public void OnTabChanged(string tabId)
{
TabInfo newTab = this.mapTabInfo[tabId];
newTab.args.PutString("ProcessID", ProcessID);
//if (mLastTab != newTab)
//{
Android.Support.V4.App.FragmentTransaction ft = this.SupportFragmentManager.BeginTransaction();
if (mLastTab != null)
{
if (mLastTab.fragment != null)
{
ft.Detach(mLastTab.fragment);
}
}
if (newTab != null)
{
if (newTab.fragment == null)
{
newTab.fragment = Android.Support.V4.App.Fragment.Instantiate(this, Java.Lang.Class.FromType(newTab.clss).Name
, newTab.args);
ft.Add(Resource.Id.realtabcontent, newTab.fragment, newTab.tag);
}
else
{
ft.Attach(newTab.fragment);
}
}
mLastTab = newTab;
ft.Commit();
this.SupportFragmentManager.ExecutePendingTransactions();
//}
}
private void SelectLibrary(Library library)
{
if (IsFinishing)
{
return;
}
App.STATE.CurrentLibrary = library;
string tag = Enum.GetName(typeof(Library), library);
FragmentTransaction transaction = SupportFragmentManager.BeginTransaction();
transaction.SetTransition((int)FragmentTransit.FragmentFade);
Fragment fragment = SupportFragmentManager.FindFragmentByTag(tag);
if (App.STATE.CanTranslate())
{
if (fragment == null)
{
if (App.STATE.CurrentLibrary == Library.DailyText)
{
string date = App.FUNCTIONS.FormatDateTime(DateTime.Now);
fragment = new ArticleFragment(NavStruct.Parse(date), library);
fragment.RetainInstance = true;
}
//else if (App.STATE.CurrentLibrary == Library.Insight)
//{
// fragment = new InsightLibraryFragment();
// fragment.RetainInstance = true;
//}
else
{
fragment = new LibraryFragment();
fragment.RetainInstance = true;
}
if (SelectedFragment != null)
{
transaction.Detach(SelectedFragment);
}
transaction.Add(Resource.Id.content_frame, fragment, tag);
transaction.Commit();
}
else
{
transaction.Detach(SelectedFragment);
transaction.Attach(fragment);
transaction.Commit();
}
SelectedFragment = fragment;
int index = App.STATE.Libraries.IndexOf(library);
list.SetItemChecked(index, true);
list.SetSelection(index);
drawer.CloseDrawer(list);
}
else
{
// Temporary HACK
SupportFragmentManager.PopBackStack(null, (int)PopBackStackFlags.Inclusive);
SelectedFragment = null;
transaction.Replace(Resource.Id.content_frame, new Fragment()).Commit();
RunOnUiThread(() =>
{
list.Adapter = null;
});
}
Console.WriteLine("Current LibraryMode is " + App.STATE.CurrentLibrary.ToString());
}