I tried to run the example. But Build Error.
I was build success when I replaced 'AppcenterAnalytics' to 'AppCenterAnalytics' in main.dart
But error Occurred.
E/flutter ( 9825): [ERROR:topaz/lib/tonic/logging/dart_error.cc(16)] Unhandled exception: E/flutter ( 9825): type 'Future<dynamic>' is not a subtype of type 'Future<String>' where E/flutter ( 9825): Future is from dart:async E/flutter ( 9825): Future is from dart:async E/flutter ( 9825): String is from dart:core E/flutter ( 9825): E/flutter ( 9825): #0 AppCenter.start (package:appcenter/appcenter.dart:14:86) E/flutter ( 9825): #1 _MyAppState.initPlatformState (file:///Users/nakasho/study/flutter_plugin_appcenter/example/lib/main.dart:35:21) E/flutter ( 9825): <asynchronous suspension> E/flutter ( 9825): #2 _MyAppState.initState (file:///Users/nakasho/study/flutter_plugin_appcenter/example/lib/main.dart:30:5) E/flutter ( 9825): #3 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3743:58) E/flutter ( 9825): #4 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3609:5) E/flutter ( 9825): #5 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2899:14) E/flutter ( 9825): #6 Element.updateChild (package:flutter/src/widgets/framework.dart:2702:12) E/flutter ( 9825): #7 RenderObjectToWidgetElement._rebuild (package:flutter/src/widgets/binding.dart:857:16) E/flutter ( 9825): #8 RenderObjectToWidgetElement.mount (package:flutter/src/widgets/binding.dart:828:5) E/flutter ( 9825): #9 RenderObjectToWidgetAdapter.attachToRenderTree.<anonymous closure> (package:flutter/src/widgets/binding.dart:774:17) E/flutter ( 9825): #10 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2214:19) E/flutter ( 9825): #11 RenderObjectToWidgetAdapter.attachToRenderTree (package:flutter/src/widgets/binding.dart:773:13) E/flutter ( 9825): #12 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&RendererBinding&WidgetsBinding.attachRootWidget (package:flutter/src/widgets/binding.dart:662:7) E/flutter ( 9825): #13 runApp (package:flutter/src/widgets/binding.dart:704:7) E/flutter ( 9825): #14 main (file:///Users/nakasho/study/flutter_plugin_appcenter/example/lib/main.dart:9:16) E/flutter ( 9825): #15 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:279:19) E/flutter ( 9825): #16 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:165:12) W/AppCenter( 9825): App Center may only be configured once.
my flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.3.2, on Mac OS X 10.13.4 17E202, locale ja-JP)
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.2)
[✓] iOS toolchain - develop for iOS devices (Xcode 9.3.1)
[✓] Android Studio (version 3.1)
[✓] VS Code (version 1.23.1)
[✓] Connected devices (1 available)
I tried to run the example. But Build Error.
I was build success when I replaced 'AppcenterAnalytics' to 'AppCenterAnalytics' in main.dart
But error Occurred.
E/flutter ( 9825): [ERROR:topaz/lib/tonic/logging/dart_error.cc(16)] Unhandled exception: E/flutter ( 9825): type 'Future<dynamic>' is not a subtype of type 'Future<String>' where E/flutter ( 9825): Future is from dart:async E/flutter ( 9825): Future is from dart:async E/flutter ( 9825): String is from dart:core E/flutter ( 9825): E/flutter ( 9825): #0 AppCenter.start (package:appcenter/appcenter.dart:14:86) E/flutter ( 9825): #1 _MyAppState.initPlatformState (file:///Users/nakasho/study/flutter_plugin_appcenter/example/lib/main.dart:35:21) E/flutter ( 9825): <asynchronous suspension> E/flutter ( 9825): #2 _MyAppState.initState (file:///Users/nakasho/study/flutter_plugin_appcenter/example/lib/main.dart:30:5) E/flutter ( 9825): #3 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3743:58) E/flutter ( 9825): #4 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3609:5) E/flutter ( 9825): #5 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2899:14) E/flutter ( 9825): #6 Element.updateChild (package:flutter/src/widgets/framework.dart:2702:12) E/flutter ( 9825): #7 RenderObjectToWidgetElement._rebuild (package:flutter/src/widgets/binding.dart:857:16) E/flutter ( 9825): #8 RenderObjectToWidgetElement.mount (package:flutter/src/widgets/binding.dart:828:5) E/flutter ( 9825): #9 RenderObjectToWidgetAdapter.attachToRenderTree.<anonymous closure> (package:flutter/src/widgets/binding.dart:774:17) E/flutter ( 9825): #10 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2214:19) E/flutter ( 9825): #11 RenderObjectToWidgetAdapter.attachToRenderTree (package:flutter/src/widgets/binding.dart:773:13) E/flutter ( 9825): #12 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&RendererBinding&WidgetsBinding.attachRootWidget (package:flutter/src/widgets/binding.dart:662:7) E/flutter ( 9825): #13 runApp (package:flutter/src/widgets/binding.dart:704:7) E/flutter ( 9825): #14 main (file:///Users/nakasho/study/flutter_plugin_appcenter/example/lib/main.dart:9:16) E/flutter ( 9825): #15 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:279:19) E/flutter ( 9825): #16 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:165:12) W/AppCenter( 9825): App Center may only be configured once.my flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.3.2, on Mac OS X 10.13.4 17E202, locale ja-JP)
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.2)
[✓] iOS toolchain - develop for iOS devices (Xcode 9.3.1)
[✓] Android Studio (version 3.1)
[✓] VS Code (version 1.23.1)
[✓] Connected devices (1 available)