public void onCrimeSelected(Crime crime)
{
if (FindViewById(Resource.Id.detailFragmentContainer) == null)
{
// Start an instance of CrimePagerActivity
var i = new Intent(this, typeof(CrimePagerActivity));
i.PutExtra(CrimeFragment.EXTRA_CRIME_ID, crime.Id.ToString());
StartActivity(i);
}
else
{
var fm = SupportFragmentManager;
var ft = fm.BeginTransaction();
var oldDetail = fm.FindFragmentById(Resource.Id.detailFragmentContainer);
var newDetail = CrimeFragment.NewInstance(crime.Id);
if (oldDetail != null)
{
ft.Remove(oldDetail);
}
ft.Add(Resource.Id.detailFragmentContainer, newDetail);
ft.Commit();
}
}
void _addCrimeButton_Click(object sender, EventArgs e)
{
var crime = new Crime();
CrimeLab.Create(Activity).AddCrime(crime);
_callbacks.onCrimeSelected(crime);
}
public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.menu_item_new_crime:
var crime = new Crime();
CrimeLab.Create(Activity).AddCrime(crime);
_callbacks.onCrimeSelected(crime);
return(true);
case Resource.Id.menu_item_show_subtitle:
if (Activity.ActionBar.Subtitle == null)
{
_subtitileVisible = true;
Activity.ActionBar.SetSubtitle(Resource.String.subtitle);
item.SetTitle(Resource.String.hide_subtitle);
}
else
{
_subtitileVisible = false;
Activity.ActionBar.Subtitle = null;
item.SetTitle(Resource.String.show_subtitle);
}
return(true);
default:
return(base.OnOptionsItemSelected(item));
}
}
public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
var crimeId = new Guid(Arguments.GetString(EXTRA_CRIME_ID));
var crimeLab = CrimeLab.Create(Activity);
_crime = crimeLab.GetCrime(crimeId);
HasOptionsMenu = true;
}
public override void OnListItemClick(ListView l, View v, int position, long id)
{
Crime crime = _crimes[position];
_callbacks.onCrimeSelected(crime);
}
public void OnCrimeUpdated(Crime crime)
{
// no implementation needed for CrimePagerActivity
}
public void DeleteCrime(Crime c)
{
_crimes.Remove(c);
}
public void AddCrime(Crime c)
{
_crimes.Add(c);
}
public void OnCrimeUpdated(Crime crime)
{
var fm = SupportFragmentManager;
var listFragment = (CrimeListFragment)fm.FindFragmentById(Resource.Id.fragmentContainer);
listFragment.UpdateUI();
}