質問編集履歴
1
コードをすべて記述、補足
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -2,6 +2,8 @@
|
|
|
2
2
|
|
|
3
3
|
ビルドはうまくいきますが、以下の例外エラーが出てしまいます。
|
|
4
4
|
|
|
5
|
+
JSONの読み込みは上手くできています。
|
|
6
|
+
|
|
5
7
|
```
|
|
6
8
|
|
|
7
9
|
**Newtonsoft.Json.JsonSerializationException:** 'Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collections.Generic.List`1[BEStatus.ShopItem]' because the type requires a JSON array (e.g. [1,2,3]) to deserialize correctly.
|
|
@@ -16,7 +18,43 @@
|
|
|
16
18
|
|
|
17
19
|
```C#
|
|
18
20
|
|
|
21
|
+
using System;
|
|
22
|
+
|
|
23
|
+
using System.Collections.Generic;
|
|
24
|
+
|
|
25
|
+
using System.Diagnostics;
|
|
26
|
+
|
|
27
|
+
using System.Text;
|
|
28
|
+
|
|
29
|
+
using System.Net.Http;
|
|
30
|
+
|
|
31
|
+
using Newtonsoft.Json;
|
|
32
|
+
|
|
33
|
+
using System.Threading.Tasks;
|
|
34
|
+
|
|
35
|
+
using System.Runtime.Serialization.Json;
|
|
36
|
+
|
|
37
|
+
|
|
38
|
+
|
|
39
|
+
namespace BEStatus
|
|
40
|
+
|
|
41
|
+
{
|
|
42
|
+
|
|
43
|
+
class GetApiData
|
|
44
|
+
|
|
45
|
+
{
|
|
46
|
+
|
|
47
|
+
//API情報
|
|
48
|
+
|
|
49
|
+
public string Token = "(Token key)";
|
|
50
|
+
|
|
51
|
+
public string Store_URL = "https://--";
|
|
52
|
+
|
|
53
|
+
|
|
54
|
+
|
|
55
|
+
//アイテムショップの処理
|
|
56
|
+
|
|
19
|
-
public List<ShopItem> ShopList;
|
|
57
|
+
public List<ShopItem> ShopList;
|
|
20
58
|
|
|
21
59
|
public async Task<List<ShopItem>> ShopItemAsync()
|
|
22
60
|
|
|
@@ -28,12 +66,16 @@
|
|
|
28
66
|
|
|
29
67
|
HttpClient httpClient = new HttpClient();
|
|
30
68
|
|
|
69
|
+
httpClient.DefaultRequestHeaders.Add("Authorization", Token);
|
|
70
|
+
|
|
31
71
|
//非同期でAPI取得
|
|
32
72
|
|
|
33
73
|
Task<string> stringAsync = httpClient.GetStringAsync(Store_URL);
|
|
34
74
|
|
|
35
75
|
string result = await stringAsync;
|
|
36
76
|
|
|
77
|
+
Debug.WriteLine(result);
|
|
78
|
+
|
|
37
79
|
//Jsonに変換
|
|
38
80
|
|
|
39
81
|
ShopList = JsonConvert.DeserializeObject<List<ShopItem>>(result);
|
|
@@ -46,9 +88,201 @@
|
|
|
46
88
|
|
|
47
89
|
}
|
|
48
90
|
|
|
91
|
+
}
|
|
92
|
+
|
|
93
|
+
|
|
94
|
+
|
|
95
|
+
|
|
96
|
+
|
|
97
|
+
public class ShopImages
|
|
98
|
+
|
|
99
|
+
{
|
|
100
|
+
|
|
101
|
+
public string icon { get; set; }
|
|
102
|
+
|
|
103
|
+
public string background { get; set; }
|
|
104
|
+
|
|
105
|
+
public string featured { get; set; }
|
|
106
|
+
|
|
107
|
+
public string fbackground { get; set; }
|
|
108
|
+
|
|
109
|
+
}
|
|
110
|
+
|
|
111
|
+
|
|
112
|
+
|
|
113
|
+
public class ShopItem
|
|
114
|
+
|
|
115
|
+
{
|
|
116
|
+
|
|
117
|
+
public string name { get; set; }
|
|
118
|
+
|
|
119
|
+
public string rarity { get; set; }
|
|
120
|
+
|
|
121
|
+
public string type { get; set; }
|
|
122
|
+
|
|
123
|
+
public ShopImages images { get; set; }
|
|
124
|
+
|
|
125
|
+
}
|
|
126
|
+
|
|
127
|
+
|
|
128
|
+
|
|
129
|
+
public class ShopStore
|
|
130
|
+
|
|
131
|
+
{
|
|
132
|
+
|
|
133
|
+
public int cost { get; set; }
|
|
134
|
+
|
|
135
|
+
public int regularCost { get; set; }
|
|
136
|
+
|
|
137
|
+
public bool isFeatured { get; set; }
|
|
138
|
+
|
|
139
|
+
public bool isNew { get; set; }
|
|
140
|
+
|
|
141
|
+
public bool isCommunityVote { get; set; }
|
|
142
|
+
|
|
143
|
+
}
|
|
144
|
+
|
|
145
|
+
|
|
146
|
+
|
|
147
|
+
public class ShopDatum
|
|
148
|
+
|
|
149
|
+
{
|
|
150
|
+
|
|
151
|
+
public string itemId { get; set; }
|
|
152
|
+
|
|
153
|
+
public ShopItem item { get; set; }
|
|
154
|
+
|
|
155
|
+
public ShopStore store { get; set; }
|
|
156
|
+
|
|
157
|
+
}
|
|
158
|
+
|
|
159
|
+
|
|
160
|
+
|
|
161
|
+
public class ShopRootObject
|
|
162
|
+
|
|
163
|
+
{
|
|
164
|
+
|
|
165
|
+
public List<ShopDatum> data { get; set; }
|
|
166
|
+
|
|
167
|
+
public int updateAt { get; set; }
|
|
168
|
+
|
|
169
|
+
}
|
|
170
|
+
|
|
171
|
+
}
|
|
172
|
+
|
|
49
173
|
```
|
|
50
174
|
|
|
175
|
+
下のコードはリストを表示させるためのコードです(Xamarin)
|
|
176
|
+
|
|
177
|
+
```C#
|
|
178
|
+
|
|
179
|
+
using System;
|
|
180
|
+
|
|
181
|
+
using System.Collections.Generic;
|
|
182
|
+
|
|
183
|
+
using System.Net.Http;
|
|
184
|
+
|
|
185
|
+
using Newtonsoft.Json;
|
|
186
|
+
|
|
187
|
+
using System.Threading.Tasks;
|
|
188
|
+
|
|
189
|
+
using System.Runtime.Serialization.Json;
|
|
190
|
+
|
|
191
|
+
using System.Text;
|
|
192
|
+
|
|
193
|
+
using Xamarin.Forms;
|
|
194
|
+
|
|
195
|
+
using Xamarin.Forms.Xaml;
|
|
196
|
+
|
|
197
|
+
|
|
198
|
+
|
|
199
|
+
namespace BEStatus
|
|
200
|
+
|
|
201
|
+
{
|
|
202
|
+
|
|
203
|
+
[XamlCompilation(XamlCompilationOptions.Compile)]
|
|
204
|
+
|
|
205
|
+
public partial class TodayItemShop : ContentPage
|
|
206
|
+
|
|
207
|
+
{
|
|
208
|
+
|
|
209
|
+
|
|
210
|
+
|
|
211
|
+
public ListView listView;
|
|
212
|
+
|
|
213
|
+
public List<ShopItem> ShopList;
|
|
214
|
+
|
|
215
|
+
|
|
216
|
+
|
|
217
|
+
public TodayItemShop()
|
|
218
|
+
|
|
219
|
+
{
|
|
220
|
+
|
|
221
|
+
//リストのデザイン系
|
|
222
|
+
|
|
223
|
+
InitializeComponent();
|
|
224
|
+
|
|
225
|
+
|
|
226
|
+
|
|
227
|
+
listView = new ListView
|
|
228
|
+
|
|
229
|
+
{
|
|
230
|
+
|
|
231
|
+
RowHeight = 60
|
|
232
|
+
|
|
233
|
+
};
|
|
234
|
+
|
|
235
|
+
Content = new StackLayout
|
|
236
|
+
|
|
237
|
+
{
|
|
238
|
+
|
|
239
|
+
VerticalOptions = LayoutOptions.FillAndExpand,
|
|
240
|
+
|
|
241
|
+
Children = { listView }
|
|
242
|
+
|
|
243
|
+
};
|
|
244
|
+
|
|
245
|
+
|
|
246
|
+
|
|
247
|
+
fetchArticles(new GetApiData());
|
|
248
|
+
|
|
249
|
+
}
|
|
250
|
+
|
|
251
|
+
|
|
252
|
+
|
|
253
|
+
//非同期でデータ取得
|
|
254
|
+
|
|
255
|
+
async void fetchArticles(GetApiData Api)
|
|
256
|
+
|
|
257
|
+
{
|
|
258
|
+
|
|
259
|
+
|
|
260
|
+
|
|
261
|
+
ShopList = await Api.ShopItemAsync();
|
|
262
|
+
|
|
263
|
+
var items = new List<String>();
|
|
264
|
+
|
|
265
|
+
foreach (ShopItem value in ShopList)
|
|
266
|
+
|
|
267
|
+
{
|
|
268
|
+
|
|
269
|
+
items.Add(value.name);
|
|
270
|
+
|
|
271
|
+
}
|
|
272
|
+
|
|
273
|
+
listView.ItemsSource = items;
|
|
274
|
+
|
|
275
|
+
}
|
|
276
|
+
|
|
277
|
+
}
|
|
278
|
+
|
|
279
|
+
}
|
|
280
|
+
|
|
281
|
+
|
|
282
|
+
|
|
283
|
+
```
|
|
284
|
+
|
|
51
|
-
読み込むJSONの文字列はこんな感じです。
|
|
285
|
+
読み込むJSONの文字列はこんな感じです。
|
|
52
286
|
|
|
53
287
|
```JSON
|
|
54
288
|
|
|
@@ -58,7 +292,7 @@
|
|
|
58
292
|
|
|
59
293
|
{
|
|
60
294
|
|
|
61
|
-
"itemId": "
|
|
295
|
+
"itemId": "ID",
|
|
62
296
|
|
|
63
297
|
"item": {
|
|
64
298
|
|
|
@@ -70,13 +304,13 @@
|
|
|
70
304
|
|
|
71
305
|
"images": {
|
|
72
306
|
|
|
73
|
-
"icon": "
|
|
307
|
+
"icon": "URL",
|
|
74
|
-
|
|
308
|
+
|
|
75
|
-
"background": "
|
|
309
|
+
"background": "URL",
|
|
76
|
-
|
|
310
|
+
|
|
77
|
-
"featured": "
|
|
311
|
+
"featured": "URL",
|
|
78
|
-
|
|
312
|
+
|
|
79
|
-
"fbackground": "
|
|
313
|
+
"fbackground": "URL"
|
|
80
314
|
|
|
81
315
|
}
|
|
82
316
|
|
|
@@ -94,7 +328,187 @@
|
|
|
94
328
|
|
|
95
329
|
"isCommunityVote": false
|
|
96
330
|
|
|
331
|
+
}
|
|
332
|
+
|
|
333
|
+
},
|
|
334
|
+
|
|
335
|
+
{
|
|
336
|
+
|
|
337
|
+
"itemId": "ID",
|
|
338
|
+
|
|
97
|
-
|
|
339
|
+
"item": {
|
|
340
|
+
|
|
341
|
+
"name": "Sky Stripe",
|
|
342
|
+
|
|
343
|
+
"rarity": "uncommon",
|
|
344
|
+
|
|
345
|
+
"type": "glider",
|
|
346
|
+
|
|
347
|
+
"images": {
|
|
348
|
+
|
|
349
|
+
"icon": "URL",
|
|
350
|
+
|
|
351
|
+
"background": "URL",
|
|
352
|
+
|
|
353
|
+
"featured": "URL",
|
|
354
|
+
|
|
355
|
+
"fbackground": "URL"
|
|
356
|
+
|
|
357
|
+
}
|
|
358
|
+
|
|
359
|
+
},
|
|
360
|
+
|
|
361
|
+
"store": {
|
|
362
|
+
|
|
363
|
+
"cost": 500,
|
|
364
|
+
|
|
365
|
+
"regularCost": 500,
|
|
366
|
+
|
|
367
|
+
"isFeatured": true,
|
|
368
|
+
|
|
369
|
+
"isNew": false,
|
|
370
|
+
|
|
371
|
+
"isCommunityVote": false
|
|
372
|
+
|
|
373
|
+
}
|
|
374
|
+
|
|
375
|
+
},
|
|
376
|
+
|
|
377
|
+
{
|
|
378
|
+
|
|
379
|
+
"itemId": "ID",
|
|
380
|
+
|
|
381
|
+
"item": {
|
|
382
|
+
|
|
383
|
+
"name": "Axetec",
|
|
384
|
+
|
|
385
|
+
"rarity": "rare",
|
|
386
|
+
|
|
387
|
+
"type": "pickaxe",
|
|
388
|
+
|
|
389
|
+
"images": {
|
|
390
|
+
|
|
391
|
+
"icon": "URL",
|
|
392
|
+
|
|
393
|
+
"background": "URL",
|
|
394
|
+
|
|
395
|
+
"featured": "URL",
|
|
396
|
+
|
|
397
|
+
"fbackground": "URL"
|
|
398
|
+
|
|
399
|
+
}
|
|
400
|
+
|
|
401
|
+
},
|
|
402
|
+
|
|
403
|
+
"store": {
|
|
404
|
+
|
|
405
|
+
"cost": 800,
|
|
406
|
+
|
|
407
|
+
"regularCost": 800,
|
|
408
|
+
|
|
409
|
+
"isFeatured": true,
|
|
410
|
+
|
|
411
|
+
"isNew": false,
|
|
412
|
+
|
|
413
|
+
"isCommunityVote": false
|
|
414
|
+
|
|
415
|
+
}
|
|
416
|
+
|
|
417
|
+
},
|
|
418
|
+
|
|
419
|
+
{
|
|
420
|
+
|
|
421
|
+
"itemId": "ID",
|
|
422
|
+
|
|
423
|
+
"item": {
|
|
424
|
+
|
|
425
|
+
"name": "Stripe Slicer",
|
|
426
|
+
|
|
427
|
+
"rarity": "uncommon",
|
|
428
|
+
|
|
429
|
+
"type": "pickaxe",
|
|
430
|
+
|
|
431
|
+
"images": {
|
|
432
|
+
|
|
433
|
+
"icon": "URL",
|
|
434
|
+
|
|
435
|
+
"background": "URL",
|
|
436
|
+
|
|
437
|
+
"featured": "URL",
|
|
438
|
+
|
|
439
|
+
"fbackground": "URL"
|
|
440
|
+
|
|
441
|
+
}
|
|
442
|
+
|
|
443
|
+
},
|
|
444
|
+
|
|
445
|
+
"store": {
|
|
446
|
+
|
|
447
|
+
"cost": 500,
|
|
448
|
+
|
|
449
|
+
"regularCost": 500,
|
|
450
|
+
|
|
451
|
+
"isFeatured": true,
|
|
452
|
+
|
|
453
|
+
"isNew": false,
|
|
454
|
+
|
|
455
|
+
"isCommunityVote": false
|
|
456
|
+
|
|
457
|
+
}
|
|
458
|
+
|
|
459
|
+
},
|
|
460
|
+
|
|
461
|
+
{
|
|
462
|
+
|
|
463
|
+
"itemId": "ID",
|
|
464
|
+
|
|
465
|
+
"item": {
|
|
466
|
+
|
|
467
|
+
"name": "Iron Beak",
|
|
468
|
+
|
|
469
|
+
"rarity": "rare",
|
|
470
|
+
|
|
471
|
+
"type": "pickaxe",
|
|
472
|
+
|
|
473
|
+
"images": {
|
|
474
|
+
|
|
475
|
+
"icon": "URL",
|
|
476
|
+
|
|
477
|
+
"background": "URL",
|
|
478
|
+
|
|
479
|
+
"featured": "URL",
|
|
480
|
+
|
|
481
|
+
"fbackground": "URL"
|
|
482
|
+
|
|
483
|
+
}
|
|
484
|
+
|
|
485
|
+
},
|
|
486
|
+
|
|
487
|
+
"store": {
|
|
488
|
+
|
|
489
|
+
"cost": 800,
|
|
490
|
+
|
|
491
|
+
"regularCost": 800,
|
|
492
|
+
|
|
493
|
+
"isFeatured": true,
|
|
494
|
+
|
|
495
|
+
"isNew": false,
|
|
496
|
+
|
|
497
|
+
"isCommunityVote": false
|
|
498
|
+
|
|
499
|
+
}
|
|
500
|
+
|
|
501
|
+
|
|
502
|
+
|
|
503
|
+
|
|
504
|
+
|
|
505
|
+
}
|
|
506
|
+
|
|
507
|
+
],
|
|
508
|
+
|
|
509
|
+
"updateAt": 1570406481
|
|
510
|
+
|
|
511
|
+
}
|
|
98
512
|
|
|
99
513
|
```
|
|
100
514
|
|