protected void onResume(){
        listTimer = (ListView) findViewById(R.id.listTimer);
        fetchData();
        tadapt = new TimerAdapter(RoutineList, this);
        listTimer.setAdapter(tadapt);
        listTimer.performItemClick(v1, 0, listval);
        super.onResume();
    }
listTimer.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
                    long arg3) {
                // TODO Auto-generated method stub
                v1 = arg0;
                pos = arg2;
                listval = arg3;
                View v = arg0.getChildAt(arg2);
                TextView tvM = (TextView) v.findViewById(R.id.tvETimer);
}
注意:我在 View 上得到了 Nullpointerexception。