public async void OnGetActivityClick(object sender, RoutedEventArgs e)
{
ActivityId = Guid.NewGuid().ToString();
// Get or Create a activity
var activity = await UserActivityChannel.GetDefault().GetOrCreateUserActivityAsync(ActivityId);
// if you want to use Adaptive card, reference: https://docs.microsoft.com/en-us/adaptive-cards/create/gettingstarted
activity.VisualElements.Content = AdaptiveCardBuilder.CreateAdaptiveCardFromJson(@"{
""$schema"": ""http://adaptivecards.io/schemas/adaptive-card.json"",
""type"": ""AdaptiveCard"",
""backgroundImage"": ""https://cdn2.ettoday.net/images/1376/d1376700.jpg"",
""version"": ""1.0"",
""body"" : [ {
""type"": ""Container"",
""items"": [
{
""type"": ""TextBlock"",
""text"": ""from adaptive card"",
""size"": ""large"",
""wrap"": ""true"",
""maxLines"": ""3""
}
]
} ]
}");
if (activity.State == UserActivityState.New)
{
// this is a new activity
activity.VisualElements.DisplayText = "new activity";
activity.ActivationUri = new Uri($"testapp://mainPage?state=new&id={ActivityId}");
}
else
{
// this is published activity
activity.VisualElements.DisplayText = "published activity";
activity.ActivationUri = new Uri($"testapp://mainPage?state=published&id={ActivityId}");
}
// set activity content info
activity.ContentInfo = UserActivityContentInfo.FromJson(@"{
""user_id"": ""pou"",
""email"": ""*****@*****.**""
}");
// FallbackUri is handled when System invoke ActivationUri failed.
//activity.FallbackUri = new Uri("https://dotblogs.com.tw/pou");
activity.VisualElements.BackgroundColor = Color.FromArgb(0xFF, 0x88, 0x88, 0x88);
await activity.SaveAsync();
// a activity match an session, need close other sessions.
activitySesion?.Dispose();
activitySesion = activity.CreateSession();
}
public static async Task GenerateActivityAsync(string ChannelId, string ChannelName, string Image)
{
channel = UserActivityChannel.GetDefault();
userActivity = await channel.GetOrCreateUserActivityAsync(ChannelId);
//Populate required properties
timelinecard = timelinecard.Replace("$TITLE", ChannelName);
timelinecard = timelinecard.Replace("$SUBTITLE", "");
if (Image != null)
{
timelinecard = timelinecard.Replace("$IMAGE", Image);
}
userActivity.VisualElements.Content = AdaptiveCardBuilder.CreateAdaptiveCardFromJson(timelinecard);
userActivity.VisualElements.DisplayText = "Hello Activities";
userActivity.ActivationUri = new Uri("quarrel://channels/@me/" + ChannelId);
if (Image != null)
{
userActivity.ContentUri = new Uri(Image);
}
userActivity.ContentInfo = UserActivityContentInfo.FromJson("{\"@context\":\"~~http~~://schema.org\",\"@type\": \"CommunicateAction\",\"subjectOf\": \"" + ChannelName + "\"}");
userActivity.FallbackUri = new Uri("http://discordapp.com/channels/@me/" + ChannelId);
//Save
await userActivity.SaveAsync(); //save the new metadata
_currentActivity?.Dispose();
await App.dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
_currentActivity = userActivity.CreateSession();
});
}
