Android-WebviewClient onReceivedHttpError确定是否为主要资源 [英] Android - Webviewclient onReceivedHttpError determine if is main resource

问题描述

WebViewClient.onReceivedError已过时，现在我必须使用onReceivedHttpError来处理webview错误，但是此方法从任何资源接收到错误，这不是我想要的.

WebViewClient.onReceivedError was deprecated, now I have to use onReceivedHttpError to handle the webview errors, however this method receives the error from any resource, which is not what I desire.

我只希望检测到主网址失败.

如果我使用的是 API 10 ，我应该如何检测错误?

How should I detect the error if I am using API 10?

我尝试使用request.getUrl()方法，但它仅与API 23兼容.

I tried using the request.getUrl() method but it is only compatible with API 23.

推荐答案

同时，我最终这样做:

            @Override
            public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
                //your thing (f.e. show error message)
            }

            @Override
            public void onReceivedHttpError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse) {

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                   //url is the original loading url
                    if(request.getUrl().equals(url)) { 
                        //your thing (f.e. show error message)
                    }
                }

            }

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