Example usage for android.webkit WebViewClient WebViewClient

Introduction

In this page you can find the example usage for android.webkit WebViewClient WebViewClient.

Prototype

WebViewClient

Source Link

Usage

From source file:gov.whitehouse.ui.fragments.app.ArticleViewerFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.article_view, container, false);

    mWebView = (WebView) v.findViewById(R.id.webview);
    mProgressBar = (ProgressBar) v.findViewById(R.id.progress);

    mWebView.getSettings().setJavaScriptEnabled(true);
    // enabling plugins may yield a better result for YouTube videos
    mWebView.getSettings().setPluginState(WebSettings.PluginState.ON);

    mWebView.setWebChromeClient(new WebChromeClient() {
        public boolean onConsoleMessage(ConsoleMessage cm) {
            Log.d(TAG, cm.message() + " -- From line " + cm.lineNumber() + " of " + cm.sourceId());
            return true;
        }//from   w w w .ja v a 2 s .  com
    });

    mWebView.setWebViewClient(new WebViewClient() {
        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            Log.e(TAG, "Error in WebView: " + failingUrl + "; " + description);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            mProgressBar.setVisibility(View.INVISIBLE);
            mWebView.setVisibility(View.VISIBLE);
            Log.d(TAG, "page finished: " + url);

            if (url.equals(PAGE_TEMPLATE_URL)) {
                view.loadUrl(String.format("javascript:WhiteHouse.loadPage(%s);", mPageInfo.toString()));
            }
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url.contains("youtube.com/")) {
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                startActivity(intent);
                return true;
            }
            return false;
        }
    });

    return v;
}

---

From source file:de.madvertise.android.sdk.MadvertiseMraidView.java

public MadvertiseMraidView(Context context) {
    super(context);
    setVerticalScrollBarEnabled(false);//from  w  w  w.  j a va 2  s . c  o m
    setHorizontalScrollBarEnabled(false);
    setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
    setBackgroundColor(Color.TRANSPARENT);
    WebSettings settings = getSettings();
    settings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
    settings.setJavaScriptEnabled(true);
    //settings.setPluginsEnabled(true);

    // Initialize the default expand properties.
    DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
    mExpandProperties = new ExpandProperties(metrics.widthPixels, metrics.heightPixels);
    MadvertiseUtil.logMessage(null, Log.INFO,
            "Setting default expandProperties : " + mExpandProperties.toJson().toString());

    // This bridge stays available until this view is destroyed, hence no
    // reloading when displaying new ads is necessary.
    addJavascriptInterface(mBridge, "mraid_bridge");

    setWebViewClient(new WebViewClient() {
        private boolean mError = false;

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, final String url) {
            post(new Runnable() {
                @Override
                public void run() {
                    if (mListener != null) {
                        mListener.onAdClicked();
                    }
                    final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url),
                            getContext().getApplicationContext(), MadvertiseActivity.class);
                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                    getContext().startActivity(intent);
                }
            });
            return true;
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            if (!url.endsWith("mraid.js") && !mError) {
                MadvertiseUtil.logMessage(null, Log.DEBUG, "Setting mraid to default");
                checkReady();

                // Close button in default size for interstitial ads
                if (mPlacementType == MadvertiseUtil.PLACEMENT_TYPE_INTERSTITIAL) {
                    mCloseButton = addCloseButtonToViewGroup(((ViewGroup) getParent()));
                    mCloseButton.setImageResource(android.R.drawable.ic_menu_close_clear_cancel);
                }
            }
        }

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

    // Comment this in to enable video tag-capability.
    this.setWebChromeClient(new WebChromeClient() {

        @Override
        public void onShowCustomView(View view, CustomViewCallback callback) {
            MadvertiseUtil.logMessage(null, Log.INFO, "showing VideoView");
            super.onShowCustomView(view, callback);
            if (view instanceof FrameLayout) {
                FrameLayout frame = (FrameLayout) view;
                if (frame.getFocusedChild() instanceof VideoView) {
                    mVideo = (VideoView) ((FrameLayout) view).getFocusedChild();
                    frame.removeView(mVideo);
                    ((ViewGroup) getParent()).addView(mVideo);

                    // Will also be called onError
                    mVideo.setOnCompletionListener(new OnCompletionListener() {

                        @Override
                        public void onCompletion(MediaPlayer player) {
                            player.stop();
                        }
                    });

                    mVideo.setOnErrorListener(new OnErrorListener() {

                        @Override
                        public boolean onError(MediaPlayer mp, int what, int extra) {
                            MadvertiseUtil.logMessage(null, Log.WARN, "Error while playing video");

                            if (mListener != null) {
                                mListener.onError(new IOException("Error while playing video"));
                            }

                            // We return false in order to call
                            // onCompletion()
                            return false;
                        }
                    });

                    mVideo.start();
                }
            }
        }

        @Override
        public void onHideCustomView() {
            if (mVideo != null) {
                ((ViewGroup) getParent()).removeView(mVideo);
                if (mVideo.isPlaying()) {
                    mVideo.stopPlayback();
                }
            }
        }
    });
}

---

From source file:de.geeksfactory.opacclient.frontend.InfoFragment.java

@SuppressWarnings("deprecation")
@SuppressLint("SetJavaScriptEnabled")
@Override/* ww  w  . j  a  va  2  s.  c  o  m*/
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    view = inflater.inflate(R.layout.fragment_info, container, false);
    app = (OpacClient) getActivity().getApplication();

    setHasOptionsMenu(true);

    load();

    ((AppCompatActivity) getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    wvInfo = (WebView) view.findViewById(R.id.wvInfo);

    wvInfo.getSettings().setSupportZoom(true);
    wvInfo.getSettings().setJavaScriptEnabled(true);
    wvInfo.getSettings().setAppCacheMaxSize(5 * 1024 * 1024);
    wvInfo.getSettings().setAppCacheEnabled(true);
    wvInfo.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);

    wvInfo.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView v, int progress) {
            ProgressBar Pbar = (ProgressBar) view.findViewById(R.id.pbWebProgress);
            if (progress < 100 && Pbar.getVisibility() == View.GONE) {
                Pbar.setVisibility(View.VISIBLE);
            }
            Pbar.setProgress(progress);
            if (progress == 100) {
                Pbar.setVisibility(View.GONE);
            }
        }

    });
    wvInfo.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url.contains(app.getLibrary().getData().optString("webviewcontain", "NOPE"))) {
                return false;
            }
            if (getActivity() == null) {
                return false;
            }
            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
            startActivity(intent);
            return true;
        }

    });

    return view;
}

---

From source file:org.eyeseetea.malariacare.fragments.MonitorFragment.java

public void reloadWebView(final IWebViewBuilder iWebViewBuilder) {
    initWebView();//ww  w.ja v a  2s.c  o  m
    //onPageFinish load data
    webView.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            iWebViewBuilder.addDataToView(webView);
        }
    });
    //Load html
    webView.loadUrl(FILE_ANDROID_ASSET_MONITOR_MONITOR_HTML);
}

---

From source file:org.microg.gms.auth.login.LoginActivity.java

@SuppressLint("AddJavascriptInterface")
@Override/*w  ww .  ja v  a2s.co m*/
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    accountType = AuthConstants.DEFAULT_ACCOUNT_TYPE;
    accountManager = AccountManager.get(LoginActivity.this);
    inputMethodManager = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
    webView = createWebView(this);
    webView.addJavascriptInterface(new JsBridge(), "mm");
    authContent = (ViewGroup) findViewById(R.id.auth_content);
    ((ViewGroup) findViewById(R.id.auth_root)).addView(webView);
    webView.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            Log.d(TAG, "pageFinished: " + url);
            if ("identifier".equals(Uri.parse(url).getFragment()))
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        webView.setVisibility(VISIBLE);
                    }
                });
            if ("close".equals(Uri.parse(url).getFragment()))
                closeWeb(false);
            if (url.startsWith(PROGRAMMATIC_AUTH_URL))
                closeWeb(true);
        }
    });
    if (getIntent().hasExtra(EXTRA_TOKEN)) {
        if (getIntent().hasExtra(EXTRA_EMAIL)) {
            AccountManager accountManager = AccountManager.get(LoginActivity.this);
            Account account = new Account(getIntent().getStringExtra(EXTRA_EMAIL), accountType);
            accountManager.addAccountExplicitly(account, getIntent().getStringExtra(EXTRA_TOKEN), null);
            retrieveGmsToken(account);
        } else {
            retrieveRtToken(getIntent().getStringExtra(EXTRA_TOKEN));
        }
    } else {
        setMessage(R.string.auth_before_connect);
        setBackButtonText(android.R.string.cancel);
        setNextButtonText(R.string.auth_sign_in);
    }
}

---

From source file:au.com.wallaceit.reddinator.TabCommentsFragment.java

@SuppressLint({ "SetJavaScriptEnabled", "AddJavascriptInterface" })
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mContext = this.getActivity();
    SharedPreferences mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(mContext);
    global = (GlobalObjects) mContext.getApplicationContext();
    final boolean load = getArguments().getBoolean("load");

    // get needed activity values
    articleId = getActivity().getIntent().getStringExtra(WidgetProvider.ITEM_ID);
    permalink = getActivity().getIntent().getStringExtra(WidgetProvider.ITEM_PERMALINK);

    ll = new LinearLayout(mContext);
    ll.setLayoutParams(new WebView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT, 0, 0));
    // fixes for webview not taking keyboard input on some devices
    mWebView = new WebView(mContext);
    mWebView.setLayoutParams(new WebView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT, 0, 0));
    ll.addView(mWebView);//from  w  ww  . j ava 2  s  .  c om
    WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true); // enable ecmascript
    webSettings.setDomStorageEnabled(true); // some video sites require dom storage
    webSettings.setSupportZoom(false);
    webSettings.setBuiltInZoomControls(false);
    webSettings.setDisplayZoomControls(false);
    int fontSize = Integer.parseInt(mSharedPreferences.getString("commentfontpref", "18"));
    webSettings.setDefaultFontSize(fontSize);
    webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);

    mSharedPreferences.getString("titlefontpref", "16");

    final String themeStr = global.mThemeManager.getActiveTheme("appthemepref").getValuesString();
    mWebView.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            boolean redditLink = false;
            System.out.println(url);
            if (url.indexOf("file://") == 0) { // fix for short sub and user links
                url = url.replace("file://", "https://www.reddit.com") + "/.compact";
                redditLink = true;
            }
            if (redditLink || url.indexOf("https://www.reddit.com/") == 0) {
                Intent i = new Intent(mContext, WebViewActivity.class);
                i.putExtra("url", url);
                startActivity(i);
            } else {
                Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                startActivity(i);
            }
            return true; // always override url
        }

        public void onPageFinished(WebView view, String url) {
            mWebView.loadUrl("javascript:init(\"" + StringEscapeUtils.escapeJavaScript(themeStr) + "\", \""
                    + global.mRedditData.getUsername() + "\")");
            if (load)
                load();
        }
    });
    mWebView.setWebChromeClient(new WebChromeClient());

    mWebView.requestFocus(View.FOCUS_DOWN);
    WebInterface webInterface = new WebInterface(mContext);
    mWebView.addJavascriptInterface(webInterface, "Reddinator");

    mWebView.loadUrl("file:///android_asset/comments.html#" + articleId);
}

---

From source file:com.xamoom.android.xamoomcontentblocks.ViewHolders.ContentBlock2ViewHolder.java

public ContentBlock2ViewHolder(View itemView, Fragment fragment, String youtubeApiKey,
        LruCache<String, Bitmap> bitmapCache) {
    super(itemView);

    mYoutubeApiKey = youtubeApiKey;//from  w  w  w  . java 2  s .  c om
    mContext = fragment.getContext();
    mFragment = fragment;
    mBitmapCache = bitmapCache;
    mFileManager = FileManager.getInstance(fragment.getContext());

    mTitleTextView = (TextView) itemView.findViewById(R.id.titleTextView);
    mFramelayout = (FrameLayout) itemView.findViewById(R.id.youtube_frame_layout);
    mYouTubeThumbnailView = (YouTubeThumbnailView) itemView.findViewById(R.id.youtube_thumbnail_view);
    mVideoWebView = (WebView) itemView.findViewById(R.id.videoWebView);
    mVideoWebView.setWebViewClient(new WebViewClient());
    mWebViewOverlay = itemView.findViewById(R.id.webViewOverlay);
    mVideoPlayImageView = (ImageView) itemView.findViewById(R.id.video_play_image_view);
    mProgressBar = (ProgressBar) itemView.findViewById(R.id.video_progress_bar);
    mVideoView = (VideoView) itemView.findViewById(R.id.videoView);
    mIntent = null;

    itemView.setOnClickListener(this);

    WebSettings webSettings = mVideoWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
}

---

From source file:uk.ac.hutton.ics.buntata.fragment.EulaFragment.java

private void showEulaForType(EulaUtils.EulaType type) {
    this.type = type;

    webView.setVisibility(View.VISIBLE);

    int resource = -1;
    switch (type) {
    case COMMERCIAL:
        resource = R.raw.eula_commercial;
        break;/*from ww  w .j a v  a2 s  . co m*/
    case CONSUMER:
        resource = R.raw.eula_consumer;
        break;
    }

    String prompt = "";
    try {
        InputStream inputStream = getResources().openRawResource(resource);
        byte[] buffer = new byte[inputStream.available()];
        inputStream.read(buffer);
        prompt = new String(buffer);
        inputStream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }

    webView.loadDataWithBaseURL(null, prompt, "text/html", "utf-8", null);

    webView.setWebViewClient(new WebViewClient() {
        public void onPageFinished(WebView view, String url) {
            buttonBar.setVisibility(View.VISIBLE);
        }

        @SuppressWarnings("deprecation")
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return handleUri(url);
        }

        @TargetApi(Build.VERSION_CODES.N)
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            return handleUri(request.getUrl().toString());
        }

        private boolean handleUri(String url) {
            if (url.startsWith("http:") || url.startsWith("https:")) {
                return false;
            }

            try {
                // Otherwise allow the OS to handle things like tel, mailto, etc.
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                getActivity().startActivity(intent);
                return true;
            } catch (ActivityNotFoundException e) {
                return false;
            }
        }
    });
}

---

From source file:com.example.ruby.mygetgps.ui.activities.MainActivity.java

private void setupWebView() {
    WebView webview = (WebView) findViewById(R.id.webview);
    webview.setWebChromeClient(new WebChromeClient() {
        public void onGeolocationPermissionsShowPrompt(String origin,
                GeolocationPermissions.Callback callback) {
            callback.invoke(origin, true, false);
        }/*w  w  w  .  j  av  a 2s.c o m*/
    });
    webview.setWebViewClient(new WebViewClient());
    webview.clearCache(true);
    webview.clearHistory();
    webview.getSettings().setJavaScriptEnabled(true);
    webview.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
    webview.loadUrl("https://getgpsserverrails-0.herokuapp.com/summaries");
}

---

From source file:org.alfresco.mobile.android.ui.oauth.OAuthFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (container == null) {
        return null;
    }//from   w  w  w.j  a va 2s.  c o m

    EventBusManager.getInstance().register(this);

    if (getArguments() != null && getArguments().containsKey(LAYOUT_ID)) {
        layout_id = getArguments().getInt(LAYOUT_ID);
    }

    View v = inflater.inflate(layout_id, container, false);

    if (this.apiKey == null) {
        this.apiKey = getText(R.string.oauth_api_key).toString();
    }
    if (this.apiSecret == null) {
        this.apiSecret = getText(R.string.oauth_api_secret).toString();
    }
    if (this.callback == null) {
        this.callback = getText(R.string.oauth_callback).toString();
    }
    if (this.scope == null) {
        this.scope = getText(R.string.oauth_scope).toString();
    }

    webview = (WebView) v.findViewById(R.id.webview);
    webview.getSettings().setJavaScriptEnabled(true);
    if (AndroidVersion.isLollipopOrAbove()) {
        webview.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }

    final FragmentActivity activity = getActivity();
    webview.setWebChromeClient(new WebChromeClient() {
        public void onProgressChanged(WebView view, int progress) {
            // Activities and WebViews measure progress with different
            // scales.The progress meter will automatically disappear when
            // we reach 100%
            activity.setProgress(progress * 100);
        }
    });

    // attach WebViewClient to intercept the callback url
    webview.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            // check for our custom callback protocol
            if (!isLoaded) {
                onCodeUrl(url);
                return true;
            }
            return super.shouldOverrideUrlLoading(view, url);
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            if (!isLoaded) {
                onCodeUrl(url);
            }
            if (onOAuthWebViewListener != null) {
                onOAuthWebViewListener.onPageStarted(webview, url, favicon);
            }
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            if (onOAuthWebViewListener != null) {
                onOAuthWebViewListener.onPageFinished(webview, url);
            }
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            super.onReceivedError(view, errorCode, description, failingUrl);
            if (onOAuthWebViewListener != null) {
                onOAuthWebViewListener.onReceivedError(webview, errorCode, description, failingUrl);
            }
        }

    });

    OAuthHelper helper = new OAuthHelper(baseOAuthUrl);
    // Log.d("OAUTH URL", helper.getAuthorizationUrl(apiKey, callback,
    // scope));
    // send user to authorization page
    webview.loadUrl(helper.getAuthorizationUrl(apiKey, callback, scope));

    return v;
}

---

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