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

Example 26 with WebResourceError

use of android.webkit.WebResourceError in project openremote by openremote.

the class MainActivity method initializeWebView.

protected void initializeWebView() {
    LOG.fine("Initializing web view");
    final WebAppInterface webAppInterface = new WebAppInterface(this);
    webView.addJavascriptInterface(webAppInterface, "MobileInterface");
    WebSettings webSettings = webView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);
    webSettings.setDomStorageEnabled(true);
    webSettings.setDatabaseEnabled(true);
    webView.setOnLongClickListener(new View.OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {
            return true;
        }
    });
    webView.setLongClickable(false);
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public void onReceivedHttpError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse) {
            // TODO should we ignore images?
            if (request.getUrl().getLastPathSegment() != null && (request.getUrl().getLastPathSegment().endsWith("png") || request.getUrl().getLastPathSegment().endsWith("jpg") || request.getUrl().getLastPathSegment().endsWith("ico")))
                return;
            // invalid token. The web app will then start a new login.
            if (request.getUrl().getLastPathSegment() != null && request.getUrl().getLastPathSegment().equals("token") && request.getMethod().equals("POST") && errorResponse.getStatusCode() == 400) {
                webAppInterface.tokenService.clearToken();
                return;
            }
            LOG.warning("Error requesting '" + request.getUrl() + "', response code: " + errorResponse.getStatusCode());
            errorViewHolder.show(R.string.httpError, R.string.httpErrorExplain, true, true);
        }

        @Override
        public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
            if (Boolean.parseBoolean(getString(R.string.SSL_IGNORE))) {
                LOG.fine("Ignoring SSL certificate error: " + error.getPrimaryError());
                // Ignore SSL certificate errors
                handler.proceed();
            } else {
                LOG.severe("SSL error: " + error.getPrimaryError());
                LOG.severe("SSL certificate: " + error.getCertificate());
                errorViewHolder.show(R.string.httpError, R.string.httpErrorExplain, true, true);
            }
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            // TODO should we ignore images?
            if (request.getUrl().getLastPathSegment() != null && (request.getUrl().getLastPathSegment().endsWith("png") || request.getUrl().getLastPathSegment().endsWith("jpg") || request.getUrl().getLastPathSegment().endsWith("ico")))
                return;
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                // Remote debugging sessions from Chrome trigger "ERR_CACHE_MISS" that don't hurt, but we should not redirect the view
                if (isRemoteDebuggingEnabled() && error.getErrorCode() == ERROR_UNKNOWN) {
                    return;
                }
                // Remote debugging session from Chrome wants to load about:blank and then fails with "ERROR_UNSUPPORTED_SCHEME", ignore
                if (request.getUrl().toString().equals("about:blank") && error.getErrorCode() == ERROR_UNSUPPORTED_SCHEME) {
                    return;
                }
                LOG.warning("Error requesting '" + request.getUrl() + "': " + error.getErrorCode());
            }
            errorViewHolder.show(R.string.fatalError, R.string.fatalErrorExplain, false, true);
        }
    });
    webView.setWebChromeClient(new WebChromeClient() {

        @Override
        public boolean onConsoleMessage(ConsoleMessage consoleMessage) {
            String msg = "WebApp console (" + consoleMessage.sourceId() + ":" + consoleMessage.lineNumber() + "): " + consoleMessage.message();
            switch(consoleMessage.messageLevel()) {
                case DEBUG:
                case TIP:
                    LOG.fine(msg);
                    break;
                case LOG:
                    LOG.info(msg);
                    break;
                default:
                    LOG.severe(msg);
            }
            return true;
        }
    });
    webView.setDownloadListener(new DownloadListener() {

        @Override
        public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
            String writePermission = Manifest.permission.WRITE_EXTERNAL_STORAGE;
            if (ContextCompat.checkSelfPermission(context, writePermission) != PackageManager.PERMISSION_GRANTED) {
                // Location permission has not been granted yet, request it.
                ActivityCompat.requestPermissions((MainActivity) context, new String[] { writePermission }, WRITE_PERMISSION_REQUEST);
            } else {
                DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
                request.setMimeType(mimetype);
                // ------------------------COOKIE!!------------------------
                String cookies = CookieManager.getInstance().getCookie(url);
                request.addRequestHeader("cookie", cookies);
                // ------------------------COOKIE!!------------------------
                request.addRequestHeader("User-Agent", userAgent);
                request.setDescription("Downloading file...");
                request.setTitle(URLUtil.guessFileName(url, contentDisposition, mimetype));
                request.allowScanningByMediaScanner();
                request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
                request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, URLUtil.guessFileName(url, contentDisposition, mimetype));
                DownloadManager dm = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
                if (dm != null) {
                    Toast.makeText(getApplicationContext(), R.string.downloading_file, Toast.LENGTH_LONG).show();
                    dm.enqueue(request);
                } else {
                    Toast.makeText(getApplicationContext(), R.string.error_downloading, Toast.LENGTH_LONG).show();
                }
            }
        }
    });
}

Example 27 with WebResourceError

use of android.webkit.WebResourceError in project CCIP-Android by CCIP-App.

the class IRCFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreateView(inflater, container, savedInstanceState);
    View view = inflater.inflate(R.layout.fragment_web, container, false);
    progressBar = (ProgressBar) view.findViewById(R.id.progressBar);
    webView = (WebView) view.findViewById(R.id.webView);
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            view.loadUrl(URL_NO_NETWORK);
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
            return true;
        }
    });
    webView.setWebChromeClient(new WebChromeViewClient(progressBar));
    webView.loadUrl(URL_IRC);
    WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setDomStorageEnabled(true);
    if (Build.VERSION.SDK_INT >= 21) {
        settings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
    }
    return view;
}

Example 28 with WebResourceError

use of android.webkit.WebResourceError in project SmartNews by JavenLu.

the class NewsDetailsActivity method initView.

private void initView() {
    WindowUtil.getInstance().setStatusBarTextAndIconDark(NewsDetailsActivity.this);
    initCustomToolBar();
    containerFrameLayout = findViewById(R.id.container);
    fragmentManager = getSupportFragmentManager();
    webView = findViewById(R.id.web_view);
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
        }

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

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            showErrorFragment();
        }
    });
}

Example 29 with WebResourceError

use of android.webkit.WebResourceError in project collect by getodk.

the class WebViewActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_web_view);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_close);
    String url = getIntent().getStringExtra(ExternalWebPageHelper.OPEN_URL);
    webView = (WebView) findViewById(R.id.webView);
    progressBar = (ProgressBar) findViewById(R.id.progressBar);
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            getSupportActionBar().setTitle(url);
            progressBar.setVisibility(View.VISIBLE);
            invalidateOptionsMenu();
        }

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

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            progressBar.setVisibility(View.GONE);
            getSupportActionBar().setTitle(view.getTitle());
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            progressBar.setVisibility(View.GONE);
        }
    });
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setSupportZoom(true);
    webView.getSettings().setBuiltInZoomControls(true);
    webView.getSettings().setDisplayZoomControls(false);
    webView.setHorizontalScrollBarEnabled(false);
    webView.loadUrl(url);
}

Example 30 with WebResourceError

use of android.webkit.WebResourceError in project android by testpress.

the class RssFeedDetailActivity method displayPost.

@SuppressLint("SetJavaScriptEnabled")
private void displayPost() {
    postDetails.setVisibility(View.VISIBLE);
    title.setText(rssItem.getTitle());
    date.setText(DateUtils.getRelativeTimeSpanString(rssItem.getPublishDate()));
    WebSettings settings = content.getSettings();
    settings.setDefaultTextEncodingName("utf-8");
    settings.setJavaScriptEnabled(true);
    settings.setBuiltInZoomControls(true);
    settings.setDisplayZoomControls(false);
    settings.setSupportZoom(true);
    settings.setUseWideViewPort(true);
    settings.setLoadWithOverviewMode(true);
    content.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            progressBar.setVisibility(View.VISIBLE);
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            progressBar.setVisibility(View.GONE);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            progressBar.setVisibility(View.GONE);
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            UIUtils.openInBrowser(getApplicationContext(), url);
            return true;
        }
    });
    content.loadDataWithBaseURL("file:///android_asset/", getHeader() + rssItem.getDescription(), "text/html", "UTF-8", null);
}