How to customize listview using baseadapter

前端 未结 5 532
陌清茗
陌清茗 2020-11-22 16:33

I wanna create a customized ListView like this:

\"TextView+ImageView

I think

5条回答
  •  半阙折子戏
    2020-11-22 17:06

    private class ObjectAdapter extends BaseAdapter {
    
        private Context context;
        private Listobjects;
    
        public ObjectAdapter(Context context, List objects) {
            this.context = context;
            this.objects = objects;
        }
    
        @Override
        public int getCount() {
            return objects.size();
        }
    
        @Override
        public Object getItem(int position) {
            return objects.get(position);
        }
    
        @Override
        public long getItemId(int position) {
            return position;
        }
    
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            ViewHolder holder;
    
            if(convertView==null){
                holder = new ViewHolder();
                convertView = LayoutInflater.from(context).inflate(android.R.layout.simple_list_item_1, parent, false);
                holder.text = (TextView) convertView.findViewById(android.R.id.text1);
                convertView.setTag(holder);
            }else{
                holder = (ViewHolder) convertView.getTag();
            }
    
            holder.text.setText(getItem(position).toString()));
            return convertView;
        }
    
        class ViewHolder {
            TextView text;
        }
    }
    
        

    提交回复
    热议问题