android 崩溃打开新窗口,打开含有WebView的Flutter页面后,再打开新的Flutter页面崩溃...

Steps to Reproduce

A small application to reproduce the bug(最小化可复现的demo)

FlutterBoost 打开Flutter模块中的任意Flutter页面

在Flutter模块的任意Flutter页面打开带有 webView 的Flutter页面(这里是是使用的Flutter原生的打开页面的方式)

最后再用 FlutterBoost 打开任意Flutter的页面时就会出现这个空异常。

Flutter Version flutter1.17.2

Flutter Boost Version flutter_boost: ^1.12.13+3

WebView Version webview_flutter: ^0.3.22+1

Target Platform: Android

Target OS version/browser: Android 7.0

Devices: 三星S6 Edge

Logs

java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.inputmethod.InputConnection android.view.View.onCreateInputConnection(android.view.inputmethod.EditorInfo)' on a null object reference

at com.idlefish.flutterboost.XTextInputPlugin.createInputConnection(XTextInputPlugin.java:228)

at com.idlefish.flutterboost.XFlutterView.onCreateInputConnection(XFlutterView.java:389)

at android.view.inputmethod.InputMethodManager.startInputInner(InputMethodManager.java:1634)

at android.view.inputmethod.InputMethodManager.onPostWindowFocus(InputMethodManager.java:2033)

at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:4111)

at android.os.Handler.dispatchMessage(Handler.java:102)

at android.os.Looper.loop(Looper.java:154)

at android.app.ActivityThread.main(ActivityThread.java:6682)

at java.lang.reflect.Method.invoke(Native Method)

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1534)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1424)