved] How to create logic with String updated when he is changed

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You always add your profit to hardcoded 5000 instead of saving your current amount and adding it to that.

Try that:

// Define this as global variable
int cash = 5000

// When win:
String text = spinnerData.getSelectedItem().toString();  //i get data from spinner
int temp = Integer.parseInt(text); //then parse it to Int
int temp2 = temp * 2; //profit 100% so *2
cash += temp2 //Add the amount to cash
btnCashCurrency.setText(cash + " $");

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solved How to create logic with String updated when he is changed