// simple convenience function for when a fragment wants to log a URL
// don't need to worry about making sure it only happens once, because Fragments manage their own
// state
// in a way that activities do not.
public static void track(Fragment fragment, String url) {
if (fragment.isAdded()) {
GoogleAnalyticsTracker tracker = start(fragment.getActivity());
page(fragment.getActivity(), tracker, url);
stop(tracker);
}
}
public static TrackerFragment track(FragmentActivity activity, String url) {
if (analyticsEnabled(activity)) {
// I initialize the tracker here and call start(), instead of inside the fragment using
// callbacks,
// so that we can log the inaugural pageview here, where we know whether it's the first time
// it happened
FragmentManager manager = activity.getSupportFragmentManager();
TrackerFragment fragment = (TrackerFragment) manager.findFragmentByTag(FRAGMENT_TAG);
if (fragment == null) {
fragment = new TrackerFragment();
fragment.setRetainInstance(true);
manager.beginTransaction().add(fragment, FRAGMENT_TAG).commit();
// initialize the tracker immediately, so it can be used by the caller
fragment.tracker = start(activity);
// if this was used as a convenience function in an activity,
// log the pageview only once, when the fragment is first created
if (url != null) page(activity, fragment.tracker, url);
}
// if this was used as a convenience function in an activity, reassign and restart
// the tracker since we'll assume that this is the first call after the activity was restarted
else if (url != null) fragment.tracker = start(activity);
// otherwise, leave the fragment alone, nothing to do here
return fragment;
} else return null;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_titled_fastscroll);
inflater = LayoutInflater.from(this);
database = new Database(this);
database.open();
peopleCursor = database.getLegislators();
startManagingCursor(peopleCursor);
Bundle extras = getIntent().getExtras();
id = extras.getString("id");
roll = (Roll) extras.getSerializable("roll");
setupControls();
RollInfoHolder holder = (RollInfoHolder) getLastNonConfigurationInstance();
if (holder != null) {
this.loadRollTask = holder.loadRollTask;
this.roll = holder.roll;
this.loadVotersTask = holder.loadVotersTask;
this.voters = holder.voters;
this.loadPhotoTasks = holder.loadPhotoTasks;
this.currentTab = holder.currentTab;
this.tracked = holder.tracked;
if (loadPhotoTasks != null) {
Iterator<LoadPhotoTask> iterator = loadPhotoTasks.values().iterator();
while (iterator.hasNext()) iterator.next().onScreenLoad(this);
}
}
tracker = Analytics.start(this);
if (!tracked) {
Analytics.page(this, tracker, "/vote/roll/" + id);
tracked = true;
}
loadRoll();
}
public static void page(Activity activity, GoogleAnalyticsTracker tracker, String page) {
page(activity, tracker, page, true);
}
public static void page(FragmentActivity activity, String page, boolean checkEntry) {
page(activity, trackerFor(activity), page, checkEntry);
}
public static void page(FragmentActivity activity, String page) {
page(activity, page, true);
}