【报Bug】IOS 13 离线打包使用背景音频闪退

详细问题描述

IOS 13 离线打包使用背景音频闪退（更新最新版SDK才出现的，在IOS13以下版本也没问题），我用最新版的HbuilderX直接运行没问题，但是离线打包方式就会崩溃。已知IOS 13 MPRemoteCommandCenter API有所调整，不知是我配置的问题还是SDK的问题。

另外我发现我也不是个例，在此帖子讨论区 https://ask.dcloud.net.cn/docs/#//ask.dcloud.net.cn/article/103 也发现有小伙伴遇到同样问题。

还望官方小伙伴尽快抽空排查回复，谢谢！

相关扩展：

IOS 13 MPRemoteCommandCenter 必须返回MPRemoteCommandHandlerStatus 不然会崩溃的问题，相关问题讨论帖地址： https://forums.developer.apple.com/thread/121540

[报错日志]

2019-10-10 19:01:40.502858+0800 Bobbyen[85278:2824163] Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unsupported action method signature. Must return MPRemoteCommandHandlerStatus or take a completion handler as the second argument.'
First throw call stack:
(
0 CoreFoundation 0x00000001187301ee exceptionPreprocess + 350
1 libobjc.A.dylib 0x00000001183b3b20 objc_exception_throw + 48
2 CoreFoundation 0x000000011872ff68 +[NSException raise:format:arguments:] + 88
3 Foundation 0x00000001118dcde9 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 191
4 MediaPlayer 0x00000001150ac230 -[MPRemoteCommand addTarget:action:] + 1154
5 Bobbyen 0x000000010ee10f97 54-[PGAudio configRemoteCommandCenterWithPlayerContext:]_block_invoke + 128
6 libdispatch.dylib 0x000000011a0ccdf8 _dispatch_call_block_and_release + 12
7 libdispatch.dylib 0x000000011a0cdd6c _dispatch_client_callout + 8
8 libdispatch.dylib 0x000000011a0dbe24 _dispatch_main_queue_callback_4CF + 1500
9 CoreFoundation 0x0000000118692e49 CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 9
10 CoreFoundation 0x000000011868daa9 __CFRunLoopRun + 2329
11 CoreFoundation 0x000000011868ce66 CFRunLoopRunSpecific + 438
12 GraphicsServices 0x000000011af41bb0 GSEventRunModal + 65
13 UIKitCore 0x000000012197bdd0 UIApplicationMain + 1621
14 Bobbyen 0x000000010e3e02b0 main + 112
15 libdyld.dylib 0x000000011a155d29 start + 1
16 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

IDE运行环境说明

[IDE版本号] HBuilderX 2.3.3

uni-app运行环境说明

[项目是cli创建的还是HBuilderX创建的？如果是cli创建的，请更新到最新版cli再试] HBuilderX

[编译模式是老模板模式还是新的自定义组件模式？] 自定义组件模式

App运行环境说明

[Android版本号]

[iOS版本号] IOS 13.1.2