private void InitialiseInfo()
{
TableRoot tableRoot = tableInfo.Root;
tableRoot.Clear();
tableRoot.Add(CreateDeviceInfoSection(environmentInfo.Device));
tableRoot.Add(CreatePlatformInfoSection(environmentInfo.Platform));
tableRoot.Add(CreateApplicationInfoSection(environmentInfo.Application));
}
private void ListSubTasks()
{
string detailLine;
int stepTotal = 0;
ts.Clear();
tableRoot.Clear();
var activityList = ActivityTable.Activities [theStep];
foreach (var act in activityList)
{
int subScore = StartPage.CalculateScore(App.Database.GetCurrentTasksBySubStep(act.SubStep));
stepTotal += subScore;
detailLine = string.Empty;
if (subScore > 0)
{
if (act.OneTimeOnly)
{
detailLine = string.Format("({0} points, 1-time only task)", subScore);
}
else
{
detailLine = string.Format("({0} points earned)", subScore);
}
}
ts.Add(new TextCell {
Text = string.Format("{0} (worth {1} points)", act.FullName, act.Score),
Detail = detailLine,
DetailColor = Color.Red,
Command = navigateCommand, CommandParameter = act,
});
}
;
tableRoot.Add(ts);
tableView.Root = tableRoot;
if (stepTotal > 0)
{
lblStepTotal.Text = string.Format("{0} points earned for this step", stepTotal);
}
// Build the page.
this.Content = new StackLayout {
Children =
{
lblStepTotal,
tableView
}
};
}
async Task RefreshVotesAsync()
{
// Get results
var results = await api.Backend.GetVoteResultAsync(this.survey);
if (results.Length == 0)
{
DisplayAlert("No Votes", "At the moment, there are no Votes/Results available", "OK");
}
// Get the sum of all votes
int sum = 0;
foreach (var r in results)
{
sum += r.Count;
}
root.Clear();
// create internal representation
foreach (var r in results)
{
double quot = ((double)r.Count / (double)sum);
TableSection ts = new TableSection(" ")
{
new TextCell {
Text = r.Answer.AnswerText + " (" + ((int)(quot * 100)) + " %)"
},
new ViewCell {
View = new ProgressBar {
Progress = quot, HeightRequest = 50, MinimumHeightRequest = 50
}
},
};
root.Add(ts);
}
TableSection tss = new TableSection(" Total Amount of Votes: ")
{
new TextCell {
Text = sum.ToString()
}
};
root.Add(tss);
IsBusy = false;
}
private void StackLayout_LayoutChanged(object sender, EventArgs e)
{
{
try {
StackLayout slModify = sender as StackLayout;
children = slModify.Children;
foreach (View v in children)
{
if (children[0].GetType() == typeof(TableView) && tvSelectAirshow == null)
{
airshowNames = database.AirshowNames;
tvSelectAirshow = children[0] as TableView;
tvSelectAirshow.Root.Clear();
Airshows = tvSelectAirshow.Root;
TableSection Airshow = new TableSection();
foreach (String name in airshowNames)
{
TextCell AirshowName = new TextCell();
AirshowName.Text = name;
AirshowName.TextColor = Color.Black;
Airshow.Add(AirshowName);
AirshowName.Tapped += AirshowClicked;
}
Airshows.Add(Airshow);
tvSelectAirshow.Root = Airshows;
}
if (children[1].GetType() == typeof(TableView))
{
}
}
Airshows.Clear();
}
catch (Exception E)
{
}
}
}
