public void Teardown()
{
PromiseChain <System.Action> teardownChain = new PromiseChain <System.Action>();
int count = _managers.Count;
for (int i = count - 1; i >= 0; --i)
{
teardownChain.Then(_managers[i].Teardown, OnTeardown);
}
teardownChain.Exec();
}
public async Task Setup(BootStrap bootstrap, System.Action <IManager> onSetup, System.Action <IManager> onSetupFail)
{
PromiseChain promise = new PromiseChain();
if (_layerRoot == null)
{
promise.Then(LoadUICamera);
}
if (_layerPrefab == null)
{
promise.Then(LoadDeviceFrame);
}
await promise.Exec();
SetupInternal();
onSetup(this);
}