Android如何将Activity转化为View

Question

在Android中怎样实现ViewPager+Activity，就是实现页面之间的滑动切换，而且每个Activity都编写了Java代码

Answer 1

        直接给你贴代码吧，有什么问题再问我
            ArrayList<View> list = new ArrayList<View>();
    Intent intent1 = new Intent(this, t1Activity.class);
    list.add(getView("t1", intent1));
    Intent intent2 = new Intent(this, t2Activity.class);
    list.add(getView("t2", intent2));
    Intent intent3 = new Intent(this, t3Activity.class);
    list.add(getView("t3", intent3));
    Intent intent4 = new Intent(this, t4Activity.class);
    list.add(getView("t4", intent4));
    viewpage.setAdapter(new MyPagerAdapter(list));
    viewpage.setCurrentItem(currentPage);
    viewpage.setOnPageChangeListener(new MyOnPageChangeListener());