Hello World: Button-TextView Update Android : )

gistfile1.txt

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

		Button doStuffButton = (Button) findViewById(R.id.do_stuff_button);
		TextView myTextView = (TextView) findViewById(R.id.textView1);

		//remember lowerCamelCase for buttons
		doStuffButton.setOnClickListener(new View.OnClickListener() {
			//here we send the user to the next activity
			@Override
			public void onClick(View view) {
				myTextView.setText("Shabaka!");
			}
		});

	}