Question

我有一个iOS项目，其中包括Firebase和Google Toolbox For Mac via Pods：

target 'MyApp' do
    pod 'GoogleToolboxForMac', '~> 2.1'
    pod 'GTMSessionFetcher', '~> 1.1'
    pod 'gtm-logger', '~> 0.0.5'

    pod 'Firebase/Core'
    pod 'Firebase/Auth'
    pod 'Firebase/Database'
    pod 'Firebase/Messaging'
end

在AppDelegate中配置：

@implementation AppDelegate

-(instancetype)init {
    self = [super init];

    [FIRApp configure];

    return self;
}

当我运行项目时，我收到此错误：

<FIRMessaging/INFO> FIRMessaging library version 1.2.2
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSData gtm_dataByGzippingData:error:]: unrecognized selector sent to class 0x10a548e88'
*** First throw call stack:
(
    0   CoreFoundation                      0x000000010a326f65 __exceptionPreprocess + 165
    1   libobjc.A.dylib                     0x0000000109da0deb objc_exception_throw + 48
    2   CoreFoundation                      0x000000010a32f48d +[NSObject(NSObject) doesNotRecognizeSelector:] + 205
    3   CoreFoundation                      0x000000010a27cf7a ___forwarding___ + 970
    4   CoreFoundation                      0x000000010a27cb28 _CF_forwarding_prep_0 + 120
    5   MyApp                         0x0000000107115ec1 -[FIRNetwork postURL:payload:queue:usingBackgroundSession:completionHandler:] + 331
    6   MyApp                         0x000000010710b053 -[FIRClearcutLogger sendNextPendingRequestWithCompletionHandler:] + 570
    7   MyApp                         0x000000010710aaf9 -[FIRClearcutLogger sendLogsWithCompletionHandler:] + 447
    8   libdispatch.dylib                   0x000000010a9edef9 _dispatch_call_block_and_release + 12
    9   libdispatch.dylib                   0x000000010aa0e49b _dispatch_client_callout + 8
    10  libdispatch.dylib                   0x000000010a9f4988 _dispatch_queue_drain + 2215
    11  libdispatch.dylib                   0x000000010a9f3ea9 _dispatch_queue_invoke + 601
    12  libdispatch.dylib                   0x000000010a9f6af2 _dispatch_root_queue_drain + 1420
    13  libdispatch.dylib                   0x000000010a9f6561 _dispatch_worker_thread3 + 111
    14  libsystem_pthread.dylib             0x000000010ad3f712 _pthread_wqthread + 1299
    15  libsystem_pthread.dylib             0x000000010ad3f1ed start_wqthread + 13
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)

根据其他答案，我已在项目中设置了-ObjC并定位了Other Linker Flags，但我仍然遇到此错误。

有人可以提供建议吗？

Answer 1

[FIRApp configure];

它必须在applicationDidFinishLaunching方法中。您无法在init和alloc appdelegate之后对其进行配置，因为应用程序尚未完成启动。

初始化时Firebase错误'NSInvalidArgumentException'

1 个答案: