async void LoadCourses()
{
List <Course> courses = null;
if (CurBranch != null)
{
courses = await Course.DB.RowsAsync.Where(c => c.BranchID == BranchID).OrderBy(c => c.Name).ToListAsync();
}
else
{
courses = await Course.DB.RowsAsync.OrderBy(c => c.Name).ToListAsync();
}
var adapterItems = new List <MainMenuItemIcon>();
foreach (var item in courses)
{
await item.LoadModules();
await item.LoadAttachment();
await item.LoadBranch();
var iconItem = new MainMenuItemIcon {
ID = item.ID, Title = item.Name, IsEnabled = true
};
var attachment = item.Attachment;
if (attachment != null)
{
iconItem.Base64String = attachment.Data;
}
adapterItems.Add(iconItem);
}
pAdapter = new MainMenuIconAdapter(adapterItems.ToArray());
pAdapter.ItemClick += (o, e) =>
{
var course = adapterItems[e.Position];
if (SelectMode)
{
var resIntent = new Intent();
resIntent.PutExtra("CourseID", course.ID);
SetResult(Result.Ok, resIntent);
Finish();
OverridePendingTransition(Resource.Animation.side_in_right, Resource.Animation.side_out_left);
}
else
{
var intent = new Intent(this, typeof(ModulesActivity));
intent.PutExtra("CourseID", course.ID);
StartActivity(intent);
OverridePendingTransition(Resource.Animation.side_in_right, Resource.Animation.side_out_left);
}
};
Recycler.SetAdapter(pAdapter);
pAdapter.NotifyDataSetChanged();
}
void PopulatMainMenuAsync()
{
var itemTint = Android.Graphics.Color.Green.ToArgb();
var branches = Branch.DB.Rows.OrderBy(c => c.Name).ToList();
MainMenuItemIcons = new List <MainMenuItemIcon>();
if (branches.Count > 0)
{
foreach (var item in branches)
{
if (MainMenuItemIcons.Any(c => c.ID == item.ID))
{
continue;
}
var iconItem = new MainMenuItemIcon {
ID = item.ID, Title = item.Name, IsEnabled = true
};
if (item.IconID.HasValue)
{
var attachment = Attachment.DB.Rows.FirstOrDefault(c => c.ID == item.IconID);
if (attachment != null)
{
iconItem.Base64String = attachment.Data;
}
}
MainMenuItemIcons.Add(iconItem);
}
}
if (!MainMenuItemIcons.Any(c => c.ID == 0))
{
MainMenuItemIcons.Add(new MainMenuItemIcon {
ID = 0, Title = "Notice board", IsEnabled = true
});
}
if (!MainMenuItemIcons.Any(c => c.ID == -1))
{
MainMenuItemIcons.Add(new MainMenuItemIcon {
ID = -1, Title = "Weather", IsEnabled = true
});
}
Adapter = new MainMenuIconAdapter(MainMenuItemIcons.ToArray());
Adapter.ItemClick += (o, e) =>
{
var item = MainMenuItemIcons[e.Position];
if (branches.Count > 0)
{
foreach (var branch in branches)
{
if (item.ID == branch.ID)
{
var intent = new Intent(this, typeof(AllCoursesActivity));
intent.PutExtra("BranchID", branch.ID);
StartActivity(intent);
OverridePendingTransition(Resource.Animation.side_in_right, Resource.Animation.side_out_left);
}
}
}
if (item.ID == 0)
{
StartActivity(typeof(Noticeboard.NoticeboardsActivity));
OverridePendingTransition(Resource.Animation.side_in_right, Resource.Animation.side_out_left);
}
if (item.ID == -1)
{
StartActivity(typeof(Weather.MainWeatherActivity));
OverridePendingTransition(Resource.Animation.side_in_right, Resource.Animation.side_out_left);
}
//else if (item.Label == "EXAMINATIONS")
//{
// StartActivity(typeof(Examinations.ExaminationsActivity));
// OverridePendingTransition(Resource.Animation.side_in_right, Resource.Animation.side_out_left);
//}
};
GridViewMain.SetAdapter(Adapter);
Adapter.NotifyDataSetChanged();
}
