@Override
 protected void onResume() {
   if (action.equals("new")) {
     if (StringUtil.isEmpty(toText.getText().toString())) {
       toText.requestFocus();
     } else {
       titleText.requestFocus();
     }
   } else {
     bodyText.requestFocus();
   }
   if (uploadTask != null) {
     FileUploadTask temp = uploadTask;
     uploadTask = null;
     if (ActivityUtil.isGreaterThan_2_3_3()) {
       RunParallel(temp);
     } else {
       temp.execute();
     }
   }
   if (PhoneConfiguration.getInstance().fullscreen) {
     ActivityUtil.getInstance().setFullScreen(v);
   }
   super.onResume();
 }
 @Override
 protected void onResume() {
   load();
   if (PhoneConfiguration.getInstance().fullscreen) {
     ActivityUtil.getInstance().setFullScreen(wv);
   }
   super.onResume();
 }
 @Override
 protected void onCancelled(String result) {
   synchronized (commit_lock) {
     loading = false;
   }
   ActivityUtil.getInstance().dismiss();
   super.onCancelled();
 }
  @Override
  protected void onPostExecute(String result) {
    ActivityUtil.getInstance().dismiss();
    if (StringUtil.isEmpty(result)) return;

    String msg = StringUtil.getStringBetween(result, 0, "{\"0\":\"", "\"},\"time\"").result;
    // android.R.drawable.ic_search_category_default
    if (!StringUtil.isEmpty(msg)) {
      Toast.makeText(context, msg.trim(), Toast.LENGTH_SHORT).show();
    }
  }
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
      case R.id.article_menuitem_reply:
        // if(articleAdpater.getData() == null)
        //	return false;
        String tid = String.valueOf(this.tid);
        Intent intent = new Intent();
        intent.putExtra("prefix", "");
        intent.putExtra("tid", tid);
        intent.putExtra("action", "reply");

        intent.setClass(this, PhoneConfiguration.getInstance().postActivityClass);
        startActivity(intent);
        if (PhoneConfiguration.getInstance().showAnimation)
          overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);
        break;
      case R.id.article_menuitem_refresh:
        int current = mViewPager.getCurrentItem();
        ActivityUtil.getInstance().noticeSaying(this);
        mViewPager.setAdapter(mTabsAdapter);
        mViewPager.setCurrentItem(current);

        break;
      case R.id.article_menuitem_addbookmark:
        BookmarkTask bt = new BookmarkTask(this);
        bt.execute(String.valueOf(this.tid));
        break;
      case R.id.article_menuitem_lock:
        handleLockOrientation(item);
        break;
      case R.id.goto_floor:
        createGotoDialog();
        break;
      case R.id.article_menuitem_back:
      default:
        if (0 == fid) {
          finish();
        } else {
          Intent intent2 = new Intent(this, PhoneConfiguration.getInstance().topicActivityClass);
          intent2.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
          intent2.putExtra("fid", fid);
          startActivity(intent2);
        }
        break;
    }
    return true;
  }
  private void loadPage() {
    if (needLoad) {

      Activity activity = getActivity();
      JsonThreadLoadTask task = new JsonThreadLoadTask(activity, this);
      String url = HttpUtil.Server + "/read.php?" + "&page=" + page + "&lite=js&noprefix&v2";
      if (tid != 0) url = url + "&tid=" + tid;
      if (pid != 0) {
        url = url + "&pid=" + pid;
      }

      if (authorid != 0) {
        url = url + "&authorid=" + authorid;
      }
      if (ActivityUtil.isGreaterThan_2_3_3()) RunParallen(task, url);
      else task.execute(url);
    } else {
      ActivityUtil.getInstance().dismiss();
    }
  }
    @Override
    protected void onPostExecute(String result) {
      String success_results[] = {"发送完毕 ...", " @提醒每24小时不能超过50个", "操作成功"};
      if (keepActivity == false) {
        boolean success = false;
        for (int i = 0; i < success_results.length; ++i) {
          if (result.contains(success_results[i])) {
            success = true;
            break;
          }
        }
        if (!success) keepActivity = true;
      }
      if (toast != null) {
        toast.setText(result);
        toast.setDuration(Toast.LENGTH_SHORT);
        toast.show();
      } else {
        toast = Toast.makeText(MessagePostActivity.this, result, Toast.LENGTH_SHORT);
        toast.show();
      }
      ActivityUtil.getInstance().dismiss();
      if (!keepActivity) {
        if (!action.equals("new")) {
          MessagePostActivity.this.setResult(123);
        } else {
          MessagePostActivity.this.setResult(321);
        }
        MessagePostActivity.this.finish();
      }
      synchronized (commit_lock) {
        loading = false;
      }

      super.onPostExecute(result);
    }
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(getViewId());

    if (PhoneConfiguration.getInstance().uploadLocation
        && PhoneConfiguration.getInstance().location == null) {
      ActivityUtil.reflushLocation(this);
    }

    /*PullToRefreshViewPager
    refreshPager = (PullToRefreshViewPager) findViewById(R.id.pull_refresh_viewpager);
    refreshPager.setMode(Mode.PULL_FROM_START);
    refreshPager.setOnRefreshListener(new OnRefreshListener<ViewPager>(){

    	@Override
    	public void onRefresh(PullToRefreshBase<ViewPager> refreshView) {
    		finish();

    	}

    });

    mViewPager = refreshPager.getRefreshableView();
    */

    mViewPager = (ViewPager) findViewById(R.id.pager);
    if (ActivityUtil.isNotLessThan_4_0()) {
      setNfcCallBack();
    }

    tid = 7;
    int pageFromUrl = 0;
    String url = this.getIntent().getDataString();
    if (null != url) {
      tid = this.getUrlParameter(url, "tid");
      pid = this.getUrlParameter(url, "pid");
      authorid = this.getUrlParameter(url, "authorid");
      pageFromUrl = this.getUrlParameter(url, "page");
    } else {
      tid = this.getIntent().getIntExtra("tid", 0);
      pid = this.getIntent().getIntExtra("pid", 0);
      authorid = this.getIntent().getIntExtra("authorid", 0);
    }

    View v = findViewById(android.R.id.content); // .getChildAt(0);
    tabhost = (TabHost) findViewById(android.R.id.tabhost);

    if (tabhost != null) {
      tabhost.setup();
      mTabsAdapter = new TabsAdapter(this, tabhost, mViewPager, ArticleListFragment.class);
    } else {
      mTabsAdapter =
          new ThreadFragmentAdapter(
              this, getSupportFragmentManager(), mViewPager, ArticleListFragment.class);
    }

    mTabsAdapter.setArgument("id", tid);
    mTabsAdapter.setArgument("pid", pid);
    mTabsAdapter.setArgument("authorid", authorid);
    ActivityUtil.getInstance().noticeSaying(this);

    if (savedInstanceState != null) {
      int pageCount = savedInstanceState.getInt("pageCount");
      if (pageCount != 0) {
        mTabsAdapter.setCount(pageCount);
        mViewPager.setCurrentItem(savedInstanceState.getInt("tab"));
      }

    } else if (0 != getUrlParameter(url, "page")) {

      mTabsAdapter.setCount(pageFromUrl);
      mViewPager.setCurrentItem(pageFromUrl);
    }
  }
 @Override
 protected void onCancelled() {
   ActivityUtil.getInstance().dismiss();
   super.onCancelled();
 }
 @Override
 protected void onPostExecute(MeiziTopicMData result) {
   ActivityUtil.getInstance().dismiss();
   if (null != notifier) notifier.datafinishLoad(result);
   super.onPostExecute(result);
 }
 @Override
 protected void onPreExecute() {
   ActivityUtil.getInstance().noticeSaying(c);
   super.onPreExecute();
 }
  @Override
  public boolean onContextItemSelected(MenuItem item) {

    Log.d(TAG, "onContextItemSelected,tid=" + tid + ",page=" + page);
    PagerOwnner father = null;
    try {
      father = (PagerOwnner) getActivity();
    } catch (ClassCastException e) {
      Log.e(TAG, "father activity does not implements interface " + PagerOwnner.class.getName());
      return true;
    }

    if (father == null) return false;

    if (father.getCurrentPage() != page) {
      return false;
    }

    AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
    int position = this.listview.getCheckedItemPosition();
    if (info != null) {
      position = info.position;
    }
    if (position < 0 || position >= listview.getAdapter().getCount()) {
      Toast.makeText(getActivity(), R.string.floor_error, Toast.LENGTH_LONG).show();
      position = 0;
    }
    StringBuffer postPrefix = new StringBuffer();
    String tidStr = String.valueOf(this.tid);

    ThreadRowInfo row = (ThreadRowInfo) listview.getItemAtPosition(position);
    if (row == null) {
      Toast.makeText(getActivity(), R.string.unknow_error, Toast.LENGTH_LONG).show();
      return true;
    }
    String content = row.getContent();
    final String name = row.getAuthor();
    String mention = null;
    Intent intent = new Intent();
    switch (item.getItemId())
    // if( REPLY_POST_ORDER ==item.getItemId())
    {
      case R.id.quote_subject:
        final String quote_regex = "\\[quote\\]([\\s\\S])*\\[/quote\\]";
        final String replay_regex =
            "\\[b\\]Reply to \\[pid=\\d+,\\d+,\\d+\\]Reply\\[/pid\\] Post by .+?\\[/b\\]";
        content = content.replaceAll(quote_regex, "");
        content = content.replaceAll(replay_regex, "");
        final String postTime = row.getPostdate();

        if (!content.trim().endsWith("[/url]")) {
          if (content.length() > 100) content = content.substring(0, 99) + ".......";
        }
        content = StringUtil.unEscapeHtml(content);

        if (row.getPid() != 0) {
          mention = name;
          postPrefix.append("[quote][pid=");
          postPrefix.append(row.getPid());
          postPrefix.append(',').append(tidStr).append(",").append(page);
          postPrefix.append("]"); // Topic
          postPrefix.append("Reply");
          postPrefix.append("[/pid] [b]Post by ");
          postPrefix.append(name);
          postPrefix.append(" (");
          postPrefix.append(postTime);
          postPrefix.append("):[/b]\n");
          postPrefix.append(content);
          postPrefix.append("[/quote]\n");
        }

        // case R.id.r:

        if (!StringUtil.isEmpty(mention)) intent.putExtra("mention", mention);
        intent.putExtra("prefix", StringUtil.removeBrTag(postPrefix.toString()));
        intent.putExtra("tid", tidStr);
        intent.putExtra("action", "reply");
        intent.setClass(getActivity(), PostActivity.class);
        startActivity(intent);
        if (PhoneConfiguration.getInstance().showAnimation)
          getActivity().overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);
        break;
      case R.id.edit:
        if (isComment(row)) {
          Toast.makeText(getActivity(), R.string.cannot_eidt_comment, Toast.LENGTH_SHORT).show();
          break;
        }
        Intent intentModify = new Intent();
        intentModify.putExtra("prefix", StringUtil.unEscapeHtml(StringUtil.removeBrTag(content)));
        intentModify.putExtra("tid", tidStr);
        String pid = String.valueOf(row.getPid()); // getPid(map.get("url"));
        intentModify.putExtra("pid", pid);
        intentModify.putExtra("title", StringUtil.unEscapeHtml(row.getSubject()));
        intentModify.putExtra("action", "modify");
        intentModify.setClass(getActivity(), PostActivity.class);
        startActivity(intentModify);
        if (PhoneConfiguration.getInstance().showAnimation)
          getActivity().overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);
        break;
      case R.id.copy_to_clipboard:
        // if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB )
        // {
        android.text.ClipboardManager cbm =
            (android.text.ClipboardManager)
                getActivity().getSystemService(Activity.CLIPBOARD_SERVICE);
        cbm.setText(StringUtil.removeBrTag(content));
        // }else{
        // android.content.ClipboardManager  cbm = (android.content.ClipboardManager)
        // getSystemService(CLIPBOARD_SERVICE);
        // cbm.setPrimaryClip(ClipData.newPlainText("content", content));
        // }

        Toast.makeText(getActivity(), R.string.copied_to_clipboard, Toast.LENGTH_SHORT).show();
        break;
      case R.id.show_this_person_only:
        Intent intentThis = new Intent();
        intentThis.putExtra("tab", "1");
        intentThis.putExtra("tid", tid);
        intentThis.putExtra("authorid", row.getAuthorid());

        intentThis.setClass(getActivity(), PhoneConfiguration.getInstance().articleActivityClass);
        startActivity(intentThis);
        if (PhoneConfiguration.getInstance().showAnimation)
          getActivity().overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);

        // restNotifier.reset(0, row.getAuthorid());
        // ActivityUtil.getInstance().noticeSaying(getActivity());

        break;
      case R.id.show_whole_thread:
        ResetableArticle restNotifier = null;
        try {
          restNotifier = (ResetableArticle) getActivity();
        } catch (ClassCastException e) {
          Log.e(
              TAG,
              "father activity does not implements interface " + ResetableArticle.class.getName());
          return true;
        }
        restNotifier.reset(0, 0, row.getLou());
        ActivityUtil.getInstance().noticeSaying(getActivity());
        break;
      case R.id.post_comment:
        final String dialog_tag = "post comment";
        FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
        Fragment prev = getActivity().getSupportFragmentManager().findFragmentByTag(dialog_tag);
        if (prev != null) {
          ft.remove(prev);
        }
        DialogFragment df = new PostCommentDialogFragment();
        Bundle b = new Bundle();
        b.putInt("pid", row.getPid());
        b.putInt("tid", this.tid);
        df.setArguments(b);
        df.show(ft, dialog_tag);

        break;
      case R.id.report:
        handleReport(row);
        break;
      case R.id.search_post:
        intent.putExtra("searchpost", 1);
      case R.id.search_subject:
        intent.putExtra("authorid", row.getAuthorid());
        intent.setClass(getActivity(), PhoneConfiguration.getInstance().topicActivityClass);
        startActivity(intent);
        if (PhoneConfiguration.getInstance().showAnimation)
          getActivity().overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);

        break;
      case R.id.item_share:
        intent.setAction(Intent.ACTION_SEND);
        intent.setType("text/plain");
        String shareUrl = "http://bbs.ngacn.cc/read.php?";
        if (row.getPid() != 0) {
          shareUrl = shareUrl + "pid=" + row.getPid();
        } else {
          shareUrl = shareUrl + "tid=" + tid;
        }
        intent.putExtra(Intent.EXTRA_TEXT, shareUrl);
        String text = getResources().getString(R.string.share);
        getActivity().startActivity(Intent.createChooser(intent, text));
        break;
    }
    return true;
  }