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:com.nxt.yn.app.ui.activity.WebViewUrlActivity.java

private void initData() {
    refreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
        @Override//ww  w  .j av a 2s  .c o m
        public void onRefresh() {
            handler.sendEmptyMessageDelayed(0, 1000);
        }
    });
    refreshLayout.setColorSchemeResources(R.color.title_color, R.color.title_color, R.color.title_color,
            R.color.title_color);

    newsid = getIntent().getIntExtra("newsid", 0);
    LogUtils.i("ssss", "newsid---------->" + newsid);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setSupportMultipleWindows(false);
    webView.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
    webView.getSettings().setDomStorageEnabled(true);
    webView.getSettings().setDatabaseEnabled(true);

    /*  if(Settings.isNightMode) {
    webView.setBackgroundColor(ContextCompat.getColor(this, R.color.night_primary));
     }*/
    if (EaseCommonUtils.isWiFi(this) == false) {
        webView.getSettings()
                .setBlockNetworkImage(ZPreferenceUtils.getPrefBoolean(Settings.NO_PIC_MODE, false));
    } else {
        // fix issue #13
        webView.getSettings().setBlockNetworkImage(false);
    }
    webView.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            refreshLayout.setRefreshing(false);
            super.onPageFinished(view, url);
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            view.loadUrl("file:///android_asset/error.html");
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            view.loadUrl("file:///android_asset/error.html");
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (isfirsarload) {
                isfirsarload = false;
                return false;
            } else {
                startActivity(new Intent(WebViewUrlActivity.this, WebViewUrlActivity.class)
                        .putExtra("title", getString(R.string.app_name)).putExtra("url", url));
            }
            return true;
        }
    });

}

---

From source file:com.timrae.rikaidroid.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    mWebView = (WebView) findViewById(R.id.webview);
    mWebClient = new WebViewClient() {
        @Override/*  w w w.  ja v a 2 s .co  m*/
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            Uri uri = Uri.parse(url);
            if (uri.getScheme().equals("lookup")) {
                String query = uri.getHost();
                Intent i = new Intent(AEDICT_INTENT);
                i.putExtra("kanjis", query);
                i.putExtra("showEntryDetailOnSingleResult", true);
                i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                startActivity(i);
                view.reload();
                return true;
            }

            else {
                view.loadUrl(url);
            }
            return true;
        }
    };
    mWebView.setWebViewClient(mWebClient);
    mEditText = (EditText) findViewById(R.id.search_src_text);
    mProgressBar = (ProgressBar) findViewById(R.id.progress_bar);
    if (mProgressBar != null) {
        mProgressBar.setVisibility(View.VISIBLE);
    }

}

---

From source file:com.remdo.app.WebViewActivity.java

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_web_view);

    // Get the uri from the intent
    Intent intent = getIntent();/* w  w w  . j  a v  a2 s.  c o  m*/
    String uriToDisplay = intent.getStringExtra("DEVICE_URL");
    String usr = intent.getStringExtra("DEVICE_USER");
    String pwd = intent.getStringExtra("DEVICE_PASSWORD");
    Integer odTypeId = intent.getIntExtra("DEVICE_ODTYPEID", -1);

    if (odTypeId == 1)//ODNetWork    
    {
        if (!uriToDisplay.contains("cgi-bin/od.cgi")) {
            uriToDisplay = uriToDisplay.concat("/cgi-bin/od.cgi");
        }

        //initialize WebView
        webView = (WebView) findViewById(R.id.webView1);
        //we should define a webview client to get user navigation inside our webview otherwise 
        //defaul behaviour will open a webbrowser on first click
        webView.setWebViewClient(new WebViewClient());

        try {

            byte[] post = EncodingUtils.getBytes("USERNAME=" + usr + "&PASSWORD=" + pwd, "BASE64");
            webView.postUrl(uriToDisplay, post);

        } catch (Exception e) {
            String message = e.getMessage();
        }
    } else//ODControl
    {
        webView = (WebView) findViewById(R.id.webView1);

        webView.setHttpAuthUsernamePassword(uriToDisplay, "/", "user@opendomo.com", "opendomo");
        webView.setWebChromeClient(new WebChromeClient());
        webView.setWebViewClient(new MyWebViewClient());
        webView.getSettings().setJavaScriptEnabled(true);
        webView.loadUrl("http://local.opendomo.com");

    }

}

---

From source file:io.github.hidroh.materialistic.WebFragment.java

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    if (mIsHackerNewsUrl) {
        return createLocalView(container, savedInstanceState);
    }//from  w  ww. ja  v  a  2  s .  c o m

    final View view = getLayoutInflater(savedInstanceState).inflate(R.layout.fragment_web, container, false);
    mScrollView = (NestedScrollView) view.findViewById(R.id.nested_scroll_view);
    final ProgressBar progressBar = (ProgressBar) view.findViewById(R.id.progress);
    mWebView = (WebView) view.findViewById(R.id.web_view);
    mWebView.setBackgroundColor(Color.TRANSPARENT);
    mWebView.setWebViewClient(new WebViewClient());
    mWebView.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            progressBar.setVisibility(View.VISIBLE);
            progressBar.setProgress(newProgress);
            if (newProgress == 100) {
                progressBar.setVisibility(View.GONE);
                mWebView.setBackgroundColor(Color.WHITE);
                mWebView.setVisibility(mExternalRequired ? View.GONE : View.VISIBLE);
            }
        }
    });
    mWebView.setDownloadListener(new DownloadListener() {
        @Override
        public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype,
                long contentLength) {
            if (getActivity() == null) {
                return;
            }
            final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
            if (intent.resolveActivity(getActivity().getPackageManager()) == null) {
                return;
            }
            mExternalRequired = true;
            mWebView.setVisibility(View.GONE);
            view.findViewById(R.id.empty).setVisibility(View.VISIBLE);
            view.findViewById(R.id.download_button).setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    startActivity(intent);
                }
            });
        }
    });
    mWebView.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_BACK) {
                if (mWebView.canGoBack()) {
                    mWebView.goBack();
                    return true;
                }
            }
            return false;
        }
    });
    setWebViewSettings(mWebView.getSettings());
    return view;
}

---

From source file:com.blogspot.holbohistorier.readonfree.BookView.java

@Override
public void onActivityCreated(Bundle saved) {
    super.onActivityCreated(saved);
    view = (WebView) getView().findViewById(R.id.Viewport);

    // enable JavaScript for cool things to happen!
    view.getSettings().setJavaScriptEnabled(true);

    // ----- SWIPE PAGE
    view.setOnTouchListener(new OnTouchListener() {
        @Override/*w  w  w .  ja v a  2s  . c  om*/
        public boolean onTouch(View v, MotionEvent event) {

            if (state == ViewStateEnum.books)
                swipePage(v, event, 0);

            WebView view = (WebView) v;
            return view.onTouchEvent(event);
        }
    });

    // ----- NOTE & LINK
    view.setOnLongClickListener(new OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            Message msg = new Message();
            msg.setTarget(new Handler() {
                @Override
                public void handleMessage(Message msg) {
                    super.handleMessage(msg);
                    String url = msg.getData().getString(getString(R.string.url));
                    if (url != null)
                        navigator.setNote(url, index);
                }
            });
            view.requestFocusNodeHref(msg);

            return false;
        }
    });

    view.setWebViewClient(new WebViewClient() {
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            try {
                navigator.setBookPage(url, index);
            } catch (Exception e) {
                errorMessage(getString(R.string.error_LoadPage));
            }
            return true;
        }
    });

    loadPage(viewedPage);
}

---

From source file:com.tomeokin.lspush.biz.home.CollectionWebViewActivity.java

@Override
protected void onPrepareWebView(WebView webView) {
    super.onPrepareWebView(webView);
    webView.setWebViewClient(new WebViewClient() {
        @Override/*from   w w  w  . ja  v a  2s  . c o m*/
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            return false; // let the web view handle the url
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            boolean canGoBack = view.canGoBack();
            mBottomBar.backButton.setEnabled(canGoBack);
            mBottomBar.backButton
                    .setImageResource(canGoBack ? R.drawable.ic_action_back_deep : R.drawable.ic_action_back);

            boolean canGoForward = view.canGoForward();
            mBottomBar.forwardButton.setEnabled(canGoForward);
            mBottomBar.forwardButton.setImageResource(
                    canGoForward ? R.drawable.ic_action_forward_deep : R.drawable.ic_action_forward);
        }
    });
}

---

From source file:com.johnny.gank.ui.activity.WebviewActivity.java

private void setUpWebView() {
    WebSettings settings = vWebView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setLoadWithOverviewMode(true);
    vWebView.setWebViewClient(new WebViewClient() {
        @Override/*from   w  w  w .  jav  a  2s .c om*/
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            vRefreshLayout.setRefreshing(true);
        }

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

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            vRefreshLayout.setRefreshing(false);
        }
    });
    vWebView.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            super.onProgressChanged(view, newProgress);
            if (newProgress >= 80) {
                vRefreshLayout.setRefreshing(false);
            }
        }
    });
}

---

From source file:li.klass.fhem.fragments.AbstractWebViewFragment.java

@SuppressLint("SetJavaScriptEnabled")
@Override/*from w w w .java  2s  .co m*/
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = super.onCreateView(inflater, container, savedInstanceState);
    if (view != null)
        return view;

    view = inflater.inflate(R.layout.webview, container, false);
    assert view != null;

    final WebView webView = (WebView) view.findViewById(R.id.webView);

    WebSettings settings = webView.getSettings();
    settings.setUseWideViewPort(true);
    settings.setLoadWithOverviewMode(true);
    settings.setJavaScriptEnabled(true);
    settings.setBuiltInZoomControls(true);

    final ProgressDialog progressDialog = new ProgressDialog(getActivity());
    progressDialog.setMessage(getResources().getString(R.string.loading));

    webView.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            super.onProgressChanged(view, newProgress);
            if (newProgress < 100) {
                progressDialog.setProgress(newProgress);
                progressDialog.show();
            } else {
                progressDialog.hide();
            }
        }
    });

    webView.setWebViewClient(new WebViewClient() {
        @Override
        public void onReceivedSslError(WebView view, @NotNull SslErrorHandler handler, SslError error) {
            handler.proceed();
        }

        @SuppressWarnings("ConstantConditions")
        @Override
        public void onReceivedHttpAuthRequest(WebView view, @NotNull HttpAuthHandler handler, String host,
                String realm) {
            FHEMServerSpec currentServer = connectionService.getCurrentServer(getActivity());
            String url = currentServer.getUrl();
            String alternativeUrl = trimToNull(currentServer.getAlternateUrl());
            try {

                String fhemUrlHost = new URL(url).getHost();
                String alternativeUrlHost = alternativeUrl == null ? null : new URL(alternativeUrl).getHost();
                String username = currentServer.getUsername();
                String password = currentServer.getPassword();

                if (host.startsWith(fhemUrlHost)
                        || (alternativeUrlHost != null && host.startsWith(alternativeUrlHost))) {
                    handler.proceed(username, password);
                } else {
                    handler.cancel();

                    Intent intent = new Intent(Actions.SHOW_TOAST);
                    intent.putExtra(BundleExtraKeys.STRING_ID, R.string.error_authentication);
                    getActivity().sendBroadcast(intent);
                }

            } catch (MalformedURLException e) {
                Intent intent = new Intent(Actions.SHOW_TOAST);
                intent.putExtra(BundleExtraKeys.STRING_ID, R.string.error_host_connection);
                getActivity().sendBroadcast(intent);
                LOG.error("malformed URL: " + url, e);

                handler.cancel();
            }
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            if ("about:blank".equalsIgnoreCase(url)) {
                Optional<String> alternativeUrl = getAlternateLoadUrl();
                if (alternativeUrl.isPresent()) {
                    webView.loadUrl(alternativeUrl.get());
                }
            } else {
                onPageLoadFinishedCallback(view, url);
            }
        }
    });

    return view;
}

---

From source file:com.jaspervanriet.huntingthatproduct.Activities.WebActivity.java

private void setupWebView() {
    mWebView.setWebViewClient(new WebViewClient() {
        @Override/*from   ww w.j ava2s.  c  o m*/
        public void onLoadResource(WebView view, String url) {
            if (isPlayStoreLink(url)) {
                redirectToPlayStore(url);
                view.stopLoading();
            }
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            getSupportActionBar().setTitle(mProductTitle);
            if (isPlayStoreLink(url)) {
                redirectToPlayStore(url);
            }
        }

        @Override
        public void onReceivedSslError(WebView view, @NonNull SslErrorHandler handler, SslError error) {
            Toast.makeText(WebActivity.this, getString(R.string.error_ssl), Toast.LENGTH_LONG).show();
        }
    });
    mWebView.loadUrl(mProductUrl);
    mWebView.getSettings().setBuiltInZoomControls(true);
    mWebView.getSettings().setDisplayZoomControls(false);
    mWebView.getSettings().setJavaScriptEnabled(true);
}

---

From source file:me.philio.disqus.AuthorizeFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    mWebView = (WebView) view.findViewById(R.id.disqus_authorize_webview);

    // Setup custom client to catch the redirect
    mWebView.setWebViewClient(new WebViewClient() {
        @Override/*from   ww  w. j  a  va  2s  .  com*/
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url.startsWith(mRedirectUri)) {
                // Get fragment from url
                Log.d(TAG, "Processing redirect: " + url);
                Uri uri = Uri.parse(url);
                String uriFragment = uri.getFragment();

                // Extract data from fragment and pass to callback
                Uri queryUri = new Uri.Builder().encodedQuery(uriFragment).build();
                AccessToken accessToken = new AccessToken();
                accessToken.username = queryUri.getQueryParameter(DisqusConstants.PARAM_USERNAME);
                accessToken.userId = Long.parseLong(queryUri.getQueryParameter(DisqusConstants.PARAM_USER_ID));
                accessToken.accessToken = queryUri.getQueryParameter(DisqusConstants.PARAM_ACCESS_TOKEN);
                accessToken.expiresIn = Long
                        .parseLong(queryUri.getQueryParameter(DisqusConstants.PARAM_EXPIRES_IN));
                accessToken.tokenType = queryUri.getQueryParameter(DisqusConstants.PARAM_TOKEN_TYPE);
                accessToken.state = queryUri.getQueryParameter(DisqusConstants.PARAM_STATE);
                accessToken.scope = queryUri.getQueryParameter(DisqusConstants.PARAM_SCOPE);
                mListener.onSuccess(accessToken);
                return true;
            }
            return super.shouldOverrideUrlLoading(view, url);
        }
    });

    // Load authorize url
    String scope = AuthorizeUtils.buildScope(mScopes);
    Uri uri = AuthorizeUtils.buildAuthorizeUri(mApiKey, scope, mRedirectUri);
    Log.d(TAG, "Loading authorize url: " + uri.toString());
    mWebView.loadUrl(uri.toString());
}

---

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