private void SetupContainerFragments()
{
taskFrame = FindViewById <FrameLayout>(Resource.Id.content_frame_task);
chatFrame = FindViewById <FrameLayout>(Resource.Id.content_frame_chat);
menuFrame = FindViewById <FrameLayout>(Resource.Id.content_frame_menu);
//task
var fragmentTxHome = SupportFragmentManager.BeginTransaction();
TaskFragment = TaskFragment.NewInstance();
TaskFragment.DataContext = ViewModel.TaskViewModel;
fragmentTxHome.Replace(Resource.Id.content_frame_task, TaskFragment);
fragmentTxHome.Commit();
//chat
var fragmentTxChat = SupportFragmentManager.BeginTransaction();
ChatFragment = ChatHistoryFragment.NewInstance();
ChatFragment.DataContext = ViewModel.ChatViewModel;
fragmentTxChat.Replace(Resource.Id.content_frame_chat, ChatFragment);
fragmentTxChat.Commit();
//menu
var fragmentTxMenu = SupportFragmentManager.BeginTransaction();
MenuFragment = MenuFragment.NewInstance();
MenuFragment.DataContext = ViewModel.MenuViewModel;
fragmentTxMenu.Replace(Resource.Id.content_frame_menu, MenuFragment);
fragmentTxMenu.Commit();
}
public void PresentFragment(TaskFragment fragment, bool allowBack)
{
// allow back means "can you return to the page you're LEAVING? Not, can the
// fragment being passed in be returned to"
// get the fragment manager
var ft = NavbarFragment.FragmentManager.BeginTransaction( );
// set this as the active visible fragment in the task frame.
string typestr = fragment.GetType( ).ToString( );
ft.Replace(Resource.Id.activetask, fragment, typestr);
// do a nice crossfade
ft.SetTransition(FragmentTransit.FragmentFade);
// if back was requested, put it in our stack
if (allowBack)
{
ft.AddToBackStack(fragment.ToString( ));
}
// do the transaction
ft.Commit( );
}
protected override void OnResume()
{
if (savedStateIsPlaying)
{
categoryFragment = (TaskFragment)FragmentManager.FindFragmentByTag(FragmentTag);
FindViewById(Resource.Id.category_fragment_container).Visibility = ViewStates.Visible;
}
base.OnResume();
}
public void PresentFragment( TaskFragment fragment, bool allowBack )
{
// allow back means "can you return to the page you're LEAVING? Not, can the
// fragment being passed in be returned to"
// get the fragment manager
var ft = NavbarFragment.FragmentManager.BeginTransaction( );
// set this as the active visible fragment in the task frame.
string typestr = fragment.GetType( ).ToString( );
ft.Replace( Resource.Id.activetask, fragment, typestr );
// do a nice crossfade
ft.SetTransition( FragmentTransit.FragmentFade );
// if back was requested, put it in our stack
if ( allowBack )
{
ft.AddToBackStack( fragment.ToString( ) );
}
// do the transaction
ft.Commit( );
}
public TaskFragmentGestureDetector(TaskFragment parent)
{
Parent = parent;
}
void InitCategoryFragment()
{
categoryFragment = TaskFragment.Create(categoryId);
toolbar.Elevation = 0;
}
public TaskFragmentGestureDetector( TaskFragment parent )
{
Parent = parent;
}
