protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
if (State(savedInstanceState) == AppState.IsDestroyed)
{
return;
}
IsOnBoarding = Intent.GetBooleanExtra(DroidRequestCodes.isOnBoardinIntentExtra, false);
if (IsOnBoarding && ConsentsHelper.IsNotFullyOnboarded)
{
GoToConsents();
return;
}
if (IsOnBoarding)
{
SetIsBackgroundActivityDialogShowEnableNewUser(true);
}
_pages = new List <AndroidX.Fragment.App.Fragment>(new AndroidX.Fragment.App.Fragment[] { _welcomePageOne, _welcomePageTwo, _welcomePageThree, _welcomePageFour });
_numPages = _pages.Count;
SetContentView(Resource.Layout.welcome);
_button = FindViewById <Button>(Resource.Id.buttonGetStarted);
_previousButton = FindViewById <Button>(Resource.Id.buttonPrev);
_previousButton.Text = WelcomeViewModel.PREVIOUS_PAGE_BUTTON_TEXT;
_button.Text = WelcomeViewModel.NEXT_PAGE_BUTTON_TEXT;
_button.Click += new SingleClick(GetNextButton_Click, 500).Run;
_previousButton.Click += new SingleClick(GetPreviousButton_Click, 500).Run;
_previousButton.Visibility = ViewStates.Gone;
WelcomePagerAdapter adapter = new WelcomePagerAdapter(SupportFragmentManager, _pages);
_pager = FindViewById <NonSwipeableViewPager>(Resource.Id.fragment);
_pager.Adapter = adapter;
_pager.SetPagingEnabled(false);
_pager.AddOnPageChangeListener(this);
_pager.AnnounceForAccessibility(IsOnBoarding ? WelcomeViewModel.ANNOUNCEMENT_PAGE_CHANGED_TO_ONE : WelcomeViewModel.ANNOUNCEMENT_PAGE_CHANGED_TO_ONE);
_dotLayout = FindViewById <TabLayout>(Resource.Id.tabDots);
_dotLayout.SetupWithViewPager(_pager, true);
View rootView = Window.DecorView.RootView;
rootView.LayoutDirection = LayoutUtils.GetLayoutDirection();
}
private void AnnouncePageChangesForScreenReaders()
{
// Change focus to fragment
_pager.PerformAccessibilityAction(Android.Views.Accessibility.Action.AccessibilityFocus, null);
AndroidX.Fragment.App.Fragment activeFragment = _pages[_pager.CurrentItem];
if (activeFragment == _welcomePageOne)
{
_pager.AnnounceForAccessibility(WelcomeViewModel.ANNOUNCEMENT_PAGE_CHANGED_TO_ONE);
}
else if (activeFragment == _welcomePageTwo)
{
_pager.AnnounceForAccessibility(WelcomeViewModel.ANNOUNCEMENT_PAGE_CHANGED_TO_TWO);
}
else if (activeFragment == _welcomePageThree)
{
_pager.AnnounceForAccessibility(WelcomeViewModel.ANNOUNCEMENT_PAGE_CHANGED_TO_THREE);
}
else if (activeFragment == _welcomePageFour)
{
_pager.AnnounceForAccessibility(WelcomeViewModel.ANNOUNCEMENT_PAGE_CHANGED_TO_FOUR);
}
}