void ShowActivityIndicatorDialog(bool enabled)
{
if (null == _pageBusyDialog)
{
_pageBusyDialog = new Native.Dialog(Forms.Context.MainWindow)
{
Orientation = PopupOrientation.Top,
};
var activity = new EProgressBar(_pageBusyDialog)
{
Style = "process_large",
IsPulseMode = true,
};
activity.PlayPulse();
activity.Show();
_pageBusyDialog.Content = activity;
}
_pageBusyCount = Math.Max(0, enabled ? _pageBusyCount + 1 : _pageBusyCount - 1);
if (_pageBusyCount > 0)
{
_pageBusyDialog.Show();
}
else
{
_pageBusyDialog.Dismiss();
_pageBusyDialog = null;
}
}
void OnBusySetRequest(Page sender, bool enabled)
{
// Verify that the page making the request is child of this platform
if (!PageIsInThisContext(sender))
{
return;
}
_busyCount = Math.Max(0, enabled ? _busyCount + 1 : _busyCount - 1);
if (null == _pageBusyDialog)
{
_pageBusyDialog = new Dialog(MauiContext.GetPlatformParent())
{
Orientation = PopupOrientation.Center,
BackgroundColor = EColor.Transparent
};
_pageBusyDialog.SetTitleBackgroundColor(EColor.Transparent);
_pageBusyDialog.SetContentBackgroundColor(EColor.Transparent);
var activity = new EProgressBar(_pageBusyDialog)
{
IsPulseMode = true
}.SetLargeStyle();
activity.PlayPulse();
activity.Show();
_pageBusyDialog.Content = activity;
}
if (_busyCount > 0)
{
_pageBusyDialog.Show();
}
else
{
_pageBusyDialog.Dismiss();
_pageBusyDialog.Unrealize();
_pageBusyDialog = null;
}
}
