protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
SetContentView(Resource.Layout.activity_main);
Android.Support.V7.Widget.Toolbar toolbar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
FloatingActionButton fab = FindViewById <FloatingActionButton>(Resource.Id.fab);
fab.Click += FabOnClick;
DrawerLayout drawer = FindViewById <DrawerLayout>(Resource.Id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, Resource.String.navigation_drawer_open, Resource.String.navigation_drawer_close);
drawer.AddDrawerListener(toggle);
toggle.SyncState();
NavigationView navigationView = FindViewById <NavigationView>(Resource.Id.nav_view);
navigationView.SetNavigationItemSelectedListener(this);
//este metodo inicia un fragement cuando se abre la aplicacion
if (savedInstanceState == null)
{
navigationView.SetCheckedItem(Resource.Id.nav_camera);
var prueba2 = Fragment2.NewInstance();
FragmentManager.BeginTransaction().Replace(Resource.Id.contenedor, prueba2).Commit();
}
}
void LoadFragment(int id)
{
Fragment fragment = null;
switch (id)
{
case Resource.Id.action_home:
fragment = Fragment1.NewInstance();
break;
case Resource.Id.action_profile:
fragment = Fragment2.NewInstance();
break;
case Resource.Id.action_messages:
fragment = Fragment3.NewInstance();
break;
case Resource.Id.action_settings:
fragment = Fragment4.NewInstance();
break;
default:
break;
}
if (fragment == null)
{
return;
}
FragmentManager.BeginTransaction()
.Replace(Resource.Id.fragmentContainer, fragment)
.Commit();
}
public bool OnNavigationItemSelected(IMenuItem item)
{
int id = item.ItemId;
Fragment fragment = null;
// if (id == null)
//{
// Toast.MakeText(this,"Hora Ramces Maradiaga",ToastLength.Long).Show();
//}
if (id == Resource.Id.nav_camera)
{
// Handle the camera action
//FragmentTransaction ft = FragmentManager.BeginTransaction();
//Fragment1 f1 = new Fragment1();
//ft.Replace(Resource.Id.drawer_layout, f1);
//ft.AddToBackStack(null);
//ft.Commit();
var prueba = Fragment1.NewInstance();
//FragmentManager.BeginTransaction().Replace( Android.Resource.Id.Content,prueba).Commit();
FragmentManager.BeginTransaction().Replace(Resource.Id.contenedor, prueba).Commit();
}
else if (id == Resource.Id.nav_gallery)
{
var prueba2 = Fragment2.NewInstance();
//FragmentManager.BeginTransaction().Replace( Android.Resource.Id.Content,prueba).Commit();
FragmentManager.BeginTransaction().Replace(Resource.Id.contenedor, prueba2).Commit();
}
else if (id == Resource.Id.nav_slideshow)
{
}
else if (id == Resource.Id.nav_manage)
{
}
else if (id == Resource.Id.nav_share)
{
}
else if (id == Resource.Id.nav_send)
{
}
DrawerLayout drawer = FindViewById <DrawerLayout>(Resource.Id.drawer_layout);
drawer.CloseDrawer(GravityCompat.Start);
return(true);
}
