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));
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Create your application here
_viewPager = new ViewPager(this);
_viewPager.Id = Resource.Id.viewPager;
SetContentView(_viewPager);
_crimes = CrimeLab.Create(this).Crimes;
var fm = SupportFragmentManager;
var fspa = new MyFragmentStatePagerAdapter(fm);
fspa.Crimes = _crimes;
_viewPager.Adapter = fspa;
_viewPager.SetOnPageChangeListener(new MyPageChangeListener(this, this, _crimes));
var crimeId = new Guid(Intent.GetStringExtra(CrimeFragment.EXTRA_CRIME_ID));
for (int i = 0; i < _crimes.Count; i++)
{
if (_crimes[i].Id == crimeId)
{
_viewPager.CurrentItem = i;
break;
}
}
}
public static CrimeLab Create(Context context)
{
lock (_creationLock)
{
if (_crimeLab == null)
{
_crimeLab = new CrimeLab(context.ApplicationContext);
}
}
return(_crimeLab);
}
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 bool OnContextItemSelected(IMenuItem item)
{
var info = item.MenuInfo as Android.Widget.AdapterView.AdapterContextMenuInfo;
var position = info.Position;
var adapter = ListAdapter as CrimeListAdapter;
var crime = adapter[position];
switch (item.ItemId)
{
case Resource.Id.menu_item_delete_crime:
CrimeLab.Create(Activity).DeleteCrime(crime);
adapter.NotifyDataSetChanged();
return(true);
}
return(base.OnContextItemSelected(item));
}
public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
HasOptionsMenu = true;
Activity.SetTitle(Resource.String.crimes_title);
var crimeLab = CrimeLab.Create(Activity);
_crimes = crimeLab.Crimes;
var adapter = new CrimeListAdapter(Activity, _crimes);
ListAdapter = adapter;
RetainInstance = true;
_subtitileVisible = false;
}
public override void OnPause()
{
base.OnPause();
CrimeLab.Create(Activity).SaveCrimes();
}
