appwidget中加了listview，怎么让点击listview中的item后跳转到app主页面

Question

android 中的appwidget中加了listview，怎么让点击listview中的item后跳转到app主页面(MainActivity.class)

Answer 1

        listview.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                // TODO Auto-generated method stub
                这里跳转
            }
        });