public async Task ClocksStartup()
{
IFolder folder = FileSystem.Current.LocalStorage;
folder = await folder.CreateFolderAsync(IntClockStorage.FolderName,
CreationCollisionOption.OpenIfExists);
ExistenceCheckResult fileExists = await folder.CheckExistsAsync(IntClockStorage.UserClocksFileName);
//Check if clocks file exists
if (fileExists == ExistenceCheckResult.FileExists)
{
IFile file = await folder.GetFileAsync(IntClockStorage.UserClocksFileName);
string userclocksJson = await file.ReadAllTextAsync();
List <StoredTimeClock> clockInputList = JsonConvert.DeserializeObject <List <StoredTimeClock> >(userclocksJson);
foreach (StoredTimeClock clock in clockInputList)
{
StoredTimeClock tempClock = await StoredTimeClock.GetTimezoneClock(clock.timezone);
tempClock.SetCurrentDateTimeClock();
userClocks.Add(tempClock);
}
Debug.WriteLine("Found user clocks");
}
}
private void MenuItem_Clicked(object sender, EventArgs e)
{
MenuItem itemTap = sender as MenuItem;
StoredTimeClock tappedClock = itemTap.CommandParameter as StoredTimeClock;
var index = userClocks.IndexOf(tappedClock);
userClocks.RemoveAt(index);
}
private async void btn_addClock_Clicked(object sender, EventArgs e)
{
if (lstvw_timezones.SelectedItem != null)
{
Debug.WriteLine((lstvw_timezones.SelectedItem as TimezonesUI).timezone);
string tzone = (lstvw_timezones.SelectedItem as TimezonesUI).timezone;
StoredTimeClock tempClock = await StoredTimeClock.GetTimezoneClock(tzone);
tempClock.SetCurrentDateTimeClock();
counting = false;
userClocks.Add(tempClock);
counting = true;
}
else
{
await DisplayAlert("Select a timezone to add.", "Select a timezone to add.", "OK");
}
}