private static void StartBootstrapperCallback(object state)
{
var activityBase = (SplashScreenActivityBase)state;
Exception exception = null;
try
{
if (_bootstrapper == null)
{
_bootstrapper = activityBase.CreateBootstrapper();
_bootstrapper.Initialize();
//NOTE: to improve startup performance
TypeCache <View> .Initialize(null);
#if !API8
TypeCache <Fragment> .Initialize(null);
#endif
}
_bootstrapper.Start(activityBase.GetContext());
}
catch (Exception e)
{
Tracer.Error(e.Flatten(true));
exception = e;
}
finally
{
activityBase.OnBootstrapperStarted(_bootstrapper, exception);
Current = null;
_state = DefaultState;
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Application.SynchronizationContext.Post(SetContentViewAsync, this);
if (Interlocked.Exchange(ref _state, StartedState) == DefaultState)
{
Current = this;
if (_bootstrapper == null)
{
ThreadPool.QueueUserWorkItem(StartBootstrapperCallback, this);
}
else
{
StartBootstrapperCallback(this);
}
}
}