· 7 years ago · Feb 05, 2019, 05:30 PM
1class HomePageState extends State<HomePage> {
2 List data;
3
4 void getList() async {
5 this.data = (await getData());
6 print(data);
7 }
8
9 @override
10 void initState() {
11 getList();
12 }
13
14 Widget build(BuildContext context) {
15 return new Scaffold(
16 appBar: AppBar(
17 centerTitle: true,
18 title: new Text("Chat"),
19 ),
20 body: new Center(
21 child: new ListView.builder(
22 itemCount: data.length,
23 itemBuilder: (BuildContext context, int position) {
24 return new ListTile(
25 title: new Text('${data[position]['name']}'),
26 );
27
28Performing hot restart...
29Syncing files to device Android SDK built for x86...
30Restarted application in 4,410ms.
31I/flutter (10119): â•â•â•¡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•
32I/flutter (10119): The following NoSuchMethodError was thrown building HomePage(dirty, state: HomePageState#80635):
33I/flutter (10119): The getter 'length' was called on null.
34I/flutter (10119): Receiver: null
35I/flutter (10119): Tried calling: length
36I/flutter (10119):
37I/flutter (10119): When the exception was thrown, this was the stack:
38I/flutter (10119): #0 Object.noSuchMethod (dart:core/runtime/libobject_patch.dart:50:5)
39I/flutter (10119): #1 HomePageState.build (package:json/main.dart:59:29)
40I/flutter (10119): #2 StatefulElement.build (package:flutter/src/widgets/framework.dart:3809:27)
41I/flutter (10119): #3 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3721:15)
42I/flutter (10119): #4 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
43I/flutter (10119): #5 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
44I/flutter (10119): #6 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
45I/flutter (10119): #7 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
46I/flutter (10119): #8 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
47I/flutter (10119): #9 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
48I/flutter (10119): #10 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
49I/flutter (10119): #11 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
50I/flutter (10119): #12 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
51I/flutter (10119): #13 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
52I/flutter (10119): #14 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
53I/flutter (10119): #15 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
54I/flutter (10119): #16 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
55I/flutter (10119): #17 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
56I/flutter (10119): #18 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
57I/flutter (10119): #19 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
58I/flutter (10119): #20 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
59I/flutter (10119): #21 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
60I/flutter (10119): #22 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
61I/flutter (10119): #23 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
62I/flutter (10119): #24 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
63I/flutter (10119): #25 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
64I/flutter (10119): #26 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
65I/flutter (10119): #27 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
66I/flutter (10119): #28 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
67I/flutter (10119): #29 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
68I/flutter (10119): #30 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
69I/flutter (10119): #31 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
70I/flutter (10119): #32 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
71I/flutter (10119): #33 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
72I/flutter (10119): #34 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
73I/flutter (10119): #35 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
74I/flutter (10119): #36 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
75I/flutter (10119): #37 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
76I/flutter (10119): #38 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
77I/flutter (10119): #39 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
78I/flutter (10119): #40 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
79I/flutter (10119): #41 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
80I/flutter (10119): #42 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
81I/flutter (10119): #43 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
82I/flutter (10119): #44 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
83I/flutter (10119): #45 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
84I/flutter (10119): #46 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
85I/flutter (10119): #47 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
86I/flutter (10119): #48 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
87I/flutter (10119): #49 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
88I/flutter (10119): #50 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
89I/flutter (10119): #51 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
90I/flutter (10119): #52 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
91I/flutter (10119): #53 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
92I/flutter (10119): #54 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
93I/flutter (10119): #55 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
94I/flutter (10119): #56 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
95I/flutter (10119): #57 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
96I/flutter (10119): #58 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
97I/flutter (10119): #59 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
98I/flutter (10119): #60 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
99I/flutter (10119): #61 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
100I/flutter (10119): #62 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
101I/flutter (10119): #63 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
102I/flutter (10119): #64 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
103I/flutter (10119): #65 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
104I/flutter (10119): #66 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
105I/flutter (10119): #67 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
106I/flutter (10119): #68 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
107I/flutter (10119): #69 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
108I/flutter (10119): #70 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
109I/flutter (10119): #71 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
110I/flutter (10119): #72 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
111I/flutter (10119): #73 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
112I/flutter (10119): #74 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
113I/flutter (10119): #75 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
114I/flutter (10119): #76 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
115I/flutter (10119): #77 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
116I/flutter (10119): #78 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
117I/flutter (10119): #79 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
118I/flutter (10119): #80 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
119I/flutter (10119): #81 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
120I/flutter (10119): #82 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
121I/flutter (10119): #83 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
122I/flutter (10119): #84 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
123I/flutter (10119): #85 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
124I/flutter (10119): #86 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
125I/flutter (10119): #87 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
126I/flutter (10119): #88 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
127I/flutter (10119): #89 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
128I/flutter (10119): #90 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
129I/flutter (10119): #91 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
130I/flutter (10119): #92 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
131I/flutter (10119): #93 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
132I/flutter (10119): #94 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
133I/flutter (10119): #95 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
134I/flutter (10119): #96 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
135I/flutter (10119): #97 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
136I/flutter (10119): #98 MultiChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4965:32)
137I/flutter (10119): #99 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
138I/flutter (10119): #100 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
139I/flutter (10119): #101 _TheatreElement.mount (package:flutter/src/widgets/overlay.dart:493:16)
140I/flutter (10119): #102 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
141I/flutter (10119): #103 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
142I/flutter (10119): #104 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
143I/flutter (10119): #105 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
144I/flutter (10119): #106 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
145I/flutter (10119): #107 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
146I/flutter (10119): #108 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
147I/flutter (10119): #109 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
148I/flutter (10119): #110 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
149I/flutter (10119): #111 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
150I/flutter (10119): #112 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
151I/flutter (10119): #113 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
152I/flutter (10119): #114 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
153I/flutter (10119): #115 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
154I/flutter (10119): #116 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
155I/flutter (10119): #117 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
156I/flutter (10119): #118 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
157I/flutter (10119): #119 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
158I/flutter (10119): #120 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
159I/flutter (10119): #121 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
160I/flutter (10119): #122 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
161I/flutter (10119): #123 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
162I/flutter (10119): #124 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
163I/flutter (10119): #125 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
164I/flutter (10119): #126 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
165I/flutter (10119): #127 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
166I/flutter (10119): #128 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3547:5)
167I/flutter (10119): #163 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
168I/flutter (10119): #164 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
169I/flutter (10119): #165 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
170I/flutter (10119): #166 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
171I/flutter (10119): #167 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
172I/flutter (10119): #168 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
173I/flutter (10119): #169 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
174I/flutter (10119): #170 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
175I/flutter (10119): #171 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
176I/flutter (10119): #172 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
177I/flutter (10119): #173 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
178I/flutter (10119): #174 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
179I/flutter (10119): #175 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
180I/flutter (10119): #176 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
181I/flutter (10119): #177 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
182I/flutter (10119): #178 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
183I/flutter (10119): #179 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4860:14)
184I/flutter (10119): #180 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
185I/flutter (10119): #181 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
186I/flutter (10119): #182 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
187I/flutter (10119): #183 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
188I/flutter (10119): #184 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
189I/flutter (10119): #185 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
190I/flutter (10119): #186 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
191I/flutter (10119): #187 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2753:12)
192I/flutter (10119): #202 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
193I/flutter (10119): #203 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
194I/flutter (10119): #204 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
195I/flutter (10119): #205 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
196I/flutter (10119): #206 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
197I/flutter (10119): #207 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
198I/flutter (10119): #208 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
199I/flutter (10119): #209 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
200I/flutter (10119): #210 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
201I/flutter (10119): #211 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
202I/flutter (10119): #212 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
203I/flutter (10119): #213 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
204I/flutter (10119): #214 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
205I/flutter (10119): #215 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
206I/flutter (10119): #216 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
207I/flutter (10119): #217 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
208I/flutter (10119): #218 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
209I/flutter (10119): #219 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
210I/flutter (10119): #220 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
211I/flutter (10119): #221 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
212I/flutter (10119): #222 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
213I/flutter (10119): #223 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
214I/flutter (10119): #224 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
215I/flutter (10119): #225 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
216I/flutter (10119): #226 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
217I/flutter (10119): #227 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
218I/flutter (10119): #228 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
219I/flutter (10119): #229 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
220I/flutter (10119): #230 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
221I/flutter (10119): #231 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
222I/flutter (10119): #232 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
223I/flutter (10119): #233 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
224I/flutter (10119): #234 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
225I/flutter (10119): #235 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
226I/flutter (10119): #236 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3848:11)
227I/flutter (10119): #237 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
228I/flutter (10119): #238 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
229I/flutter (10119): #239 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
230I/flutter (10119): #240 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3732:16)
231I/flutter (10119): #241 Element.rebuild (package:flutter/src/widgets/framework.dart:3547:5)
232I/flutter (10119): #242 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:3701:5)
233I/flutter (10119): #243 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3696:5)
234I/flutter (10119): #244 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2950:14)
235I/flutter (10119): #245 Element.updateChild (package:flutter/src/widgets/framework.dart:2753:12)
236I/flutter (10119): #246 RenderObjectToWidgetElement._rebuild (package:flutter/src/widgets/binding.dart:909:16)
237I/flutter (10119): #247 RenderObjectToWidgetElement.mount (package:flutter/src/widgets/binding.dart:880:5)
238I/flutter (10119): #248 RenderObjectToWidgetAdapter.attachToRenderTree.<anonymous closure> (package:flutter/src/widgets/binding.dart:826:17)
239I/flutter (10119): #249 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2266:19)
240I/flutter (10119): #250 RenderObjectToWidgetAdapter.attachToRenderTree (package:flutter/src/widgets/binding.dart:825:13)
241I/flutter (10119): #251 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.attachRootWidget (package:flutter/src/widgets/binding.dart:712:7)
242I/flutter (10119): #252 runApp (package:flutter/src/widgets/binding.dart:756:7)
243I/flutter (10119): #253 main (package:json/main.dart:8:16)
244I/flutter (10119): #254 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:289:19)
245I/flutter (10119): #255 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12)
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247I/flutter (10119): [{_id: 5c55e837b1dee7326c4ba39d, create_date: 2019-02-02T18:57:59.406Z, name: Tariq, gender: male, email: ta@gmail.com, phone: 07954622145, __v: 0}, {_id: 5c55e86cb1dee7326c4ba39e, create_date: 2019-02-02T18:58:52.346Z, name: He, gender: Female, email: h@gmail.com, phone: 075554622145, __v: 0}, {_id: 5c55e890b1dee7326c4ba39f, create_date: 2019-02-02T18:59:28.108Z, name: Sh, gender: Female, email: sh@gmail.com, phone: 075654622145, __v: 0}, {_id: 5c584f60af32d00dec0facae, create_date: 2019-02-04T14:42:40.036Z, name: Emad, gender: male, email: emad@gmail.com, __v: 0}, {_id: 5c585236af32d00dec0facaf, create_date: 2019-02-04T14:54:46.734Z, name: Fa, gender: Female, email: Fa@gmail.com, phone: 075654622145, __v: 0}, {_id: 5c58605bcf4f4c3008e50a04, create_date: 2019-02-04T15:55:07.696Z, name: Fa, gender: Female, email: f @gmail.com, phone: 075654622145, __v: 0}]