scrollView滚动到底部

public class MainActivity extends Activity {
	private ScrollView scrollView = null;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		scrollView = (ScrollView) findViewById(R.id.scrollView);
		Show();
	}

	public  void  Show(){
		scrollView.post(new Runnable() {

			@Override
			public void run() {
				scrollView.fullScroll(ScrollView.FOCUS_DOWN);// 滚动到底部	

			}
		});

	}
}