async void takePhoto(object sender, EventArgs e)
        {
            Stack.IsVisible = true;
            var photo = await PhotoClient.TakePhotoAsync();

            List <ClassData> classDatas = new List <ClassData>();

            string[] vs = {};
            if (photo == null)
            {
                Stack.IsVisible = false;
                return;
            }
            try
            {
                var ps = await CognitiveAPIClient.AnalizeAsync(photo.Path);

                foreach (var v in ps.Images[0].Classifiers[0].Classes)
                {
                    var transData = App.client.GetAsync("https://script.google.com/macros/s/AKfycbwIMB_gK-VENxT4-BqKAtgOI779dL1TnOyR-qR1wAzjWmXta0W5/exec?text=" + v.Class + "&source=en&target=ja").Result;
                    v.Class = await transData.Content.ReadAsStringAsync();

                    Console.WriteLine("{0}:{1}:{2}", v.ID, v.Class, v.Score);
                    float num = float.Parse(v.Score) * 100;
                    v.Score = num.ToString() + "%";
                    var limit = v.Date - DateTime.Now;
                    v.Limit    = String.Format("残り : {0}日", limit.Days.ToString());
                    v.image    = photo.AlbumPath;
                    v.Quantity = "1個";
                    classDatas.Add(v);
                }
                foreach (var i in classDatas)
                {
                    vs.CopyTo(vs      = new string[vs.Length + 1], 0);
                    vs[vs.Length - 1] = i.Class;
                }
                var res = await DisplayActionSheet("あなたの食品はもしかして...", "閉じる", "破棄する", vs);

                foreach (var i in classDatas)
                {
                    if (res == i.Class)
                    {
                        Console.WriteLine("photoUrl : " + i.image);
                        await App.FoodDatabase.SaveItemAsync(i);

                        break;
                    }
                }
                listView.ItemsSource = await App.FoodDatabase.GetItemsAsync();

                Stack.IsVisible = false;
            }
            catch (Exception ex)
            {
                await DisplayAlert("通信失敗", "", "閉じる");

                Console.WriteLine(ex.Message);
                return;
            }
        }
        async void OnSendClicked(object sender, EventArgs e)
        {
            if (App.Authenticator.user == null)
            {
                await DisplayAlert("ログインしてください", "", "戻る");

                await Navigation.PopAsync();

                return;
            }

            if (Info.Text == null)
            {
                await DisplayAlert("情報を入れてください", "", "閉じる");

                return;
            }

            await DisplayAlert("食材撮影", "今の状態を撮影してください", "OK");

            var photoUrl = await PhotoClient.TakePhotoAsync();

            if (photoUrl == null)
            {
                return;
            }

            var num = await postImage(photoUrl.Path);

            await FoodPost(num);

            return;
        }
示例#3
0
        async void OnSendClicked(object sender, EventArgs e)
        {
            if (App.Authenticator.user == null)
            {
                await DisplayAlert("ログインしてください", "", "戻る");

                await Navigation.PopAsync();

                return;
            }

            if (Info.Text == null)
            {
                await DisplayAlert("情報を入れてください", "", "閉じる");

                return;
            }

            try
            {
                await DisplayAlert("食材撮影", "今の状態を撮影してください", "OK");

                var photoUrl = await PhotoClient.TakePhotoAsync();

                if (photoUrl == null)
                {
                    return;
                }
                var num = await postImage(photoUrl.Path);

                await FoodPost(num);
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                await DisplayAlert("失敗", "通信に失敗しました", "閉じる");

                return;
            }
            return;
        }