w00t! Managed to get XWalk to work. Next Step: Make it installable

like a Cordova Plugin!

framework/project.properties

@@ -14,3 +14,4 @@ target=android-19
 apk-configurations=
 renderscript.opt.level=O0
 android.library=true
+android.library.reference.1=../../crosswalk-cordova-android/framework/xwalk_core_library

framework/res/xml/config.xml

@@ -36,6 +36,7 @@
     <content src="index.html" />
 
     <preference name="loglevel" value="DEBUG" />
+        
     <!--
       <preference name="splashscreen" value="resourceName" />
       <preference name="backgroundColor" value="0xFFF" />

framework/src/org/apache/cordova/AndroidWebView.java

@@ -130,6 +130,7 @@ public class AndroidWebView extends WebView implements CordovaWebView {
             ViewGroup.LayoutParams.MATCH_PARENT,
             Gravity.CENTER);
     
+    
     /**
      * Constructor.
      *
@@ -1071,4 +1072,10 @@ public class AndroidWebView extends WebView implements CordovaWebView {
         return this.pluginManager;
     }
 
+    @Override
+    public void setLayoutParams(
+            android.widget.FrameLayout.LayoutParams layoutParams) {
+        super.setLayoutParams(layoutParams);
+    }
+
 }

framework/src/org/apache/cordova/CordovaActivity.java

@@ -18,6 +18,8 @@
 */
 package org.apache.cordova;
 
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
 import java.util.HashMap;
 import java.util.Locale;
 import java.util.concurrent.ExecutorService;
@@ -212,6 +214,34 @@ public class CordovaActivity extends Activity implements CordovaInterface {
      * require a more specialized web view.
      */
     protected CordovaWebView makeWebView() {
+        String r = this.getStringProperty("webView", "org.apache.cordova.AndroidWebView");
+
+        try {
+            Class webViewClass = Class.forName(r);
+            Constructor<CordovaWebView> [] webViewConstructors = webViewClass.getConstructors();
+            
+            
+            if(CordovaWebView.class.isAssignableFrom(webViewClass)) {
+                CordovaWebView webView =  (CordovaWebView) webViewConstructors[0].newInstance(this);
+                return webView;
+            }
+            else
+            {
+                LOG.e(TAG, "The WebView Engine is NOT a proper WebView, defaulting to system WebView");
+            }
+        } catch (ClassNotFoundException e) {
+            LOG.e(TAG, "The WebView Engine was not found, defaulting to system WebView");
+        } catch (InstantiationException e) {
+            LOG.e(TAG, "Unable to instantiate the WebView, defaulting to system WebView");
+        } catch (IllegalAccessException e) {
+            LOG.e(TAG, "Illegal Access to Constructor.  This should never happen, defaulting to system WebView");
+        } catch (IllegalArgumentException e) {
+            LOG.e(TAG, "The WebView does not implement the default constructor, defaulting to system WebView");
+        } catch (InvocationTargetException e) {
+            LOG.e(TAG, "Invocation Target Exception! Reflection is hard, defaulting to system WebView");
+        }
+        
+        // If all else fails, return a default WebView
         return (CordovaWebView) new AndroidWebView(CordovaActivity.this);
     }
 

framework/src/org/apache/cordova/CordovaWebView.java

@@ -107,4 +107,6 @@ public interface CordovaWebView {
     void sendPluginResult(PluginResult cr, String callbackId);
 
     PluginManager getPluginManager();
+
+    void setLayoutParams(android.widget.FrameLayout.LayoutParams layoutParams);
 }

framework/src/org/apache/cordova/ExposedJsApi.java

@@ -27,7 +27,7 @@ import org.json.JSONException;
  * an equivalent entry in CordovaChromeClient.java, and be added to
  * cordova-js/lib/android/plugin/android/promptbasednativeapi.js
  */
-/* package */ class ExposedJsApi {
+public /* package */ class ExposedJsApi {
     
     private PluginManager pluginManager;
     private NativeToJsMessageQueue jsMessageQueue;

framework/src/org/apache/cordova/NativeToJsMessageQueue.java

@@ -44,7 +44,7 @@ public class NativeToJsMessageQueue {
 
     // Disable URL-based exec() bridge by default since it's a bit of a
     // security concern.
-    static final boolean ENABLE_LOCATION_CHANGE_EXEC_MODE = false;
+    public static final boolean ENABLE_LOCATION_CHANGE_EXEC_MODE = false;
         
     // Disable sending back native->JS messages during an exec() when the active
     // exec() is asynchronous. Set this to true when running bridge benchmarks.

framework/src/org/apache/cordova/ScrollEvent.java

@@ -43,7 +43,7 @@ public class ScrollEvent {
      * @param view
      */
     
-    ScrollEvent(int nx, int ny, int x, int y, View view)
+    public ScrollEvent(int nx, int ny, int x, int y, View view)
     {
         l = x; y = t; nl = nx; nt = ny;
         targetView = view;

framework/src/org/apache/cordova/engine/crosswalk/XWalkCordovaWebViewClient.java

@@ -0,0 +1,636 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+package org.apache.cordova.engine.crosswalk;
+
+import java.io.ByteArrayInputStream;
+import java.util.Hashtable;
+
+import org.apache.cordova.AuthenticationToken;
+import org.apache.cordova.Config;
+import org.apache.cordova.CordovaInterface;
+import org.apache.cordova.CordovaWebView;
+import org.apache.cordova.CordovaWebViewClient;
+import org.apache.cordova.LOG;
+import org.apache.cordova.NativeToJsMessageQueue;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import android.annotation.TargetApi;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.net.http.SslError;
+import android.util.Log;
+import android.view.View;
+//import android.webkit.HttpAuthHandler;
+//import android.webkit.SslErrorHandler;
+import android.webkit.WebResourceResponse;
+
+
+
+
+
+//import android.webkit.WebView;
+//import android.webkit.WebViewClient;
+import org.chromium.net.NetError;
+import org.xwalk.core.XWalkView;
+import org.xwalk.core.XWalkClient;
+import org.xwalk.core.XWalkHttpAuthHandler;
+import org.xwalk.core.SslErrorHandler;
+
+/**
+ * This class is the WebViewClient that implements callbacks for our web view.
+ * The kind of callbacks that happen here are regarding the rendering of the
+ * document instead of the chrome surrounding it, such as onPageStarted(), 
+ * shouldOverrideUrlLoading(), etc. Related to but different than
+ * CordovaChromeClient.
+ *
+ * @see <a href="http://developer.android.com/reference/android/webkit/WebViewClient.html">WebViewClient</a>
+ * @see <a href="http://developer.android.com/guide/webapps/webview.html">WebView guide</a>
+ * @see XwalkCordovaChromeClient
+ * @see XWalkCordovaWebView
+ */
+public class XWalkCordovaWebViewClient extends XWalkClient implements CordovaWebViewClient {
+
+	private static final String TAG = "CordovaWebViewClient";
+	private static final String CORDOVA_EXEC_URL_PREFIX = "http://cdv_exec/";
+    CordovaInterface cordova;
+    XWalkCordovaWebView appView;
+    private boolean doClearHistory = false;
+
+    // Success
+    public static final int ERROR_OK = 0;
+    // Generic error
+    public static final int ERROR_UNKNOWN = -1;
+    // Server or proxy hostname lookup failed
+    public static final int ERROR_HOST_LOOKUP = -2;
+    // Unsupported authentication scheme (not basic or digest)
+    public static final int ERROR_UNSUPPORTED_AUTH_SCHEME = -3;
+    // User authentication failed on server
+    public static final int ERROR_AUTHENTICATION = -4;
+    // User authentication failed on proxy
+    public static final int ERROR_PROXY_AUTHENTICATION = -5;
+    // Failed to connect to the server
+    public static final int ERROR_CONNECT = -6;
+    // Failed to read or write to the server
+    public static final int ERROR_IO = -7;
+    // Connection timed out
+    public static final int ERROR_TIMEOUT = -8;
+    // Too many redirects
+    public static final int ERROR_REDIRECT_LOOP = -9;
+    // Unsupported URI scheme
+    public static final int ERROR_UNSUPPORTED_SCHEME = -10;
+    // Failed to perform SSL handshake
+    public static final int ERROR_FAILED_SSL_HANDSHAKE = -11;
+    // Malformed URL
+    public static final int ERROR_BAD_URL = -12;
+    // Generic file error
+    public static final int ERROR_FILE = -13;
+    // File not found
+    public static final int ERROR_FILE_NOT_FOUND = -14;
+    // Too many requests during this load
+    public static final int ERROR_TOO_MANY_REQUESTS = -15;
+
+    /** The authorization tokens. */
+    private Hashtable<String, AuthenticationToken> authenticationTokens = new Hashtable<String, AuthenticationToken>();
+
+    /**
+     * Constructor.
+     *
+     * @param cordova
+     */
+    public XWalkCordovaWebViewClient(CordovaInterface cordova) {
+        this.cordova = cordova;
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param cordova
+     * @param view
+     */
+    public XWalkCordovaWebViewClient(CordovaInterface cordova, XWalkCordovaWebView view) {
+        this.cordova = cordova;
+        this.appView = view;
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param view
+     */
+    public void setWebView(XWalkCordovaWebView view) {
+        this.appView = view;
+    }
+
+
+    // Parses commands sent by setting the webView's URL to:
+    // cdvbrg:service/action/callbackId#jsonArgs
+	private void handleExecUrl(String url) {
+		int idx1 = CORDOVA_EXEC_URL_PREFIX.length();
+		int idx2 = url.indexOf('#', idx1 + 1);
+		int idx3 = url.indexOf('#', idx2 + 1);
+		int idx4 = url.indexOf('#', idx3 + 1);
+		if (idx1 == -1 || idx2 == -1 || idx3 == -1 || idx4 == -1) {
+			Log.e(TAG, "Could not decode URL command: " + url);
+			return;
+		}
+		String service    = url.substring(idx1, idx2);
+		String action     = url.substring(idx2 + 1, idx3);
+		String callbackId = url.substring(idx3 + 1, idx4);
+		String jsonArgs   = url.substring(idx4 + 1);
+        appView.pluginManager.exec(service, action, callbackId, jsonArgs);
+	}
+
+    // Map XWalk error code about loading a page to Android specific ones.
+    // XWalk shares the error code with chromium currently.
+    private int convertErrorCode(int netError) {
+        // Note: many NetError.Error constants don't have an obvious mapping.
+        // These will be handled by the default case, ERROR_UNKNOWN.
+        switch (netError) {
+            case NetError.ERR_UNSUPPORTED_AUTH_SCHEME:
+                return ERROR_UNSUPPORTED_AUTH_SCHEME;
+
+            case NetError.ERR_INVALID_AUTH_CREDENTIALS:
+            case NetError.ERR_MISSING_AUTH_CREDENTIALS:
+            case NetError.ERR_MISCONFIGURED_AUTH_ENVIRONMENT:
+                return ERROR_AUTHENTICATION;
+
+            case NetError.ERR_TOO_MANY_REDIRECTS:
+                return ERROR_REDIRECT_LOOP;
+
+            case NetError.ERR_UPLOAD_FILE_CHANGED:
+                return ERROR_FILE_NOT_FOUND;
+
+            case NetError.ERR_INVALID_URL:
+                return ERROR_BAD_URL;
+
+            case NetError.ERR_DISALLOWED_URL_SCHEME:
+            case NetError.ERR_UNKNOWN_URL_SCHEME:
+                return ERROR_UNSUPPORTED_SCHEME;
+
+            case NetError.ERR_IO_PENDING:
+            case NetError.ERR_NETWORK_IO_SUSPENDED:
+                return ERROR_IO;
+
+            case NetError.ERR_CONNECTION_TIMED_OUT:
+            case NetError.ERR_TIMED_OUT:
+                return ERROR_TIMEOUT;
+
+            case NetError.ERR_FILE_TOO_BIG:
+                return ERROR_FILE;
+
+            case NetError.ERR_HOST_RESOLVER_QUEUE_TOO_LARGE:
+            case NetError.ERR_INSUFFICIENT_RESOURCES:
+            case NetError.ERR_OUT_OF_MEMORY:
+                return ERROR_TOO_MANY_REQUESTS;
+
+            case NetError.ERR_CONNECTION_CLOSED:
+            case NetError.ERR_CONNECTION_RESET:
+            case NetError.ERR_CONNECTION_REFUSED:
+            case NetError.ERR_CONNECTION_ABORTED:
+            case NetError.ERR_CONNECTION_FAILED:
+            case NetError.ERR_SOCKET_NOT_CONNECTED:
+                return ERROR_CONNECT;
+
+            case NetError.ERR_INTERNET_DISCONNECTED:
+            case NetError.ERR_ADDRESS_INVALID:
+            case NetError.ERR_ADDRESS_UNREACHABLE:
+            case NetError.ERR_NAME_NOT_RESOLVED:
+            case NetError.ERR_NAME_RESOLUTION_FAILED:
+                return ERROR_HOST_LOOKUP;
+
+            case NetError.ERR_SSL_PROTOCOL_ERROR:
+            case NetError.ERR_SSL_CLIENT_AUTH_CERT_NEEDED:
+            case NetError.ERR_TUNNEL_CONNECTION_FAILED:
+            case NetError.ERR_NO_SSL_VERSIONS_ENABLED:
+            case NetError.ERR_SSL_VERSION_OR_CIPHER_MISMATCH:
+            case NetError.ERR_SSL_RENEGOTIATION_REQUESTED:
+            case NetError.ERR_CERT_ERROR_IN_SSL_RENEGOTIATION:
+            case NetError.ERR_BAD_SSL_CLIENT_AUTH_CERT:
+            case NetError.ERR_SSL_NO_RENEGOTIATION:
+            case NetError.ERR_SSL_DECOMPRESSION_FAILURE_ALERT:
+            case NetError.ERR_SSL_BAD_RECORD_MAC_ALERT:
+            case NetError.ERR_SSL_UNSAFE_NEGOTIATION:
+            case NetError.ERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY:
+            case NetError.ERR_SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED:
+            case NetError.ERR_SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY:
+                return ERROR_FAILED_SSL_HANDSHAKE;
+
+            case NetError.ERR_PROXY_AUTH_UNSUPPORTED:
+            case NetError.ERR_PROXY_AUTH_REQUESTED:
+            case NetError.ERR_PROXY_CONNECTION_FAILED:
+            case NetError.ERR_UNEXPECTED_PROXY_AUTH:
+                return ERROR_PROXY_AUTHENTICATION;
+
+            // The certificate errors are handled by onReceivedSslError
+            // and don't need to be reported here.
+            case NetError.ERR_CERT_COMMON_NAME_INVALID:
+            case NetError.ERR_CERT_DATE_INVALID:
+            case NetError.ERR_CERT_AUTHORITY_INVALID:
+            case NetError.ERR_CERT_CONTAINS_ERRORS:
+            case NetError.ERR_CERT_NO_REVOCATION_MECHANISM:
+            case NetError.ERR_CERT_UNABLE_TO_CHECK_REVOCATION:
+            case NetError.ERR_CERT_REVOKED:
+            case NetError.ERR_CERT_INVALID:
+            case NetError.ERR_CERT_WEAK_SIGNATURE_ALGORITHM:
+            case NetError.ERR_CERT_NON_UNIQUE_NAME:
+                return ERROR_OK;
+
+            default:
+                return ERROR_UNKNOWN;
+        }
+    }
+
+    /**
+     * Give the host application a chance to take over the control when a new url
+     * is about to be loaded in the current WebView.
+     *
+     * @param view          The WebView that is initiating the callback.
+     * @param url           The url to be loaded.
+     * @return              true to override, false for default behavior
+     */
+	@Override
+    public boolean shouldOverrideUrlLoading(XWalkView view, String url) {
+    	// Check if it's an exec() bridge command message.
+    	if (NativeToJsMessageQueue.ENABLE_LOCATION_CHANGE_EXEC_MODE && url.startsWith(CORDOVA_EXEC_URL_PREFIX)) {
+    		handleExecUrl(url);
+    	}
+
+        // Give plugins the chance to handle the url
+    	else if ((this.appView.pluginManager != null) && this.appView.pluginManager.onOverrideUrlLoading(url)) {
+        }
+
+        // If dialing phone (tel:5551212)
+        else if (url.startsWith("tel:")) {
+            try {
+                Intent intent = new Intent(Intent.ACTION_DIAL);
+                intent.setData(Uri.parse(url));
+                this.cordova.getActivity().startActivity(intent);
+            } catch (android.content.ActivityNotFoundException e) {
+                LOG.e(TAG, "Error dialing " + url + ": " + e.toString());
+            }
+        }
+
+        // If displaying map (geo:0,0?q=address)
+        else if (url.startsWith("geo:")) {
+            try {
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+                intent.setData(Uri.parse(url));
+                this.cordova.getActivity().startActivity(intent);
+            } catch (android.content.ActivityNotFoundException e) {
+                LOG.e(TAG, "Error showing map " + url + ": " + e.toString());
+            }
+        }
+
+        // If sending email (mailto:abc@corp.com)
+        else if (url.startsWith("mailto:")) {
+            try {
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+                intent.setData(Uri.parse(url));
+                this.cordova.getActivity().startActivity(intent);
+            } catch (android.content.ActivityNotFoundException e) {
+                LOG.e(TAG, "Error sending email " + url + ": " + e.toString());
+            }
+        }
+
+        // If sms:5551212?body=This is the message
+        else if (url.startsWith("sms:")) {
+            try {
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+
+                // Get address
+                String address = null;
+                int parmIndex = url.indexOf('?');
+                if (parmIndex == -1) {
+                    address = url.substring(4);
+                }
+                else {
+                    address = url.substring(4, parmIndex);
+
+                    // If body, then set sms body
+                    Uri uri = Uri.parse(url);
+                    String query = uri.getQuery();
+                    if (query != null) {
+                        if (query.startsWith("body=")) {
+                            intent.putExtra("sms_body", query.substring(5));
+                        }
+                    }
+                }
+                intent.setData(Uri.parse("sms:" + address));
+                intent.putExtra("address", address);
+                intent.setType("vnd.android-dir/mms-sms");
+                this.cordova.getActivity().startActivity(intent);
+            } catch (android.content.ActivityNotFoundException e) {
+                LOG.e(TAG, "Error sending sms " + url + ":" + e.toString());
+            }
+        }
+        
+        //Android Market
+        else if(url.startsWith("market:")) {
+            try {
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+                intent.setData(Uri.parse(url));
+                this.cordova.getActivity().startActivity(intent);
+            } catch (android.content.ActivityNotFoundException e) {
+                LOG.e(TAG, "Error loading Google Play Store: " + url, e);
+            }
+        }
+
+        // All else
+        else {
+
+            // If our app or file:, then load into a new Cordova webview container by starting a new instance of our activity.
+            // Our app continues to run.  When BACK is pressed, our app is redisplayed.
+            if (url.startsWith("file://") || url.startsWith("data:")  || Config.isUrlWhiteListed(url)) {
+                return false;
+            }
+
+            // If not our application, let default viewer handle
+            else {
+                try {
+                    Intent intent = new Intent(Intent.ACTION_VIEW);
+                    intent.setData(Uri.parse(url));
+                    this.cordova.getActivity().startActivity(intent);
+                } catch (android.content.ActivityNotFoundException e) {
+                    LOG.e(TAG, "Error loading url " + url, e);
+                }
+            }
+        }
+        return true;
+    }
+    
+    /**
+     * On received http auth request.
+     * The method reacts on all registered authentication tokens. There is one and only one authentication token for any host + realm combination
+     *
+     * @param view
+     * @param handler
+     * @param host
+     * @param realm
+     */
+    @Override
+    public void onReceivedHttpAuthRequest(XWalkView view, XWalkHttpAuthHandler handler, String host, String realm) {
+
+        // Get the authentication token
+        AuthenticationToken token = this.getAuthenticationToken(host, realm);
+        if (token != null) {
+            handler.proceed(token.getUserName(), token.getPassword());
+        }
+        else {
+            // Handle 401 like we'd normally do!
+            super.onReceivedHttpAuthRequest(view, handler, host, realm);
+        }
+    }
+
+    /**
+     * Notify the host application that a page has started loading.
+     * This method is called once for each main frame load so a page with iframes or framesets will call onPageStarted
+     * one time for the main frame. This also means that onPageStarted will not be called when the contents of an
+     * embedded frame changes, i.e. clicking a link whose target is an iframe.
+     *
+     * @param view          The webview initiating the callback.
+     * @param url           The url of the page.
+     */
+    @Override
+    public void onPageStarted(XWalkView view, String url, Bitmap favicon) {
+
+        // Flush stale messages.
+        this.appView.resetJsMessageQueue();
+
+        // Broadcast message that page has loaded
+        this.appView.postMessage("onPageStarted", url);
+
+        // Notify all plugins of the navigation, so they can clean up if necessary.
+        if (this.appView.pluginManager != null) {
+            this.appView.pluginManager.onReset();
+        }
+    }
+
+    /**
+     * Notify the host application that a page has finished loading.
+     * This method is called only for main frame. When onPageFinished() is called, the rendering picture may not be updated yet.
+     *
+     *
+     * @param view          The webview initiating the callback.
+     * @param url           The url of the page.
+     */
+    @Override
+    public void onPageFinished(XWalkView view, String url) {
+        super.onPageFinished(view, url);
+        LOG.d(TAG, "onPageFinished(" + url + ")");
+
+        /**
+         * Because of a timing issue we need to clear this history in onPageFinished as well as
+         * onPageStarted. However we only want to do this if the doClearHistory boolean is set to
+         * true. You see when you load a url with a # in it which is common in jQuery applications
+         * onPageStared is not called. Clearing the history at that point would break jQuery apps.
+         */
+        if (this.doClearHistory) {
+            view.clearHistory();
+            this.doClearHistory = false;
+        }
+
+        // Clear timeout flag
+        this.appView.loadUrlTimeout++;
+
+        // Broadcast message that page has loaded
+        this.appView.postMessage("onPageFinished", url);
+
+        // Make app visible after 2 sec in case there was a JS error and Cordova JS never initialized correctly
+        if (this.appView.getVisibility() == View.INVISIBLE) {
+            Thread t = new Thread(new Runnable() {
+                public void run() {
+                    try {
+                        Thread.sleep(2000);
+                        cordova.getActivity().runOnUiThread(new Runnable() {
+                            public void run() {
+                                appView.postMessage("spinner", "stop");
+                            }
+                        });
+                    } catch (InterruptedException e) {
+                    }
+                }
+            });
+            t.start();
+        }
+
+        // Shutdown if blank loaded
+        if (url.equals("about:blank")) {
+            appView.postMessage("exit", null);
+        }
+    }
+
+    /**
+     * Report an error to the host application. These errors are unrecoverable (i.e. the main resource is unavailable).
+     * The errorCode parameter corresponds to one of the ERROR_* constants.
+     *
+     * @param view          The WebView that is initiating the callback.
+     * @param errorCode     The error code corresponding to an ERROR_* value.
+     * @param description   A String describing the error.
+     * @param failingUrl    The url that failed to load.
+     */
+    @Override
+    public void onReceivedError(XWalkView view, int errorCode, String description, String failingUrl) {
+        LOG.d(TAG, "CordovaWebViewClient.onReceivedError: Error code=%s Description=%s URL=%s", errorCode, description, failingUrl);
+
+        // Clear timeout flag
+        this.appView.loadUrlTimeout++;
+
+        // Convert the XWalk error code to Cordova error code, which follows the Android spec,
+        // http://developer.android.com/reference/android/webkit/WebViewClient.html.
+        errorCode = convertErrorCode(errorCode);
+
+        // Handle error
+        JSONObject data = new JSONObject();
+        try {
+            data.put("errorCode", errorCode);
+            data.put("description", description);
+            data.put("url", failingUrl);
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+        this.appView.postMessage("onReceivedError", data);
+    }
+
+    /**
+     * Notify the host application that an SSL error occurred while loading a resource.
+     * The host application must call either handler.cancel() or handler.proceed().
+     * Note that the decision may be retained for use in response to future SSL errors.
+     * The default behavior is to cancel the load.
+     *
+     * @param view          The WebView that is initiating the callback.
+     * @param handler       An SslErrorHandler object that will handle the user's response.
+     * @param error         The SSL error object.
+     */
+    @TargetApi(8)
+    @Override
+    public void onReceivedSslError(XWalkView view, SslErrorHandler handler, SslError error) {
+
+        final String packageName = this.cordova.getActivity().getPackageName();
+        final PackageManager pm = this.cordova.getActivity().getPackageManager();
+
+        ApplicationInfo appInfo;
+        try {
+            appInfo = pm.getApplicationInfo(packageName, PackageManager.GET_META_DATA);
+            if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
+                // debug = true
+                handler.proceed();
+                return;
+            } else {
+                // debug = false
+                super.onReceivedSslError(view, handler, error);
+            }
+        } catch (NameNotFoundException e) {
+            // When it doubt, lock it out!
+            super.onReceivedSslError(view, handler, error);
+        }
+    }
+
+
+    /**
+     * Sets the authentication token.
+     *
+     * @param authenticationToken
+     * @param host
+     * @param realm
+     */
+    public void setAuthenticationToken(AuthenticationToken authenticationToken, String host, String realm) {
+        if (host == null) {
+            host = "";
+        }
+        if (realm == null) {
+            realm = "";
+        }
+        this.authenticationTokens.put(host.concat(realm), authenticationToken);
+    }
+
+    /**
+     * Removes the authentication token.
+     *
+     * @param host
+     * @param realm
+     *
+     * @return the authentication token or null if did not exist
+     */
+    public AuthenticationToken removeAuthenticationToken(String host, String realm) {
+        return this.authenticationTokens.remove(host.concat(realm));
+    }
+
+    /**
+     * Gets the authentication token.
+     *
+     * In order it tries:
+     * 1- host + realm
+     * 2- host
+     * 3- realm
+     * 4- no host, no realm
+     *
+     * @param host
+     * @param realm
+     *
+     * @return the authentication token
+     */
+    public AuthenticationToken getAuthenticationToken(String host, String realm) {
+        AuthenticationToken token = null;
+        token = this.authenticationTokens.get(host.concat(realm));
+
+        if (token == null) {
+            // try with just the host
+            token = this.authenticationTokens.get(host);
+
+            // Try the realm
+            if (token == null) {
+                token = this.authenticationTokens.get(realm);
+            }
+
+            // if no host found, just query for default
+            if (token == null) {
+                token = this.authenticationTokens.get("");
+            }
+        }
+
+        return token;
+    }
+
+    /**
+     * Clear all authentication tokens.
+     */
+    public void clearAuthenticationTokens() {
+        this.authenticationTokens.clear();
+    }
+
+    @Override
+    public void setWebView(CordovaWebView appView) {
+        // TODO Auto-generated method stub
+        
+    }
+
+    @Override
+    public void onReceivedError(CordovaWebView me, int i, String string,
+            String url) {
+        //This should work, but may run into casting errors! 
+        this.onReceivedError((XWalkView) me, i, string, url);
+        
+    }
+
+}

framework/src/org/apache/cordova/engine/crosswalk/XwalkCordovaChromeClient.java

@@ -0,0 +1,428 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+package org.apache.cordova.engine.crosswalk;
+
+import org.apache.cordova.Config;
+import org.apache.cordova.CordovaChromeClient;
+import org.apache.cordova.CordovaInterface;
+import org.apache.cordova.CordovaWebView;
+import org.apache.cordova.CordovaWebViewClient;
+import org.apache.cordova.LOG;
+import org.json.JSONArray;
+import org.json.JSONException;
+
+import android.annotation.TargetApi;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.net.Uri;
+import android.view.Gravity;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.webkit.ConsoleMessage;
+
+
+
+
+//import android.webkit.JsPromptResult;
+//import android.webkit.JsResult;
+import org.xwalk.core.JsPromptResult;
+import org.xwalk.core.JsResult;
+
+import android.webkit.ValueCallback;
+
+
+
+
+//import android.webkit.WebChromeClient;
+import org.xwalk.core.XWalkWebChromeClient;
+import org.xwalk.core.client.XWalkDefaultWebChromeClient;
+
+import android.webkit.WebStorage;
+
+
+
+
+//import android.webkit.WebView;
+import org.xwalk.core.XWalkView;
+import org.xwalk.core.XWalkGeolocationPermissions;
+
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.ProgressBar;
+import android.widget.RelativeLayout;
+
+/**
+ * This class is the WebChromeClient that implements callbacks for our web view.
+ * The kind of callbacks that happen here are on the chrome outside the document,
+ * such as onCreateWindow(), onConsoleMessage(), onProgressChanged(), etc. Related
+ * to but different than CordovaWebViewClient.
+ *
+ * @see <a href="http://developer.android.com/reference/android/webkit/WebChromeClient.html">WebChromeClient</a>
+ * @see <a href="http://developer.android.com/guide/webapps/webview.html">WebView guide</a>
+ * @see XWalkCordovaWebViewClient
+ * @see XWalkCordovaWebView
+ */
+public class XwalkCordovaChromeClient extends XWalkDefaultWebChromeClient implements CordovaChromeClient {
+
+    public static final int FILECHOOSER_RESULTCODE = 5173;
+    private static final String LOG_TAG = "CordovaChromeClient";
+    private String TAG = "CordovaLog";
+    private long MAX_QUOTA = 100 * 1024 * 1024;
+    protected CordovaInterface cordova;
+    protected XWalkCordovaWebView appView;
+
+    // the video progress view
+    private View mVideoProgressView;
+    
+    // File Chooser
+    public ValueCallback<Uri> mUploadMessage;
+    
+    /**
+     * Constructor.
+     *
+     * @param cordova
+     */
+    public XwalkCordovaChromeClient(CordovaInterface cordova) {
+        super(cordova.getActivity(), null);
+        this.cordova = cordova;
+    }
+
+    /**
+     * Constructor.
+     * 
+     * @param ctx
+     * @param app
+     */
+    public XwalkCordovaChromeClient(CordovaInterface ctx, XWalkCordovaWebView app) {
+        super(ctx.getActivity(), app);
+        this.cordova = ctx;
+        this.appView = app;
+    }
+
+    /**
+     * Constructor.
+     * 
+     * @param view
+     */
+    public void setWebView(XWalkCordovaWebView view) {
+        this.appView = view;
+    }
+
+    /**
+     * Tell the client to display a javascript alert dialog.
+     *
+     * @param view
+     * @param url
+     * @param message
+     * @param result
+     */
+    @Override
+    public boolean onJsAlert(XWalkView view, String url, String message, final JsResult result) {
+        AlertDialog.Builder dlg = new AlertDialog.Builder(this.cordova.getActivity());
+        dlg.setMessage(message);
+        dlg.setTitle("Alert");
+        //Don't let alerts break the back button
+        dlg.setCancelable(true);
+        dlg.setPositiveButton(android.R.string.ok,
+                new AlertDialog.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int which) {
+                        result.confirm();
+                    }
+                });
+        dlg.setOnCancelListener(
+                new DialogInterface.OnCancelListener() {
+                    public void onCancel(DialogInterface dialog) {
+                        result.cancel();
+                    }
+                });
+        dlg.setOnKeyListener(new DialogInterface.OnKeyListener() {
+            //DO NOTHING
+            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
+                if (keyCode == KeyEvent.KEYCODE_BACK)
+                {
+                    result.confirm();
+                    return false;
+                }
+                else
+                    return true;
+            }
+        });
+        dlg.create();
+        dlg.show();
+        return true;
+    }
+
+    /**
+     * Tell the client to display a confirm dialog to the user.
+     *
+     * @param view
+     * @param url
+     * @param message
+     * @param result
+     */
+    @Override
+    public boolean onJsConfirm(XWalkView view, String url, String message, final JsResult result) {
+        AlertDialog.Builder dlg = new AlertDialog.Builder(this.cordova.getActivity());
+        dlg.setMessage(message);
+        dlg.setTitle("Confirm");
+        dlg.setCancelable(true);
+        dlg.setPositiveButton(android.R.string.ok,
+                new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int which) {
+                        result.confirm();
+                    }
+                });
+        dlg.setNegativeButton(android.R.string.cancel,
+                new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int which) {
+                        result.cancel();
+                    }
+                });
+        dlg.setOnCancelListener(
+                new DialogInterface.OnCancelListener() {
+                    public void onCancel(DialogInterface dialog) {
+                        result.cancel();
+                    }
+                });
+        dlg.setOnKeyListener(new DialogInterface.OnKeyListener() {
+            //DO NOTHING
+            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
+                if (keyCode == KeyEvent.KEYCODE_BACK)
+                {
+                    result.cancel();
+                    return false;
+                }
+                else
+                    return true;
+            }
+        });
+        dlg.create();
+        dlg.show();
+        return true;
+    }
+
+    /**
+     * Tell the client to display a prompt dialog to the user.
+     * If the client returns true, WebView will assume that the client will
+     * handle the prompt dialog and call the appropriate JsPromptResult method.
+     *
+     * Since we are hacking prompts for our own purposes, we should not be using them for
+     * this purpose, perhaps we should hack console.log to do this instead!
+     *
+     * @param view
+     * @param url
+     * @param message
+     * @param defaultValue
+     * @param result
+     */
+    @Override
+    public boolean onJsPrompt(XWalkView view, String url, String message, String defaultValue, JsPromptResult result) {
+
+        // Security check to make sure any requests are coming from the page initially
+        // loaded in webview and not another loaded in an iframe.
+        boolean reqOk = false;
+        if (url.startsWith("file://") || Config.isUrlWhiteListed(url)) {
+            reqOk = true;
+        }
+
+        // Calling PluginManager.exec() to call a native service using 
+        // prompt(this.stringify(args), "gap:"+this.stringify([service, action, callbackId, true]));
+        if (reqOk && defaultValue != null && defaultValue.length() > 3 && defaultValue.substring(0, 4).equals("gap:")) {
+            JSONArray array;
+            try {
+                array = new JSONArray(defaultValue.substring(4));
+                String service = array.getString(0);
+                String action = array.getString(1);
+                String callbackId = array.getString(2);
+                String r = this.appView.exec(service, action, callbackId, message);
+                result.confirm(r == null ? "" : r);
+            } catch (JSONException e) {
+                e.printStackTrace();
+                return false;
+            }
+        }
+
+        // Sets the native->JS bridge mode. 
+        else if (reqOk && defaultValue != null && defaultValue.equals("gap_bridge_mode:")) {
+        	try {
+                this.appView.setNativeToJsBridgeMode(Integer.parseInt(message));
+                result.confirm("");
+        	} catch (NumberFormatException e){
+                result.confirm("");
+                e.printStackTrace();
+        	}
+        }
+
+        // Polling for JavaScript messages 
+        else if (reqOk && defaultValue != null && defaultValue.equals("gap_poll:")) {
+            String r = this.appView.retrieveJsMessages("1".equals(message));
+            result.confirm(r == null ? "" : r);
+        }
+
+        // Do NO-OP so older code doesn't display dialog
+        else if (defaultValue != null && defaultValue.equals("gap_init:")) {
+            result.confirm("OK");
+        }
+
+        // Show dialog
+        else {
+            final JsPromptResult res = result;
+            AlertDialog.Builder dlg = new AlertDialog.Builder(this.cordova.getActivity());
+            dlg.setMessage(message);
+            final EditText input = new EditText(this.cordova.getActivity());
+            if (defaultValue != null) {
+                input.setText(defaultValue);
+            }
+            dlg.setView(input);
+            dlg.setCancelable(false);
+            dlg.setPositiveButton(android.R.string.ok,
+                    new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            String usertext = input.getText().toString();
+                            res.confirm(usertext);
+                        }
+                    });
+            dlg.setNegativeButton(android.R.string.cancel,
+                    new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            res.cancel();
+                        }
+                    });
+            dlg.create();
+            dlg.show();
+        }
+        return true;
+    }
+
+    /**
+     * Handle database quota exceeded notification.
+     */
+    @Override
+    public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize,
+            long totalUsedQuota, WebStorage.QuotaUpdater quotaUpdater)
+    {
+        LOG.d(TAG, "onExceededDatabaseQuota estimatedSize: %d  currentQuota: %d  totalUsedQuota: %d", estimatedSize, currentQuota, totalUsedQuota);
+        quotaUpdater.updateQuota(MAX_QUOTA);
+    }
+
+    // console.log in api level 7: http://developer.android.com/guide/developing/debug-tasks.html
+    // Expect this to not compile in a future Android release!
+    @SuppressWarnings("deprecation")
+    @Override
+    public void onConsoleMessage(String message, int lineNumber, String sourceID)
+    {
+        //This is only for Android 2.1
+        if(android.os.Build.VERSION.SDK_INT == android.os.Build.VERSION_CODES.ECLAIR_MR1)
+        {
+            LOG.d(TAG, "%s: Line %d : %s", sourceID, lineNumber, message);
+            super.onConsoleMessage(message, lineNumber, sourceID);
+        }
+    }
+
+    @TargetApi(8)
+    @Override
+    public boolean onConsoleMessage(ConsoleMessage consoleMessage)
+    {
+        if (consoleMessage.message() != null)
+            LOG.d(TAG, "%s: Line %d : %s" , consoleMessage.sourceId() , consoleMessage.lineNumber(), consoleMessage.message());
+         return super.onConsoleMessage(consoleMessage);
+    }
+
+    @Override
+    /**
+     * Instructs the client to show a prompt to ask the user to set the Geolocation permission state for the specified origin.
+     *
+     * @param origin
+     * @param callback
+     */
+    public void onGeolocationPermissionsShowPrompt(String origin, XWalkGeolocationPermissions.Callback callback) {
+        super.onGeolocationPermissionsShowPrompt(origin, callback);
+        callback.invoke(origin, true, false);
+    }
+    
+    // API level 7 is required for this, see if we could lower this using something else
+    @Override
+    public void onShowCustomView(View view, XWalkWebChromeClient.CustomViewCallback callback) {
+        this.appView.showCustomView(view, callback);
+    }
+
+	@Override
+	public void onHideCustomView() {
+    	this.appView.hideCustomView();
+	}
+    
+    @Override
+    /**
+     * Ask the host application for a custom progress view to show while
+     * a <video> is loading.
+     * @return View The progress view.
+     */
+    public View getVideoLoadingProgressView() {
+
+	    if (mVideoProgressView == null) {	        
+	    	// Create a new Loading view programmatically.
+	    	
+	    	// create the linear layout
+	    	LinearLayout layout = new LinearLayout(this.appView.getContext());
+	        layout.setOrientation(LinearLayout.VERTICAL);
+	        RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
+	        layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
+	        layout.setLayoutParams(layoutParams);
+	        // the proress bar
+	        ProgressBar bar = new ProgressBar(this.appView.getContext());
+	        LinearLayout.LayoutParams barLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
+	        barLayoutParams.gravity = Gravity.CENTER;
+	        bar.setLayoutParams(barLayoutParams);   
+	        layout.addView(bar);
+	        
+	        mVideoProgressView = layout;
+	    }
+    return mVideoProgressView; 
+    }
+    
+    public void openFileChooser(ValueCallback<Uri> uploadMsg) {
+        this.openFileChooser(uploadMsg, "*/*");
+    }
+
+    public void openFileChooser( ValueCallback<Uri> uploadMsg, String acceptType ) {
+        this.openFileChooser(uploadMsg, acceptType, null);
+    }
+    
+    public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture)
+    {
+        mUploadMessage = uploadMsg;
+        Intent i = new Intent(Intent.ACTION_GET_CONTENT);
+        i.addCategory(Intent.CATEGORY_OPENABLE);
+        i.setType("*/*");
+        this.cordova.getActivity().startActivityForResult(Intent.createChooser(i, "File Browser"),
+                FILECHOOSER_RESULTCODE);
+    }
+    
+    public ValueCallback<Uri> getValueCallback() {
+        return this.mUploadMessage;
+    }
+
+    @Override
+    public void setWebView(CordovaWebView appView) {
+        // TODO Auto-generated method stub
+        
+    }
+}

framework/src/org/xwalk/runtime/extension/CordovaXWalkCoreExtensionBridge.java

@@ -0,0 +1,17 @@
+// Copyright (c) 2013 Intel Corporation. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.xwalk.runtime.extension;
+
+import org.xwalk.runtime.extension.XWalkExtension;
+
+/**
+ * This class is a public wrapper for XWalkCoreExtensionBridge.
+ */
+public class CordovaXWalkCoreExtensionBridge extends XWalkCoreExtensionBridge {
+
+    public CordovaXWalkCoreExtensionBridge(XWalkExtension extension) {
+        super(extension);
+    }
+}