Question

In my application i have 3 edit text boxes ,in that in first two edit boxes user will enter the input.
In the third edit text box i have to multiply these two values and i have to display when the user touch the third edit text box.

Please anybody help me.

I tried for this:

total.setOnKeyListener(new View.OnKeyListener() {

                @Override
                public boolean onKey(View arg0, int arg1, KeyEvent arg2) {
                    // TODO Auto-generated method stub
                    System.out.println("insidefocus");
                    String tot=String.valueOf((Integer.parseInt(price.getText().toString()))*(Integer.parseInt(qty.getText().toString())));
                    System.out.println("tot="+tot);
                    total.setText(tot);
                    return false;
                }
            });

Answer 1

use can use onClickListener instead of onKeyListener and do ur functionlity like adding two textbox values and set the result in third textbox.

total.setonClickListener (new View.onClickListener () {

            @Override
            public boolean onClick(View view) {
                // TODO Auto-generated method stub
                tot=txt1.getText.toSting()+txt2.getText.toString();
                total.setText(tot);

            }
        });