相关疑难解决方法(0)

所以我之前遇到过这个问题,我自然就在这里寻求帮助.Luksprog的答案很棒,因为我不知道ListView和GridView如何通过回收视图优化自身.因此,根据他的建议,我能够改变将Grid添加到GridView的方式.问题是现在我有一些没有意义的事情.这是getView我的BaseAdapter:

public View getView(int position, View convertView, ViewGroup parent) {
        if(convertView == null) {
            LayoutInflater inflater = LayoutInflater.from(parent.getContext());
            convertView = inflater.inflate(R.layout.day_view_item, parent, false);
        }
        Log.d("DayViewActivity", "Position is: "+position);
        ((TextView)convertView.findViewById(R.id.day_hour_side)).setText(array[position]);
        LinearLayout layout = (LinearLayout)convertView.findViewById(R.id.day_event_layout);

        //layout.addView(new EventFrame(parent.getContext()));

        TextView create = new TextView(DayViewActivity.this);
        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0, (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 62, getResources().getDisplayMetrics()), 1.0f);
        params.topMargin = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, getResources().getDisplayMetrics());
        params.bottomMargin = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, getResources().getDisplayMetrics());
        create.setLayoutParams(params);
        create.setBackgroundColor(Color.BLUE);
        create.setText("Test"); 
        //the following is my original LinearLayout.LayoutParams for correctly setting the TextView Height …