小编Abd*_*man的帖子

这是来自 vscode 的日志

Launching lib/main.dart on iPhone 11 in debug mode...
Running pod install...                                              3.9s
Running Xcode build...                                                  
Xcode build done.                                           10.3s
Failed to build iOS app
Error output from Xcode build:
?
    ** BUILD FAILED **


Xcode's output:
?
    /Users/abdurrohman/.pub-cache/hosted/pub.dartlang.org/firebase_messaging-6.0.16/ios/Classes/FLTFirebaseMessagingPlugin.m:195:43: error: expected a type
    - (void)applicationReceivedRemoteMessage:(FIRMessagingRemoteMessage *)remoteMessage {
                                              ^
    /Users/abdurrohman/.pub-cache/hosted/pub.dartlang.org/firebase_messaging-6.0.16/ios/Classes/FLTFirebaseMessagingPlugin.m:302:53: error: nullability specifier 'nonnull' conflicts with
    existing specifier 'nullable'
        didReceiveRegistrationToken:(nonnull NSString *)fcmToken {
                                                        ^
    /Users/abdurrohman/.pub-cache/hosted/pub.dartlang.org/firebase_messaging-6.0.16/ios/Classes/FLTFirebaseMessagingPlugin.m:307:24: error: expected a type
        didReceiveMessage:(FIRMessagingRemoteMessage *)remoteMessage {
                           ^
    /Users/abdurrohman/.pub-cache/hosted/pub.dartlang.org/firebase_messaging-6.0.16/ios/Classes/FLTFirebaseMessagingPlugin.m:141:30: error: property 'shouldEstablishDirectChannel' not
    found …