@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
if (getIntent().hasExtra(INTENT_EXTRA_USER_ID)
&& getIntent().hasExtra(INTENT_EXTRA_USER_NAME)) {
mStateHolder =
new StateHolder(
getIntent().getStringExtra(INTENT_EXTRA_USER_ID),
getIntent().getStringExtra(INTENT_EXTRA_USER_NAME));
mStateHolder.setRecentOnly(true);
} else {
Log.e(TAG, TAG + " requires user ID and name in intent extras.");
finish();
return;
}
}
ensureUi();
// Friend tips is shown first by default so auto-fetch it if necessary.
if (!mStateHolder.getRanOnceTipsRecent()) {
mStateHolder.startTaskTips(this, true);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
return true;
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates(mSearchLocationObserver);
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(mSearchLocationObserver);
}