javascript - Android webview 不加载移动应用程序中的 URL

Question

我正在尝试在 android 应用程序 webview 中加载一个 url，但它失败了我不知道确切的问题是什么。 onPageStared() 和调用方法，不调用 onReceiveError 方法，同时调用 onPageFinished 方法。以下是我的代码 -

@SuppressLint("SetJavaScriptEnabled")
    private fun setupWebView() {
        webviewViewModel.loadingVisibility.value = View.VISIBLE
        val webView = binding.webView
        webView.settings.javaScriptEnabled = true
        webView.settings.loadWithOverviewMode = true
        webView.settings.useWideViewPort = true
        webView.webViewClient = object : WebViewClient() {

            override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {

                view?.loadUrl(webviewViewModel.url)
                return true
            }

            override fun onPageFinished(view: WebView?, url: String?) {
                webviewViewModel.loadingVisibility.value = View.GONE
            }
        }
        webView.loadUrl(webviewViewModel.url)
    }

我使用的 URL 是 - http://192.168.10.22:4200/bigday/terms-and-conditions

帮助我弥补我所缺少的。

Answer 1

经过 2-3 天的搜索，我通过添加

得到了解决方案

webView.settings.domStorageEnabled = true

@SuppressLint("SetJavaScriptEnabled")
    private fun setupWebView() {
        webviewViewModel.loadingVisibility.value = View.VISIBLE
        val webView = binding.webView
        webView.settings.javaScriptEnabled = true
        webView.settings.javaScriptCanOpenWindowsAutomatically = true
        webView.settings.domStorageEnabled = true
        webView.settings.loadWithOverviewMode = true
        webView.settings.useWideViewPort = true
        webView.settings.allowContentAccess = true
        webView.webChromeClient = WebChromeClient()
        webView.webViewClient = object : WebViewClient() {

            override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {

                view?.loadUrl(webviewViewModel.url)
                return true
            }

            override fun onPageFinished(view: WebView?, url: String?) {
                webviewViewModel.loadingVisibility.value = View.GONE
            }
        }
        webView.loadUrl(webviewViewModel.url)
    }