WebView的基本使用

来源：互联网发布：unity3d动画状态转移编辑：程序博客网时间：2024/06/05 15:41

WebView mWebView = (WebView)findViewById(R.id.wv_view);
mUrl = getIntent().getStringExtra(“url”);

    // 加载网页    mWebView.loadUrl(mUrl);    WebSettings settings = mWebView.getSettings();    settings.setBuiltInZoomControls(true);// 显示放大缩小按钮    settings.setUseWideViewPort(true);// 只是双击缩放    settings.setJavaScriptEnabled(true);// 打开js功能    mWebView.setWebViewClient(new WebViewClient() {        // 网页开始加载        @Override        public void onPageStarted(WebView view, String url, Bitmap favicon) {            super.onPageStarted(view, url, favicon);            System.out.println("网页开始加载");            pbLoading.setVisibility(View.VISIBLE);        }        // 网页跳转        @Override        public boolean shouldOverrideUrlLoading(WebView view, String url) {            // <a href="tel:110">联系我们</a>            // PhoneGap(js和本地代码互动)            System.out.println("网页跳转:" + url);            view.loadUrl(url);// 强制在当前页面加载网页, 不用跳浏览器            return true;        }        // 网页加载结束        @Override        public void onPageFinished(WebView view, String url) {            super.onPageFinished(view, url);            System.out.println("网页加载结束");            pbLoading.setVisibility(View.GONE);        }    });    mWebView.setWebChromeClient(new WebChromeClient() {        // 加载进度回调        @Override        public void onProgressChanged(WebView view, int newProgress) {            super.onProgressChanged(view, newProgress);            System.out.println("newProgress:" + newProgress);        }        // 网页标题        @Override        public void onReceivedTitle(WebView view, String title) {            super.onReceivedTitle(view, title);            System.out.println("title:" + title);        }    });

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