private async void Scavenger(IdleDispatchedHandlerArgs e)
{
var now = _watch.Elapsed;
var removedInstancesCount = 0;
foreach (var list in _pooledInstances.Values)
{
removedInstancesCount += list.RemoveAll(t => now - t.CreationTime > TimeToLive);
}
if (removedInstancesCount > 0)
{
if (_trace.IsEnabled)
{
for (int i = 0; i < removedInstancesCount; i++)
{
_trace.WriteEvent(TraceProvider.ReleaseTemplate);
}
}
// Under iOS and Android, we need to force the collection for the GC
// to pick up the orphan instances that we've just released.
GC.Collect();
}
await Task.Delay(TimeSpan.FromSeconds(30));
CoreDispatcher.Main.RunIdleAsync(Scavenger);
}
private async void Scavenger(IdleDispatchedHandlerArgs e)
{
Scavenge(false);
await Task.Delay(TimeSpan.FromSeconds(30));
CoreDispatcher.Main.RunIdleAsync(Scavenger);
}
private async void Scavenger(IdleDispatchedHandlerArgs e)
{
Scavenge(false);
await _platformProvider.Delay(TimeSpan.FromSeconds(30));
_platformProvider.Schedule(Scavenger);
}
private void ItemsPanelChangedCallback(IdleDispatchedHandlerArgs e)
{
var wg = ItemsPanelRoot as VariableSizedWrapGrid;
if (wg != null)
{
wg.ItemWidth = _itemWidth;
}
}
private void SetLayoutCompleted(IdleDispatchedHandlerArgs args)
{
this.fullLogs.Add("SetLayoutCompleted layoutCompletedCount=" + layoutCompletedCount);
layoutCompletedCount--;
if (layoutCompletedCount == 0)
{
txtLayoutCompleted.Text = "Yes";
}
}
private void QuitApp(IdleDispatchedHandlerArgs e)
{
Application.Current.Exit();
}
