uni-app 在uts中加入webview导致闪退，报错信息为 inflating class android.webkit.WebView

uni-app 在uts中加入webview导致闪退，报错信息为 inflating class android.webkit.WebView

产品分类

uniapp/App

开发环境、版本号及项目创建方式

示例代码

index.uts

// index.uts  

import Presentation from "android.app.Presentation";  
import Display from "android.view.Display";  
import Context from "android.content.Context";  
import Bundle from "android.os.Bundle";  
import R from 'io.dcloud.uni_modules.uts_sunmi_client.R';  

class WebPresentation extends Presentation {  
    constructor(outerContext : Context, display : Display, url : string) {  
        super(outerContext, display)  
    }  

    override onCreate(savedInstanceState ?: Bundle) {  
        super.onCreate(savedInstanceState);  

        //自设布局  
        setContentView(R.layout.main_activity);  

    }  
}  

// 获取第二块屏幕  
export function getPresentationDisplays() : Display | null {  
    const context = UTSAndroid.getAppContext();  

    if (context === null) {  
        return null  
    }  

    const mDisplayManager = context.getSystemService(Context.DISPLAY_SERVICE) as DisplayManager;  

    const displays = mDisplayManager.getDisplays()  

    const displayList = Array.fromNative(displays)  

    for (let i = 0; i < displayList.length; i = i + 1) {  
        const display = displayList[i] as Display;  
        console.log("屏幕" + displayList[i] as Display)  
        if(i==1){  
            return display  
        }  
    }  

    return null;  
}  

export function showTextDisplay(url : string) : IRes {  
    const activity = UTSAndroid.getUniActivity();  

    if (activity === null) {  
        return { code: 400, msg: 'activity is null' }  
    }  

    const presentationDisplay = getPresentationDisplays()  

    if (presentationDisplay != null) {  
        const textDisplay = new WebPresentation(activity, presentationDisplay, url);  
        textDisplay.show();  

        return { code: 0, msg: 'success' }  
    }  
    return { code: 200, msg: '没有副屏' }  
}

main_activity.xml

// res/layout/main_activity.xml  

<?xml version="1.0" encoding="utf-8"?>  
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal"  
    android:layout_width="match_parent" android:layout_height="match_parent">  
    <WebView android:id="@+id/webview" android:layout_width="match_parent" android:layout_height="match_parent" />  
</LinearLayout>

index.nvue

// index.nvue  

onMounted(() => {  
        showTextDisplay('http://www.baidu.com')  
    });  

操作步骤

运行代码

预期结果

副屏展示网页

实际结果

软件闪退

bug描述

希望在副屏上加载一个网页，运行到setContentView(R.layout.main_activity);的时候软件就会闪退，看日志报错 reportJSException >>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->Uncaught Error: targetMethod error::android.view.InflateException: Binary XML file line #4: Binary XML file line #4: Error inflating class android.webkit.WebView，试了模拟器和真机都会出现这个问题