public async Task <bool> ChangeFullScreenStateAsync(FullScreenChangeType changeType)
{
if ((changeType == FullScreenChangeType.Enter && IsFullScreenMode) || (changeType == FullScreenChangeType.Exit && !IsFullScreenMode))
{
return(true);
}
if (changeType == FullScreenChangeType.Toggle)
{
changeType = IsFullScreenMode ? FullScreenChangeType.Exit : FullScreenChangeType.Enter;
}
var result = false;
switch (changeType)
{
case FullScreenChangeType.Enter:
result = AppView.TryEnterFullScreenMode();
break;
case FullScreenChangeType.Exit:
AppView.ExitFullScreenMode();
result = true;
break;
default:
throw new Exception("this should never happen");
}
await Task.Delay(100);
return(result);
}
private async void RequestFullScreenChange(FullScreenChangeType fullScreenChangeType)
{
PlatformService.ChangeFullScreenState(fullScreenChangeType);
//Fullscreen toggling takes some time
await Task.Delay(100);
RaisePropertyChanged(nameof(IsFullScreenMode));
}
public bool ChangeFullScreenState(FullScreenChangeType changeType)
{
if ((changeType == FullScreenChangeType.Enter && IsFullScreenMode) || (changeType == FullScreenChangeType.Exit && !IsFullScreenMode))
{
return(true);
}
if (changeType == FullScreenChangeType.Toggle)
{
changeType = IsFullScreenMode ? FullScreenChangeType.Exit : FullScreenChangeType.Enter;
}
switch (changeType)
{
case FullScreenChangeType.Enter:
return(AppView.TryEnterFullScreenMode());
case FullScreenChangeType.Exit:
AppView.ExitFullScreenMode();
return(true);
}
throw new Exception("this should never happen");
}
public FullScreenChangeEventArgs(FullScreenChangeType type)
{
Type = type;
}
