internal static void addTab(SamplePlanningActivity activity, TabHost tabHost, TabHost.TabSpec tabSpec, TabInfo tabInfo)
{
// Attach a Tab view factory to the spec
tabSpec.SetContent(new TabFactory(activity));
String tag = tabSpec.Tag;
// Check to see if we already have a fragment for this tab, probably
// from a previously saved state. If so, deactivate it, because our
// initial state is that a tab isn't shown.
tabInfo.fragment = activity.SupportFragmentManager.FindFragmentByTag(tag);
if (tabInfo.fragment != null && !tabInfo.fragment.IsDetached)
{
Android.Support.V4.App.FragmentTransaction ft = activity.SupportFragmentManager.BeginTransaction();
ft.Detach(tabInfo.fragment);
ft.Commit();
activity.SupportFragmentManager.ExecutePendingTransactions();
}
tabHost.AddTab(tabSpec);
}
private void initialiseTabHost(Bundle args)
{
mTabHost = (TabHost)FindViewById(Android.Resource.Id.TabHost);
mTabHost.Setup();
TabInfo tabInfo = null;
SamplePlanningActivity.addTab(this, this.mTabHost, this.mTabHost.NewTabSpec("Tab1").SetIndicator("Not Received"),
(tabInfo = new TabInfo("Tab1", typeof(SampleNotReceived), args != null ? args : new Bundle())));
this.mapTabInfo.Add(tabInfo.tag, tabInfo);
SamplePlanningActivity.addTab(this, this.mTabHost, this.mTabHost.NewTabSpec("Tab2").SetIndicator("Not Delivered"),
(tabInfo = new TabInfo("Tab2", typeof(SampleNotDelivered), args != null ? args : new Bundle())));
this.mapTabInfo.Add(tabInfo.tag, tabInfo);
SamplePlanningActivity.addTab(this, this.mTabHost, this.mTabHost.NewTabSpec("Tab3").SetIndicator("Upcoming"),
(tabInfo = new TabInfo("Tab3", typeof(SampleUpcomoing), args != null ? args : new Bundle())));
this.mapTabInfo.Add(tabInfo.tag, tabInfo);
// Default to first tab
this.OnTabChanged("Tab1");
//
mTabHost.SetOnTabChangedListener(this);
}