Question

我正在使用以下代码： -

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.newsfeed);
    setAllControlls();
     myPrefs = this.getSharedPreferences(
            AppConstants.MYPREF, MODE_WORLD_READABLE);
    userid = myPrefs.getString(AppConstants.USER_ID, "");

    if(checkInternet(NewFeeds.this))
    {
      new callNewsfeeddata().execute(userid);
    }
    else
    {
        Toast.makeText(NewFeeds.this,"Please Check Your Internet Connection",Toast.LENGTH_LONG).show();
    }

    objlistview.setOnRefreshListener(new OnRefreshListener() {

        @Override
        public void onRefresh() {
            if(checkInternet(NewFeeds.this))
            {
                new callNewsfeeddata().execute(userid);
            }
            else
            {
                Toast.makeText(NewFeeds.this,"Please Check Your Internet Connection",Toast.LENGTH_LONG).show();
            }
        }
    });

    objHandler = new Handler() {
        public void handleMessage(Message msg) {
            switch (msg.what) {
            case AppConstants.UPDATE_ADDRESS:
                if (!((String) msg.obj).equals("0")) {
                    System.out.println("inside---" + objlocationvalue);
                    objlocationvalue = (String) msg.obj;
                } else {
                    objlocationvalue = "1";
                }
                break;
            }
        }
    };
    objLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
}


private void setAllControlls() {

    objlistview = (PullToRefreshListView) findViewById(R.id.newsfeedlistview);
    objlistview.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
                long arg3) {

            int pos1=pos-1;

            NewsFeedModle objnewsfeedmodle = objlist.get(pos);
            String type = objnewsfeedmodle.getType();
            if(type.equalsIgnoreCase("job"))
            {
                String postid = objnewsfeedmodle.getJobId();
                Intent objintent = new Intent(NewFeeds.this,ShowNewPostJobDetails.class);
                Bundle objbundle = new Bundle();
                objbundle.putString("postid", postid);
                objbundle.putString("from","newsfeed");
                objintent.putExtras(objbundle);
                startActivity(objintent);
            }
            if(type.equalsIgnoreCase("deals"))
            {
                String postid = objnewsfeedmodle.getDealid();
                Intent objintent = new Intent(NewFeeds.this,ShowNewFindDeal.class);
                Bundle objbundle = new Bundle();
                objbundle.putString("postid", postid);
                objbundle.putString("from","newsfeed");
                objintent.putExtras(objbundle);
                startActivity(objintent);
            }
            if(type.equalsIgnoreCase("stuff"))
            {
                String postid = objnewsfeedmodle.getStuffId();
                Intent objintent = new Intent(NewFeeds.this,ShowNewFindStuff.class);
                Bundle objbundle = new Bundle();
                objbundle.putString("postid", postid);
                objbundle.putString("from","newsfeed");
                objintent.putExtras(objbundle);
                startActivity(objintent);
            }

        }
    });
}

private class callNewsfeeddata extends
        AsyncTask<String, Void, List<NewsFeedModle>> {
    ProgressDialog objprogress = new ProgressDialog(NewFeeds.this);
    AppRequestHandler objApprequest = new AppRequestHandler();

    List<NewsFeedModle> objresponce = new ArrayList<NewsFeedModle>();

    @Override
    protected void onPreExecute() {
        objprogress.setMessage("Please Wait While Loading...");
        objprogress.show();
    }

    @Override
    protected List<NewsFeedModle> doInBackground(String... params) {
        objresponce = objApprequest.newsFeedRequest(params[0]);
        return objresponce;
    }

    @Override
    protected void onPostExecute(List<NewsFeedModle> result) {
        if (objprogress.isShowing()) {
            objprogress.dismiss();
        }
        if(objlist!=null && objlist.size()!=0)
        {
            objlist.clear();    
        }
        String msgcount="";
        if (result != null) 
          {
            objlist=result;
            if(objlist.size()==0)
            {
                Log.i("check",""+objlist.size());
                Log.i("check22222",""+result.size());
            }
            if(objlist!=null && objlist.size()!=0)
            {
             msgcount = objlist.get(0).getMessagescount();  
            }
            TabActivity tab=(TabActivity) getParent();
            TextView tv=(TextView) tab.findViewById(R.id.notificationmsg);
            tv.setText(msgcount);
            Editor objedit = myPrefs.edit();
            objedit.putString(AppConstants.MESSAGECOUNT, msgcount);
            objedit.commit();
            objnewsFeedAdapter = new NewsFeedAdapter(NewFeeds.this,objlist,(float)objlattvalue,(float)objlongvalue,objlocationvalue);
            objlistview.setAdapter(objnewsFeedAdapter);
            objnewsFeedAdapter.notifyDataSetChanged();
            objlistview.onRefreshComplete();
        }
    }
}

我已经在setAllContrill方法中定义了OnItemClickLIstener，但它没有工作.listView是无法点击任何人建议我。我正在使用github pulltorefresh代码。我无法找出问题是什么，因为在其他地方它正在工作..

Answer 1

尝试：`

objlistview.getRefreshableView().setOnItemClickListener(new OnItemClickListener...)

Answer 2

getRefreshableView()无济于事，因为setOnItemClickListener()中的PullToRefreshListView只是一种传递方式：

public void setOnItemClickListener(OnItemClickListener listener) {
    mRefreshableView.setOnItemClickListener(listener);
}

我遇到了同样的问题，事实证明我在项目布局中有可点击的元素。在使这个元素不可点击后，它开始起作用。

为什么OnItemClickLIstener不适用于PullToRefreshLIstView？

2 个答案: