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          EEPW首頁 > 嵌入式系統(tǒng) > 設計應用 > android ListView中給Item的每個控件設置單擊事件

          android ListView中給Item的每個控件設置單擊事件

          作者: 時間:2016-10-08 來源:網(wǎng)絡 收藏

          最近做了一個android項目,在每一個ListView的Item中還有兩個RelativeLayout控件,需要對這兩個RelativeLayout控件設置單擊事件,解決如下:

          本文引用地址:http://cafeforensic.com/article/201610/305649.htm

          只貼關鍵代碼了

          //ListView變量

          private ListView lv_pcorder = null;

          //需要傳遞的變量

          List list1 = new ArrayList();

          List list2 = new ArrayList();

          Map pics = Util.getAnecdoteSeven();

          Map picid = new HashMap();

          //配置BasicAdapter

          lv_pcorder = (ListView) findViewById(R.id.lv_pcorder);

          lv_pcorder.setAdapter(new PicCenterListApdapter(PicCenterList.this, list1, list2, pics, picid));

          //BaseAdapter實現(xiàn)類

          public class PicCenterListApdapter extends BaseAdapter {

          private Context context;

          private List list1;

          private List list2;

          private Map map;

          private Map picid;

          public PicCenterListApdapter(Context context, List list1, List list2, Map map, Map picid) {

          this.context = context;

          this.list1 = list1;

          this.list2 = list2;

          this.map = map;

          this.picid = picid;

          }

          @Override

          public int getCount() {

          return list1.size();

          }

          @Override

          public Object getItem(int arg0) {

          return null;

          }

          @Override

          public long getItemId(int position) {

          return 0;

          }

          @Override

          public View getView(int position, View convertView, ViewGroup parent) {

          ViewHolder vh = null;

          if (convertView == null) {

          vh = new ViewHolder();

          LayoutInflater inflater = LayoutInflater.from(context);

          convertView = inflater.inflate(R.layout.pcorderlist, null);

          vh.lin0 = (RelativeLayout) convertView.findViewById(R.id.lin0);

          vh.lin0.setOnClickListener(new PCount(position)); //設置單擊事件

          vh.lin2 = (RelativeLayout) convertView.findViewById(R.id.lin2); //設置單擊事件

          vh.lin2.setOnClickListener(new COrder(position)); //設置單擊事件

          vh.lin3 = (RelativeLayout) convertView.findViewById(R.id.lin3);

          vh.lin3.setOnClickListener(new COrder(position));

          vh.timeitem = (TextView) convertView.findViewById(R.id.timeitem);

          vh.timeitem.setText(list1.get(position));

          vh.countitem = (TextView) convertView.findViewById(R.id.countitem);

          vh.countitem.setText(list2.get(position));

          if (map.containsKey(list1.get(position))) {

          vh.smallpic = (ImageView) convertView.findViewById(R.id.smallpic);

          vh.smallpic.setImageResource(picid.get(map.get(list1.get(position)).getAddress()));

          vh.title = (TextView) convertView.findViewById(R.id.title);

          vh.title.setText(map.get(list1.get(position)).getTitle());

          vh.picintro = (TextView) convertView.findViewById(R.id.picintro);

          vh.picintro.setText( +Util.getString(map.get(list1.get(position)).getContent())+....);

          }

          convertView.setTag(vh);

          } else {

          vh = (ViewHolder) convertView.getTag();

          }

          return convertView;

          }

          //單擊事件實現(xiàn)

          class COrder implements OnClickListener {

          public int position;

          public COrder(int p) {

          position = p;

          }

          @Override

          public void onClick(View v) {

          Intent intent = new Intent();

          intent.setClass(context, CountOrder.class);

          Bundle b = new Bundle();

          b.putString(datatime, list1.get(position));

          intent.putExtras(b);

          context.startActivity(intent);

          }

          }

          //單擊事件實現(xiàn)

          class PCount implements OnClickListener {

          public int position;

          public PCount(int p) {

          position = p;

          }

          public void onClick(View v) {

          Intent intent = new Intent();

          intent.setClass(context, PicCenterItem.class);

          Bundle b = new Bundle();

          b.putString(datatime, list1.get(position));

          intent.putExtras(b);

          context.startActivity(intent);

          }

          }

          public final class ViewHolder {

          public RelativeLayout lin0;

          public RelativeLayout lin2;

          public RelativeLayout lin3;

          public TextView timeitem;

          public TextView countitem;

          public ImageView smallpic;

          public TextView title;

          public TextView picintro;

          }

          }



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