页面两个输入框会出错

[ghost]

一个是普通文本框 一个是自定义键盘的

[VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: NoSuchMethodError: The method 'update' was called on null.
Receiver: null
Tried calling: update()
#0      Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5)
#1      CoolKeyboard.openKeyboard (package:cool_ui/keyboards/keyboard_manager.dart:126:16)
#2      CoolKeyboard.interceptorInput.<anonymous closure> (package:cool_ui/keyboards/keyboard_manager.dart:34:13)
<asynchronous suspension>
#3      _DefaultBinaryMessenger.send (package:flutter/src/services/binary_messenger.dart:128:21)
#4      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:309:51)
<asynchronous suspension>
#5      OptionalMethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:424:36)

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[Im-Kevin]

有源代码吗