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)
47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
using Linphone;
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using System;
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using System.Linq;
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using Windows.UI.Xaml.Data;
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namespace _07_AdvancedChat.Shared
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{
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public class ChatRoomToStringConverter : IValueConverter
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{
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object IValueConverter.Convert(object value, Type targetType, object parameter, string language)
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{
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ChatRoom chatRoom = (ChatRoom)value;
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string nameInList = null;
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if (chatRoom.HasCapability((int)ChatRoomCapabilities.Basic))
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{
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nameInList = chatRoom.PeerAddress.Username;
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}
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else if (chatRoom.HasCapability((int)ChatRoomCapabilities.OneToOne))
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{
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nameInList = chatRoom.Participants.FirstOrDefault() == null ? "" : chatRoom.Participants.First().Address.Username;
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}
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else if (chatRoom.HasCapability((int)ChatRoomCapabilities.Conference))
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{
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nameInList = chatRoom.Subject;
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}
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// You can check the Encrypted ChatRoomCapabilities to know if a ChatRoom uses
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// encryption or not.
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if (chatRoom.HasCapability((int)ChatRoomCapabilities.Encrypted))
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{
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nameInList += " #SECURE#";
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}
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if (string.IsNullOrEmpty(nameInList))
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{
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nameInList = "Incoherent ChatRoom values";
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}
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return nameInList;
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}
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object IValueConverter.ConvertBack(object value, Type targetType, object parameter, string language)
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{
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throw new NotImplementedException();
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}
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}
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} |