Example usage for android.webkit WebSettings setAllowFileAccess

List of usage examples for android.webkit WebSettings setAllowFileAccess

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  4. android.webkit.*
  5. WebSettings
  6. setAllowFileAccess

Introduction

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

Prototype

public abstract void setAllowFileAccess(boolean allow);

Source Link

Document

Enables or disables file access within WebView.

Usage

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

@SuppressLint("SetJavaScriptEnabled")
private static void prepareWebViewSettings(WebSettings settings) {
    settings.setUserAgentString(settings.getUserAgentString() + MAGIC_USER_AGENT);
    settings.setJavaScriptEnabled(true);
    settings.setSupportMultipleWindows(false);
    settings.setSaveFormData(false);/*from  w  w  w . j a va 2 s .com*/
    settings.setAllowFileAccess(false);
    settings.setDatabaseEnabled(false);
    settings.setNeedInitialFocus(false);
    settings.setUseWideViewPort(false);
    settings.setSupportZoom(false);
    settings.setJavaScriptCanOpenWindowsAutomatically(false);
}

From source file:com.gh4a.FileViewerActivity.java

private void fillData(boolean highlight) {
    String data = new String(EncodingUtils.fromBase64(mContent.getContent()));
    WebView webView = (WebView) findViewById(R.id.web_view);

    WebSettings s = webView.getSettings();
    s.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
    s.setAllowFileAccess(true);
    s.setBuiltInZoomControls(true);//  w w w . j  a  v a 2 s  .  com
    s.setLightTouchEnabled(true);
    s.setLoadsImagesAutomatically(true);
    s.setPluginsEnabled(false);
    s.setSupportZoom(true);
    s.setSupportMultipleWindows(true);
    s.setJavaScriptEnabled(true);
    s.setUseWideViewPort(true);

    webView.setWebViewClient(webViewClient);
    if (FileUtils.isImage(mName)) {
        String htmlImage = StringUtils.highlightImage(
                "https://github.com/" + mRepoOwner + "/" + mRepoName + "/raw/" + mRef + "/" + mPath);
        webView.loadDataWithBaseURL("file:///android_asset/", htmlImage, "text/html", "utf-8", "");
    } else {
        String highlighted = StringUtils.highlightSyntax(data, highlight, mName);
        webView.loadDataWithBaseURL("file:///android_asset/", highlighted, "text/html", "utf-8", "");
    }
}

From source file:com.github.snowdream.android.app.books.BookFragment.java

private void initUI(View rootview) {
    webView = (WebView) rootview.findViewById(R.id.webView);
    //        progressbar = (SmoothProgressBar) rootview.findViewById(R.id.progressbar);
    WebSettings webSettings = webView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setAllowFileAccess(true);
    webSettings.setSupportZoom(true);//www  .j a  v a 2  s  . com
    webSettings.setBuiltInZoomControls(true);
    webSettings.setUseWideViewPort(true);
    String appCachePath = getActivity().getApplicationContext().getCacheDir().getAbsolutePath();
    webSettings.setAppCachePath(appCachePath);
    webSettings.setAppCacheEnabled(true);

    webView.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 onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            //                progressbar.setVisibility(View.INVISIBLE);
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            super.onReceivedError(view, errorCode, description, failingUrl);
            //                progressbar.setVisibility(View.INVISIBLE);
        }
    });
    webView.setWebChromeClient(new WebChromeClient() {
        @Override
        public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
            return super.onJsAlert(view, url, message, result);
        }
    });

    // The "loadAdOnCreate" and "testDevices" XML attributes no longer available.
    AdView adView = (AdView) rootview.findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
            .addTestDevice(TEST_DEVICE_ID).build();
    adView.loadAd(adRequest);

    getView().setFocusableInTouchMode(true);
    getView().setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (webView.canGoBack() && keyCode == KeyEvent.KEYCODE_BACK) {
                webView.goBack();

                return true;
            }
            return false;
        }
    });
}

From source file:com.pixate.freestyle.viewdemo.ViewDetailFragment.java

@SuppressLint("SetJavaScriptEnabled")
@Override// w  ww  .ja v a2s .c o  m
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final View rootView = inflater.inflate(R.layout.fragment_view_detail, container, false);

    if (mItem != null) {
        // set the views
        ViewSample viewSample = mItem.getViewSample();
        final ViewGroup viewsHolder = (ViewGroup) rootView.findViewById(R.id.holder);
        viewSample.createViews(getActivity(), viewsHolder);

        // load the CSS styling for the sample
        String css = ViewsData.getCSS(getActivity(), mItem);

        // Set up syntax highlighting
        WebView cssView = (WebView) rootView.findViewById(R.id.css_style);
        WebSettings s = cssView.getSettings();
        s.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
        s.setUseWideViewPort(false);
        s.setAllowFileAccess(true);
        s.setBuiltInZoomControls(true);
        s.setSupportZoom(true);
        s.setSupportMultipleWindows(false);
        s.setJavaScriptEnabled(true);

        StringBuilder contentString = new StringBuilder();
        contentString.append("<html><head>");
        contentString.append(
                "<link href='file:///android_asset/prettify/prettify.css' rel='stylesheet' type='text/css'/> ");
        contentString.append(
                "<script src='file:///android_asset/prettify/prettify.js' type='text/javascript'></script> ");
        contentString.append(
                "<script src='file:///android_asset/prettify/lang-css.js' type='text/javascript'></script> ");
        contentString.append("</head><body onload='prettyPrint()'><code class='prettyprint lang-css'>");
        contentString.append(TextUtils.htmlEncode(css).replaceAll("\n", "<br>").replaceAll(" ", "&nbsp;")
                .replaceAll("\t", "&nbsp;&nbsp;"));
        contentString.append("</code> </html> ");
        cssView.getSettings().setUseWideViewPort(true);
        cssView.loadDataWithBaseURL("file:///android_asset/prettify/", contentString.toString(), "text/html",
                StringUtil.EMPTY, StringUtil.EMPTY);

        // to aid in styling the css text shows in the textview, set its
        // ID. Eventually will not be needed.
        if (!"css-style".equals(PixateFreestyle.getStyleId(cssView))) {
            PixateFreestyle.setStyleId(cssView, "css-style", true);
        }

        // Style
        viewSample.style(css);
    }

    return rootView;
}

From source file:com.androzic.waypoint.WaypointInfo.java

@SuppressLint("NewApi")
private void updateWaypointInfo(double lat, double lon) {
    Androzic application = Androzic.getApplication();
    Activity activity = getActivity();/* w w w. j  a v a2  s.c  o m*/
    Dialog dialog = getDialog();
    View view = getView();

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

    if ("".equals(waypoint.description)) {
        description.setVisibility(View.GONE);
    } else {
        String descriptionHtml;
        try {
            TypedValue tv = new TypedValue();
            Theme theme = activity.getTheme();
            Resources resources = getResources();
            theme.resolveAttribute(android.R.attr.textColorSecondary, tv, true);
            int secondaryColor = resources.getColor(tv.resourceId);
            String css = String.format(
                    "<style type=\"text/css\">html,body{margin:0;background:transparent} *{color:#%06X}</style>\n",
                    (secondaryColor & 0x00FFFFFF));
            descriptionHtml = css + waypoint.description;
            description.setWebViewClient(new WebViewClient() {
                @Override
                public void onPageFinished(WebView view, String url) {
                    view.setBackgroundColor(Color.TRANSPARENT);
                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
                        view.setLayerType(WebView.LAYER_TYPE_SOFTWARE, null);
                }
            });
            description.setBackgroundColor(Color.TRANSPARENT);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
                description.setLayerType(WebView.LAYER_TYPE_SOFTWARE, null);
        } catch (Resources.NotFoundException e) {
            description.setBackgroundColor(Color.LTGRAY);
            descriptionHtml = waypoint.description;
        }

        WebSettings settings = description.getSettings();
        settings.setDefaultTextEncodingName("utf-8");
        settings.setAllowFileAccess(true);
        Uri baseUrl = Uri.fromFile(new File(application.dataPath));
        description.loadDataWithBaseURL(baseUrl.toString() + "/", descriptionHtml, "text/html", "utf-8", null);
    }

    String coords = StringFormatter.coordinates(" ", waypoint.latitude, waypoint.longitude);
    ((TextView) view.findViewById(R.id.coordinates)).setText(coords);

    if (waypoint.altitude != Integer.MIN_VALUE) {
        ((TextView) view.findViewById(R.id.altitude)).setText(StringFormatter.elevationH(waypoint.altitude));
    }

    double dist = Geo.distance(lat, lon, waypoint.latitude, waypoint.longitude);
    double bearing = Geo.bearing(lat, lon, waypoint.latitude, waypoint.longitude);
    bearing = application.fixDeclination(bearing);
    String distance = StringFormatter.distanceH(dist) + " " + StringFormatter.angleH(bearing);
    ((TextView) view.findViewById(R.id.distance)).setText(distance);

    if (waypoint.date != null)
        ((TextView) view.findViewById(R.id.date))
                .setText(DateFormat.getDateFormat(activity).format(waypoint.date) + " "
                        + DateFormat.getTimeFormat(activity).format(waypoint.date));
    else
        ((TextView) view.findViewById(R.id.date)).setVisibility(View.GONE);

    dialog.setTitle(waypoint.name);
}

From source file:com.ap.github.ui.activitys.LoginActivity.java

@SuppressLint("SetJavaScriptEnabled")
private void initLoginWebView() {
    mLoginWebView.setVerticalScrollBarEnabled(false);
    mLoginWebView.setHorizontalScrollBarEnabled(false);
    mLoginWebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
    mLoginWebView.getSettings().setJavaScriptEnabled(true);
    mLoginWebView.setWebViewClient(new LoginWebViewClient(this));

    WebSettings webSettings = mLoginWebView.getSettings();
    webSettings.setUseWideViewPort(true);
    webSettings.setSupportZoom(false);/*from   ww w .j  a  v  a  2s.com*/
    webSettings.setBuiltInZoomControls(false);
    webSettings.setAllowFileAccess(true);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    webSettings.setLoadsImagesAutomatically(true);
}

From source file:com.androzic.waypoint.WaypointDetails.java

@SuppressLint("NewApi")
private void updateWaypointDetails(double lat, double lon) {
    Androzic application = Androzic.getApplication();
    AppCompatActivity activity = (AppCompatActivity) getActivity();

    activity.getSupportActionBar().setTitle(waypoint.name);

    View view = getView();//w ww .j  a va 2 s. co  m

    final TextView coordsView = (TextView) view.findViewById(R.id.coordinates);
    coordsView.requestFocus();
    coordsView.setTag(Integer.valueOf(StringFormatter.coordinateFormat));
    coordsView.setText(StringFormatter.coordinates(" ", waypoint.latitude, waypoint.longitude));
    coordsView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            int format = ((Integer) coordsView.getTag()).intValue() + 1;
            if (format == 5)
                format = 0;
            coordsView.setText(StringFormatter.coordinates(format, " ", waypoint.latitude, waypoint.longitude));
            coordsView.setTag(Integer.valueOf(format));
        }
    });

    if (waypoint.altitude != Integer.MIN_VALUE) {
        ((TextView) view.findViewById(R.id.altitude))
                .setText("\u2336 " + StringFormatter.elevationH(waypoint.altitude));
        view.findViewById(R.id.altitude).setVisibility(View.VISIBLE);
    } else {
        view.findViewById(R.id.altitude).setVisibility(View.GONE);
    }

    if (waypoint.proximity > 0) {
        ((TextView) view.findViewById(R.id.proximity))
                .setText("~ " + StringFormatter.distanceH(waypoint.proximity));
        view.findViewById(R.id.proximity).setVisibility(View.VISIBLE);
    } else {
        view.findViewById(R.id.proximity).setVisibility(View.GONE);
    }

    double dist = Geo.distance(lat, lon, waypoint.latitude, waypoint.longitude);
    double bearing = Geo.bearing(lat, lon, waypoint.latitude, waypoint.longitude);
    bearing = application.fixDeclination(bearing);
    String distance = StringFormatter.distanceH(dist) + " " + StringFormatter.angleH(bearing);
    ((TextView) view.findViewById(R.id.distance)).setText(distance);

    ((TextView) view.findViewById(R.id.waypointset)).setText(waypoint.set.name);

    if (waypoint.date != null) {
        view.findViewById(R.id.date_row).setVisibility(View.VISIBLE);
        ((TextView) view.findViewById(R.id.date))
                .setText(DateFormat.getDateFormat(activity).format(waypoint.date) + " "
                        + DateFormat.getTimeFormat(activity).format(waypoint.date));
    } else {
        view.findViewById(R.id.date_row).setVisibility(View.GONE);
    }

    if ("".equals(waypoint.description)) {
        view.findViewById(R.id.description_row).setVisibility(View.GONE);
    } else {
        WebView description = (WebView) view.findViewById(R.id.description);
        String descriptionHtml;
        try {
            TypedValue tv = new TypedValue();
            Theme theme = activity.getTheme();
            Resources resources = getResources();
            theme.resolveAttribute(android.R.attr.textColorPrimary, tv, true);
            int secondaryColor = resources.getColor(tv.resourceId);
            String css = String.format(
                    "<style type=\"text/css\">html,body{margin:0;background:transparent} *{color:#%06X}</style>\n",
                    (secondaryColor & 0x00FFFFFF));
            descriptionHtml = css + waypoint.description;
            description.setWebViewClient(new WebViewClient() {
                @SuppressLint("NewApi")
                @Override
                public void onPageFinished(WebView view, String url) {
                    view.setBackgroundColor(Color.TRANSPARENT);
                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
                        view.setLayerType(WebView.LAYER_TYPE_SOFTWARE, null);
                }
            });
            description.setBackgroundColor(Color.TRANSPARENT);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
                description.setLayerType(WebView.LAYER_TYPE_SOFTWARE, null);
        } catch (Resources.NotFoundException e) {
            description.setBackgroundColor(Color.LTGRAY);
            descriptionHtml = waypoint.description;
        }

        WebSettings settings = description.getSettings();
        settings.setDefaultTextEncodingName("utf-8");
        settings.setAllowFileAccess(true);
        Uri baseUrl = Uri.fromFile(new File(application.dataPath));
        description.loadDataWithBaseURL(baseUrl.toString() + "/", descriptionHtml, "text/html", "utf-8", null);
        view.findViewById(R.id.description_row).setVisibility(View.VISIBLE);
    }
}

From source file:com.usabusi.newsreader.ArticleFragment.java

/**
 * Sets up the UI. It consists if a single WebView.
 *//*from  w w w .  j  ava2  s .  co m*/
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    mWebView = new WebView(getActivity());
    //http://stackoverflow.com/questions/17259537/load-webview-from-cache
    WebSettings webSettings = mWebView.getSettings();
    // Enable JavaScript
    webSettings.setJavaScriptEnabled(true); // enable javascript
    mWebView.setHorizontalScrollBarEnabled(false);
    webSettings.setAppCacheMaxSize(5 * 1024 * 1024); // 5MB
    webSettings.setAppCachePath(getActivity().getApplicationContext().getCacheDir().getAbsolutePath());
    webSettings.setAllowFileAccess(true);
    webSettings.setAppCacheEnabled(true);
    webSettings.setCacheMode(WebSettings.LOAD_DEFAULT); // load online by default
    //http://stackoverflow.com/questions/25161720/url-opened-in-browser-instead-of-web-view
    mWebView.setVisibility(View.VISIBLE);
    webSettings.setPluginState(WebSettings.PluginState.ON);
    webSettings.setBuiltInZoomControls(true);

    //final Activity activity = this;
    // Make WebClient
    mWebView.setWebViewClient(new WebViewClient() {
        // Trace Errors
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            Toast.makeText(getActivity().getApplicationContext(), description, Toast.LENGTH_SHORT).show();
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            //http://developer.android.com/guide/webapps/webview.html#HandlingNavigation
            //                view.loadUrl(url);
            //                return true;
            return false;
        }
    });

    loadWebView();
    return mWebView;
}

From source file:com.quarterfull.newsAndroid.NewsDetailFragment.java

@SuppressLint("SetJavaScriptEnabled")
private void init_webView() {
    int backgroundColor = ColorHelper.getColorFromAttribute(getContext(), R.attr.news_detail_background_color);
    mWebView.setBackgroundColor(backgroundColor);

    WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setAllowFileAccess(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(false);
    webSettings.setSupportMultipleWindows(false);
    webSettings.setSupportZoom(false);// w  w  w  . j  a  v  a 2  s . c o  m
    webSettings.setAppCacheEnabled(true);

    registerForContextMenu(mWebView);

    mWebView.setWebChromeClient(new WebChromeClient() {
        @Override
        public boolean onConsoleMessage(ConsoleMessage cm) {
            Log.v(TAG, cm.message() + " at " + cm.sourceId() + ":" + cm.lineNumber());
            return true;
        }

        @Override
        public void onProgressChanged(WebView view, int progress) {
            if (progress < 100 && mProgressbarWebView.getVisibility() == ProgressBar.GONE) {
                mProgressbarWebView.setVisibility(ProgressBar.VISIBLE);
            }
            mProgressbarWebView.setProgress(progress);
            if (progress == 100) {
                mProgressbarWebView.setVisibility(ProgressBar.GONE);

                //The following three lines are a workaround for websites which don't use a background color
                int bgColor = ContextCompat.getColor(getContext(),
                        R.color.slider_listview_text_color_dark_theme);
                NewsDetailActivity ndActivity = ((NewsDetailActivity) getActivity());
                mWebView.setBackgroundColor(bgColor);
                ndActivity.mViewPager.setBackgroundColor(bgColor);

                if (ThemeChooser.isDarkTheme(getActivity())) {
                    mWebView.setBackgroundColor(
                            ContextCompat.getColor(getContext(), android.R.color.transparent));
                }
            }
        }
    });

    mWebView.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            if (changedUrl) {
                changedUrl = false;

                if (!url.equals("file:///android_asset/") && (urls.isEmpty() || !urls.get(0).equals(url))) {
                    urls.add(0, url);

                    Log.v(TAG, "Page finished (added): " + url);
                }
            }

            super.onPageStarted(view, url, favicon);
        }
    });

    mWebView.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (v.getId() == R.id.webview && event.getAction() == MotionEvent.ACTION_DOWN) {
                changedUrl = true;
            }

            return false;
        }
    });
}

From source file:com.rfo.basic.Web.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    Log.v(LOGTAG, "onCreate");
    super.onCreate(savedInstanceState);
    ContextManager cm = Basic.getContextManager();
    cm.registerContext(ContextManager.ACTIVITY_WEB, this);
    cm.setCurrent(ContextManager.ACTIVITY_WEB);

    setContentView(R.layout.web);/* ww w .ja va  2  s.  c o m*/
    View v = findViewById(R.id.web_engine);

    Intent intent = getIntent();
    int showStatusBar = intent.getIntExtra(EXTRA_SHOW_STATUSBAR, 0);
    int orientation = intent.getIntExtra(EXTRA_ORIENTATION, -1);

    showStatusBar = (showStatusBar == 0) ? WindowManager.LayoutParams.FLAG_FULLSCREEN // do not show status bar
            : WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN; // show status bar
    getWindow().setFlags(showStatusBar, showStatusBar);

    setOrientation(orientation);

    engine = (WebView) v;

    WebSettings webSettings = engine.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setBuiltInZoomControls(true);
    webSettings.setSupportZoom(true);
    webSettings.setAppCacheEnabled(true);
    webSettings.setDatabaseEnabled(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setAllowFileAccess(true);
    webSettings.setGeolocationEnabled(true);
    webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);

    engine.addJavascriptInterface(new JavaScriptInterface(), "Android");

    engine.setWebViewClient(new MyWebViewClient());

    aWebView = new TheWebView(this);

    engine.setWebChromeClient(new WebChromeClient() {
        @Override
        public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
            //Required functionality here
            return super.onJsAlert(view, url, message, result);
        }
    });

}