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Posted to commits@cordova.apache.org by ia...@apache.org on 2014/05/16 22:23:44 UTC
[10/10] android commit: Merge branch 'master' into pluggable_webview
Merge branch 'master' into pluggable_webview
Conflicts:
framework/src/org/apache/cordova/CordovaWebView.java
Project: http://git-wip-us.apache.org/repos/asf/cordova-android/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-android/commit/97008305
Tree: http://git-wip-us.apache.org/repos/asf/cordova-android/tree/97008305
Diff: http://git-wip-us.apache.org/repos/asf/cordova-android/diff/97008305
Branch: refs/heads/pluggable_webview
Commit: 97008305fffce0420270ca120ea65a85dc0b5858
Parents: 1a17083 50c4aef
Author: Ian Clelland <ic...@chromium.org>
Authored: Thu May 15 15:59:11 2014 -0400
Committer: Ian Clelland <ic...@chromium.org>
Committed: Thu May 15 15:59:11 2014 -0400
----------------------------------------------------------------------
CONTRIBUTING.md | 16 +++
NOTICE | 16 ++-
README.md | 2 +-
VERSION | 2 +-
bin/templates/cordova/version | 2 +-
framework/assets/www/cordova.js | 110 ++++++++++++++++++-
.../src/org/apache/cordova/AndroidWebView.java | 2 +-
package.json | 21 ++++
8 files changed, 163 insertions(+), 8 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cordova-android/blob/97008305/framework/src/org/apache/cordova/AndroidWebView.java
----------------------------------------------------------------------
diff --cc framework/src/org/apache/cordova/AndroidWebView.java
index 6f73dbf,0000000..be2f968
mode 100755,000000..100755
--- a/framework/src/org/apache/cordova/AndroidWebView.java
+++ b/framework/src/org/apache/cordova/AndroidWebView.java
@@@ -1,1096 -1,0 +1,1096 @@@
+/*
+ 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;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Locale;
+
+import org.apache.cordova.Config;
+import org.apache.cordova.CordovaInterface;
+import org.apache.cordova.LOG;
+import org.apache.cordova.PluginManager;
+import org.apache.cordova.PluginResult;
+import org.json.JSONException;
+
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.view.inputmethod.InputMethodManager;
+import android.webkit.WebBackForwardList;
+import android.webkit.WebHistoryItem;
+import android.webkit.WebChromeClient;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebSettings.LayoutAlgorithm;
+import android.webkit.WebViewClient;
+import android.widget.FrameLayout;
+
+/*
+ * This class is our web view.
+ *
+ * @see <a href="http://developer.android.com/guide/webapps/webview.html">WebView guide</a>
+ * @see <a href="http://developer.android.com/reference/android/webkit/WebView.html">WebView</a>
+ */
+public class AndroidWebView extends WebView implements CordovaWebView {
+
+ public static final String TAG = "CordovaWebView";
- public static final String CORDOVA_VERSION = "3.5.0-dev";
++ public static final String CORDOVA_VERSION = "3.6.0-dev";
+
+ private ArrayList<Integer> keyDownCodes = new ArrayList<Integer>();
+ private ArrayList<Integer> keyUpCodes = new ArrayList<Integer>();
+
+ PluginManager pluginManager;
+ private boolean paused;
+
+ private BroadcastReceiver receiver;
+
+
+ /** Activities and other important classes **/
+ private CordovaInterface cordova;
+ CordovaWebViewClient viewClient;
+ @SuppressWarnings("unused")
+ private CordovaChromeClient chromeClient;
+
+ private String url;
+
+ // Flag to track that a loadUrl timeout occurred
+ int loadUrlTimeout = 0;
+
+ private boolean bound;
+
+ private boolean handleButton = false;
+
+ private long lastMenuEventTime = 0;
+
+ NativeToJsMessageQueue jsMessageQueue;
+ ExposedJsApi exposedJsApi;
+
+ /** custom view created by the browser (a video player for example) */
+ private View mCustomView;
+ private WebChromeClient.CustomViewCallback mCustomViewCallback;
+
+ private ActivityResult mResult = null;
+
+ private CordovaResourceApi resourceApi;
+
+ class ActivityResult {
+
+ int request;
+ int result;
+ Intent incoming;
+
+ public ActivityResult(int req, int res, Intent intent) {
+ request = req;
+ result = res;
+ incoming = intent;
+ }
+
+
+ }
+
+ static final FrameLayout.LayoutParams COVER_SCREEN_GRAVITY_CENTER =
+ new FrameLayout.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ Gravity.CENTER);
+
+
+ /**
+ * Constructor.
+ *
+ * @param context
+ */
+ public AndroidWebView(Context context) {
+ super(context);
+ if (CordovaInterface.class.isInstance(context))
+ {
+ this.cordova = (CordovaInterface) context;
+ }
+ else
+ {
+ Log.d(TAG, "Your activity must implement CordovaInterface to work");
+ }
+ this.loadConfiguration();
+ this.setup();
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param context
+ * @param attrs
+ */
+ public AndroidWebView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ if (CordovaInterface.class.isInstance(context))
+ {
+ this.cordova = (CordovaInterface) context;
+ }
+ else
+ {
+ Log.d(TAG, "Your activity must implement CordovaInterface to work");
+ }
+ this.loadConfiguration();
+ this.setup();
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param context
+ * @param attrs
+ * @param defStyle
+ *
+ */
+ public AndroidWebView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ if (CordovaInterface.class.isInstance(context))
+ {
+ this.cordova = (CordovaInterface) context;
+ }
+ else
+ {
+ Log.d(TAG, "Your activity must implement CordovaInterface to work");
+ }
+ this.loadConfiguration();
+ this.setup();
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param context
+ * @param attrs
+ * @param defStyle
+ * @param privateBrowsing
+ */
+ @TargetApi(11)
+ public AndroidWebView(Context context, AttributeSet attrs, int defStyle, boolean privateBrowsing) {
+ super(context, attrs, defStyle, privateBrowsing);
+ if (CordovaInterface.class.isInstance(context))
+ {
+ this.cordova = (CordovaInterface) context;
+ }
+ else
+ {
+ Log.d(TAG, "Your activity must implement CordovaInterface to work");
+ }
+ this.loadConfiguration();
+ this.setup();
+ }
+
+ /**
+ * Create a default WebViewClient object for this webview. This can be overridden by the
+ * main application's CordovaActivity subclass.
+ *
+ * There are two possible client objects that can be returned:
+ * AndroidWebViewClient for android < 3.0
+ * IceCreamCordovaWebViewClient for Android >= 3.0 (Supports shouldInterceptRequest)
+ */
+ @Override
+ public CordovaWebViewClient makeWebViewClient() {
+ if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB)
+ {
+ return (CordovaWebViewClient) new AndroidWebViewClient(this.cordova, this);
+ }
+ else
+ {
+ return (CordovaWebViewClient) new IceCreamCordovaWebViewClient(this.cordova, this);
+ }
+ }
+
+ /**
+ * Create a default WebViewClient object for this webview. This can be overridden by the
+ * main application's CordovaActivity subclass.
+ */
+ @Override
+ public CordovaChromeClient makeWebChromeClient() {
+ return (CordovaChromeClient) new AndroidChromeClient(this.cordova);
+ }
+
+ /**
+ * Initialize webview.
+ */
+ @SuppressWarnings("deprecation")
+ @SuppressLint("NewApi")
+ private void setup() {
+ this.setInitialScale(0);
+ this.setVerticalScrollBarEnabled(false);
+ if (shouldRequestFocusOnInit()) {
+ this.requestFocusFromTouch();
+ }
+ // Enable JavaScript
+ WebSettings settings = this.getSettings();
+ settings.setJavaScriptEnabled(true);
+ settings.setJavaScriptCanOpenWindowsAutomatically(true);
+ settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
+
+ // Set the nav dump for HTC 2.x devices (disabling for ICS, deprecated entirely for Jellybean 4.2)
+ try {
+ Method gingerbread_getMethod = WebSettings.class.getMethod("setNavDump", new Class[] { boolean.class });
+
+ String manufacturer = android.os.Build.MANUFACTURER;
+ Log.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);
+ if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB &&
+ android.os.Build.MANUFACTURER.contains("HTC"))
+ {
+ gingerbread_getMethod.invoke(settings, true);
+ }
+ } catch (NoSuchMethodException e) {
+ Log.d(TAG, "We are on a modern version of Android, we will deprecate HTC 2.3 devices in 2.8");
+ } catch (IllegalArgumentException e) {
+ Log.d(TAG, "Doing the NavDump failed with bad arguments");
+ } catch (IllegalAccessException e) {
+ Log.d(TAG, "This should never happen: IllegalAccessException means this isn't Android anymore");
+ } catch (InvocationTargetException e) {
+ Log.d(TAG, "This should never happen: InvocationTargetException means this isn't Android anymore.");
+ }
+
+ //We don't save any form data in the application
+ settings.setSaveFormData(false);
+ settings.setSavePassword(false);
+
+ // Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
+ // while we do this
+ if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1)
+ Level16Apis.enableUniversalAccess(settings);
+ // Enable database
+ // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
+ String databasePath = this.cordova.getActivity().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
+ settings.setDatabaseEnabled(true);
+ settings.setDatabasePath(databasePath);
+
+
+ //Determine whether we're in debug or release mode, and turn on Debugging!
+ try {
+ final String packageName = this.cordova.getActivity().getPackageName();
+ final PackageManager pm = this.cordova.getActivity().getPackageManager();
+ ApplicationInfo appInfo;
+
+ appInfo = pm.getApplicationInfo(packageName, PackageManager.GET_META_DATA);
+
+ if((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0 &&
+ android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT)
+ {
+ setWebContentsDebuggingEnabled(true);
+ }
+ } catch (IllegalArgumentException e) {
+ Log.d(TAG, "You have one job! To turn on Remote Web Debugging! YOU HAVE FAILED! ");
+ e.printStackTrace();
+ } catch (NameNotFoundException e) {
+ Log.d(TAG, "This should never happen: Your application's package can't be found.");
+ e.printStackTrace();
+ }
+
+ settings.setGeolocationDatabasePath(databasePath);
+
+ // Enable DOM storage
+ settings.setDomStorageEnabled(true);
+
+ // Enable built-in geolocation
+ settings.setGeolocationEnabled(true);
+
+ // Enable AppCache
+ // Fix for CB-2282
+ settings.setAppCacheMaxSize(5 * 1048576);
+ String pathToCache = this.cordova.getActivity().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
+ settings.setAppCachePath(pathToCache);
+ settings.setAppCacheEnabled(true);
+
+ // Fix for CB-1405
+ // Google issue 4641
+ this.updateUserAgentString();
+
+ IntentFilter intentFilter = new IntentFilter();
+ intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
+ if (this.receiver == null) {
+ this.receiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ updateUserAgentString();
+ }
+ };
+ this.cordova.getActivity().registerReceiver(this.receiver, intentFilter);
+ }
+ // end CB-1405
+
+ pluginManager = new PluginManager(this, this.cordova);
+ jsMessageQueue = new NativeToJsMessageQueue(this, cordova);
+ exposedJsApi = new AndroidExposedJsApi(pluginManager, jsMessageQueue);
+ resourceApi = new CordovaResourceApi(this.getContext(), pluginManager);
+ exposeJsInterface();
+ }
+
+ /**
+ * Override this method to decide whether or not you need to request the
+ * focus when your application start
+ *
+ * @return true unless this method is overriden to return a different value
+ */
+ protected boolean shouldRequestFocusOnInit() {
+ return true;
+ }
+
+ private void updateUserAgentString() {
+ this.getSettings().getUserAgentString();
+ }
+
+ private void exposeJsInterface() {
+ int SDK_INT = Build.VERSION.SDK_INT;
+ if ((SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)) {
+ Log.i(TAG, "Disabled addJavascriptInterface() bridge since Android version is old.");
+ // Bug being that Java Strings do not get converted to JS strings automatically.
+ // This isn't hard to work-around on the JS side, but it's easier to just
+ // use the prompt bridge instead.
+ return;
+ }
+ this.addJavascriptInterface(exposedJsApi, "_cordovaNative");
+ }
+
+ /**
+ * Set the WebViewClient.
+ *
+ * @param client
+ */
+ public void setWebViewClient(CordovaWebViewClient client) {
+ this.viewClient = client;
+ super.setWebViewClient((WebViewClient) client);
+ }
+
+ /**
+ * Set the WebChromeClient.
+ *
+ * @param client
+ */
+ public void setWebChromeClient(CordovaChromeClient client) {
+ this.chromeClient = client;
+ super.setWebChromeClient((WebChromeClient) client);
+ }
+
+ public CordovaChromeClient getWebChromeClient() {
+ return this.chromeClient;
+ }
+
+ /**
+ * Load the url into the webview.
+ *
+ * @param url
+ */
+ @Override
+ public void loadUrl(String url) {
+ if (url.equals("about:blank") || url.startsWith("javascript:")) {
+ this.loadUrlNow(url);
+ }
+ else {
+
+ String initUrl = this.getProperty("url", null);
+
+ // If first page of app, then set URL to load to be the one passed in
+ if (initUrl == null) {
+ this.loadUrlIntoView(url);
+ }
+ // Otherwise use the URL specified in the activity's extras bundle
+ else {
+ this.loadUrlIntoView(initUrl);
+ }
+ }
+ }
+
+ /**
+ * Load the url into the webview after waiting for period of time.
+ * This is used to display the splashscreen for certain amount of time.
+ *
+ * @param url
+ * @param time The number of ms to wait before loading webview
+ */
+ public void loadUrl(final String url, int time) {
+ String initUrl = this.getProperty("url", null);
+
+ // If first page of app, then set URL to load to be the one passed in
+ if (initUrl == null) {
+ this.loadUrlIntoView(url, time);
+ }
+ // Otherwise use the URL specified in the activity's extras bundle
+ else {
+ this.loadUrlIntoView(initUrl);
+ }
+ }
+
+ public void loadUrlIntoView(final String url) {
+ loadUrlIntoView(url, true);
+ }
+
+ /**
+ * Load the url into the webview.
+ *
+ * @param url
+ */
+ public void loadUrlIntoView(final String url, boolean recreatePlugins) {
+ LOG.d(TAG, ">>> loadUrl(" + url + ")");
+
+ if (recreatePlugins) {
+ this.url = url;
+ this.pluginManager.init();
+ }
+
+ // Create a timeout timer for loadUrl
+ final AndroidWebView me = this;
+ final int currentLoadUrlTimeout = me.loadUrlTimeout;
+ final int loadUrlTimeoutValue = Integer.parseInt(this.getProperty("LoadUrlTimeoutValue", "20000"));
+
+ // Timeout error method
+ final Runnable loadError = new Runnable() {
+ public void run() {
+ me.stopLoading();
+ LOG.e(TAG, "CordovaWebView: TIMEOUT ERROR!");
+ if (viewClient != null) {
+ viewClient.onReceivedError(me, -6, "The connection to the server was unsuccessful.", url);
+ }
+ }
+ };
+
+ // Timeout timer method
+ final Runnable timeoutCheck = new Runnable() {
+ public void run() {
+ try {
+ synchronized (this) {
+ wait(loadUrlTimeoutValue);
+ }
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+
+ // If timeout, then stop loading and handle error
+ if (me.loadUrlTimeout == currentLoadUrlTimeout) {
+ me.cordova.getActivity().runOnUiThread(loadError);
+ }
+ }
+ };
+
+ // Load url
+ this.cordova.getActivity().runOnUiThread(new Runnable() {
+ public void run() {
+ cordova.getThreadPool().execute(timeoutCheck);
+ me.loadUrlNow(url);
+ }
+ });
+ }
+
+ /**
+ * Load URL in webview.
+ *
+ * @param url
+ */
+ public void loadUrlNow(String url) {
+ if (LOG.isLoggable(LOG.DEBUG) && !url.startsWith("javascript:")) {
+ LOG.d(TAG, ">>> loadUrlNow()");
+ }
+ if (url.startsWith("file://") || url.startsWith("javascript:") || Config.isUrlWhiteListed(url)) {
+ super.loadUrl(url);
+ }
+ }
+
+ /**
+ * Load the url into the webview after waiting for period of time.
+ * This is used to display the splashscreen for certain amount of time.
+ *
+ * @param url
+ * @param time The number of ms to wait before loading webview
+ */
+ public void loadUrlIntoView(final String url, final int time) {
+
+ // If not first page of app, then load immediately
+ // Add support for browser history if we use it.
+ if ((url.startsWith("javascript:")) || this.canGoBack()) {
+ }
+
+ // If first page, then show splashscreen
+ else {
+
+ LOG.d(TAG, "loadUrlIntoView(%s, %d)", url, time);
+
+ // Send message to show splashscreen now if desired
+ this.postMessage("splashscreen", "show");
+ }
+
+ // Load url
+ this.loadUrlIntoView(url);
+ }
+
+ @Override
+ public void stopLoading() {
+ //viewClient.isCurrentlyLoading = false;
+ super.stopLoading();
+ }
+
+ public void onScrollChanged(int l, int t, int oldl, int oldt)
+ {
+ super.onScrollChanged(l, t, oldl, oldt);
+ //We should post a message that the scroll changed
+ ScrollEvent myEvent = new ScrollEvent(l, t, oldl, oldt, this);
+ this.postMessage("onScrollChanged", myEvent);
+ }
+
+ /**
+ * Send JavaScript statement back to JavaScript.
+ * (This is a convenience method)
+ *
+ * @param statement
+ */
+ public void sendJavascript(String statement) {
+ this.jsMessageQueue.addJavaScript(statement);
+ }
+
+ /**
+ * Send a plugin result back to JavaScript.
+ * (This is a convenience method)
+ *
+ * @param result
+ * @param callbackId
+ */
+ public void sendPluginResult(PluginResult result, String callbackId) {
+ this.jsMessageQueue.addPluginResult(result, callbackId);
+ }
+
+ /**
+ * Send a message to all plugins.
+ *
+ * @param id The message id
+ * @param data The message data
+ */
+ public void postMessage(String id, Object data) {
+ if (this.pluginManager != null) {
+ this.pluginManager.postMessage(id, data);
+ }
+ }
+
+
+ /**
+ * Go to previous page in history. (We manage our own history)
+ *
+ * @return true if we went back, false if we are already at top
+ */
+ public boolean backHistory() {
+
+ // Check webview first to see if there is a history
+ // This is needed to support curPage#diffLink, since they are added to appView's history, but not our history url array (JQMobile behavior)
+ if (super.canGoBack()) {
+ printBackForwardList();
+ super.goBack();
+
+ return true;
+ }
+ return false;
+ }
+
+
+ /**
+ * Load the specified URL in the Cordova webview or a new browser instance.
+ *
+ * NOTE: If openExternal is false, only URLs listed in whitelist can be loaded.
+ *
+ * @param url The url to load.
+ * @param openExternal Load url in browser instead of Cordova webview.
+ * @param clearHistory Clear the history stack, so new page becomes top of history
+ * @param params Parameters for new app
+ */
+ public void showWebPage(String url, boolean openExternal, boolean clearHistory, HashMap<String, Object> params) {
+ LOG.d(TAG, "showWebPage(%s, %b, %b, HashMap", url, openExternal, clearHistory);
+
+ // If clearing history
+ if (clearHistory) {
+ this.clearHistory();
+ }
+
+ // If loading into our webview
+ if (!openExternal) {
+
+ // Make sure url is in whitelist
+ if (url.startsWith("file://") || Config.isUrlWhiteListed(url)) {
+ // TODO: What about params?
+ // Load new URL
+ this.loadUrl(url);
+ return;
+ }
+ // Load in default viewer if not
+ LOG.w(TAG, "showWebPage: Cannot load URL into webview since it is not in white list. Loading into browser instead. (URL=" + url + ")");
+ }
+ try {
+ // Omitting the MIME type for file: URLs causes "No Activity found to handle Intent".
+ // Adding the MIME type to http: URLs causes them to not be handled by the downloader.
+ Intent intent = new Intent(Intent.ACTION_VIEW);
+ Uri uri = Uri.parse(url);
+ if ("file".equals(uri.getScheme())) {
+ intent.setDataAndType(uri, resourceApi.getMimeType(uri));
+ } else {
+ intent.setData(uri);
+ }
+ cordova.getActivity().startActivity(intent);
+ } catch (android.content.ActivityNotFoundException e) {
+ LOG.e(TAG, "Error loading url " + url, e);
+ }
+ }
+
+ /**
+ * Check configuration parameters from Config.
+ * Approved list of URLs that can be loaded into Cordova
+ * <access origin="http://server regexp" subdomains="true" />
+ * Log level: ERROR, WARN, INFO, DEBUG, VERBOSE (default=ERROR)
+ * <log level="DEBUG" />
+ */
+ private void loadConfiguration() {
+
+ if ("true".equals(this.getProperty("Fullscreen", "false"))) {
+ this.cordova.getActivity().getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
+ this.cordova.getActivity().getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
+ }
+ }
+
+ /**
+ * Get string property for activity.
+ *
+ * @param name
+ * @param defaultValue
+ * @return the String value for the named property
+ */
+ public String getProperty(String name, String defaultValue) {
+ Bundle bundle = this.cordova.getActivity().getIntent().getExtras();
+ if (bundle == null) {
+ return defaultValue;
+ }
+ name = name.toLowerCase(Locale.getDefault());
+ Object p = bundle.get(name);
+ if (p == null) {
+ return defaultValue;
+ }
+ return p.toString();
+ }
+
+ /*
+ * onKeyDown
+ */
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event)
+ {
+ if(keyDownCodes.contains(keyCode))
+ {
+ if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
+ // only override default behavior is event bound
+ LOG.d(TAG, "Down Key Hit");
+ this.loadUrl("javascript:cordova.fireDocumentEvent('volumedownbutton');");
+ return true;
+ }
+ // If volumeup key
+ else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
+ LOG.d(TAG, "Up Key Hit");
+ this.loadUrl("javascript:cordova.fireDocumentEvent('volumeupbutton');");
+ return true;
+ }
+ else
+ {
+ return super.onKeyDown(keyCode, event);
+ }
+ }
+ else if(keyCode == KeyEvent.KEYCODE_BACK)
+ {
+ return !(this.startOfHistory()) || this.bound;
+ }
+ else if(keyCode == KeyEvent.KEYCODE_MENU)
+ {
+ //How did we get here? Is there a childView?
+ View childView = this.getFocusedChild();
+ if(childView != null)
+ {
+ //Make sure we close the keyboard if it's present
+ InputMethodManager imm = (InputMethodManager) cordova.getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
+ imm.hideSoftInputFromWindow(childView.getWindowToken(), 0);
+ cordova.getActivity().openOptionsMenu();
+ return true;
+ } else {
+ return super.onKeyDown(keyCode, event);
+ }
+ }
+
+ return super.onKeyDown(keyCode, event);
+ }
+
+
+ @Override
+ public boolean onKeyUp(int keyCode, KeyEvent event)
+ {
+ // If back key
+ if (keyCode == KeyEvent.KEYCODE_BACK) {
+ // A custom view is currently displayed (e.g. playing a video)
+ if(mCustomView != null) {
+ this.hideCustomView();
+ } else {
+ // The webview is currently displayed
+ // If back key is bound, then send event to JavaScript
+ if (this.bound) {
+ this.loadUrl("javascript:cordova.fireDocumentEvent('backbutton');");
+ return true;
+ } else {
+ // If not bound
+ // Go to previous page in webview if it is possible to go back
+ if (this.backHistory()) {
+ return true;
+ }
+ // If not, then invoke default behavior
+ else {
+ //this.activityState = ACTIVITY_EXITING;
+ //return false;
+ // If they hit back button when app is initializing, app should exit instead of hang until initialization (CB2-458)
+ this.cordova.getActivity().finish();
+ }
+ }
+ }
+ }
+ // Legacy
+ else if (keyCode == KeyEvent.KEYCODE_MENU) {
+ if (this.lastMenuEventTime < event.getEventTime()) {
+ this.loadUrl("javascript:cordova.fireDocumentEvent('menubutton');");
+ }
+ this.lastMenuEventTime = event.getEventTime();
+ return super.onKeyUp(keyCode, event);
+ }
+ // If search key
+ else if (keyCode == KeyEvent.KEYCODE_SEARCH) {
+ this.loadUrl("javascript:cordova.fireDocumentEvent('searchbutton');");
+ return true;
+ }
+ else if(keyUpCodes.contains(keyCode))
+ {
+ //What the hell should this do?
+ return super.onKeyUp(keyCode, event);
+ }
+
+ //Does webkit change this behavior?
+ return super.onKeyUp(keyCode, event);
+ }
+
+
+ public void bindButton(boolean override)
+ {
+ this.bound = override;
+ }
+
+ public void bindButton(String button, boolean override) {
+ // TODO Auto-generated method stub
+ if (button.compareTo("volumeup")==0) {
+ keyDownCodes.add(KeyEvent.KEYCODE_VOLUME_UP);
+ }
+ else if (button.compareTo("volumedown")==0) {
+ keyDownCodes.add(KeyEvent.KEYCODE_VOLUME_DOWN);
+ }
+ }
+
+ public void bindButton(int keyCode, boolean keyDown, boolean override) {
+ if(keyDown)
+ {
+ keyDownCodes.add(keyCode);
+ }
+ else
+ {
+ keyUpCodes.add(keyCode);
+ }
+ }
+
+ public boolean isBackButtonBound()
+ {
+ return this.bound;
+ }
+
+ public void handlePause(boolean keepRunning)
+ {
+ LOG.d(TAG, "Handle the pause");
+ // Send pause event to JavaScript
+ this.loadUrl("javascript:try{cordova.fireDocumentEvent('pause');}catch(e){console.log('exception firing pause event from native');};");
+
+ // Forward to plugins
+ if (this.pluginManager != null) {
+ this.pluginManager.onPause(keepRunning);
+ }
+
+ // If app doesn't want to run in background
+ if (!keepRunning) {
+ // Pause JavaScript timers (including setInterval)
+ this.pauseTimers();
+ }
+ paused = true;
+
+ }
+
+ public void handleResume(boolean keepRunning, boolean activityResultKeepRunning)
+ {
+
+ this.loadUrl("javascript:try{cordova.fireDocumentEvent('resume');}catch(e){console.log('exception firing resume event from native');};");
+
+ // Forward to plugins
+ if (this.pluginManager != null) {
+ this.pluginManager.onResume(keepRunning);
+ }
+
+ // Resume JavaScript timers (including setInterval)
+ this.resumeTimers();
+ paused = false;
+ }
+
+ public void handleDestroy()
+ {
+ // Send destroy event to JavaScript
+ this.loadUrl("javascript:try{cordova.require('cordova/channel').onDestroy.fire();}catch(e){console.log('exception firing destroy event from native');};");
+
+ // Load blank page so that JavaScript onunload is called
+ this.loadUrl("about:blank");
+
+ // Forward to plugins
+ if (this.pluginManager != null) {
+ this.pluginManager.onDestroy();
+ }
+
+ // unregister the receiver
+ if (this.receiver != null) {
+ try {
+ this.cordova.getActivity().unregisterReceiver(this.receiver);
+ } catch (Exception e) {
+ Log.e(TAG, "Error unregistering configuration receiver: " + e.getMessage(), e);
+ }
+ }
+ }
+
+ public void onNewIntent(Intent intent)
+ {
+ //Forward to plugins
+ if (this.pluginManager != null) {
+ this.pluginManager.onNewIntent(intent);
+ }
+ }
+
+ public boolean isPaused()
+ {
+ return paused;
+ }
+
+ public boolean hadKeyEvent() {
+ return handleButton;
+ }
+
+ // Wrapping these functions in their own class prevents warnings in adb like:
+ // VFY: unable to resolve virtual method 285: Landroid/webkit/WebSettings;.setAllowUniversalAccessFromFileURLs
+ @TargetApi(16)
+ private static class Level16Apis {
+ static void enableUniversalAccess(WebSettings settings) {
+ settings.setAllowUniversalAccessFromFileURLs(true);
+ }
+ }
+
+ public void printBackForwardList() {
+ WebBackForwardList currentList = this.copyBackForwardList();
+ int currentSize = currentList.getSize();
+ for(int i = 0; i < currentSize; ++i)
+ {
+ WebHistoryItem item = currentList.getItemAtIndex(i);
+ String url = item.getUrl();
+ LOG.d(TAG, "The URL at index: " + Integer.toString(i) + " is " + url );
+ }
+ }
+
+
+ //Can Go Back is BROKEN!
+ public boolean startOfHistory()
+ {
+ WebBackForwardList currentList = this.copyBackForwardList();
+ WebHistoryItem item = currentList.getItemAtIndex(0);
+ if( item!=null){ // Null-fence in case they haven't called loadUrl yet (CB-2458)
+ String url = item.getUrl();
+ String currentUrl = this.getUrl();
+ LOG.d(TAG, "The current URL is: " + currentUrl);
+ LOG.d(TAG, "The URL at item 0 is: " + url);
+ return currentUrl.equals(url);
+ }
+ return false;
+ }
+
+ public void showCustomView(View view, WebChromeClient.CustomViewCallback callback) {
+ // This code is adapted from the original Android Browser code, licensed under the Apache License, Version 2.0
+ Log.d(TAG, "showing Custom View");
+ // if a view already exists then immediately terminate the new one
+ if (mCustomView != null) {
+ callback.onCustomViewHidden();
+ return;
+ }
+
+ // Store the view and its callback for later (to kill it properly)
+ mCustomView = view;
+ mCustomViewCallback = callback;
+
+ // Add the custom view to its container.
+ ViewGroup parent = (ViewGroup) this.getParent();
+ parent.addView(view, COVER_SCREEN_GRAVITY_CENTER);
+
+ // Hide the content view.
+ this.setVisibility(View.GONE);
+
+ // Finally show the custom view container.
+ parent.setVisibility(View.VISIBLE);
+ parent.bringToFront();
+ }
+
+ public void hideCustomView() {
+ // This code is adapted from the original Android Browser code, licensed under the Apache License, Version 2.0
+ Log.d(TAG, "Hiding Custom View");
+ if (mCustomView == null) return;
+
+ // Hide the custom view.
+ mCustomView.setVisibility(View.GONE);
+
+ // Remove the custom view from its container.
+ ViewGroup parent = (ViewGroup) this.getParent();
+ parent.removeView(mCustomView);
+ mCustomView = null;
+ mCustomViewCallback.onCustomViewHidden();
+
+ // Show the content view.
+ this.setVisibility(View.VISIBLE);
+ }
+
+ /**
+ * if the video overlay is showing then we need to know
+ * as it effects back button handling
+ *
+ * @return true if custom view is showing
+ */
+ public boolean isCustomViewShowing() {
+ return mCustomView != null;
+ }
+
+ public WebBackForwardList restoreState(Bundle savedInstanceState)
+ {
+ WebBackForwardList myList = super.restoreState(savedInstanceState);
+ Log.d(TAG, "WebView restoration crew now restoring!");
+ //Initialize the plugin manager once more
+ this.pluginManager.init();
+ return myList;
+ }
+
+ public void storeResult(int requestCode, int resultCode, Intent intent) {
+ mResult = new ActivityResult(requestCode, resultCode, intent);
+ }
+
+ public CordovaResourceApi getResourceApi() {
+ return resourceApi;
+ }
+
+ @Override
+ public void setLayoutParams(
+ android.widget.LinearLayout.LayoutParams layoutParams) {
+ super.setLayoutParams(layoutParams);
+ }
+
+ @Override
+ public void setOverScrollMode(int mode) {
+ super.setOverScrollMode(mode);
+ }
+
+ @Override
+ public void addJavascript(String statement) {
+ this.jsMessageQueue.addJavaScript(statement);
+ }
+
+ @Override
+ public CordovaPlugin getPlugin(String initCallbackClass) {
+ // TODO Auto-generated method stub
+ return this.pluginManager.getPlugin(initCallbackClass);
+ }
+
+ @Override
+ public String exec(String service, String action, String callbackId,
+ String message) throws JSONException {
+ return this.exposedJsApi.exec(service, action, callbackId, message);
+ }
+
+ @Override
+ public void setNativeToJsBridgeMode(int parseInt) {
+ this.exposedJsApi.setNativeToJsBridgeMode(parseInt);
+ }
+
+ @Override
+ public String retrieveJsMessages(boolean equals) {
+ return this.exposedJsApi.retrieveJsMessages(equals);
+ }
+
+ @Override
+ public boolean onOverrideUrlLoading(String url) {
+ return this.pluginManager.onOverrideUrlLoading(url);
+ }
+
+ @Override
+ public void resetJsMessageQueue() {
+ this.jsMessageQueue.reset();
+ }
+
+ @Override
+ public void onReset() {
+ this.pluginManager.onReset();
+ }
+
+ @Override
+ public void incUrlTimeout() {
+ this.loadUrlTimeout++;
+ }
+
+ @Override
+ public PluginManager getPluginManager() {
+ // TODO Auto-generated method stub
+ return this.pluginManager;
+ }
+
+ @Override
+ public void setLayoutParams(
+ android.widget.FrameLayout.LayoutParams layoutParams) {
+ super.setLayoutParams(layoutParams);
+ }
+
+ @Override
+ public View getView() {
+ return this;
+ }
+
+
+}