void PresentViewController(MSConversation conversation, MSMessagesAppPresentationStyle presentationStyle)
{
// Determine the controller to present.
UIViewController controller;
if (presentationStyle == MSMessagesAppPresentationStyle.Compact)
{
// Show a list of previously created ice creams.
controller = InstantiateIceCreamsController();
}
else
{
var iceCream = new IceCream(conversation.SelectedMessage);
controller = iceCream.IsComplete ? InstantiateCompletedIceCreamController(iceCream) : InstantiateBuildIceCreamController(iceCream);
}
foreach (var child in ChildViewControllers)
{
child.WillMoveToParentViewController(null);
child.View.RemoveFromSuperview();
child.RemoveFromParentViewController();
}
AddChildViewController(controller);
controller.View.Frame = View.Bounds;
controller.View.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubview(controller.View);
controller.View.LeftAnchor.ConstraintEqualTo(View.LeftAnchor).Active = true;
controller.View.RightAnchor.ConstraintEqualTo(View.RightAnchor).Active = true;
controller.View.TopAnchor.ConstraintEqualTo(View.TopAnchor).Active = true;
controller.View.BottomAnchor.ConstraintEqualTo(View.BottomAnchor).Active = true;
controller.DidMoveToParentViewController(this);
}
public override void WillBecomeActive(MSConversation conversation)
{
base.WillBecomeActive (conversation);
// Present the view controller appropriate for the conversation and presentation style.
PresentViewController (conversation, PresentationStyle);
}
public override void WillBecomeActive(MSConversation conversation)
{
base.WillBecomeActive(conversation);
// Present the view controller appropriate for the conversation and presentation style.
PresentViewController(conversation, PresentationStyle);
}
public override void DidCancelSendingMessage(MSMessage message, MSConversation conversation)
{
base.DidCancelSendingMessage(message, conversation);
// Called when the user deletes the message without sending it.
// Use this to clean up state related to the deleted message.
}
public override void DidBecomeActive(MSConversation conversation)
{
base.DidBecomeActive(conversation);
// Called when the extension is about to move from the inactive to active state.
// This will happen when the extension is about to present UI.
// Use this method to configure the extension and restore previously stored state.
}
public override void DidReceiveMessage(MSMessage message, MSConversation conversation)
{
base.DidReceiveMessage(message, conversation);
// Called when a message arrives that was generated by another instance of this
// extension on a remote device.
// Use this method to trigger UI updates in response to the message.
}
public override void WillResignActive(MSConversation conversation)
{
base.WillResignActive(conversation);
// Called when the extension is about to move from the active to inactive state.
// This will happen when the user dissmises the extension, changes to a different
// conversation or quits Messages.
// Use this method to release shared resources, save user data, invalidate timers,
// and store enough state information to restore your extension to its current state
// in case it is terminated later.
}
void PresentViewController(MSConversation conversation, MSMessagesAppPresentationStyle presentationStyle)
{
// For both Compact and Expanded presentation styles, show the list of stickers.
UIViewController controller = InstantiateXamarinStickersController();
foreach (var child in ChildViewControllers)
{
child.WillMoveToParentViewController(null);
child.View.RemoveFromSuperview();
child.RemoveFromParentViewController();
}
AddChildViewController(controller);
controller.View.Frame = View.Bounds;
controller.View.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubview(controller.View);
controller.View.LeftAnchor.ConstraintEqualTo(View.LeftAnchor).Active = true;
controller.View.RightAnchor.ConstraintEqualTo(View.RightAnchor).Active = true;
controller.View.TopAnchor.ConstraintEqualTo(View.TopAnchor).Active = true;
controller.View.BottomAnchor.ConstraintEqualTo(View.BottomAnchor).Active = true;
controller.DidMoveToParentViewController(this);
}
public override void DidStartSendingMessage(MSMessage message, MSConversation conversation)
{
base.DidStartSendingMessage(message, conversation);
// Called when the user taps the send button.
}
void PresentViewController(MSConversation conversation, MSMessagesAppPresentationStyle presentationStyle)
{
// Determine the controller to present.
UIViewController controller;
if (presentationStyle == MSMessagesAppPresentationStyle.Compact) {
// Show a list of previously created ice creams.
controller = InstantiateIceCreamsController ();
} else {
var iceCream = new IceCream (conversation.SelectedMessage);
controller = iceCream.IsComplete ? InstantiateCompletedIceCreamController (iceCream) : InstantiateBuildIceCreamController (iceCream);
}
foreach (var child in ChildViewControllers) {
child.WillMoveToParentViewController (null);
child.View.RemoveFromSuperview ();
child.RemoveFromParentViewController ();
}
AddChildViewController (controller);
controller.View.Frame = View.Bounds;
controller.View.TranslatesAutoresizingMaskIntoConstraints = false;
View.AddSubview (controller.View);
controller.View.LeftAnchor.ConstraintEqualTo (View.LeftAnchor).Active = true;
controller.View.RightAnchor.ConstraintEqualTo (View.RightAnchor).Active = true;
controller.View.TopAnchor.ConstraintEqualTo (View.TopAnchor).Active = true;
controller.View.BottomAnchor.ConstraintEqualTo (View.BottomAnchor).Active = true;
controller.DidMoveToParentViewController (this);
}