public override Fragment GetItem(int position)
{
switch (position)
{
// Open ProfileTab
case 0:
ProfilesFragment profileTabFragment = new ProfilesFragment();
return profileTabFragment;
// Open BouquetsTab
case 1:
BouquetsFragment bouquetsTabFragment = new BouquetsFragment();
return bouquetsTabFragment;
// Open ServicesTab
case 2:
ServicesFragment servicesTabFragment = new ServicesFragment();
return servicesTabFragment;
// Open SignalTab
case 3:
SignalFragment signalTabFragment = new SignalFragment();
return signalTabFragment;
}
return null;
}
private void ResetFragmentPositions()
{
var fragment = SupportFragmentManager.FindFragmentById(Resource.Id.container_body);
if (fragment != null)
{
SupportFragmentManager.BeginTransaction().Remove(fragment).Commit();
}
if (fragment != null)
{
bool matched = false;
var tProfiles = fragment as ProfilesFragment;
if (tProfiles != null)
{
profilesFragment = tProfiles;
matched = true;
}
if (!matched)
{
var tBouquets = fragment as BouquetsFragment;
if (tBouquets != null)
{
bouquetsFragment = tBouquets;
matched = true;
}
}
if (!matched)
{
var tServices = fragment as ServicesFragment;
if (tServices != null)
{
servicesFragment = tServices;
matched = true;
}
}
if (!matched)
{
var tSignal = fragment as SignalFragment;
if (tSignal != null)
{
signalFragment = tSignal;
}
}
}
if (profilesFragment == null)
{
profilesFragment = (ProfilesFragment)SupportFragmentManager.FindFragmentById(Resource.Id.profiles_layout);
if (profilesFragment != null)
{
SupportFragmentManager.BeginTransaction().Remove(profilesFragment).Commit();
}
}
if (bouquetsFragment == null)
{
bouquetsFragment = (BouquetsFragment)SupportFragmentManager.FindFragmentById(Resource.Id.bouquets_layout);
if (bouquetsFragment != null)
{
SupportFragmentManager.BeginTransaction().Remove(bouquetsFragment).Commit();
}
}
if (servicesFragment == null)
{
servicesFragment = (ServicesFragment)SupportFragmentManager.FindFragmentById(Resource.Id.services_layout);
if (servicesFragment != null)
{
SupportFragmentManager.BeginTransaction().Remove(servicesFragment).Commit();
}
}
if (signalFragment == null)
{
signalFragment = (SignalFragment)SupportFragmentManager.FindFragmentById(Resource.Id.signal_layout);
if (signalFragment != null)
{
SupportFragmentManager.BeginTransaction().Remove(signalFragment).Commit();
}
}
SupportFragmentManager.ExecutePendingTransactions();
if (profilesFragment == null)
profilesFragment = new ProfilesFragment();
if (bouquetsFragment == null)
bouquetsFragment = new BouquetsFragment();
if (servicesFragment == null)
servicesFragment = new ServicesFragment();
if (signalFragment == null)
signalFragment = new SignalFragment();
}