Android - Turn textView into a log output

Question

I have textView that I would like to turn into a simple log of what stage of a loop the program is currently in.

For example if I press a button:

public void doThis(View view) {
        for (int j = 1; j <= 10; j++) {
my_text.setText(j+"");          
        }
    }

This overwrites the text in the textView though. How would I go about creating something where the textView would say:

1
2
3
4
5
6
7
8
9
10

Answer 1

You can append text my_text.append(j+"\n");