SHOAIBAHMED12842
commented
1 year ago ======== Exception caught by widgets library ======================================================= The following _CastError was thrown building Builder: Null check operator used on a null value
The relevant error-causing widget was:
MaterialApp MaterialApp:file:///C:/Users/KIMO%20STORE/StudioProjects/untitled/lib/main.dart:17:12 When the exception was thrown, this was the stack:
0 OpenAI.build (package:chat_gpt_sdk/src/openai.dart:59:58)
1 ChatScreenState.initState (package:untitled/chat_screen.dart:25:31)
2 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5101:55)
3 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944:5)
... Normal element mounting (4 frames)
7 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953:16)
8 Element.updateChild (package:flutter/src/widgets/framework.dart:3676:20)
9 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
10 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
11 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
12 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
13 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
14 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
15 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
16 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
17 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
18 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
19 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
20 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
21 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
22 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
23 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
24 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
25 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
26 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
27 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
28 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
29 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
30 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
31 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
32 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
33 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
34 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
35 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
36 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
37 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
38 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
39 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
40 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
41 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
42 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
43 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
44 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
45 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
46 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
47 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
48 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
49 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
50 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
51 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
52 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
53 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
54 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
55 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
56 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
57 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
58 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
59 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
60 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
61 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
62 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
63 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
64 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
65 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
66 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
67 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
68 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
69 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
70 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
71 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
72 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
73 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
74 _InheritedNotifierElement.update (package:flutter/src/widgets/inherited_notifier.dart:107:11)
75 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
76 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
77 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
78 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
79 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
80 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
81 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
82 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
83 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
84 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
85 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
86 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
87 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
88 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
89 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
90 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
91 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
92 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
93 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
94 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
95 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
96 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
97 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
98 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
99 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
100 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
101 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
102 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
103 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
104 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
105 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
106 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
107 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
108 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
109 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
110 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
111 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
112 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
113 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
114 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
115 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
116 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
117 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
118 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
119 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
120 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
121 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
122 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
123 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
124 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
125 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
126 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
127 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2743:19)
128 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:863:21)
129 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:381:5)
130 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1289:15)
131 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1218:9)
132 SchedulerBinding.scheduleWarmUpFrame. (package:flutter/src/scheduler/binding.dart:942:7)
136 _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:192:26)
(elided 3 frames from class _Timer and dart:async-patch) Reloaded 2 of 1103 libraries in 1,676ms (compile: 45 ms, reload: 700 ms, reassemble: 754 ms). W/1.raster( 8265): type=1400 audit(0.0:77353): avc: denied { search } for name="battery" dev="sysfs" ino=6689 scontext=u:r:untrusted_app:s0:c160,c256,c512,c768 tcontext=u:object_r:sysfs_batteryinfo:s0 tclass=dir permissive=0
I also have same kind of error can anyone help?
======== Exception caught by widgets library ======================================================= The following _CastError was thrown building Builder: Null check operator used on a null value
The relevant error-causing widget was: MaterialApp MaterialApp:file:///C:/Users/KIMO%20STORE/StudioProjects/untitled/lib/main.dart:17:12 When the exception was thrown, this was the stack:
0 OpenAI.build (package:chat_gpt_sdk/src/openai.dart:59:58)
1 ChatScreenState.initState (package:untitled/chat_screen.dart:25:31)
2 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5101:55)
3 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944:5)
... Normal element mounting (4 frames)
7 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953:16)
8 Element.updateChild (package:flutter/src/widgets/framework.dart:3676:20)
9 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
10 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
11 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
12 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
13 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
14 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
15 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
16 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
17 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
18 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
19 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
20 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
21 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
22 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
23 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
24 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
25 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
26 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
27 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
28 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
29 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
30 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
31 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
32 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
33 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
34 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
35 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
36 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
37 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
38 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
39 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
40 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
41 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
42 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
43 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
44 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
45 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
46 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
47 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
48 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
49 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
50 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
51 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
52 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
53 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
54 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
55 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
56 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
57 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
58 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
59 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
60 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
61 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
62 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
63 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
64 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
65 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
66 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
67 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
68 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
69 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
70 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
71 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
72 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
73 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
74 _InheritedNotifierElement.update (package:flutter/src/widgets/inherited_notifier.dart:107:11)
75 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
76 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
77 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
78 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
79 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
80 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
81 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
82 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
83 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
84 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
85 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
86 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
87 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
88 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
89 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
90 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
91 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
92 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
93 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
94 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
95 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
96 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
97 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
98 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
99 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
100 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
101 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
102 StatelessElement.update (package:flutter/src/widgets/framework.dart:5044:5)
103 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
104 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6384:14)
105 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
106 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
107 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
108 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
109 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
110 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
111 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
112 ProxyElement.update (package:flutter/src/widgets/framework.dart:5301:5)
113 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
114 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
115 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
116 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
117 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
118 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
119 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
120 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
121 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
122 StatefulElement.update (package:flutter/src/widgets/framework.dart:5156:5)
123 Element.updateChild (package:flutter/src/widgets/framework.dart:3660:15)
124 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993:16)
125 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133:11)
126 Element.rebuild (package:flutter/src/widgets/framework.dart:4690:5)
127 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2743:19)
128 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:863:21)
129 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:381:5)
130 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1289:15)
131 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1218:9)
132 SchedulerBinding.scheduleWarmUpFrame. (package:flutter/src/scheduler/binding.dart:942:7)
136 _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:192:26)
(elided 3 frames from class _Timer and dart:async-patch)
Reloaded 2 of 1103 libraries in 1,676ms (compile: 45 ms, reload: 700 ms, reassemble: 754 ms). W/1.raster( 8265): type=1400 audit(0.0:77353): avc: denied { search } for name="battery" dev="sysfs" ino=6689 scontext=u:r:untrusted_app:s0:c160,c256,c512,c768 tcontext=u:object_r:sysfs_batteryinfo:s0 tclass=dir permissive=0