protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
if (!savedInstanceState?.ContainsKey(SAVE) ?? true)
{
if (Intent?.Extras?.ContainsKey(NavigationConstants.FRAGMENT_START_PARAMETER_CODE) ?? false)
{
string navigationKey = Intent.Extras.GetString(NavigationConstants.FRAGMENT_START_PARAMETER_CODE);
IDeferredNavigationAction deferredNavigationAction = NavigationParameterContainer <TViewModel> .GetDeferredNavigationAction(navigationKey);
deferredNavigationAction.Execute(this);
}
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(LayoutId);
if (Intent?.Extras != null)
{
if (Intent.Extras.ContainsKey(NavigationConstants.VIEWMODEL_LINK_PARAMETER_CODE))
{
string viewModelKey = Intent.Extras.GetString(NavigationConstants.VIEWMODEL_LINK_PARAMETER_CODE);
ViewModel = NavigationParameterContainer <SampleViewModel> .GetViewModel(viewModelKey);
}
if (Intent.Extras.ContainsKey(NavigationConstants.FRAGMENT_START_PARAMETER_CODE))
{
string navigationKey = Intent.Extras.GetString(NavigationConstants.FRAGMENT_START_PARAMETER_CODE);
IDeferredNavigationAction deferredNavigationAction = NavigationParameterContainer <SampleViewModel> .GetDeferredNavigationAction(navigationKey);
deferredNavigationAction.Execute(this);
}
}
}
public override void Execute(Activity activity)
{
Intent intent = new Intent(activity, ActivityStack.ActivityType);
if (ActivityStack.ShouldClearHistory)
{
intent.SetFlags(ActivityFlags.ClearTask | ActivityFlags.NewTask);
}
if (ViewModel != null)
{
intent.PutExtra(NavigationConstants.VIEWMODEL_LINK_PARAMETER_CODE, NavigationParameterContainer <TViewModel> .CreateNavigationParameter(ViewModel));
}
if (FragmentStacksToPush.Count > 0)
{
var operation = new FragmentPushOperation <TViewModel>(ActivityStack);
operation.FragmentStacksToPush.AddRange(FragmentStacksToPush);
intent.PutExtra(NavigationConstants.FRAGMENT_START_PARAMETER_CODE, NavigationParameterContainer <TViewModel> .CreateNavigationParameter(new DeferredNavigationAction(operation)));
}
activity.StartActivity(intent);
}
