private void updateTitle() {
final String newTitle = getTitle();
if (newTitle == null) {
Log.d(LOGTAG, "No new title to show.");
return;
}
final PreferenceActivity activity = (PreferenceActivity) getActivity();
if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) && activity.isMultiPane()) {
// In a multi-pane activity, the title is "Settings", and the action
// bar is along the top of the screen. We don't want to change those.
activity.showBreadCrumbs(newTitle, newTitle);
return;
}
Log.v(LOGTAG, "Setting activity title to " + newTitle);
activity.setTitle(newTitle);
if (Build.VERSION.SDK_INT >= 14) {
final ActionBar actionBar = activity.getActionBar();
if (actionBar != null) {
actionBar.setTitle(newTitle);
}
}
}
