there is a error when widget run in iphone SendProcessControlEvent:toPid: encountered an error: Error Domain=com.apple.dt.deviceprocesscontrolservice Code=8 "Failed to show Widget 'com.ghm.SmarfidCard.Widget' error: Error Domain=FBSOpenApplicationServiceErrorDomain Code=1 "The request to open "com.apple.springboard" failed." UserInfo={NSLocalizedFailureReason=The request was denied by service delegate (SBMainWorkspace)., BSErrorCodeDescription=RequestDenied, NSUnderlyingError=0x9d6c10a80 {Error Domain=SBAvocadoDebuggingControllerErrorDomain Code=1 "Failed to get descriptors for extensionBundleID (com.ghm.SmarfidCard.Widget)" UserInfo={NSLocalizedDescription=Failed to get descriptors for extensionBundleID (com.ghm.SmarfidCard.Widget)}}, FBSOpenApplicationRequestID=0xa573, NSLocalizedDescription=The request to open "com.apple.springboard" failed.}." UserInfo={NSLocalizedDescription=Failed to show Widget 'com.ghm.SmarfidCard.Widget' error: Error Domain=FBSOpenApplicationServiceErrorDomain Code=1 "The request to open "com.apple.springboard" failed." UserInfo={NSLocalizedFailureReason=The request was denied by service delegate (SBMainWorkspace)., BSErrorCodeDescription=RequestDenied, NSUnderlyingError=0x9d6c10a80 {Error Domain=SBAvocadoDebuggingControllerErrorDomain Code=1 "Failed to get descriptors for extensionBundleID (com.ghm.SmarfidCard.Widget)" UserInfo={NSLocalizedDescription=Failed to get descriptors for extensionBundleID (com.ghm.SmarfidCard.Widget)}}, FBSOpenApplicationRequestID=0xa573, NSLocalizedDescription=The request to open "com.apple.springboard" failed.}., NSUnderlyingError=0x9d6c0dbb0 {Error Domain=FBSOpenApplicationServiceErrorDomain Code=1 "The request to open "com.apple.springboard" failed." UserInfo={NSLocalizedFailureReason=The request was denied by service delegate (SBMainWorkspace)., BSErrorCodeDescription=RequestDenied, NSUnderlyingError=0x9d6c10a80 {Error Domain=SBAvocadoDebuggingControllerErrorDomain Code=1 "Failed to get descriptors for extensionBundleID (com.ghm.SmarfidCard.Widget)" UserInfo={NSLocalizedDescription=Failed to get descriptors for extensionBundleID (com.ghm.SmarfidCard.Widget)}}, FBSOpenApplicationRequestID=0xa573, NSLocalizedDescription=The request to open "com.apple.springboard" failed.}}} Domain: DTXMessage Code: 1 User Info: { DVTErrorCreationDateKey = "2024-08-06 09:58:53 +0000"; }

use NFC api has some error: 2024-07-15 15:42:59.633782+0800 TestNFC[16022:1038141] tagReaderSessionDidBecomeActive 2024-07-15 15:43:03.608427+0800 TestNFC[16022:1038141] [xpc.exceptions] <NSXPCConnection: 0x282ba90e0> connection to service with pid 58 named com.apple.nfcd.service.corenfc: Exception caught during decoding of received selector didDetectExternalReaderWithNotification:, dropping incoming message. Exception: Exception while decoding argument 0 (#2 of invocation): Exception: decodeObjectForKey: class "NFFieldNotification" not loaded or does not exist how can I fix it ? thanks

I am using NFC when the phone is near the NFC reader times below the error： 2024-07-15 15:43:03.608427+0800 TestNFC[16022:1038141] [xpc.exceptions] <NSXPCConnection: 0x282ba90e0> connection to service with pid 58 named com.apple.nfcd.service.corenfc: Exception caught during decoding of received selector didDetectExternalReaderWithNotification:, dropping incoming message. Exception: Exception while decoding argument 0 (#2 of invocation): Exception: decodeObjectForKey: class "NFFieldNotification" not loaded or does not exist my code: #import <CoreNFC/CoreNFC.h> @interface ViewController ()<NFCTagReaderSessionDelegate> @property (strong, nonatomic) NFCTagReaderSession *session; @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. self.view.backgroundColor = [UIColor whiteColor]; if (@available(iOS 13.0, *)) { // 初始化 NFC 设置代理 NFCTagReaderSessionDelegate if (NFCNDEFReaderSession.readingAvailable) { self.session = [[NFCTagReaderSession alloc] initWithPollingOption:NFCPollingISO14443 delegate:self queue:nil]; // NFC 显示提示信息 self.session.alertMessage = @"准备扫描，请将卡片贴近手机"; // 开启 NFC [self.session beginSession]; } } else { } } #pragma mark - NFCNDEFReaderSessionDelegate //读取失败回调-读取成功后还是会回调这个方法 - (void)tagReaderSessionDidBecomeActive:(NFCTagReaderSession *)session API_AVAILABLE(ios(13.0)){ NSLog(@"tagReaderSessionDidBecomeActive"); } - (void)tagReaderSession:(NFCTagReaderSession *)session didInvalidateWithError:(NSError *)error API_AVAILABLE(ios(13.0)){ NSLog(@"readerSession:didInvalidateWithError: (%@)", [error localizedDescription]); } - (void)tagReaderSession:(NFCTagReaderSession *)session didDetectTags:(NSArray<__kindof id<NFCTag>> *)tags API_AVAILABLE(ios(13.0)){ }

I used NFC in my app, but When I iphone near the NFC device times the following error： 2024-07-15 14:10:24.882616+0800 TestNFC[1239:40733] [xpc.exceptions] <NSXPCConnection: 0x280d68e60> connection to service with pid 58 named com.apple.nfcd.service.corenfc: Exception caught during decoding of received selector didDetectExternalReaderWithNotification:, dropping incoming message. Exception: Exception while decoding argument 0 (#2 of invocation): Exception: decodeObjectForKey: class "NFFieldNotification" not loaded or does not exist my code is : @interface ViewController ()<NFCTagReaderSessionDelegate> @property (strong, nonatomic) NFCTagReaderSession *session; @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. self.view.backgroundColor = [UIColor whiteColor]; if (@available(iOS 13.0, *)) { // 初始化 NFC 设置代理 NFCTagReaderSessionDelegate if (NFCNDEFReaderSession.readingAvailable) { self.session = [[NFCTagReaderSession alloc] initWithPollingOption:NFCPollingISO14443 delegate:self queue:nil]; // NFC 显示提示信息 self.session.alertMessage = @"准备扫描，请将卡片贴近手机"; // 开启 NFC [self.session beginSession]; } } else { } } #pragma mark - NFCNDEFReaderSessionDelegate //读取失败回调-读取成功后还是会回调这个方法 - (void)tagReaderSessionDidBecomeActive:(NFCTagReaderSession *)session API_AVAILABLE(ios(13.0)){ NSLog(@"tagReaderSessionDidBecomeActive"); } - (void)tagReaderSession:(NFCTagReaderSession *)session didInvalidateWithError:(NSError *)error API_AVAILABLE(ios(13.0)){ NSLog(@"readerSession:didInvalidateWithError: (%@)", [error localizedDescription]); } - (void)tagReaderSession:(NFCTagReaderSession *)session didDetectTags:(NSArray<__kindof id<NFCTag>> *)tags API_AVAILABLE(ios(13.0)){ }

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