Example usage for android.webkit WebSettings setDomStorageEnabled

List of usage examples for android.webkit WebSettings setDomStorageEnabled

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  2. Java
  3. android
  4. android.webkit.*
  5. WebSettings
  6. setDomStorageEnabled

Introduction

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

Prototype

public abstract void setDomStorageEnabled(boolean flag);

Source Link

Document

Sets whether the DOM storage API is enabled.

Usage

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);/*from  w ww  . ja va2s  .  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:org.golang.app.WViewActivity.java

private void initWebView(WebView webView) {

    WebSettings settings = webView.getSettings();

    settings.setJavaScriptEnabled(true);
    settings.setAllowFileAccess(true);//w w  w  .java2 s . c om
    settings.setDomStorageEnabled(true);
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    settings.setLoadWithOverviewMode(true);
    settings.setUseWideViewPort(true);
    settings.setSupportZoom(true);
    // settings.setPluginsEnabled(true);
    methodInvoke(settings, "setPluginsEnabled", new Class[] { boolean.class }, new Object[] { true });
    // settings.setPluginState(PluginState.ON);
    methodInvoke(settings, "setPluginState", new Class[] { PluginState.class },
            new Object[] { PluginState.ON });
    // settings.setPluginsEnabled(true);
    methodInvoke(settings, "setPluginsEnabled", new Class[] { boolean.class }, new Object[] { true });
    // settings.setAllowUniversalAccessFromFileURLs(true);
    methodInvoke(settings, "setAllowUniversalAccessFromFileURLs", new Class[] { boolean.class },
            new Object[] { true });
    // settings.setAllowFileAccessFromFileURLs(true);
    methodInvoke(settings, "setAllowFileAccessFromFileURLs", new Class[] { boolean.class },
            new Object[] { true });

    webView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
    webView.clearHistory();
    webView.clearFormData();
    webView.clearCache(true);

    webView.setWebChromeClient(new MyWebChromeClient());
    // webView.setDownloadListener(downloadListener);
}

From source file:com.wellsandwhistles.android.redditsp.fragments.WebViewFragment.java

@SuppressLint("NewApi")
@Override/*from w  w w .j  av a2  s  .co  m*/
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {

    mActivity = (AppCompatActivity) getActivity();

    CookieSyncManager.createInstance(mActivity);

    outer = (FrameLayout) inflater.inflate(R.layout.web_view_fragment, null);

    webView = (WebViewFixed) outer.findViewById(R.id.web_view_fragment_webviewfixed);
    final FrameLayout loadingViewFrame = (FrameLayout) outer
            .findViewById(R.id.web_view_fragment_loadingview_frame);

    /*handle download links show an alert box to load this outside the internal browser*/
    webView.setDownloadListener(new DownloadListener() {
        @Override
        public void onDownloadStart(final String url, String userAgent, String contentDisposition,
                String mimetype, long contentLength) {
            {
                new AlertDialog.Builder(mActivity).setTitle(R.string.download_link_title)
                        .setMessage(R.string.download_link_message)
                        .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {
                                Intent i = new Intent(Intent.ACTION_VIEW);
                                i.setData(Uri.parse(url));
                                getContext().startActivity(i);
                                mActivity.onBackPressed(); //get back from internal browser
                            }
                        }).setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {
                                mActivity.onBackPressed(); //get back from internal browser
                            }
                        }).setIcon(android.R.drawable.ic_dialog_alert).show();
            }
        }
    });
    /*handle download links end*/

    progressView = new ProgressBar(mActivity, null, android.R.attr.progressBarStyleHorizontal);
    loadingViewFrame.addView(progressView);
    loadingViewFrame.setPadding(General.dpToPixels(mActivity, 10), 0, General.dpToPixels(mActivity, 10), 0);

    final WebSettings settings = webView.getSettings();

    settings.setBuiltInZoomControls(true);
    settings.setJavaScriptEnabled(true);
    settings.setJavaScriptCanOpenWindowsAutomatically(false);
    settings.setUseWideViewPort(true);
    settings.setLoadWithOverviewMode(true);
    settings.setDomStorageEnabled(true);
    settings.setDisplayZoomControls(false);

    // TODO handle long clicks

    webView.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView view, final int newProgress) {

            super.onProgressChanged(view, newProgress);

            General.UI_THREAD_HANDLER.post(new Runnable() {
                @Override
                public void run() {
                    progressView.setProgress(newProgress);
                    progressView.setVisibility(newProgress == 100 ? View.GONE : View.VISIBLE);
                }
            });
        }
    });

    if (mUrl != null) {
        webView.loadUrl(mUrl);
    } else {
        webView.loadDataWithBaseURL("https://reddit.com/", html, "text/html; charset=UTF-8", null, null);
    }

    webView.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(final WebView view, final String url) {

            if (url == null)
                return false;

            if (url.startsWith("data:")) {
                // Prevent imgur bug where we're directed to some random data URI
                return true;
            }

            // Go back if loading same page to prevent redirect loops.
            if (goingBack && currentUrl != null && url.equals(currentUrl)) {

                General.quickToast(mActivity,
                        String.format(Locale.US, "Handling redirect loop (level %d)", -lastBackDepthAttempt),
                        Toast.LENGTH_SHORT);

                lastBackDepthAttempt--;

                if (webView.canGoBackOrForward(lastBackDepthAttempt)) {
                    webView.goBackOrForward(lastBackDepthAttempt);
                } else {
                    mActivity.finish();
                }
            } else {

                if (RedditURLParser.parse(Uri.parse(url)) != null) {
                    LinkHandler.onLinkClicked(mActivity, url, false);
                } else {
                    webView.loadUrl(url);
                    currentUrl = url;
                }
            }

            return true;
        }

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

            if (mUrl != null && url != null) {

                final AppCompatActivity activity = mActivity;

                if (activity != null) {
                    activity.setTitle(url);
                }
            }
        }

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

            new Timer().schedule(new TimerTask() {
                @Override
                public void run() {

                    General.UI_THREAD_HANDLER.post(new Runnable() {
                        @Override
                        public void run() {

                            if (currentUrl == null || url == null)
                                return;

                            if (!url.equals(view.getUrl()))
                                return;

                            if (goingBack && url.equals(currentUrl)) {

                                General.quickToast(mActivity, String.format(Locale.US,
                                        "Handling redirect loop (level %d)", -lastBackDepthAttempt));

                                lastBackDepthAttempt--;

                                if (webView.canGoBackOrForward(lastBackDepthAttempt)) {
                                    webView.goBackOrForward(lastBackDepthAttempt);
                                } else {
                                    mActivity.finish();
                                }

                            } else {
                                goingBack = false;
                            }
                        }
                    });
                }
            }, 1000);
        }

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

    final FrameLayout outerFrame = new FrameLayout(mActivity);
    outerFrame.addView(outer);

    return outerFrame;
}

From source file:com.phonegap.plugin.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject /*from w ww.j  a  va  2 s .  c o m*/
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread 
    Runnable runnable = new Runnable() {
        public void run() {
            dialog = new Dialog(ctx.getContext(), android.R.style.Theme_Translucent_NoTitleBar);

            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams forwardParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams editParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT, 1.0f);
            LinearLayout.LayoutParams closeParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams wvParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
                    LayoutParams.FILL_PARENT);

            LinearLayout main = new LinearLayout(ctx.getContext());
            main.setOrientation(LinearLayout.VERTICAL);

            LinearLayout toolbar = new LinearLayout(ctx.getContext());
            toolbar.setLayoutParams(
                    new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            toolbar.setOrientation(LinearLayout.HORIZONTAL);

            ImageButton back = new ImageButton(ctx.getContext());
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });
            back.setId(1);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setLayoutParams(backParams);

            ImageButton forward = new ImageButton(ctx.getContext());
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });
            forward.setId(2);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setLayoutParams(forwardParams);

            edittext = new EditText(ctx.getContext());
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            edittext.setId(3);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setLayoutParams(editParams);

            ImageButton close = new ImageButton(ctx.getContext());
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });
            close.setId(4);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setLayoutParams(closeParams);

            webview = new WebView(ctx.getContext());
            webview.setWebChromeClient(new WebChromeClient());
            WebViewClient client = new ChildBrowserClient(edittext);
            webview.setWebViewClient(client);
            WebSettings settings = webview.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            settings.setPluginsEnabled(true);
            settings.setDomStorageEnabled(true);
            webview.loadUrl(url);
            webview.setId(5);
            webview.setInitialScale(0);
            webview.setLayoutParams(wvParams);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            toolbar.addView(back);
            toolbar.addView(forward);
            toolbar.addView(edittext);
            toolbar.addView(close);

            if (getShowLocationBar()) {
                main.addView(toolbar);
            }
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = ctx.getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.ctx.runOnUiThread(runnable);
    return "";
}

From source file:com.taobao.wuzhong.plugins.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject// ww w  .  ja v a  2  s.  c o m
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread
    Runnable runnable = new Runnable() {
        public void run() {
            dialog = new Dialog(ctx.getContext(), android.R.style.Theme_Translucent_NoTitleBar);

            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams forwardParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams editParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT, 1.0f);
            LinearLayout.LayoutParams closeParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams wvParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
                    LayoutParams.FILL_PARENT);

            LinearLayout main = new LinearLayout(ctx.getContext());
            main.setOrientation(LinearLayout.VERTICAL);

            LinearLayout toolbar = new LinearLayout(ctx.getContext());
            toolbar.setLayoutParams(
                    new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            toolbar.setOrientation(LinearLayout.HORIZONTAL);

            ImageButton back = new ImageButton(ctx.getContext());
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });
            back.setId(1);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setLayoutParams(backParams);

            ImageButton forward = new ImageButton(ctx.getContext());
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });
            forward.setId(2);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setLayoutParams(forwardParams);

            edittext = new EditText(ctx.getContext());
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            edittext.setId(3);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setLayoutParams(editParams);

            ImageButton close = new ImageButton(ctx.getContext());
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });
            close.setId(4);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setLayoutParams(closeParams);

            webview = new WebView(ctx.getContext());
            webview.setWebChromeClient(new WebChromeClient());
            WebViewClient client = new ChildBrowserClient(edittext);
            webview.setWebViewClient(client);
            WebSettings settings = webview.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            settings.setPluginsEnabled(true);
            settings.setDomStorageEnabled(true);
            webview.loadUrl(url);
            webview.setId(5);
            webview.setInitialScale(0);
            webview.setLayoutParams(wvParams);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            toolbar.addView(back);
            toolbar.addView(forward);
            toolbar.addView(edittext);
            toolbar.addView(close);

            if (getShowLocationBar()) {
                main.addView(toolbar);
            }
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = ctx.getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.ctx.runOnUiThread(runnable);
    return "";
}

From source file:org.tomahawk.libtomahawk.resolver.ScriptAccount.java

public ScriptAccount(String path, boolean manuallyInstalled) {
    String prefix = manuallyInstalled ? "file://" : "file:///android_asset";
    mPath = prefix + path;/*  w  w  w  .java  2  s  .  com*/
    mManuallyInstalled = manuallyInstalled;
    String[] parts = mPath.split("/");
    mName = parts[parts.length - 1];
    try {
        InputStream inputStream;
        if (mManuallyInstalled) {
            File metadataFile = new File(path + File.separator + "content" + File.separator + "metadata.json");
            inputStream = new FileInputStream(metadataFile);
        } else {
            inputStream = TomahawkApp.getContext().getAssets()
                    .open(path.substring(1) + "/content/metadata.json");
        }
        String metadataString = IOUtils.toString(inputStream, Charsets.UTF_8);
        mMetaData = GsonHelper.get().fromJson(metadataString, ScriptResolverMetaData.class);
        if (mMetaData == null) {
            Log.e(TAG, "Couldn't read metadata.json. Cannot instantiate ScriptAccount.");
            return;
        }
    } catch (IOException e) {
        Log.e(TAG, "ScriptAccount: " + e.getClass() + ": " + e.getLocalizedMessage());
        Log.e(TAG, "Couldn't read metadata.json. Cannot instantiate ScriptAccount.");
        return;
    }

    mWebView = new WebView(TomahawkApp.getContext());
    WebSettings settings = mWebView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setDatabaseEnabled(true);
    if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        //noinspection deprecation
        settings.setDatabasePath(TomahawkApp.getContext().getDir("databases", Context.MODE_PRIVATE).getPath());
    }
    settings.setDomStorageEnabled(true);
    mWebView.setWebChromeClient(new TomahawkWebChromeClient());
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        mWebView.getSettings().setAllowUniversalAccessFromFileURLs(true);
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        WebView.setWebContentsDebuggingEnabled(true);
    }

    new Handler(Looper.getMainLooper()).post(new Runnable() {
        @Override
        public void run() {
            //initalize WebView
            String data = "<!DOCTYPE html>" + "<html>" + "<head><title>" + mName + "</title></head>" + "<body>"
                    + "<script src=\"file:///android_asset/js/rsvp-latest.min.js"
                    + "\" type=\"text/javascript\"></script>"
                    + "<script src=\"file:///android_asset/js/cryptojs-core.js"
                    + "\" type=\"text/javascript\"></script>";
            if (mMetaData.manifest.scripts != null) {
                for (String scriptPath : mMetaData.manifest.scripts) {
                    data += "<script src=\"" + mPath + "/content/" + scriptPath
                            + "\" type=\"text/javascript\"></script>";
                }
            }
            try {
                String[] cryptoJsScripts = TomahawkApp.getContext().getAssets().list("js/cryptojs");
                for (String scriptPath : cryptoJsScripts) {
                    data += "<script src=\"file:///android_asset/js/cryptojs/" + scriptPath
                            + "\" type=\"text/javascript\"></script>";
                }
            } catch (IOException e) {
                Log.e(TAG, "ScriptResolver: " + e.getClass() + ": " + e.getLocalizedMessage());
            }
            data += "<script src=\"file:///android_asset/js/tomahawk_android_pre.js"
                    + "\" type=\"text/javascript\"></script>"
                    + "<script src=\"file:///android_asset/js/tomahawk.js"
                    + "\" type=\"text/javascript\"></script>"
                    + "<script src=\"file:///android_asset/js/tomahawk-infosystem.js"
                    + "\" type=\"text/javascript\"></script>"
                    + "<script src=\"file:///android_asset/js/tomahawk_android_post.js"
                    + "\" type=\"text/javascript\"></script>" + "<script src=\"" + mPath + "/content/"
                    + mMetaData.manifest.main + "\" type=\"text/javascript\"></script>" + "</body></html>";
            mWebView.setWebViewClient(new ScriptWebViewClient(ScriptAccount.this));
            mWebView.addJavascriptInterface(new ScriptInterface(ScriptAccount.this), SCRIPT_INTERFACE_NAME);
            mWebView.loadDataWithBaseURL("file:///android_asset/test.html", data, "text/html", null, null);
        }
    });
}

From source file:com.nbplus.hybrid.BasicWebViewClient.java

/**
 * ??.//from  w  ww  . ja  va  2  s  .co m
 * @param activity : context
 * @param view : ?? 
 */
public BasicWebViewClient(Activity activity, WebView view, String alertTitleString, String confirmTitleString) {
    mWebView = view;
    mContext = activity;

    // This will handle downloading. It requires Gingerbread, though
    mDownloadManager = (DownloadManager) mContext.getSystemService(mContext.DOWNLOAD_SERVICE);
    mWebChromeClient = new BroadcastWebChromeClient();

    // Enable remote debugging via chrome://inspect
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        mWebView.setWebContentsDebuggingEnabled(true);
    }
    mWebView.setWebChromeClient(mWebChromeClient);

    WebSettings webSettings = mWebView.getSettings();
    webSettings.setGeolocationEnabled(true);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    webSettings.setJavaScriptEnabled(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setDatabaseEnabled(true);
    // Use WideViewport and Zoom out if there is no viewport defined
    webSettings.setUseWideViewPort(true);
    webSettings.setLoadWithOverviewMode(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        webSettings.setMediaPlaybackRequiresUserGesture(false);
    }

    // Enable pinch to zoom without the zoom buttons
    webSettings.setBuiltInZoomControls(true);
    if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB) {
        // Hide the zoom controls for HONEYCOMB+
        webSettings.setDisplayZoomControls(false);
    }

    webSettings.setAppCacheEnabled(true);
    mWebView.clearCache(true);
    webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        // Sets whether the WebView should allow third party cookies to be set.
        // Allowing third party cookies is a per WebView policy and can be set differently on different WebView instances.

        // Apps that target KITKAT or below default to allowing third party cookies.
        // Apps targeting LOLLIPOP or later default to disallowing third party cookies.
        CookieManager cookieManager = CookieManager.getInstance();
        cookieManager.setAcceptCookie(true);
        cookieManager.setAcceptThirdPartyCookies(mWebView, true);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        mWebView.getSettings().setTextZoom(100);
    }

    if (StringUtils.isEmptyString(alertTitleString)) {
        mAlertTitleString = activity.getString(R.string.default_webview_alert_title);
    } else {
        mAlertTitleString = alertTitleString;
    }

    if (StringUtils.isEmptyString(confirmTitleString)) {
        mConfirmTitleString = activity.getString(R.string.default_webview_confirm_title);
    } else {
        mConfirmTitleString = confirmTitleString;
    }

    mWebView.setDownloadListener(new DownloadListener() {
        public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype,
                long contentLength) {
            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(url));
            mContext.startActivity(intent);

        }
    });

    Log.d(TAG, ">> user agent = " + mWebView.getSettings().getUserAgentString());
}

From source file:com.wpi.assistments.HomeTabbedActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_webview);

    final ProgressDialog pd = ProgressDialog.show(this, "", "Loading...", true);

    isTeacher = false;//w w w  . jav a2  s.  c om
    toggle = true;
    logoutFlag = false;

    homeWebView = (WebView) findViewById(R.id.homeWebView);
    homeWebView.setWebViewClient(new WebViewClient() {
        public void onPageFinished(WebView view, String url) {
            Log.i("test", view.getUrl());
            if (view.getUrl().equals("https://www.assistments.org/account/login") && !logoutFlag) {

                Intent intent = new Intent(getApplicationContext(), LoginActivity.class);
                intent.putExtra("showPopup", "true");
                startActivity(intent);
                finish();
            } else if (view.getUrl().equals("https://www.assistments.org/teacher")) {
                isTeacher = true;
            } else if (view.getUrl().equals("https://www.assistments.org/account/login") && logoutFlag) {
                Intent intent = new Intent(getApplicationContext(), LoginActivity.class);
                startActivity(intent);
            }

            if (!homeWebView.canGoBack()) {
                btnBack.setEnabled(false);
            } else {
                btnBack.setEnabled(true);
            }

            if (!homeWebView.canGoForward()) {
                btnForward.setEnabled(false);
            } else {
                btnForward.setEnabled(true);
            }

            if (pd.isShowing() && pd != null) {
                pd.dismiss();
            }
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            pd.show();
            view.loadUrl(url);
            return true;
        }
    });
    homeWebView.setWebChromeClient(new WebChromeClient() {
        @Override
        public boolean onJsConfirm(WebView view, String url, String message, final JsResult result) {
            new AlertDialog.Builder(webviewContext).setTitle("ASSISTments").setMessage(message)
                    .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            logoutFlag = true;
                            result.confirm();
                        }
                    }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            result.cancel();
                        }
                    }).create().show();

            return true;
        }
    });

    if (savedInstanceState != null) {
        homeWebView.restoreState(savedInstanceState);
    } else {
        /** Scaling, replaced by overview mode and wide view port
        Display display = getWindowManager().getDefaultDisplay();
        Point size = new Point();
        display.getSize(size);
        if (size.x <= 780) {
           int scaleRate = (int) ((size.x) / 7.8);
           Log.i("test", Integer.toString(size.x));
           homeWebView.setInitialScale(scaleRate);
        }
        */

        Intent intent = getIntent();

        if (intent.getStringExtra("username").equals("") && intent.getStringExtra("password").equals("")) {
            homeWebView.loadUrl("https://www.assistments.org/signup");

        } else {
            String username = intent.getStringExtra("username");
            String password = intent.getStringExtra("password");

            String postData = "login=" + username + "&password=" + password + "&commit=Log in";
            homeWebView.postUrl("https://www.assistments.org/account/login",
                    EncodingUtils.getBytes(postData, "BASE64"));
        }

    }

    WebSettings settings = homeWebView.getSettings();
    settings.setSaveFormData(false);
    settings.setSavePassword(false);
    settings.setJavaScriptEnabled(true);
    settings.setBuiltInZoomControls(true);
    settings.setDisplayZoomControls(false);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setSupportMultipleWindows(true);
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    settings.setAppCacheEnabled(false);
    settings.setDomStorageEnabled(true);
    settings.setDatabaseEnabled(true);
    settings.setUseWideViewPort(false);
    settings.setLoadWithOverviewMode(true);
    homeWebView.clearCache(true);
    homeWebView.setPadding(0, 0, 0, 0);
    homeWebView.setInitialScale(getScale());

    btnBack = (Button) findViewById(R.id.btnBack);
    btnBack.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            homeWebView.goBack();
        }
    });

    btnRefresh = (Button) findViewById(R.id.btnRefresh);
    btnRefresh.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {

            //homeWebView.zoomOut();
            homeWebView.scrollTo(1000, 0);
            Log.i("test", "111");
            //homeWebView.reload();
        }
    });

    btnForward = (Button) findViewById(R.id.btnForward);
    btnForward.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            homeWebView.goForward();
        }
    });

    btnOffline = (Button) findViewById(R.id.btnOffline);
    btnOffline.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (toggle) {
                homeWebView.loadUrl(
                        "https://www.assistments.org/assistments/student/index.html#offlineUserAssignmentList/");
                btnOffline.setText("Home");
                toggle = false;
            } else {
                if (isTeacher) {
                    homeWebView.loadUrl("https://www.assistments.org/teacher");
                } else {
                    homeWebView.loadUrl("https://www.assistments.org/tutor");
                }
                btnOffline.setText("Offline");
                toggle = true;
            }

        }
    });
}

From source file:mobi.monaca.framework.plugin.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject/*from   www.  j av  a 2s  .  c  om*/
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread
    Runnable runnable = new Runnable() {
        /**
         * Convert our DIP units to Pixels
         *
         * @return int
         */
        private int dpToPixels(int dipValue) {
            int value = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) dipValue,
                    cordova.getActivity().getResources().getDisplayMetrics());

            return value;
        }

        public void run() {
            // Let's create the main dialog
            dialog = new Dialog(cordova.getActivity(), android.R.style.Theme_NoTitleBar);
            dialog.getWindow().getAttributes().windowAnimations = android.R.style.Animation_Dialog;
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            // Main container layout
            LinearLayout main = new LinearLayout(cordova.getActivity());
            main.setOrientation(LinearLayout.VERTICAL);

            // Toolbar layout
            RelativeLayout toolbar = new RelativeLayout(cordova.getActivity());
            toolbar.setLayoutParams(
                    new RelativeLayout.LayoutParams(LayoutParams.FILL_PARENT, this.dpToPixels(44)));
            toolbar.setPadding(this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2));
            toolbar.setHorizontalGravity(Gravity.LEFT);
            toolbar.setVerticalGravity(Gravity.TOP);

            // Action Button Container layout
            RelativeLayout actionButtonContainer = new RelativeLayout(cordova.getActivity());
            actionButtonContainer.setLayoutParams(
                    new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            actionButtonContainer.setHorizontalGravity(Gravity.LEFT);
            actionButtonContainer.setVerticalGravity(Gravity.CENTER_VERTICAL);
            actionButtonContainer.setId(1);

            // Back button
            ImageButton back = new ImageButton(cordova.getActivity());
            RelativeLayout.LayoutParams backLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
            backLayoutParams.addRule(RelativeLayout.ALIGN_LEFT);
            back.setLayoutParams(backLayoutParams);
            back.setContentDescription("Back Button");
            back.setId(2);
            back.setImageResource(R.drawable.childbroswer_icon_arrow_left);
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });

            // Forward button
            ImageButton forward = new ImageButton(cordova.getActivity());
            RelativeLayout.LayoutParams forwardLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
            forwardLayoutParams.addRule(RelativeLayout.RIGHT_OF, 2);
            forward.setLayoutParams(forwardLayoutParams);
            forward.setContentDescription("Forward Button");
            forward.setId(3);
            forward.setImageResource(R.drawable.childbroswer_icon_arrow_right);
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });

            // Edit Text Box
            edittext = new EditText(cordova.getActivity());
            RelativeLayout.LayoutParams textLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
            textLayoutParams.addRule(RelativeLayout.RIGHT_OF, 1);
            textLayoutParams.addRule(RelativeLayout.LEFT_OF, 5);
            edittext.setLayoutParams(textLayoutParams);
            edittext.setId(4);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setInputType(InputType.TYPE_TEXT_VARIATION_URI);
            edittext.setImeOptions(EditorInfo.IME_ACTION_GO);
            edittext.setInputType(InputType.TYPE_NULL); // Will not except input... Makes the text NON-EDITABLE
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });

            // Close button
            ImageButton close = new ImageButton(cordova.getActivity());
            RelativeLayout.LayoutParams closeLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
            closeLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            close.setLayoutParams(closeLayoutParams);
            forward.setContentDescription("Close Button");
            close.setId(5);
            close.setImageResource(R.drawable.childbroswer_icon_close);
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });

            // WebView
            webview = new WebView(cordova.getActivity());
            webview.setLayoutParams(
                    new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
            webview.setWebChromeClient(new WebChromeClient());
            WebViewClient client = new ChildBrowserClient(edittext);
            webview.setWebViewClient(client);
            WebSettings settings = webview.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            settings.setPluginsEnabled(true);
            settings.setDomStorageEnabled(true);
            webview.loadUrl(url);
            webview.setId(6);
            webview.getSettings().setLoadWithOverviewMode(true);
            webview.getSettings().setUseWideViewPort(true);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            // Add the back and forward buttons to our action button container layout
            actionButtonContainer.addView(back);
            actionButtonContainer.addView(forward);

            // Add the views to our toolbar
            toolbar.addView(actionButtonContainer);
            toolbar.addView(edittext);
            toolbar.addView(close);

            // Don't add the toolbar if its been disabled
            if (getShowLocationBar()) {
                // Add our toolbar to our main view/layout
                main.addView(toolbar);
            }

            // Add our webview to our main view/layout
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            //TODO check LocalFileBootloader
            InputStream input = cordova.getActivity().getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.cordova.getActivity().runOnUiThread(runnable);
    return "";
}

From source file:cn.zy.ef.fragment.WebViewFragment.java

protected void configureWebView(WebSettings settings) {
    settings.setJavaScriptCanOpenWindowsAutomatically(true);//js??window.open()false
    settings.setJavaScriptEnabled(true);//??jsfalsetrue????XSS?
    settings.setSupportZoom(true);//??true
    settings.setBuiltInZoomControls(false);//?false
    settings.setUseWideViewPort(true);//???
    settings.setLoadWithOverviewMode(true);//setUseWideViewPort(true)
    settings.setAppCacheEnabled(true);//?
    settings.setDomStorageEnabled(true);//DOM Storage
    settings.setCacheMode(WebSettings.LOAD_DEFAULT);
}