super.onCreate(savedInstanceState);
setContentView(R.layout.log_text_box_1);
mText = (LogTextBox) findViewById(R.id.text);
Button addButton = (Button) findViewById(R.id.add);
addButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
mText.append("This is a test\n");
} });