/// <summary>
/// Fired when pullToRefresh View is pulling
/// </summary>
/// <param name="sender">PullToRefresh_Pulling event sender</param>
/// <param name="e">PullToRefresh_Pulling event args</param>
private void PullToRefresh_Pulling(object sender, PullingEventArgs e)
{
ICollection <ResourceDictionary> mergedDictionaries = null;
#if COMMONSB
var parent = (sender as SfPullToRefresh).Parent;
while (parent != null)
{
if (parent is ThemesPage)
{
mergedDictionaries = (parent as Page).Resources.MergedDictionaries;
break;
}
parent = parent.Parent;
}
#else
mergedDictionaries = (((sender as SfPullToRefresh).Parent as Grid).Parent as SampleView).Resources.MergedDictionaries;
#endif
var darkTheme = (mergedDictionaries != null) ? mergedDictionaries.OfType <DarkTheme>().FirstOrDefault() : null;
if (darkTheme != null)
{
typeof(SfPullToRefresh).GetRuntimeProperties().FirstOrDefault(propertyName => propertyName.Name == "HasShadow").SetValue(this.pullToRefresh, false);
}
else
{
typeof(SfPullToRefresh).GetRuntimeProperties().FirstOrDefault(propertyName => propertyName.Name == "HasShadow").SetValue(this.pullToRefresh, true);
}
mergedDictionaries = null;
}
/// <summary>
/// Fired when pulling occurs.
/// </summary>
/// <param name="sender">PullToRefresh_Refreshing event sender</param>
/// <param name="e">PullToRefresh_Refreshing event args</param>
private void PullToRefresh_Pulling(object sender, PullingEventArgs e)
{
this.progressbar.TrackInnerRadius = 0.8;
this.progressbar.TrackOuterRadius = 0.1;
this.progressbar.IsIndeterminate = false;
this.progressbar.ProgressColor = Color.FromRgb(0, 124, 238);
this.progressbar.TrackColor = Color.White;
var absoluteProgress = Convert.ToInt32(Math.Abs(e.Progress));
this.progressbar.Progress = absoluteProgress;
this.progressbar.SetProgress(absoluteProgress, 1, Easing.CubicInOut);
}
/// <summary>
/// Pulling event is triggered whenever you start pulling down on the PullableContent with
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void PullToRefresh_Pulling(object sender, PullingEventArgs args)
{
args.Cancel = false;
var prog = args.Progress;
}