Examples with WebViewClient android.webkit.WebViewClient used on opensource projects

Example 11 with WebViewClient

use of android.webkit.WebViewClient in project remusic by aa112901.

the class TopFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_top, container, false);
    webView = (WebView) view.findViewById(R.id.webview);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setUserAgentString("Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 Safari/537.36");
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            // 根据传入的参数再去加载新的网页
            view.loadUrl(url);
            // 表示当前WebView可以处理打开新网页的请求，不用借助系统浏览器
            return true;
        }
    });
    webView.loadUrl("http://music.163.com/#/discover/toplist?id=19723756");
    return view;
}

Example 12 with WebViewClient

use of android.webkit.WebViewClient in project android-test-demo by abdyer.

the class WebViewActivity method loadUrl.

private void loadUrl() {
    String url = getIntent().getStringExtra(EXTRA_URL);
    webview.setWebViewClient(new WebViewClient() {

        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return false;
        }
    });
    webview.loadUrl(url);
}

Example 13 with WebViewClient

use of android.webkit.WebViewClient in project materialistic by hidroh.

the class CacheableWebView method init.

private void init() {
    enableCache();
    setLoadSettings();
    setWebViewClient(new WebViewClient());
    setWebChromeClient(mArchiveClient);
}

Example 14 with WebViewClient

use of android.webkit.WebViewClient in project Klyph by jonathangerbaud.

the class DonationsFragment method buildFlattrView.

/**
     * Build view for Flattr. see Flattr API for more information:
     * http://developers.flattr.net/button/
     */
@SuppressLint("SetJavaScriptEnabled")
@TargetApi(11)
private void buildFlattrView() {
    final FrameLayout mLoadingFrame;
    final WebView mFlattrWebview;
    mFlattrWebview = (WebView) getActivity().findViewById(R.id.donations__flattr_webview);
    mLoadingFrame = (FrameLayout) getActivity().findViewById(R.id.donations__loading_frame);
    // disable hardware acceleration for this webview to get transparent background working
    if (Build.VERSION.SDK_INT >= 11) {
        mFlattrWebview.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
    }
    // define own webview client to override loading behaviour
    mFlattrWebview.setWebViewClient(new WebViewClient() {

        /**
             * Open all links in browser, not in webview
             */
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String urlNewString) {
            try {
                view.getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(urlNewString)));
            } catch (ActivityNotFoundException e) {
                openDialog(android.R.drawable.ic_dialog_alert, R.string.donations__alert_dialog_title, getString(R.string.donations__alert_dialog_no_browser));
            }
            return false;
        }

        /**
             * Links in the flattr iframe should load in the browser not in the iframe itself,
             * http:/
             * /stackoverflow.com/questions/5641626/how-to-get-webview-iframe-link-to-launch-the
             * -browser
             */
        @Override
        public void onLoadResource(WebView view, String url) {
            if (url.contains("flattr")) {
                HitTestResult result = view.getHitTestResult();
                if (result != null && result.getType() > 0) {
                    try {
                        view.getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
                    } catch (ActivityNotFoundException e) {
                        openDialog(android.R.drawable.ic_dialog_alert, R.string.donations__alert_dialog_title, getString(R.string.donations__alert_dialog_no_browser));
                    }
                    view.stopLoading();
                }
            }
        }

        /**
             * After loading is done, remove frame with progress circle
             */
        @Override
        public void onPageFinished(WebView view, String url) {
            // remove loading frame, show webview
            if (mLoadingFrame.getVisibility() == View.VISIBLE) {
                mLoadingFrame.setVisibility(View.GONE);
                mFlattrWebview.setVisibility(View.VISIBLE);
            }
        }
    });
    // get flattr values from xml config
    String projectUrl = mFlattrProjectUrl;
    String flattrUrl = this.mFlattrUrl;
    // make text white and background transparent
    String htmlStart = "<html> <head><style type='text/css'>*{color: #FFFFFF; background-color: transparent;}</style>";
    // https is not working in android 2.1 and 2.2
    String flattrScheme;
    if (Build.VERSION.SDK_INT >= 9) {
        flattrScheme = "https://";
    } else {
        flattrScheme = "http://";
    }
    // set url of flattr link
    mFlattrUrlTextView = (TextView) getActivity().findViewById(R.id.donations__flattr_url);
    mFlattrUrlTextView.setText(flattrScheme + flattrUrl);
    String flattrJavascript = "<script type='text/javascript'>" + "/* <![CDATA[ */" + "(function() {" + "var s = document.createElement('script'), t = document.getElementsByTagName('script')[0];" + "s.type = 'text/javascript';" + "s.async = true;" + "s.src = '" + flattrScheme + "api.flattr.com/js/0.6/load.js?mode=auto';" + "t.parentNode.insertBefore(s, t);" + "})();" + "/* ]]> */" + "</script>";
    String htmlMiddle = "</head> <body> <div align='center'>";
    String flattrHtml = "<a class='FlattrButton' style='display:none;' href='" + projectUrl + "' target='_blank'></a> <noscript><a href='" + flattrScheme + flattrUrl + "' target='_blank'> <img src='" + flattrScheme + "api.flattr.com/button/flattr-badge-large.png' alt='Flattr this' title='Flattr this' border='0' /></a></noscript>";
    String htmlEnd = "</div> </body> </html>";
    String flattrCode = htmlStart + flattrJavascript + htmlMiddle + flattrHtml + htmlEnd;
    mFlattrWebview.getSettings().setJavaScriptEnabled(true);
    mFlattrWebview.loadData(flattrCode, "text/html", "utf-8");
    // disable scroll on touch
    mFlattrWebview.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View view, MotionEvent motionEvent) {
            // already handled (returns true) when moving
            return (motionEvent.getAction() == MotionEvent.ACTION_MOVE);
        }
    });
    // make background of webview transparent
    // has to be called AFTER loadData
    // http://stackoverflow.com/questions/5003156/android-webview-style-background-colortransparent-ignored-on-android-2-2
    mFlattrWebview.setBackgroundColor(0x00000000);
}

Example 15 with WebViewClient

use of android.webkit.WebViewClient in project superCleanMaster by joyoyao.

the class DeciveInfoFragment method initWebview.

private void initWebview() {
    // TODO Auto-generated method stub
    WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    // 设置可以访问文件
    webSettings.setAllowFileAccess(true);
    // 设置可以支持缩放
    webSettings.setSupportZoom(true);
    // 设置默认缩放方式尺寸是far
    webSettings.setDefaultZoom(WebSettings.ZoomDensity.MEDIUM);
    // 设置出现缩放工具
    webSettings.setBuiltInZoomControls(false);
    webSettings.setDefaultFontSize(20);
    // 访问assets目录下的文件
    mWebView.loadUrl("http://girl-atlas.com");
    // 设置WebViewClient
    mWebView.setWebViewClient(new WebViewClient() {

        // url拦截
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            // 使用自己的WebView组件来响应Url加载事件，而不是使用默认浏览器器加载页面
            view.loadUrl(url);
            // 相应完成返回true
            return true;
        // return super.shouldOverrideUrlLoading(view, url);
        }

        // 页面开始加载
        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            mProgressBar.setVisibility(View.VISIBLE);
            super.onPageStarted(view, url, favicon);
        }

        // 页面加载完成
        @Override
        public void onPageFinished(WebView view, String url) {
            mProgressBar.setVisibility(View.GONE);
            super.onPageFinished(view, url);
        }

        // WebView加载的所有资源url
        @Override
        public void onLoadResource(WebView view, String url) {
            super.onLoadResource(view, url);
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            super.onReceivedError(view, errorCode, description, failingUrl);
        }
    });
    // 设置WebChromeClient
    mWebView.setWebChromeClient(new WebChromeClient() {

        @Override
        public // 处理javascript中的alert
        boolean onJsAlert(WebView view, String url, String message, final JsResult result) {
            return super.onJsAlert(view, url, message, result);
        }

        ;

        @Override
        public // 处理javascript中的confirm
        boolean onJsConfirm(WebView view, String url, String message, final JsResult result) {
            return super.onJsConfirm(view, url, message, result);
        }

        ;

        @Override
        public // 处理javascript中的prompt
        boolean onJsPrompt(WebView view, String url, String message, String defaultValue, final JsPromptResult result) {
            return super.onJsPrompt(view, url, message, defaultValue, result);
        }

        ;

        // 设置网页加载的进度条
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            mProgressBar.setProgress(newProgress);
            super.onProgressChanged(view, newProgress);
        }

        // 设置程序的Title
        @Override
        public void onReceivedTitle(WebView view, String title) {
            super.onReceivedTitle(view, title);
        }
    });
    mWebView.setOnKeyListener(new View.OnKeyListener() {

        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_DOWN) {
                if (keyCode == KeyEvent.KEYCODE_BACK && mWebView.canGoBack()) {
                    // 表示按返回键
                    // 后退
                    mWebView.goBack();
                    // 已处理
                    return true;
                }
            }
            return false;
        }
    });
}