aca479888a
In order to write an equivalent tutorial for Xamarin, I am first following the UWP tutorial. Fixed many little spelling mistakes and rephrased some sentences. Fixed a crash when video is requested but the device has no camera. Fixed a crash when opening an audio recording. (Linphone.Content.FilePath returns a path with mixed '/' and '\'. I don't know why and I'm not sure I understand why the file was auto-downloaded either)
78 lines
2.5 KiB
C#
78 lines
2.5 KiB
C#
/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of Linphone TutorialCS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using _06_GroupChat.Service;
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using Linphone;
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using System;
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using System.Collections.ObjectModel;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Controls;
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namespace _06_GroupChat.Views
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{
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public sealed partial class CreateGroupChatRoom : Page
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{
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private CoreService CoreService { get; } = CoreService.Instance;
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private readonly ObservableCollection<Address> addresses = new ObservableCollection<Address>();
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public ObservableCollection<Address> DisplayedAddresses
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{
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get { return addresses; }
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}
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public CreateGroupChatRoom()
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{
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InitializeComponent();
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}
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private async void Create_Click(object sender, RoutedEventArgs e)
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{
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// The purpose of this page is to allow the user to choose the subject of
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// their group chat room and to prepare the list of participants.
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// With these two things we can create a group chat room, see CoreService.CreateGroupChatRoom
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// to learn how to create it !
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ChatRoom newChatRoom = CoreService.CreateGroupChatRoom(DisplayedAddresses, Subject.Text);
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if (newChatRoom != null)
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{
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Frame.Navigate(typeof(ChatPage), newChatRoom);
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}
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else
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{
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ContentDialog errorDialog = new ContentDialog
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{
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Title = "ChatRoom creation error",
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Content = "An error occurred during group ChatRoom creation, check sip addresses validity and try again.",
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CloseButtonText = "OK"
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};
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await errorDialog.ShowAsync();
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}
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}
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private void AddAddress_Click(object sender, RoutedEventArgs e)
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{
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if (!string.IsNullOrWhiteSpace(Address.Text))
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{
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DisplayedAddresses.Add(CoreService.Core.InterpretUrl(Address.Text));
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AddressesLV.ItemsSource = DisplayedAddresses;
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}
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}
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}
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} |