someone PLEASE help

Post your code that you have so far, and that will make helping you a lot easier.

I havent got anything i dunno what to do to do it

Sounds like you should take a look at Introduction to Programming. Although that uses JavaScript (unrelated to Java), it's a good way to start understanding programming.

I'm not sure exactly what you're trying to create, but the way something like that would work is that you'd have a variable, let's say clickCount, that would store a value.

You could then have a button which would contain an event handler (the event would be someone clicking it). Each time the button is clicked, the event handler is called, and code can be ran that would add/subtract from your clickCount variable.

Any reason you started with Java/Android/Eclipse in particular?

Im just trying to make a app to counts something if i click the plus button on a number picker or button and eclipse was the software treehouse said to use

http://androidforums.ru/uploads/monthly_05_2010/post-2-1273604101.png

Like this

@James Allgood - There's a whole course here on Treehouse for learning to program on Android

yeah ive done the course I must have to use something like a on click listener then from there onwards I become stuck ive looked on google and theres nothing i can find and get it to work

Hi James. Here is what I come up with. It's pretty crude, so you'll have to tweak it from here :)

public class MainActivity extends Activity {

Integer i = 20;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);


    Button up = (Button) findViewById(R.id.button1);
    Button down = (Button) findViewById(R.id.button2);

    final TextView text = (TextView) findViewById(R.id.textView1);
    text.setText("20");



    up.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            i++;
            text.setText(i.toString());
        }
    });

    down.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            i--;
            text.setText(i.toString());
        }
    });


}