private void displaySpeakersData(SessionDetailModel data) { final ViewGroup speakersGroup = (ViewGroup) getActivity().findViewById(R.id.session_speakers_block); // Remove all existing speakers (everything but first child, which is the header) for (int i = speakersGroup.getChildCount() - 1; i >= 1; i--) { speakersGroup.removeViewAt(i); } final LayoutInflater inflater = getActivity().getLayoutInflater(); boolean hasSpeakers = false; List<SessionDetailModel.Speaker> speakers = data.getSpeakers(); for (final SessionDetailModel.Speaker speaker : speakers) { String speakerHeader = speaker.getName(); if (!TextUtils.isEmpty(speaker.getCompany())) { speakerHeader += ", " + speaker.getCompany(); } final View speakerView = inflater.inflate(R.layout.speaker_detail, speakersGroup, false); final TextView speakerHeaderView = (TextView) speakerView.findViewById(R.id.speaker_header); final ImageView speakerImageView = (ImageView) speakerView.findViewById(R.id.speaker_image); final TextView speakerAbstractView = (TextView) speakerView.findViewById(R.id.speaker_abstract); final ImageView plusOneIcon = (ImageView) speakerView.findViewById(R.id.gplus_icon_box); final ImageView twitterIcon = (ImageView) speakerView.findViewById(R.id.twitter_icon_box); setUpSpeakerSocialIcon( speaker, twitterIcon, speaker.getTwitterUrl(), UIUtils.TWITTER_COMMON_NAME, UIUtils.TWITTER_PACKAGE_NAME); setUpSpeakerSocialIcon( speaker, plusOneIcon, speaker.getPlusoneUrl(), UIUtils.GOOGLE_PLUS_COMMON_NAME, UIUtils.GOOGLE_PLUS_PACKAGE_NAME); // A speaker may have both a Twitter and GPlus page, only a Twitter page or only a // GPlus page, or neither. By default, align the Twitter icon to the right and the GPlus // icon to its left. If only a single icon is displayed, align it to the right. determineSocialIconPlacement(plusOneIcon, twitterIcon); if (!TextUtils.isEmpty(speaker.getImageUrl()) && mSpeakersImageLoader != null) { mSpeakersImageLoader.loadImage(speaker.getImageUrl(), speakerImageView); } speakerHeaderView.setText(speakerHeader); speakerImageView.setContentDescription( getString(R.string.speaker_googleplus_profile, speakerHeader)); UIUtils.setTextMaybeHtml(speakerAbstractView, speaker.getAbstract()); if (!TextUtils.isEmpty(speaker.getUrl())) { speakerImageView.setEnabled(true); speakerImageView.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { Intent speakerProfileIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(speaker.getUrl())); speakerProfileIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); UIUtils.preferPackageForIntent( getActivity(), speakerProfileIntent, UIUtils.GOOGLE_PLUS_PACKAGE_NAME); startActivity(speakerProfileIntent); } }); } else { speakerImageView.setEnabled(false); speakerImageView.setOnClickListener(null); } speakersGroup.addView(speakerView); hasSpeakers = true; } speakersGroup.setVisibility(hasSpeakers ? View.VISIBLE : View.GONE); updateEmptyView(data); }