@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
uiHelper.onSaveInstanceState(outState);
outState.putString(PENDING_ACTION_BUNDLE_KEY, pendingAction.name());
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
uiHelper = new UiLifecycleHelper(this, callback);
uiHelper.onCreate(savedInstanceState);
if (savedInstanceState != null) {
String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
pendingAction = PendingAction.valueOf(name);
}
setContentView(R.layout.new_login);
loginButton = (LoginButton) findViewById(R.id.login_button);
loginButton.setUserInfoChangedCallback(
new LoginButton.UserInfoChangedCallback() {
public void onUserInfoFetched(GraphUser user) {
NewLogin.this.user = user;
updateUI();
// It's possible that we were waiting for this.user to be populated in order to post a
// status update.
handlePendingAction();
}
});
profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
greeting = (TextView) findViewById(R.id.greeting);
postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
postStatusUpdateButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
onClickPostStatusUpdate();
}
});
postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
postPhotoButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
onClickPostPhoto();
}
});
pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
pickFriendsButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
onClickPickFriends();
}
});
pickPlaceButton = (Button) findViewById(R.id.pickPlaceButton);
pickPlaceButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
onClickPickPlace();
}
});
controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);
final FragmentManager fm = getSupportFragmentManager();
Fragment fragment = fm.findFragmentById(R.id.fragment_container);
if (fragment != null) {
// If we're being re-created and have a fragment, we need to a) hide the main UI controls and
// b) hook up its listeners again.
controlsContainer.setVisibility(View.GONE);
}
// Listen for changes in the back stack so we know if a fragment got popped off because the user
// clicked the back button.
fm.addOnBackStackChangedListener(
new FragmentManager.OnBackStackChangedListener() {
public void onBackStackChanged() {
if (fm.getBackStackEntryCount() == 0) {
// We need to re-show our UI.
controlsContainer.setVisibility(View.VISIBLE);
}
}
});
}