// OnResume override to make sure the listview is updated with latest employee list
protected override void OnResume()
{
base.OnResume();
// Clear the search bar on resume
employee_search.SetQuery("", false);
// Update the adapter with latest employee list
var employee_adapter = new Custom_Employee_Adapter(this, Employee.employees);
employee_list.Adapter = employee_adapter;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
// Find all the resources located on the layout
// Add button, search view, and list view
employee_add = FindViewById <Button>(Resource.Id.employee_add);
employee_list = FindViewById <ListView>(Resource.Id.employee_list);
employee_search = FindViewById <SearchView>(Resource.Id.employee_search);
// Set list adapter to view all employees in proper manner
var employee_adapter = new Custom_Employee_Adapter(this, Employee.employees);
employee_list.Adapter = employee_adapter;
// Define what happens when user tries to search
employee_search.QueryTextChange += (s, e) =>
{
List <Employee> search_update = new List <Employee>();
for (int i = 0; i < Employee.employees.Count; i++)
{
if (Employee.employees[i].Employee_name.ToLower().Contains(e.NewText))
{
search_update.Add(Employee.employees[i]);
}
}
employee_adapter = new Custom_Employee_Adapter(this, search_update);
employee_list.Adapter = employee_adapter;
};
// Define what happens when user clicks on any item in the list
employee_list.ItemClick += (s, e) =>
{
Employee employee = (Employee)employee_list.Adapter.GetItem(e.Position);
Intent employee_info = new Intent(this, typeof(EmployeeInfo));
employee_info.PutExtra("employee_id", employee.Employee_id);
StartActivity(employee_info);
};
// Define what happens when user clicks on ADD button
employee_add.Click += (s, e) =>
{
Intent add_employee = new Intent(this, typeof(Add_Employee));
StartActivity(add_employee);
};
}
