protected void ShowTaskDetails(TodoItem item)
{
transaction = TodoItemManager.BeginTransaction();
item = item ?? TodoItemManager.CreateTodoItem();
currentItem = item;
taskDialog = new TodoItemDialog(currentItem);
context = new BindingContext(this, taskDialog, "Task Details");
detailsScreen = new DialogViewController(context.Root, true);
ActivateController(detailsScreen);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
transaction = TodoItemManager.BeginTransaction();
var taskID = Intent.GetStringExtra("TaskID");
if (taskID == null)
{
task = TodoItemManager.CreateTodoItem();
}
else
{
task = TodoItemManager.GetTask(taskID);
}
// set our layout to be the home screen
SetContentView(Resource.Layout.TaskDetails);
nameTextEdit = FindViewById <EditText>(Resource.Id.NameText);
notesTextEdit = FindViewById <EditText>(Resource.Id.NotesText);
saveButton = FindViewById <Button>(Resource.Id.SaveButton);
// TODO: find the Checkbox control and set the value
doneCheckbox = FindViewById <CheckBox>(Resource.Id.chkDone);
doneCheckbox.Checked = task.Done;
// find all our controls
cancelDeleteButton = FindViewById <Button>(Resource.Id.CancelDeleteButton);
// set the cancel delete based on whether or not it's an existing task
cancelDeleteButton.Text = "Delete";
nameTextEdit.Text = task.Name;
notesTextEdit.Text = task.Notes;
// button clicks
cancelDeleteButton.Click += (sender, e) => { CancelDelete(); };
saveButton.Click += (sender, e) => { Save(); };
}