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

Example 36 with WebViewClient

use of android.webkit.WebViewClient in project ETSMobile-Android2 by ApplETS.

the class BiblioFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ViewGroup v = (ViewGroup) inflater.inflate(R.layout.fragment_web_view, container, false);
    super.onCreateView(inflater, v, savedInstanceState);
    webView = (WebView) v.findViewById(R.id.webView);
    final WebSettings webSettings = webView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    loadingView.showLoadingView();
    webView.setWebViewClient(new WebViewClient() {

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

        @Override
        public void onPageFinished(WebView view, String url) {
            // super.onPageFinished(view, url);
            LoadingView.hideLoadingView(loadingView);
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            view.loadUrl("file:///android_asset/webview_error_page.html");
        }
    });
    webView.loadUrl(getActivity().getString(R.string.url_biblio));
    AnalyticsHelper.getInstance(getActivity()).sendScreenEvent(getClass().getSimpleName());
    return v;
}

Example 37 with WebViewClient

use of android.webkit.WebViewClient in project DroidPlugin by DroidPluginTeam.

the class WebViewTestActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_web_view_test);
    mWebView = (WebView) findViewById(R.id.webview);
    mWebView.getSettings().setJavaScriptEnabled(true);
    mWebView.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return true;
        }
    });
    mWebView.loadUrl("http://www.baidu.com");
}

Example 38 with WebViewClient

use of android.webkit.WebViewClient in project Bolts-Android by BoltsFramework.

the class WebViewAppLinkResolver method getAppLinkFromUrlInBackground.

@Override
public Task<AppLink> getAppLinkFromUrlInBackground(final Uri url) {
    final Capture<String> content = new Capture<String>();
    final Capture<String> contentType = new Capture<String>();
    return Task.callInBackground(new Callable<Void>() {

        @Override
        public Void call() throws Exception {
            URL currentURL = new URL(url.toString());
            URLConnection connection = null;
            while (currentURL != null) {
                // Fetch the content at the given URL.
                connection = currentURL.openConnection();
                if (connection instanceof HttpURLConnection) {
                    // Unfortunately, this doesn't actually follow redirects if they go from http->https,
                    // so we have to do that manually.
                    ((HttpURLConnection) connection).setInstanceFollowRedirects(true);
                }
                connection.setRequestProperty(PREFER_HEADER, META_TAG_PREFIX);
                connection.connect();
                if (connection instanceof HttpURLConnection) {
                    HttpURLConnection httpConnection = (HttpURLConnection) connection;
                    if (httpConnection.getResponseCode() >= 300 && httpConnection.getResponseCode() < 400) {
                        currentURL = new URL(httpConnection.getHeaderField("Location"));
                        httpConnection.disconnect();
                    } else {
                        currentURL = null;
                    }
                } else {
                    currentURL = null;
                }
            }
            try {
                content.set(readFromConnection(connection));
                contentType.set(connection.getContentType());
            } finally {
                if (connection instanceof HttpURLConnection) {
                    ((HttpURLConnection) connection).disconnect();
                }
            }
            return null;
        }
    }).onSuccessTask(new Continuation<Void, Task<JSONArray>>() {

        @Override
        public Task<JSONArray> then(Task<Void> task) throws Exception {
            // Load the content in a WebView and use JavaScript to extract the meta tags.
            final TaskCompletionSource<JSONArray> tcs = new TaskCompletionSource<>();
            final WebView webView = new WebView(context);
            webView.getSettings().setJavaScriptEnabled(true);
            webView.setNetworkAvailable(false);
            webView.setWebViewClient(new WebViewClient() {

                private boolean loaded = false;

                private void runJavaScript(WebView view) {
                    if (!loaded) {
                        // After the first resource has been loaded (which will be the pre-populated data)
                        // run the JavaScript meta tag extraction script
                        loaded = true;
                        view.loadUrl(TAG_EXTRACTION_JAVASCRIPT);
                    }
                }

                @Override
                public void onPageFinished(WebView view, String url) {
                    super.onPageFinished(view, url);
                    runJavaScript(view);
                }

                @Override
                public void onLoadResource(WebView view, String url) {
                    super.onLoadResource(view, url);
                    runJavaScript(view);
                }
            });
            // Inject an object that will receive the JSON for the extracted JavaScript tags
            webView.addJavascriptInterface(new Object() {

                @JavascriptInterface
                public void setValue(String value) {
                    try {
                        tcs.trySetResult(new JSONArray(value));
                    } catch (JSONException e) {
                        tcs.trySetError(e);
                    }
                }
            }, "boltsWebViewAppLinkResolverResult");
            String inferredContentType = null;
            if (contentType.get() != null) {
                inferredContentType = contentType.get().split(";")[0];
            }
            webView.loadDataWithBaseURL(url.toString(), content.get(), inferredContentType, null, null);
            return tcs.getTask();
        }
    }, Task.UI_THREAD_EXECUTOR).onSuccess(new Continuation<JSONArray, AppLink>() {

        @Override
        public AppLink then(Task<JSONArray> task) throws Exception {
            Map<String, Object> alData = parseAlData(task.getResult());
            AppLink appLink = makeAppLinkFromAlData(alData, url);
            return appLink;
        }
    });
}

Example 39 with WebViewClient

use of android.webkit.WebViewClient in project bilibili-android-client by HotBitmapGG.

the class BrowserActivity method setupWebView.

@SuppressLint("SetJavaScriptEnabled")
private void setupWebView() {
    progressBar.spin();
    final WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    webSettings.setDomStorageEnabled(true);
    webSettings.setGeolocationEnabled(true);
    webSettings.setUseWideViewPort(true);
    webSettings.setLoadWithOverviewMode(true);
    mWebView.getSettings().setBlockNetworkImage(true);
    mWebView.setWebViewClient(webViewClient);
    mWebView.requestFocus(View.FOCUS_DOWN);
    mWebView.getSettings().setDefaultTextEncodingName("UTF-8");
    mWebView.setWebChromeClient(new WebChromeClient() {

        @Override
        public boolean onJsAlert(WebView view, String url, String message, final JsResult result) {
            AlertDialog.Builder b2 = new AlertDialog.Builder(BrowserActivity.this).setTitle(R.string.app_name).setMessage(message).setPositiveButton("确定", (dialog, which) -> result.confirm());
            b2.setCancelable(false);
            b2.create();
            b2.show();
            return true;
        }
    });
    mWebView.loadUrl(url);
}

Example 40 with WebViewClient

use of android.webkit.WebViewClient in project UltimateAndroid by cymcsg.

the class WebViewActivity method initWebView.

private void initWebView() {
    mWebView.setWebViewClient(new WebViewClient());
    mWebView.setWebChromeClient(new WebChromeClient());
    WebSettings settings = mWebView.getSettings();
    settings.setSavePassword(true);
    settings.setSaveFormData(true);
    settings.setJavaScriptEnabled(true);
    settings.setSupportZoom(false);
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    settings.setDomStorageEnabled(true);
    settings.setSupportMultipleWindows(false);
    mWebView.loadUrl("http://developer.android.com");
}