Code Block | // |
| // MessagesViewController.swift |
| // testGroupSend MessagesExtension |
| // |
|
| import UIKit |
| import Messages |
| import os |
|
| class MessagesViewController: MSMessagesAppViewController { |
| |
| override func viewDidLoad() { |
| super.viewDidLoad() |
| // Do any additional setup after loading the view. |
| } |
| |
| // MARK: - Conversation Handling |
| func composeSelectionMsg(on conversation: MSConversation, in |
| session: MSSession) -> MSMessage { |
| |
| let layout = MSMessageTemplateLayout() |
| layout.caption = "caption..." |
|
| let message = MSMessage(session: session) |
| message.layout = layout |
| message.summaryText = "summary text..." |
| |
| var components = URLComponents() |
| var queryItems = [URLQueryItem]() |
| |
| queryItems.append(URLQueryItem(name: "MessageType1", value: "msgType")) |
| queryItems.append(URLQueryItem(name: "Encode-Name", value: "Encode-Value")) |
|
|
| components.queryItems = queryItems |
| message.url = components.url! |
| |
| return message |
| } |
|
| func submitMessage() { |
| guard let conversation = activeConversation else { |
| os_log("submitMessage(): guard on conversation falied!", log: .default, type: .debug) |
| return |
| } |
| var session : MSSession |
| if let tSess = conversation.selectedMessage?.session { |
| session = tSess |
| os_log("submitMessage() got a session!...", log: .default, type: .debug) |
| } else { |
| os_log("###### submitMessage() did NOT get a session, creating new MSSession() #####", log: .default, type: .debug) |
| session = MSSession() |
| } |
| var message: MSMessage |
| |
| message = composeSelectionMsg(on: conversation, in: session) |
| |
| // conversation.insert(message) { error in |
| conversation.send(message) { error in |
| if let error = error { |
| os_log("submitMessage(): initial send error: %@", log: .default, type: .debug, error.localizedDescription) |
| } else { |
| os_log("submitMessage(): initial send success!", log: .default, type: .debug) |
| } |
| } |
| } |
|
| fileprivate func loadContentView() { |
| os_log("loadContentView()...", log: .default, type: .debug) |
| let childViewCtrl = ContentViewHostController() |
| |
| childViewCtrl.delegate = self |
| childViewCtrl.view.layoutIfNeeded() // avoids snapshot warning? |
| |
| if let window = self.view.window { |
| childViewCtrl.myWindow = window |
| window.rootViewController = childViewCtrl |
| } |
| } |
| |
| override func willBecomeActive(with conversation: MSConversation) { |
| loadContentView() |
| } |
| |
| override func didResignActive(with conversation: MSConversation) { |
| os_log("didResignActive()...", log: .default, type: .debug) |
|
| } |
| } |
| // |
| // |
| import SwiftUI |
| import Messages |
| import os |
|
| final class ContentViewHostController: UIHostingController<ContentView> { |
| weak var delegate: ContentViewHostControllerDelegate? |
| weak var myWindow: UIWindow? |
|
| init() { |
| |
| super.init(rootView: ContentView()) |
| rootView.submitMessage = submitMessage |
| } |
| required init?(coder: NSCoder) { |
| super.init(coder: coder, rootView: ContentView()) |
| } |
|
| override func viewDidAppear(_ animated: Bool) { |
| super.viewDidAppear(animated) |
| } |
| |
| func submitMessage() { |
| os_log("ContentViewHostController::submitMessage(): submit message...", log: .default, type: .debug) |
| delegate?.contentViewHostControllerSubmitMessage(self) |
| } |
| } |
|
| struct ContentView: View { |
| @Environment(\.presentationMode) var presentationMode: Binding<PresentationMode> |
|
| var submitMessage: (() -> Void)? |
| |
| var body: some View { |
| VStack { |
| VStack { |
| HStack { |
| Button(action: { self.cancel() } ) { Image(systemName: "chevron.left") } |
| .padding() |
| |
| Spacer() |
| |
| Button(action: { self.submit() } ) { |
| Text("Send...") |
| } |
| .padding() |
| |
| } // HStack |
| } // VStack |
| } // outside most VStack |
|
| } // body |
| |
| private func cancel() { |
| presentationMode.wrappedValue.dismiss() |
| } |
| |
| private func submit() { |
| submitMessage!() |
| presentationMode.wrappedValue.dismiss() |
| } |
| } // ContentView |
|
|
| // |
| // |
|
| import SwiftUI |
| import Messages |
| import os |
|
| extension MessagesViewController: ContentViewHostControllerDelegate { |
| // MARK: - ContenHost delegate |
|
| func contentViewHostControllerSubmitMessage(_ controller: ContentViewHostController) { |
| os_log("delegateSubmitMessage:...") |
| |
| submitMessage() |
| } |
|
| } |
|
| // |
| // |
| import SwiftUI |
| import Messages |
|
| protocol ContentViewHostControllerDelegate: class { |
| func contentViewHostControllerSubmitMessage( _ controller: ContentViewHostController ) |
| } |
