Sar*_*ekR 19 dart flutter widgetsbinding
尽管一切正常,但我在日志中收到此消息
\nW/Parcel: Expecting binder but got null!\n
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\n重现步骤:
\n预期行为:
\n跑步日志
\nLaunching lib/main.dart on sdk gphone64 x86 64 in debug mode...\nRunning Gradle task 'assembleDebug'...\n\xe2\x9c\x93 Built build/app/outputs/flutter-apk/app-debug.apk.\nInstalling build/app/outputs/flutter-apk/app-debug.apk...\nDebug service listening on ws://127.0.0.1:62931/5G0AlEiF5bQ=/ws\nSyncing files to device sdk gphone64 x86 64...\nI/.flutter_issues(17884): Compiler allocated 4533KB to compile void android.view.ViewRootImpl.performTraversals()\nE/SurfaceSyncer(17884): Failed to find sync for id=0\nW/Parcel (17884): Expecting binder but got null!\n
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小智 11
main()
尝试在函数中添加以下行
WidgetsFlutterBinding.ensureInitialized();
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如果这不起作用,请检查您传递给 的值是否不为initialBinding:
空MaterialApp()
。
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