create the project

package.json

@@ -0,0 +1,28 @@
+{
+  "version": "0.1.0",
+  "name": "com.dt-workshop.InAppBrowser",
+  "cordova_name": "InAppBrowser",
+  "description": "Cordova android webView and Crosswalk combination",
+  "license": "Apache 2.0",
+  "repo": "https://github.com/DT-Workshop/InAppCrossBrowser.git",
+  "issue": "https://github.com/DT-Workshop/InAppCrossBrowser/issues",
+  "keywords": [
+    "ecosystem:cordova",
+    "cordova-android",
+    "cordova",
+    "in",
+    "app",
+    "browser",
+    "inappbrowser",
+    "crosswalk"
+  ],
+  "platforms": [
+    "android"
+  ],
+  "engines": [
+    {
+      "name": "cordova",
+      "version": ">=3.1.0"
+    }
+  ]
+}

plugin.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+-->
+
+<plugin xmlns="http://apache.org/cordova/ns/plugins/1.0" id="com.dt-workshop.InAppCrossBrowser" version="0.1.0">
+
+    <name>InAppCrossBrowser</name>
+    <description>Cordova android webView and Crosswalk combination</description>
+    <license>Apache 2.0</license>
+    <keywords>cordova,in,app,browser,inappbrowser, crosswalk</keywords>
+    <repo>https://github.com/DT-Workshop/InAppCrossBrowser.git</repo>
+    <issue>https://github.com/DT-Workshop/InAppCrossBrowser/issues</issue>
+
+    <engines>
+        <engine name="cordova" version=">=3.1.0"/>
+        <!-- Needs cordova/urlutil -->
+    </engines>
+
+    <dependency id="org.apache.cordova.inappbrowser"
+                url="https://git-wip-us.apache.org/repos/asf/cordova-plugin-inappbrowser.git"/>
+
+    <!-- android -->
+    <platform name="android">
+        <js-module src="www/inappcrossbrowser.js" name="inappcrossbrowser">
+            <clobbers target="window.open" />
+        </js-module>
+
+        <config-file target="res/xml/config.xml" parent="/*">
+            <feature name="InAppCrossBrowser">
+                <param name="android-package" value="com.dt_workshop.InAppCrossBrowser.InAppCrossBrowser"/>
+            </feature>
+        </config-file>
+
+        <source-file src="src/android/InAppCrossBrowser.java" target-dir="src/com/dt_workshop/InAppCrossBrowser/"/>
+        <source-file src="src/android/InAppChromeClient.java" target-dir="src/com/dt_workshop/InAppCrossBrowser/"/>
+        <source-file src="src/android/InAppBrowserDialog.java" target-dir="src/com/dt_workshop/InAppCrossBrowser/"/>
+        <source-file src="src/android/WebViewBrowser.java" target-dir="src/com/dt_workshop/InAppCrossBrowser/"/>
+
+        <!--  drawable src/android/resources -->
+        <resource-file src="src/android/res/drawable-hdpi/ic_action_next_item.png"
+                       target="res/drawable-hdpi/ic_action_next_item.png"/>
+        <resource-file src="src/android/res/drawable-mdpi/ic_action_next_item.png"
+                       target="res/drawable-mdpi/ic_action_next_item.png"/>
+        <resource-file src="src/android/res/drawable-xhdpi/ic_action_next_item.png"
+                       target="res/drawable-xhdpi/ic_action_next_item.png"/>
+        <resource-file src="src/android/res/drawable-xxhdpi/ic_action_next_item.png"
+                       target="res/drawable-xxhdpi/ic_action_next_item.png"/>
+
+        <resource-file src="src/android/res/drawable-hdpi/ic_action_previous_item.png"
+                       target="res/drawable-hdpi/ic_action_previous_item.png"/>
+        <resource-file src="src/android/res/drawable-mdpi/ic_action_previous_item.png"
+                       target="res/drawable-mdpi/ic_action_previous_item.png"/>
+        <resource-file src="src/android/res/drawable-xhdpi/ic_action_previous_item.png"
+                       target="res/drawable-xhdpi/ic_action_previous_item.png"/>
+        <resource-file src="src/android/res/drawable-xxhdpi/ic_action_previous_item.png"
+                       target="res/drawable-xxhdpi/ic_action_previous_item.png"/>
+
+        <resource-file src="src/android/res/drawable-hdpi/ic_action_remove.png"
+                       target="res/drawable-hdpi/ic_action_remove.png"/>
+        <resource-file src="src/android/res/drawable-mdpi/ic_action_remove.png"
+                       target="res/drawable-mdpi/ic_action_remove.png"/>
+        <resource-file src="src/android/res/drawable-xhdpi/ic_action_remove.png"
+                       target="res/drawable-xhdpi/ic_action_remove.png"/>
+        <resource-file src="src/android/res/drawable-xxhdpi/ic_action_remove.png"
+                       target="res/drawable-xxhdpi/ic_action_remove.png"/>
+    </platform>
+</plugin>

src/android/InAppBrowserDialog.java

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+/*
+       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 com.dt_workshop.InAppCrossBrowser;
+
+import android.app.Dialog;
+import android.content.Context;
+
+/**
+ * Created by Oliver on 22/11/2013.
+ */
+public class InAppBrowserDialog extends Dialog {
+    Context context;
+    WebViewBrowser inAppBrowser = null;
+
+    public InAppBrowserDialog(Context context, int theme) {
+        super(context, theme);
+        this.context = context;
+    }
+
+    public void setInAppBroswer(WebViewBrowser browser) {
+        this.inAppBrowser = browser;
+    }
+
+    public void onBackPressed () {
+        if (this.inAppBrowser == null) {
+            this.dismiss();
+        } else {
+            // better to go through the in inAppBrowser
+            // because it does a clean up
+            this.inAppBrowser.closeDialog();
+        }
+    }
+}

src/android/InAppChromeClient.java

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+/*
+       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 com.dt_workshop.InAppCrossBrowser;
+
+import android.webkit.GeolocationPermissions.Callback;
+import android.webkit.JsPromptResult;
+import android.webkit.WebChromeClient;
+import android.webkit.WebStorage;
+import android.webkit.WebView;
+
+import org.apache.cordova.CordovaWebView;
+import org.apache.cordova.LOG;
+import org.apache.cordova.PluginResult;
+import org.json.JSONArray;
+import org.json.JSONException;
+
+public class InAppChromeClient extends WebChromeClient {
+
+    private CordovaWebView webView;
+    private String LOG_TAG = "InAppChromeClient";
+    private long MAX_QUOTA = 100 * 1024 * 1024;
+
+    public InAppChromeClient(CordovaWebView webView) {
+        super();
+        this.webView = webView;
+    }
+    /**
+     * Handle database quota exceeded notification.
+     *
+     * @param url
+     * @param databaseIdentifier
+     * @param currentQuota
+     * @param estimatedSize
+     * @param totalUsedQuota
+     * @param quotaUpdater
+     */
+    @Override
+    public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize,
+            long totalUsedQuota, WebStorage.QuotaUpdater quotaUpdater)
+    {
+        LOG.d(LOG_TAG, "onExceededDatabaseQuota estimatedSize: %d  currentQuota: %d  totalUsedQuota: %d", estimatedSize, currentQuota, totalUsedQuota);
+        quotaUpdater.updateQuota(MAX_QUOTA);
+    }
+
+    /**
+     * 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
+     */
+    @Override
+    public void onGeolocationPermissionsShowPrompt(String origin, Callback callback) {
+        super.onGeolocationPermissionsShowPrompt(origin, callback);
+        callback.invoke(origin, true, false);
+    }
+
+    /**
+     * 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.
+     *
+     * The prompt bridge provided for the InAppBrowser is capable of executing any
+     * oustanding callback belonging to the InAppBrowser plugin. Care has been
+     * taken that other callbacks cannot be triggered, and that no other code
+     * execution is possible.
+     *
+     * To trigger the bridge, the prompt default value should be of the form:
+     *
+     * gap-iab://<callbackId>
+     *
+     * where <callbackId> is the string id of the callback to trigger (something
+     * like "InAppBrowser0123456789")
+     *
+     * If present, the prompt message is expected to be a JSON-encoded value to
+     * pass to the callback. A JSON_EXCEPTION is returned if the JSON is invalid.
+     *
+     * @param view
+     * @param url
+     * @param message
+     * @param defaultValue
+     * @param result
+     */
+    @Override
+    public boolean onJsPrompt(WebView view, String url, String message, String defaultValue, JsPromptResult result) {
+        // See if the prompt string uses the 'gap-iab' protocol. If so, the remainder should be the id of a callback to execute.
+        if (defaultValue != null && defaultValue.startsWith("gap")) {
+            if(defaultValue.startsWith("gap-iab://")) {
+                PluginResult scriptResult;
+                String scriptCallbackId = defaultValue.substring(10);
+                if (scriptCallbackId.startsWith("InAppBrowser")) {
+                    if(message == null || message.length() == 0) {
+                        scriptResult = new PluginResult(PluginResult.Status.OK, new JSONArray());
+                    } else {
+                        try {
+                            scriptResult = new PluginResult(PluginResult.Status.OK, new JSONArray(message));
+                        } catch(JSONException e) {
+                            scriptResult = new PluginResult(PluginResult.Status.JSON_EXCEPTION, e.getMessage());
+                        }
+                    }
+                    this.webView.sendPluginResult(scriptResult, scriptCallbackId);
+                    result.confirm("");
+                    return true;
+                }
+            }
+            else
+            {
+                // Anything else with a gap: prefix should get this message
+                LOG.w(LOG_TAG, "InAppBrowser does not support Cordova API calls: " + url + " " + defaultValue); 
+                result.cancel();
+                return true;
+            }
+        }
+        return false;
+    }
+
+}