2

私は次のコードを使用しています:-

@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();
        }
    }
}

setAllContrill メソッド内で OnItemClickLIstener を定義しましたが、機能していません。listView はクリックできません。だれかが私に提案してください。

4

2 に答える 2

3

試してください： `

objlistview.getRefreshableView().setOnItemClickListener(new OnItemClickListener...)
于 2012-09-27T16:08:31.773 に答える
2

getRefreshableView()setOnItemClickListener()inPullToRefreshListViewは単なるパススルー メソッドであるため、役に立ちません。

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

私も同じ問題を抱えていましたが、アイテムのレイアウトにクリック可能な要素があることがわかりました。この要素をクリックできないようにすると、機能し始めました。

于 2012-12-03T12:54:02.493 に答える