android menu捕捉设置

 private static final int MENU_ABOUT = Menu.FIRST;
	private static final int MENU_QUIT = Menu.FIRST + 1;

	@Override
	public boolean onCreateOptionsMenu(Menu menu)
	{
		menu.add(Menu.NONE, MENU_ABOUT, Menu.NONE, "关于");
		menu.add(Menu.NONE, MENU_QUIT, Menu.NONE, "退出");
		return super.onCreateOptionsMenu(menu);
	}

	@Override
	public boolean onMenuItemSelected(int featureId, MenuItem item)
	{
		switch (item.getItemId())
		{
		case MENU_ABOUT:
			Toast.makeText(HomeActivity.this, "关于**", Toast.LENGTH_SHORT)
					.show();
			return true;
		case MENU_QUIT:
			finish();
			return true;
		}
		return super.onMenuItemSelected(featureId, item);
	}