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Posted to commits@cordova.apache.org by ag...@apache.org on 2014/12/10 22:11:01 UTC
[6/6] android commit: Merge branch 'master' into 4.0.x (SplashScreen
breakout)
Merge branch 'master' into 4.0.x (SplashScreen breakout)
Conflicts:
framework/src/org/apache/cordova/CordovaActivity.java
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/87cdc5ad
Tree: http://git-wip-us.apache.org/repos/asf/cordova-android/tree/87cdc5ad
Diff: http://git-wip-us.apache.org/repos/asf/cordova-android/diff/87cdc5ad
Branch: refs/heads/4.0.x
Commit: 87cdc5ad1c00cef6ec98ef419b71ba1f48bca008
Parents: 3206c21 ba140a8
Author: Andrew Grieve <ag...@chromium.org>
Authored: Wed Dec 10 16:09:22 2014 -0500
Committer: Andrew Grieve <ag...@chromium.org>
Committed: Wed Dec 10 16:09:22 2014 -0500
----------------------------------------------------------------------
bin/templates/cordova/lib/build.js | 45 +++-
bin/templates/cordova/lib/device.js | 40 +++-
bin/templates/project/build.gradle | 14 +-
.../src/org/apache/cordova/AndroidWebView.java | 8 +-
.../src/org/apache/cordova/CordovaActivity.java | 208 +------------------
5 files changed, 93 insertions(+), 222 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cordova-android/blob/87cdc5ad/bin/templates/cordova/lib/build.js
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cordova-android/blob/87cdc5ad/bin/templates/project/build.gradle
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http://git-wip-us.apache.org/repos/asf/cordova-android/blob/87cdc5ad/framework/src/org/apache/cordova/AndroidWebView.java
----------------------------------------------------------------------
diff --cc framework/src/org/apache/cordova/AndroidWebView.java
index c3c9e5b,0000000..f63a6fb
mode 100755,000000..100755
--- a/framework/src/org/apache/cordova/AndroidWebView.java
+++ b/framework/src/org/apache/cordova/AndroidWebView.java
@@@ -1,791 -1,0 +1,795 @@@
+/*
+ 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.HashMap;
+import java.util.HashSet;
+import java.util.List;
+
+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.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.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 = "AndroidWebView";
+
+ private HashSet<Integer> boundKeyCodes = new HashSet<Integer>();
+
+ PluginManager pluginManager;
+
+ private BroadcastReceiver receiver;
+
+
+ /** Activities and other important classes **/
+ private CordovaInterface cordova;
+ AndroidWebViewClient viewClient;
+ private AndroidChromeClient chromeClient;
+
+ // Flag to track that a loadUrl timeout occurred
+ int loadUrlTimeout = 0;
+
+ private long lastMenuEventTime = 0;
+
+ CordovaBridge bridge;
+
+ /** custom view created by the browser (a video player for example) */
+ private View mCustomView;
+ private WebChromeClient.CustomViewCallback mCustomViewCallback;
+
+ private CordovaResourceApi resourceApi;
+ private Whitelist internalWhitelist;
+ private Whitelist externalWhitelist;
+ private CordovaPreferences preferences;
+ // The URL passed to loadUrl(), not necessarily the URL of the current page.
+ String loadedUrl;
+
+ static final FrameLayout.LayoutParams COVER_SCREEN_GRAVITY_CENTER =
+ new FrameLayout.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ Gravity.CENTER);
+
+ /** Used when created via reflection. */
+ public AndroidWebView(Context context) {
+ this(context, null);
+ }
+
+ /** Required to allow view to be used within XML layouts. */
+ public AndroidWebView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ // Use two-phase init so that the control will work with XML layouts.
+ @Override
+ public void init(CordovaInterface cordova, List<PluginEntry> pluginEntries,
+ Whitelist internalWhitelist, Whitelist externalWhitelist,
+ CordovaPreferences preferences) {
+ if (this.cordova != null) {
+ throw new IllegalStateException();
+ }
+ this.cordova = cordova;
+ this.internalWhitelist = internalWhitelist;
+ this.externalWhitelist = externalWhitelist;
+ this.preferences = preferences;
+
+ pluginManager = new PluginManager(this, this.cordova, pluginEntries);
+ resourceApi = new CordovaResourceApi(this.getContext(), pluginManager);
+ bridge = new CordovaBridge(pluginManager, new NativeToJsMessageQueue(this, cordova), this.cordova.getActivity().getPackageName());
- pluginManager.addService("App", "org.apache.cordova.CoreAndroid");
+ initWebViewSettings();
++ pluginManager.addService("App", "org.apache.cordova.CoreAndroid");
++ pluginManager.init();
+
+ if (this.viewClient == null) {
+ setWebViewClient(Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH ?
+ new AndroidWebViewClient(cordova, this) :
+ new IceCreamCordovaWebViewClient(cordova, this));
+ }
+ if (this.chromeClient == null) {
+ setWebChromeClient(new AndroidChromeClient(cordova, this));
+ }
+
+ exposeJsInterface();
+ }
+
+ @SuppressLint("SetJavaScriptEnabled")
+ @SuppressWarnings("deprecation")
+ private void initWebViewSettings() {
+ this.setInitialScale(0);
+ this.setVerticalScrollBarEnabled(false);
+ // TODO: The Activity is the one that should call requestFocus().
+ if (shouldRequestFocusOnInit()) {
+ this.requestFocusFromTouch();
+ }
+ this.setInitialScale(0);
+ this.setVerticalScrollBarEnabled(false);
+ if (shouldRequestFocusOnInit()) {
+ this.requestFocusFromTouch();
+ }
+ // Enable JavaScript
+ final 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.JELLY_BEAN) {
+ Level16Apis.enableUniversalAccess(settings);
+ }
+ if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
+ Level17Apis.setMediaPlaybackRequiresUserGesture(settings, false);
+ }
+ // Enable database
+ // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
+ String databasePath = getContext().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!
+ ApplicationInfo appInfo = getContext().getApplicationContext().getApplicationInfo();
+ if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0 &&
+ android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
+ enableRemoteDebugging();
+ }
+
+ 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);
+ settings.setAppCachePath(databasePath);
+ settings.setAppCacheEnabled(true);
+
+ // Fix for CB-1405
+ // Google issue 4641
+ settings.getUserAgentString();
+
+ 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) {
+ settings.getUserAgentString();
+ }
+ };
+ getContext().registerReceiver(this.receiver, intentFilter);
+ }
+ // end CB-1405
+ }
+
+ @TargetApi(Build.VERSION_CODES.KITKAT)
+ private void enableRemoteDebugging() {
+ try {
+ WebView.setWebContentsDebuggingEnabled(true);
+ } catch (IllegalArgumentException e) {
+ Log.d(TAG, "You have one job! To turn on Remote Web Debugging! YOU HAVE FAILED! ");
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * 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 exposeJsInterface() {
+ if ((Build.VERSION.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;
+ }
+ AndroidExposedJsApi exposedJsApi = new AndroidExposedJsApi(bridge);
+ this.addJavascriptInterface(exposedJsApi, "_cordovaNative");
+ }
+
+ @Override
+ public void setWebViewClient(WebViewClient client) {
+ this.viewClient = (AndroidWebViewClient)client;
+ super.setWebViewClient(client);
+ }
+
+ @Override
+ public void setWebChromeClient(WebChromeClient client) {
+ this.chromeClient = (AndroidChromeClient)client;
+ super.setWebChromeClient(client);
+ }
+
+ /**
+ * Load the url into the webview.
+ */
+ @Override
+ public void loadUrl(String url) {
+ this.loadUrlIntoView(url, true);
+ }
+
+ /**
+ * Load the url into the webview.
+ */
+ @Override
+ public void loadUrlIntoView(final String url, boolean recreatePlugins) {
+ if (url.equals("about:blank") || url.startsWith("javascript:")) {
+ this.loadUrlNow(url);
+ return;
+ }
+
+ LOG.d(TAG, ">>> loadUrl(" + url + ")");
+ recreatePlugins = recreatePlugins || (loadedUrl == null);
+
+ if (recreatePlugins) {
++ // Don't re-initialize on first load.
++ if (loadedUrl != null) {
++ this.pluginManager.init();
++ }
+ this.loadedUrl = url;
- this.pluginManager.init();
+ }
+
+ // Create a timeout timer for loadUrl
+ final AndroidWebView me = this;
+ final int currentLoadUrlTimeout = me.loadUrlTimeout;
+ final int loadUrlTimeoutValue = preferences.getInteger("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(AndroidWebView.this, -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.
+ */
+ private void loadUrlNow(String url) {
+ if (LOG.isLoggable(LOG.DEBUG) && !url.startsWith("javascript:")) {
+ LOG.d(TAG, ">>> loadUrlNow()");
+ }
+ if (url.startsWith("file://") || url.startsWith("javascript:") || internalWhitelist.isUrlWhiteListed(url)) {
+ super.loadUrl(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);
+ pluginManager.postMessage("onScrollChanged", myEvent);
+ }
+
+ /**
+ * Send JavaScript statement back to JavaScript.
+ * (This is a convenience method)
+ */
+ public void sendJavascript(String statement) {
+ bridge.getMessageQueue().addJavaScript(statement);
+ }
+
+ /**
+ * Send a plugin result back to JavaScript.
+ */
+ public void sendPluginResult(PluginResult result, String callbackId) {
+ bridge.getMessageQueue().addPluginResult(result, callbackId);
+ }
+
+ /**
+ * 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://") || internalWhitelist.isUrlWhiteListed(url)) {
+ // TODO: What about params?
+ // Load new URL
+ loadUrlIntoView(url, true);
+ 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);
+ }
+ }
+
+ /*
+ * onKeyDown
+ */
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event)
+ {
+ if(boundKeyCodes.contains(keyCode))
+ {
+ if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
+ this.loadUrl("javascript:cordova.fireDocumentEvent('volumedownbutton');");
+ return true;
+ }
+ else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
+ this.loadUrl("javascript:cordova.fireDocumentEvent('volumeupbutton');");
+ return true;
+ }
+ else
+ {
+ return super.onKeyDown(keyCode, event);
+ }
+ }
+ else if(keyCode == KeyEvent.KEYCODE_BACK)
+ {
+ return !(this.startOfHistory()) || isButtonPlumbedToJs(KeyEvent.KEYCODE_BACK);
+
+ }
+ 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();
+ return true;
+ } else {
+ // The webview is currently displayed
+ // If back key is bound, then send event to JavaScript
+ if (isButtonPlumbedToJs(KeyEvent.KEYCODE_BACK)) {
+ 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
+ }
+ }
+ }
+ // 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;
+ }
+
+ //Does webkit change this behavior?
+ return super.onKeyUp(keyCode, event);
+ }
+
+ @Override
+ public void setButtonPlumbedToJs(int keyCode, boolean override) {
+ switch (keyCode) {
+ case KeyEvent.KEYCODE_VOLUME_DOWN:
+ case KeyEvent.KEYCODE_VOLUME_UP:
+ case KeyEvent.KEYCODE_BACK:
+ // TODO: Why are search and menu buttons handled separately?
+ if (override) {
+ boundKeyCodes.add(keyCode);
+ } else {
+ boundKeyCodes.remove(keyCode);
+ }
+ return;
+ default:
+ throw new IllegalArgumentException("Unsupported keycode: " + keyCode);
+ }
+ }
+
+ @Override
+ public boolean isButtonPlumbedToJs(int keyCode)
+ {
+ return boundKeyCodes.contains(keyCode);
+ }
+
+ 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();
+ }
+ }
+
+ 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();
+ }
+
+ public void handleDestroy()
+ {
+ // Cancel pending timeout timer.
+ loadUrlTimeout++;
+
+ // 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");
+
+ //Remove last AlertDialog
+ this.chromeClient.destroyLastDialog();
+
+ // Forward to plugins
+ if (this.pluginManager != null) {
+ this.pluginManager.onDestroy();
+ }
+
+ // unregister the receiver
+ if (this.receiver != null) {
+ try {
+ getContext().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);
+ }
+ }
+
+ // 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);
+ }
+ }
+
+ @TargetApi(17)
+ private static final class Level17Apis {
+ static void setMediaPlaybackRequiresUserGesture(WebSettings settings, boolean value) {
+ settings.setMediaPlaybackRequiresUserGesture(value);
+ }
+ }
+ 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 CordovaResourceApi getResourceApi() {
+ return resourceApi;
+ }
+
+ void onPageReset() {
+ boundKeyCodes.clear();
+ pluginManager.onReset();
+ bridge.reset(loadedUrl);
+ }
+
+ @Override
+ public PluginManager getPluginManager() {
+ return this.pluginManager;
+ }
+
+ @Override
+ public View getView() {
+ return this;
+ }
+
+ @Override
+ public Whitelist getWhitelist() {
+ return this.internalWhitelist;
+ }
+
+ @Override
+ public Whitelist getExternalWhitelist() {
+ return this.externalWhitelist;
+ }
+
+ @Override
+ public CordovaPreferences getPreferences() {
+ return preferences;
+ }
+
+ @Override
+ public void onFilePickerResult(Uri uri) {
+ if (null == chromeClient.mUploadMessage)
+ return;
+ chromeClient.mUploadMessage.onReceiveValue(uri);
+ chromeClient.mUploadMessage = null;
+ }
+
+ @Override
+ public Object postMessage(String id, Object data) {
+ return pluginManager.postMessage(id, data);
+ }
+}
http://git-wip-us.apache.org/repos/asf/cordova-android/blob/87cdc5ad/framework/src/org/apache/cordova/CordovaActivity.java
----------------------------------------------------------------------
diff --cc framework/src/org/apache/cordova/CordovaActivity.java
index b993f37,b61fa98..8dec805
--- a/framework/src/org/apache/cordova/CordovaActivity.java
+++ b/framework/src/org/apache/cordova/CordovaActivity.java
@@@ -31,10 -28,9 +29,8 @@@ import org.json.JSONArray
import org.json.JSONException;
import org.json.JSONObject;
-import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
- import android.app.Dialog;
- import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
@@@ -42,9 -38,9 +38,8 @@@ import android.graphics.Color
import android.media.AudioManager;
import android.net.Uri;
import android.os.Bundle;
- import android.os.Handler;
import android.util.Log;
import android.view.Display;
-import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
@@@ -92,7 -89,12 +87,6 @@@ public class CordovaActivity extends Ac
// The webview for our app
protected CordovaWebView appView;
- protected ProgressDialog spinnerDialog = null;
- @Deprecated // unused.
- protected CordovaWebViewClient webViewClient;
-
- @Deprecated // Will be removed. Use findViewById() to retrieve views.
- protected LinearLayout root;
-
private final ExecutorService threadPool = Executors.newCachedThreadPool();
private static int ACTIVITY_STARTING = 0;
@@@ -108,10 -110,12 +102,6 @@@
* The variables below are used to cache some of the activity properties.
*/
-- // Draw a splash screen using an image located in the drawable resource directory.
- // This is not the same as calling super.loadSplashscreen(url)
- protected int splashscreen = 0;
-
- @Deprecated // Use "SplashScreen" preference instead.
- protected int splashscreen = 0;
- @Deprecated // Use "SplashScreenDelay" preference instead.
- protected int splashscreenTime = -1;
-
// LoadUrl timeout value in msec (default of 20 sec)
protected int loadUrlTimeoutValue = 20000;
@@@ -213,10 -262,8 +203,8 @@@
ViewGroup.LayoutParams.MATCH_PARENT,
1.0F));
- // Add web view but make it invisible while loading URL
- appView.getView().setVisibility(View.INVISIBLE);
// need to remove appView from any existing parent before invoking root.addView(appView)
- ViewParent parent = appView.getParent();
+ ViewParent parent = appView.getView().getParent();
if ((parent != null) && (parent != root)) {
LOG.d(TAG, "removing appView from existing parent");
ViewGroup parentGroup = (ViewGroup) parent;
@@@ -243,34 -290,67 +231,34 @@@
* require a more specialized web view.
*/
protected CordovaWebView makeWebView() {
- return new CordovaWebView(CordovaActivity.this);
- }
-
- /**
- * Construct the client for the default web view object.
- *
- * This is intended to be overridable by subclasses of CordovaIntent which
- * require a more specialized web view.
- *
- * @param webView the default constructed web view object
- */
- protected CordovaWebViewClient makeWebViewClient(CordovaWebView webView) {
- return webView.makeWebViewClient(this);
- }
-
- /**
- * Construct the chrome client for the default web view object.
- *
- * This is intended to be overridable by subclasses of CordovaIntent which
- * require a more specialized web view.
- *
- * @param webView the default constructed web view object
- */
- protected CordovaChromeClient makeChromeClient(CordovaWebView webView) {
- return webView.makeWebChromeClient(this);
- }
-
- public void init() {
- this.init(appView, null, null);
- }
-
- @SuppressLint("NewApi")
- @Deprecated // Call init() instead and override makeWebView() to customize.
- public void init(CordovaWebView webView, CordovaWebViewClient webViewClient, CordovaChromeClient webChromeClient) {
- LOG.d(TAG, "CordovaActivity.init()");
-
- if (splashscreenTime >= 0) {
- preferences.set("SplashScreenDelay", splashscreenTime);
- }
- if (splashscreen != 0) {
- preferences.set("SplashDrawableId", splashscreen);
- }
-
- appView = webView != null ? webView : makeWebView();
- if (appView.pluginManager == null) {
- appView.init(this, webViewClient != null ? webViewClient : makeWebViewClient(appView),
- webChromeClient != null ? webChromeClient : makeChromeClient(appView),
- pluginEntries, internalWhitelist, externalWhitelist, preferences);
- }
-
- // TODO: Have the views set this themselves.
- if (preferences.getBoolean("DisallowOverscroll", false)) {
- appView.setOverScrollMode(View.OVER_SCROLL_NEVER);
+ String r = preferences.getString("webView", null);
+ CordovaWebView ret = null;
+ if (r != null) {
+ try {
+ Class<?> webViewClass = Class.forName(r);
+ Constructor<?> constructor = webViewClass.getConstructor(Context.class);
+ ret = (CordovaWebView) constructor.newInstance((Context)this);
+ } catch (ClassNotFoundException e) {
+ e.printStackTrace();
+ } catch (InstantiationException e) {
+ e.printStackTrace();
+ } catch (IllegalAccessException e) {
+ e.printStackTrace();
+ } catch (IllegalArgumentException e) {
+ e.printStackTrace();
+ } catch (InvocationTargetException e) {
+ e.printStackTrace();
+ } catch (NoSuchMethodException e) {
+ e.printStackTrace();
+ }
}
-
- createViews();
+
- // Wire the hardware volume controls to control media if desired.
- String volumePref = preferences.getString("DefaultVolumeStream", "");
- if ("media".equals(volumePref.toLowerCase(Locale.ENGLISH))) {
- setVolumeControlStream(AudioManager.STREAM_MUSIC);
+ if (ret == null) {
+ // If all else fails, return a default WebView
+ ret = new AndroidWebView(this);
}
+ ret.init(this, pluginEntries, internalWhitelist, externalWhitelist, preferences);
+ return ret;
}
/**
@@@ -280,16 -360,6 +268,7 @@@
if (appView == null) {
init();
}
- String splash = preferences.getString("SplashScreen", null);
- if(splashscreenTime > 0 && splash != null)
- {
- this.splashscreen = getResources().getIdentifier(splash, "drawable", getClass().getPackage().getName());;
- if(this.splashscreen != 0)
- {
- this.showSplashScreen(splashscreenTime);
- }
- }
-
++
// If keepRunning
this.keepRunning = preferences.getBoolean("KeepRunning", true);
@@@ -444,36 -592,63 +359,6 @@@
}
/**
- * Show the spinner. Must be called from the UI thread.
- *
- * @param title Title of the dialog
- * @param message The message of the dialog
- */
- public void spinnerStart(final String title, final String message) {
- if (this.spinnerDialog != null) {
- this.spinnerDialog.dismiss();
- this.spinnerDialog = null;
- }
- final CordovaActivity me = this;
- this.spinnerDialog = ProgressDialog.show(CordovaActivity.this, title, message, true, true,
- new DialogInterface.OnCancelListener() {
- public void onCancel(DialogInterface dialog) {
- me.spinnerDialog = null;
- }
- });
- }
-
- /**
- * Stop spinner - Must be called from UI thread
- */
- public void spinnerStop() {
- if (this.spinnerDialog != null && this.spinnerDialog.isShowing()) {
- this.spinnerDialog.dismiss();
- this.spinnerDialog = null;
- }
- }
-
- /**
- * Send a message to all plugins.
- */
- public void postMessage(String id, Object data) {
- if (this.appView != null) {
- this.appView.postMessage(id, data);
- }
- }
-
- /**
- * @deprecated
- * Add services to res/xml/plugins.xml instead.
- *
- * Add a class that implements a service.
- */
- @Deprecated
- public void addService(String serviceType, String className) {
- if (this.appView != null && this.appView.pluginManager != null) {
- this.appView.pluginManager.addService(serviceType, className);
- }
- }
-
- /**
- * Send JavaScript statement back to JavaScript.
- * (This is a convenience method)
- *
- * @param statement
- */
- @Deprecated // Call method on appView directly.
- public void sendJavascript(String statement) {
- if (this.appView != null) {
- this.appView.bridge.getMessageQueue().addJavaScript(statement);
- }
- }
-
- /**
- * Show the spinner. Must be called from the UI thread.
- *
- * @param title Title of the dialog
- * @param message The message of the dialog
- */
- @Deprecated // Call this directly on SplashScreen plugin instead.
- public void spinnerStart(final String title, final String message) {
- JSONArray args = new JSONArray();
- args.put(title);
- args.put(message);
- doSplashScreenAction("spinnerStart", args);
- }
-
- /**
- * Stop spinner - Must be called from UI thread
- */
- @Deprecated // Call this directly on SplashScreen plugin instead.
- public void spinnerStop() {
- doSplashScreenAction("spinnerStop", null);
- }
-
- /**
* End this activity by calling finish for activity
*/
public void endActivity() {
@@@ -632,71 -810,97 +515,13 @@@
@Override
public boolean onOptionsItemSelected(MenuItem item) {
- this.postMessage("onOptionsItemSelected", item);
- return true;
- }
-
- /**
- * Get Activity context.
- */
- @Deprecated
- public Context getContext() {
- LOG.d(TAG, "This will be deprecated December 2012");
- return this;
- }
-
- /**
- * 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
- */
- @Deprecated // Call method on appView directly.
- public void showWebPage(String url, boolean openExternal, boolean clearHistory, HashMap<String, Object> params) {
- if (this.appView != null) {
- appView.showWebPage(url, openExternal, clearHistory, params);
- }
- }
-
- private void doSplashScreenAction(String action, JSONArray args) {
- CordovaPlugin p = appView.pluginManager.getPlugin("org.apache.cordova.splashscreeninternal");
- if (p != null) {
- args = args == null ? new JSONArray() : args;
- try {
- p.execute(action, args, null);
- } catch (JSONException e) {
- e.printStackTrace();
- }
+ if (appView != null) {
+ appView.getPluginManager().postMessage("onOptionsItemSelected", item);
}
+ return true;
}
- protected Dialog splashDialog;
-
- /**
- * Removes the Dialog that displays the splash screen
- */
- public void removeSplashScreen() {
- if (splashDialog != null && splashDialog.isShowing()) {
- splashDialog.dismiss();
- splashDialog = null;
- }
- }
-
- /**
- * Shows the splash screen over the full Activity
- */
- @SuppressWarnings("deprecation")
- protected void showSplashScreen(final int time) {
- final CordovaActivity that = this;
-
- Runnable runnable = new Runnable() {
- public void run() {
- // Get reference to display
- Display display = getWindowManager().getDefaultDisplay();
-
- // Create the layout for the dialog
- LinearLayout root = new LinearLayout(that.getActivity());
- root.setMinimumHeight(display.getHeight());
- root.setMinimumWidth(display.getWidth());
- root.setOrientation(LinearLayout.VERTICAL);
- root.setBackgroundColor(preferences.getInteger("backgroundColor", Color.BLACK));
- root.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
- ViewGroup.LayoutParams.MATCH_PARENT, 0.0F));
- root.setBackgroundResource(that.splashscreen);
-
- // Create and show the dialog
- splashDialog = new Dialog(that, android.R.style.Theme_Translucent_NoTitleBar);
- // check to see if the splash screen should be full screen
- if ((getWindow().getAttributes().flags & WindowManager.LayoutParams.FLAG_FULLSCREEN)
- == WindowManager.LayoutParams.FLAG_FULLSCREEN) {
- splashDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
- WindowManager.LayoutParams.FLAG_FULLSCREEN);
- }
- splashDialog.setContentView(root);
- splashDialog.setCancelable(false);
- splashDialog.show();
-
- // Set Runnable to remove splash screen just in case
- final Handler handler = new Handler();
- handler.postDelayed(new Runnable() {
- public void run() {
- removeSplashScreen();
- }
- }, time);
- }
- };
- this.runOnUiThread(runnable);
- }
-
/**
- * Removes the Dialog that displays the splash screen
- */
- @Deprecated
- public void removeSplashScreen() {
- doSplashScreenAction("hide", null);
- }
-
- /**
- * Shows the splash screen over the full Activity
- */
- @SuppressWarnings("deprecation")
- @Deprecated
- protected void showSplashScreen(final int time) {
- preferences.set("SplashScreenDelay", time);
- doSplashScreenAction("show", null);
- }
-
- @Override
- public boolean onKeyUp(int keyCode, KeyEvent event)
- {
- if (appView != null && (appView.isCustomViewShowing() || appView.getFocusedChild() != null ) &&
- (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) {
- return appView.onKeyUp(keyCode, event);
- } else {
- return super.onKeyUp(keyCode, event);
- }
- }
-
- /*
- * Android 2.x needs to be able to check where the cursor is. Android 4.x does not
- *
- * (non-Javadoc)
- * @see android.app.Activity#onKeyDown(int, android.view.KeyEvent)
- */
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event)
- {
- //Determine if the focus is on the current view or not
- if (appView != null && appView.getFocusedChild() != null && (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) {
- return appView.onKeyDown(keyCode, event);
- }
- else
- return super.onKeyDown(keyCode, event);
- }
-
-
- /**
* Called when a message is sent to plugin.
*
* @param id The message id
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