android实现快递跟踪进度条

2023-09-12 18:29:06 73

importjava.util.ArrayList; importjava.util.HashMap; importjava.util.List; importjava.util.Map; importandroid.app.Activity; importandroid.os.Bundle; importandroid.widget.ListView; publicclassMainActivityextendsActivity{ privateListViewlistView; Listdata; privateTimelineAdaptertimelineAdapter; @Override protectedvoidonCreate(BundlesavedInstanceState){ super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); listView=(ListView)this.findViewById(R.id.listview); listView.setDividerHeight(0); timelineAdapter=newTimelineAdapter(this,getData()); listView.setAdapter(timelineAdapter); } privateList>getData(){ List>list=newArrayList>(); Mapmap=newHashMap(); map.put("time","2015-05-2010:15"); map.put("title","深圳龙华收件"); list.add(map); map=newHashMap(); map.put("time","2015-05-219:25"); map.put("title","离开深圳，发往上海"); list.add(map); map=newHashMap(); map.put("time","2015-05-2212:55"); map.put("title","上海浦江集散中心"); list.add(map); map=newHashMap(); map.put("time","2015-05-259:30"); map.put("title","已收取快件"); list.add(map); returnlist; } }

importjava.util.List; importjava.util.Map; importandroid.content.Context; importandroid.view.LayoutInflater; importandroid.view.View; importandroid.view.ViewGroup; importandroid.widget.BaseAdapter; importandroid.widget.TextView; publicclassTimelineAdapterextendsBaseAdapter{ privateList>list; privateLayoutInflaterinflater; publicTimelineAdapter(Contextcontext,List>list){ super(); this.inflater=LayoutInflater.from(context); this.list=list; } @Override publicintgetCount(){ returnlist.size(); } @Override publicObjectgetItem(intposition){ returnposition; } @Override publiclonggetItemId(intposition){ returnposition; } @Override publicViewgetView(intposition,ViewconvertView,ViewGroupparent){ ViewHolderviewHolder=null; if(convertView==null){ convertView=inflater.inflate(R.layout.listview_item,null); viewHolder=newViewHolder(); viewHolder.time=(TextView)convertView.findViewById(R.id.tv_time); viewHolder.title=(TextView)convertView.findViewById(R.id.title); convertView.setTag(viewHolder); }else{ viewHolder=(ViewHolder)convertView.getTag(); } viewHolder.time.setText(list.get(position).get("time").toString()); viewHolder.title.setText(list.get(position).get("title").toString()); returnconvertView; } staticclassViewHolder{ publicTextViewtime; publicTextViewtitle; } }

android实现快递跟踪进度条

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