Can't open Calendar on Web

[nilsreichardt]

If I try to use this plugin with Flutter Web, I get an exception on calling Add2Calendar.addEvent2Cal(event):

:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:109648 Overflow on channel: flutter.javih.com/add_2_calendar. Messages on this channel are being discarded in FIFO fashion. The engine may not be running or you need to adjust the buffer size if of the channel.

Uncaught (in promise) Error: MissingPluginException(No implementation found for method add2Cal on channel flutter.javih.com/add_2_calendar) at Object.throw_ [as throw] (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:4025) at MethodChannel._invokeMethod (:53796/packages/flutter/src/gestures/arena.ddc.js:5840) at _invokeMethod.next (<anonymous>) at onValue (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42353) at _RootZone.runUnary (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42239) at _FutureListener.thenAwait.handleValue (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38003) at handleValueCallback (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38503) at Function._propagateToListeners (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38535) at _Future.new.[_completeWithValue] (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38397) at async._AsyncCallbackEntry.new.callback (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38414) at Object._microtaskLoop (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42452) at _startMicrotaskLoop (:53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42458) at :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38738 DartError @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:5322 throw_ @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:4025 _invokeMethod @ :53796/packages/flutter/src/gestures/arena.ddc.js:5840 onValue @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42353 runUnary @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42239 handleValue @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38003 handleValueCallback @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38503 _propagateToListeners @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38535 [_completeWithValue] @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38397 (anonymous) @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38414 _microtaskLoop @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42452 _startMicrotaskLoop @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:42458 (anonymous) @ :53796/packages/build_web_compilers/src/dev_compiler/dart_sdk.js:38738

Flutter doctor
[✓] Flutter (Channel beta, v1.14.6, on Mac OS X 10.15.2 19C57, locale de-DE)
• Flutter version 1.14.6 at /usr/local/Caskroom/flutter/latest/flutter
• Framework revision fabeb2a16f (3 weeks ago), 2020-01-28 07:56:51 -0800
• Engine revision c4229bfbba
• Dart version 2.8.0 (build 2.8.0-dev.5.0 fc3af737c7)

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• Platform android-29, build-tools 29.0.1
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[✓] Connected device (3 available)
• BKL L09 • 192.168.0.143:5555 • android-arm64 • Android 9 (API 28)
• Chrome • chrome • web-javascript • Google Chrome 79.0.3945.130
• Web Server • web-server • web-javascript • Flutter Tools

[ja2375]

This plugin has no support for web as there is no default calendar on that platform.

I'm closing this. If you want to discuss this topic, please reopen.