java.lang.IllegalArgumentException: Receiver not registered: android.widget.ZoomButtonsController

公司APP遇到了一个奇怪的BUG，进入某个带有WebView的页面，操作下经常行发生崩溃。异常信息如下：

java.lang.IllegalArgumentException: Receiver not registered: [email protected]
    at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:765)
    at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1683)
    at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:511)
    at android.widget.ZoomButtonsController.setVisible(ZoomButtonsController.java:404)
    at android.widget.ZoomButtonsController$2.handleMessage(ZoomButtonsController.java:178)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:135)
    at android.app.ActivityThread.main(ActivityThread.java:5280)
    at java.lang.reflect.Method.invoke(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:372)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:963)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:758)

网上大致的解决方案：

1.在Activity的onDestroy里面加上这么一句：web.setVisibility(View.GONE);把WebView设置为GONE就可以了。
延迟destroy webview

if(webview != null) {
    webview.getSettings().setBuiltInZoomControls(true);
    mWebView.setVisibility(View.GONE)；
    long timeout = ViewConfiguration.getZoomControlsTimeout();//timeout ==3000
    Log.i("time==",timeout);
    new Timer().schedule(new TimerTask() {
        @Override
        public void run() {
            // TODO Auto-generated method stub
            mWebView.destroy();
        }
    }, timeout);
}

2.重写WebView的finish方法，通过getDecorView:这个方法获取*视图，然后移除所有View,问题得到解决。

/**
 * 防止webview缩放时退出崩溃。
 */
@Override
public void finish() {
    ViewGroup view = (ViewGroup) getWindow().getDecorView();
    view.removeAllViews();
    super.finish();
}

我用了通通不管用，，最后发觉是mumu模拟器会报错，，真机运行一点事情没有！！！！

参考
https://www.jianshu.com/p/2ff286e305f7

https://www.xuebuyuan.com/zh-hant/622007.html

https://www.jianshu.com/p/613391e267b2