Question

I imported a string from another activity, which i want to change into an int.

        Bundle gotBasket = getIntent().getExtras();
        Integer.parseInt(gotBasket.getString("lol"));

From what i’ve read, the above code is how to do it. However, i don’t know what “key”, variablename or whatsoever, i will have to use, when using my integer.

For example if i have a TextView, and i want to set it to the value of the integer
I would say

 TextView.setText(???????????)

As you can see, i don’t know what to write in that field, would love if someone could tell me.

Answer 1

This should do it.

try
{
    int a = Integer.parseInt(gotBasket.getString("lol"));
    textView.setText("" + a);
}
catch (NumberFormatException e)
{
    // handle the exception
}