flutter webrtc运行报错
Running Xcode build...
Xcode build done. 19.7s
Failed to build iOS app
Error output from Xcode build:
?
2022-03-31 15:36:50.750 xcodebuild[10731:312247] Requested but did not find extension point with
identifier Xcode.IDEKit.ExtensionSentinelHostApplications for extension
Xcode.DebuggerFoundation.AppExtensionHosts.watchOS of plug-in com.apple.dt.IDEWatchSupportCore
2022-03-31 15:36:50.751 xcodebuild[10731:312247] Requested but did not find extension point with
identifier Xcode.IDEKit.ExtensionPointIdentifierToBundleIdentifier for extension
Xcode.DebuggerFoundation.AppExtensionToBundleIdentifierMap.watchOS of plug-in
com.apple.dt.IDEWatchSupportCore
** BUILD FAILED **
Xcode's output:
?
Writing result bundle at path:
/var/folders/55/9mlqm5pn4r570ldrcxqb0mx80000gn/T/flutter_tools.KcBTKD/flutter_ios_build_temp_dir
ICE83K/temporary_xcresult_bundle
/usr/local/Caskroom/flutter/2.10.3/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.8.
4/lib/src/native/rtc_data_channel_impl.dart:16:7: Error: The non-abstract class
'RTCDataChannelNative' is missing implementations for these members:
- RTCDataChannel.bufferedAmount
- RTCDataChannel.id
Try to either
- provide an implementation,
- inherit an implementation from a superclass or mixin,
- mark the class as abstract, or
- provide a 'noSuchMethod' implementation.
class RTCDataChannelNative extends RTCDataChannel {
^^^^^^^^^^^^^^^^^^^^
/usr/local/Caskroom/flutter/2.10.3/flutter/.pub-cache/hosted/pub.dartlang.org/webrtc_interface-1.
0.3/lib/src/rtc_data_channel.dart:79:11: Context: 'RTCDataChannel.bufferedAmount' is defined
here.
int get bufferedAmount;
^^^^^^^^^^^^^^
/usr/local/Caskroom/flutter/2.10.3/flutter/.pub-cache/hosted/pub.dartlang.org/webrtc_interface-1.
0.3/lib/src/rtc_data_channel.dart:74:11: Context: 'RTCDataChannel.id' is defined here.
int? get id;
^^
/usr/local/Caskroom/flutter/2.10.3/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.8.
4/lib/src/native/rtc_data_channel_impl.dart:36:15: Error: The return type of the method
'RTCDataChannelNative.label' is 'String?', which does not match the return type, 'String', of the
overridden method, 'RTCDataChannel.label'.
Change to a subtype of 'String'.
String? get label => _label;
^
/usr/local/Caskroom/flutter/2.10.3/flutter/.pub-cache/hosted/pub.dartlang.org/webrtc_interface-1.
0.3/lib/src/rtc_data_channel.dart:77:14: Context: This is the overridden method ('label').
String? get label;
^
Failed to package /Users/***/Desktop/CQTOWTSDK_iOS/FlutterSDK/flutter-webrtc-demo.
Command PhaseScriptExecution failed with a nonzero exit code
note: Using new build system
note: Planning
note: Build preparation complete
note: Building targets in dependency order
/Users/***/Desktop/CQTOWTSDK_iOS/FlutterSDK/flutter-webrtc-demo/ios/Pods/Pods.xcodeproj
: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 4.3, but the range of
supported deployment target versions is 9.0 to 15.4.99. (in target 'Libyuv' from project 'Pods')
Result bundle written to path:
/var/folders/55/9mlqm5pn4r570ldrcxqb0mx80000gn/T/flutter_tools.KcBTKD/flutter_ios_build_temp_dir
ICE83K/temporary_xcresult_bundle
Could not build the precompiled application for the device.
Error launching application on Ming.
尝试了 清除缓存 重装 cocoapods , 重装flutter都不行最后
解决方案:找到flutter加载缓存加载的
/usr/local/Caskroom/flutter/2.10.3/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.8.
4/lib/src/native/rtc_data_channel_impl.dart
文件 将
这几个的 get 给去掉
保存后再次 flutter run 就行了