Question

我刚在android中使用webview客户端创建了一个自定义webview。应用程序在UI中没有输出，只有logcat中的这些错误：

W/art: Attempt to remove non-JNI local reference, dumping thread 
W/AwContents: onDetachedFromWindow called when already detached. Ignoring
W/OpenGLRenderer: Fail to change FontRenderer cache size, it already initialized
W/cr.BindingManager: Cannot call determinedVisibility() - never saw a connection for the pid: 19877

这是我尝试设置自定义webview的代码：

webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setDisplayZoomControls(false);

webView.setWebChromeClient(new WebChromeClient(){});

webView.setWebViewClient(new WebViewClient(){});
webView.clearCache(true);
webView.clearHistory();
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);

webView.loadUrl(url);

Answer 1

由于ChromeTabs不是您正在寻找的解决方案。请在下面找到我用于渲染WebView的代码，并添加我面临的原因是它是shouldOverrideUrlLoading处理的https网址。我会强烈建议你对此进行POC。

    webview.setWebViewClient(new WebViewClient() {

        //If you will not use this method url links are opeen in new brower not in webview
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            return true;
        }

        //Show loader on url load

        public void onPageFinished(WebView view, String url) {

        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            super.onReceivedError(view, errorCode, description, failingUrl);
        }
    });

    // Javascript inabled on webviewwebview.getSettings().setJavaScriptEnabled(true);
    webview.getSettings().setAppCacheEnabled(true);
    webview.getSettings().setCacheMode(MODE_PRIVATE);


    //Load url in webview
    webview.loadUrl(url);

自定义网络视图不显示网络内容

1 个答案: