使用ios列印插件時程式卡死，報如下錯誤
Mar 10 19:35:12 iPad-3 HBuilder(UIKitCore)[2633] : +[UIView setAnimationsEnabled:] being called from a background thread. Performing any operation from a background thread on UIView or a subclass is not supported and may result in unexpected and insidious behavior. trace=(
0 UIKitCore 0x0000000195caab1c D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 15252252
1 libdispatch.dylib 0x0000000191469184 B9D95EAB-9269-367D-B2F4-C2B45821A32D + 377220
2 libdispatch.dylib 0x00000001914109a4 B9D95EAB-9269-367D-B2F4-C2B45821A32D + 14756
3 UIKitCore 0x0000000195caaa80 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 15252096
4 UIKitCore 0x0000000195caac08 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 15252488
5 UIKitCore 0x0000000194ee5fe4 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 815076
6 UIKitCore 0x0000000194ee6528 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 816424
7 UIKitCore 0x0000000194ee5524 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 812324
8 UIKitCore 0x0000000194ef3450 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 869456
9 UIKitCore 0x0000000194ef3ca4 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 871588
10 UIKitCore 0x0000000194f7d318 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1434392
11 UIKitCore 0x0000000194f7dae0 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1436384
12 UIKitCore 0x0000000194f7de20 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1437216
13 UIKitCore 0x0000000194f2bcc8 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1101000
14 UIKitCore 0x0000000194f2b434 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1098804
15 UIKitCore 0x0000000194f2b5b8 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1099192
16 UIKitCore 0x0000000194f2591c D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 1075484
17 UIKitCore 0x0000000194f2b6b4 D7630067-7A00-3CB7-99E1
-E7F6C55D85C5 + 1099444
18 UIKitCore 0x000000019517e3d4 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 3535828
19 UIKitCore 0x000000019517ca44 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 3529284
20 UIKitCore 0x000000019517e1c8 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 3535304
21 UIKitCore 0x000000019517d8ac D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 3532972
22 UIKitCore 0x0000000195160dd8 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 3415512
23 UIKitCore 0x00000001957c4cfc D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 10116348
24 UIKitCore 0x00000001957f2e80 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 10305152
25 UIKitCore 0x00000001957eed88 D7630067-7A00-3CB7-99E1-E7F6C55D85C5 + 10288520
26 CoreFoundation 0x00000001917a2c20 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 1252384
27 CoreFoundation 0x0000000191672d30 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 7472
28 HBuilder 0x0000000101f6d52c -[PGInvocation object:exec:args:] + 556
29 HBuilder 0x0000000101de76b8 -[PDRCoreFeature Execute:] + 416
30 HBuilder 0x0000000101e60b84 -[PDRCoreApp handleCmds:] + 144
31 HBuilder 0x000000010220a20c -[WXSDKInstance(DCPlusBridge) execSync:] + 112
32 HBuilder 0x00000001021e0900 -[PlusWeexModule execSync:] + 80
33 CoreFoundation 0x00000001917a2c20 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 1252384
34 CoreFoundation 0x0000000191672d30 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 7472
35 HBuilder 0x00000001021f04cc -[WXModuleMethod invoke] + 1012
36 HBuilder 0x00000001021612c8 42-[WXBridgeContext registerGlobalFunctions]_block_invoke_5.214 + 1176
37 HBuilder 0x0000000102236fd0 __43-[WXJSCoreBridge registerCallNativeModule:]_block_invoke + 568
38 CoreFoundation 0x00000001917a2c20 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 1252384
39 CoreFoundation 0x0000000191672d30 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 7472
40 JavaScriptCore 0x00000001a070e498 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2487448
41 JavaScriptCore 0x00000001a070def8 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2486008
42 JavaScriptCore 0x00000001a070d924 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2484516
43 JavaScriptCore 0x00000001a06efd10 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2362640
44 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
45 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
46 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
47 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
48 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
49 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
50 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
51 JavaScriptCore 0x00000001a06ee56c C87FA51E-B103-3902-A963-FAAEDB228C86 + 2356588
52 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
53 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
54 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
55 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
56 JavaScriptCore
0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
57 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
58 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
59 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
60 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
61 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
62 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
63 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
64 JavaScriptCore 0x00000001a06ed080 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351232
65 JavaScriptCore 0x00000001a06ed128 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2351400
66 JavaScriptCore 0x00000001a06ce7e8 C87FA51E-B103-3902-A963-FAAEDB228C86 + 2226152
67 JavaScriptCore 0x00000001a0c2cea4 C87FA51E-B103-3902-A963-FAAEDB228C86 + 7855780
68 JavaScriptCore 0x00000001a0e17b28 _ZN3JSC12profiledCallEPNS_9ExecStateENS_15ProfilingReasonENS_7JSValueENS_8CallTypeERKNS_8CallDataES3_RKNS_7ArgListE + 184
69 JavaScriptCore 0x00000001a07283cc JSObjectCallAsFunction + 376
70 JavaScriptCore 0x00000001a04b0cac C87FA51E-B103-3902-A963-FAAEDB228C86 + 7340
71 HBuilder 0x0000000102234a2c -[WXJSCoreBridge callJSMethod:args:] + 148
72 HBuilder 0x0000000102165edc -[WXBridgeContext callJSMethod:args:onContext:completion:] + 428
73 HBuilder 0x00000001021671b8 -[WXBridgeContext _sendQueueLoop] + 924
74 HBuilder 0x0000000102165c5c -[WXBridgeContext executeJsMethod:] + 264
75 HBuilder 0x000000010224903c __32-[WXBridgeManager callJsMethod:]_block_invoke + 84
76 HBuilder 0x0000000102247974 +[WXBridgeManager _performBlockOnBridgeThread:instance:] + 312
77 Foundation 0x0000000191b85224 7B1733B1-74C9-3A33-8A58-853B0A029826 + 1278500
78 CoreFoundation 0x000000019171aa00 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 694784
79 CoreFoundation 0x000000019171a958 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 694616
80 CoreFoundation 0x000000019171a0f0 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 692464
81 CoreFoundation 0x000000019171523c 7519E999-1053-3367-B9D5-8844F6D3BDC6 + 672316
82 CoreFoundation 0x0000000191714adc CFRunLoopRunSpecific + 464
83 Foundation 0x0000000191a54784 7B1733B1-74C9-3A33-8A58-853B0A029826 + 30596
84 HBuilder 0x0000000102247624 -[WXBridgeManager _runLoopThread] + 256
85 Foundation 0x0000000191b8509c 7B1733B1-74C9-3A33-8A58-853B0A029826 + 1278108
86 libsystem_pthread.dylib 0x00000001914b7d8c _pthread_start + 156
87 libsystem_pthread.dylib 0x00000001914bb76c thread_start + 8
)
重現步驟
[步驟]
https://ask.dcloud.net.cn/question/4226
使用如上代碼，或列印插件(代碼是一樣的)
[結果]
在ios13.3.1上發生卡死，無法彈出列印框
[期望]
正常列印
IDE運行環境說明
win10
uni-app運行環境說明
[運行端是h5或app]
app
[運行端版本號]
最新的阿帕版
[專案創建]
hbuilderx創建
App運行環境
[iOS版本號] ipad 13.3.1
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標籤：iOS
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