/** Update user's profile info */
private void updateUI() {
if (mUser != null) {
mUserInfo.setText(buildUserInfoDisplay(mUser));
mProfilePictureView.setProfileId(mUser.getId());
} else {
mUserInfo.setText(null);
mProfilePictureView.setProfileId(null);
}
}
protected View getSectionHeaderView(String sectionHeader, View convertView, ViewGroup parent) {
TextView result = (TextView) convertView;
if (result == null) {
result = (TextView) inflater.inflate(R.layout.com_facebook_picker_list_section_header, null);
}
result.setText(sectionHeader);
return result;
}
protected void populateGraphObjectView(View view, T graphObject) {
String id = getIdOfGraphObject(graphObject);
view.setTag(id);
CharSequence title = getTitleOfGraphObject(graphObject);
TextView titleView = (TextView) view.findViewById(R.id.com_facebook_picker_title);
if (titleView != null) {
titleView.setText(title, TextView.BufferType.SPANNABLE);
}
CharSequence subtitle = getSubTitleOfGraphObject(graphObject);
TextView subtitleView = (TextView) view.findViewById(R.id.picker_subtitle);
if (subtitleView != null) {
if (subtitle != null) {
subtitleView.setText(subtitle, TextView.BufferType.SPANNABLE);
subtitleView.setVisibility(View.VISIBLE);
} else {
subtitleView.setVisibility(View.GONE);
}
}
if (getShowCheckbox()) {
CheckBox checkBox = (CheckBox) view.findViewById(R.id.com_facebook_picker_checkbox);
updateCheckboxState(checkBox, isGraphObjectSelected(id));
}
if (getShowPicture()) {
URI pictureURI = getPictureUriOfGraphObject(graphObject);
if (pictureURI != null) {
ImageView profilePic = (ImageView) view.findViewById(R.id.com_facebook_picker_image);
// See if we have already pre-fetched this; if not, download it.
if (prefetchedPictureCache.containsKey(id)) {
ImageResponse response = prefetchedPictureCache.get(id);
profilePic.setImageBitmap(response.getBitmap());
profilePic.setTag(response.getRequest().getImageUri());
} else {
downloadProfilePicture(id, pictureURI, profilePic);
}
}
}
}
