xml tab转换html,使用 XML 如何改变一个 tab 的背景？

BIG阳

使用下面的代码,tw 指的是 TabWidgetfor (int i = 0; i 

    {

        View v = tw.getChildAt(i);

        v.setBackgroundDrawable(null);

        v.setOnTouchListener(new OnTouchListener()

        {

            @Override

            public boolean onTouch(View v, MotionEvent event)

            {

                // Change the icon and background colors

                TabWidget tw = getTabWidget();

                for (int i = 0; i 

                {

                    View vv = tw.getChildAt(i);

                    vv.setBackgroundDrawable(null);

                    vv.setId(0);

                }

                NonScalingBackgroundDrawable nsbd = new NonScalingBackgroundDrawable(getApplicationContext(), v, R.

                drawable.nav_highlight);

                v.setBackgroundDrawable(nsbd);

                v.setId(1);

                return false;

            }

        });

    }

}