Draw between Activities [closed]

Your question is not very clear, but you probably want to pass data between activities . For this you will need a Intent .

Assuming you have generated int and want to pass it between activities :

int seuNumero = 10;

Intent intent = new Intent(SUA_ACTIVITY_ATUAL.class, ACTIVITY_DE_DESTINO.class);
intent.putExtra("seuNumero", seuNumero);
startActivity(intent);

In% destination%, you need the following code to retrieve your number:

int numero = getIntent().getIntExtra("seuNumero");

Consider the Activity method. It is used to retrieve a value of type getIntExtra() . If you're dealing with int , you'll use double etc.