public void SwitchNews()
{
FragmentTransaction transaction = fm.BeginTransaction();
if (newsFragment == null)
{
newsFragment = new NewsFragment();
transaction.Add(Resource.Id.frameContent, newsFragment).Commit();
}
else
{
transaction.Show(newsFragment).Commit();
}
}
public void SwitchNews()
{
FragmentTransaction transaction = SupportFragmentManager.BeginTransaction();
if (newsFragment == null)
{
newsFragment = new NewsFragment();
transaction.Add(Resource.Id.frameContent, newsFragment).CommitNowAllowingStateLoss();
}
else
{
transaction.Show(newsFragment).CommitNowAllowingStateLoss();
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
_bottomNavigation = FindViewById <BottomNavigationView>(Resource.Id.bottom_navigation);
_bottomNavigation.NavigationItemSelected += BottomNavigation_NavigationItemSelected;
var toolbarView = FindViewById(Resource.Id.layout_toolbar);
_toolbarTitle = toolbarView.FindViewById <TextView>(Resource.Id.textview_toolbar_title);
_newsFragment = new NewsFragment {
Arguments = new Bundle()
};
_favoriteNewsFragment = new FavoriteNewsFragment {
Arguments = new Bundle()
};
LoadFragment(Resource.Id.action_news);
}
void ListItemClicked(int position)
{
SupportFragmentManager.PopBackStack(null, (int)PopBackStackFlags.Inclusive);
//Log.Debug(Tag, "Item {0} has been selected.", position);
MvxFragment fragment = null;
switch (position)
{
case 0:
fragment = new EarthViewFragment();
fragment.ViewModel = EarthViewModel;
break;
case 1:
fragment = new NewsFragment();
fragment.ViewModel = NewsOverviewViewModel;
break;
case 2:
fragment = new AboutFragment();
fragment.ViewModel = AboutViewModel;
break;
}
// Insert the fragment by replacing any existing fragment
SupportFragmentManager.BeginTransaction()
.Replace(Resource.Id.content_frame, fragment)
.Commit();
// Highlight the selected item, update the title, and close the drawer
drawerList.SetItemChecked(position, true);
ActionBar.Title = sections[position];
drawerLayout.CloseDrawer(drawerList);
}
void SwicthFragment(int id)
{
FragmentTransaction ft = fragmentManager.BeginTransaction();
HideAllFragment(ft);
switch (id)
{
case Resource.Id.navigation_home:
if (indexFragment == null)
{
indexFragment = new IndexFragment();
ft.Add(Resource.Id.flyout_, indexFragment);
}
else
{
ft.Show(indexFragment);
}
SetToolbarTitle(Resources.GetString(Resource.String.toolbar_title_index));
break;
case Resource.Id.navigation_dashboard:
if (newsFragment == null)
{
newsFragment = new NewsFragment();
ft.Add(Resource.Id.flyout_, newsFragment);
}
else
{
ft.Show(newsFragment);
}
SetToolbarTitle(Resources.GetString(Resource.String.toolbar_title_news));
break;
case Resource.Id.navigation_notifications:
if (TalkFragment == null)
{
TalkFragment = new TalkFragment();
ft.Add(Resource.Id.flyout_, TalkFragment);
}
else
{
ft.Show(TalkFragment);
}
SetToolbarTitle(Resources.GetString(Resource.String.toolbar_title_question));
break;
case Resource.Id.navigation_question:
if (questionFragment == null)
{
questionFragment = new QuestionFragment(false);
ft.Add(Resource.Id.flyout_, questionFragment);
}
else
{
ft.Show(questionFragment);
}
SetToolbarTitle(Resources.GetString(Resource.String.title_question));
break;
case Resource.Id.navigation_mine:
if (mineFragment == null)
{
mineFragment = new MineFragment();
ft.Add(Resource.Id.flyout_, mineFragment);
}
else
{
ft.Show(mineFragment);
}
break;
}
ft.Commit();
}
