New method isActive to receive if mode is active

CHANGELOG.md

@@ -1,7 +1,8 @@
 ## ChangeLog
 #### Version 0.6.1 (not yet released)
 - [enhancement:] Set default settings through `setDefaults`.
-- [enhancement:] New method `isEnabled`
+- [enhancement:] New method `isEnabled` to receive if mode is enabled.
+- [enhancement:] New method `isActive` to receive if mode is active.
 - [bugfix:] Events caused thread collision.
 
 

README.md

@@ -70,7 +70,8 @@ More informations can be found [here][PGB_plugin].
 ## ChangeLog
 #### Version 0.6.1 (not yet released)
 - [enhancement:] Set default settings through `setDefaults`.
-- [enhancement:] New method `isEnabled`
+- [enhancement:] New method `isEnabled` to receive if mode is enabled.
+- [enhancement:] New method `isActive` to receive if mode is active.
 - [bugfix:] Events caused thread collision.
 
 #### Further informations
@@ -82,17 +83,18 @@ More informations can be found [here][PGB_plugin].
 
 
 ## Usage
-The plugin creates the object ```cordova.plugins.backgroundMode``` with  the following methods:
+The plugin creates the object `cordova.plugins.backgroundMode` with  the following methods:
 
 1. [backgroundMode.enable][enable]
 2. [backgroundMode.disable][disable]
 3. [backgroundMode.isEnabled][is_enabled]
-3. [backgroundMode.getDefaults][android_specifics]
-4. [backgroundMode.setDefaults][android_specifics]
-2. [backgroundMode.configure][android_specifics]
-3. [backgroundMode.onactivate][onactivate]
-4. [backgroundMode.ondeactivate][ondeactivate]
-5. [backgroundMode.onfailure][onfailure]
+4. [backgroundMode.isActive][is_active]
+5. [backgroundMode.getDefaults][android_specifics]
+6. [backgroundMode.setDefaults][android_specifics]
+7. [backgroundMode.configure][android_specifics]
+8. [backgroundMode.onactivate][onactivate]
+9. [backgroundMode.ondeactivate][ondeactivate]
+10. [backgroundMode.onfailure][onfailure]
 
 ### Plugin initialization
 The plugin and its methods are not available before the *deviceready* event has been fired.
@@ -125,10 +127,17 @@ cordova.plugins.backgroundMode.disable();
 ```
 
 ### Receive if the background mode is enabled
-The `backgroundMode.isActivated` interface can be used to get the information if the background mode is enabled or disabled.
+The `backgroundMode.isEnabled` interface can be used to get the information if the background mode is enabled or disabled.
 
 ```javascript
-var enabled = cordova.plugins.backgroundMode.isEnabled();
+cordova.plugins.backgroundMode.isEnabled(); // => boolean
+```
+
+### Receive if the background mode is active
+The `backgroundMode.isActive` interface can be used to get the information if the background mode is active.
+
+```javascript
+cordova.plugins.backgroundMode.isActive(); // => boolean
 ```
 
 ### Get informed when the background mode has been activated
@@ -240,6 +249,8 @@ This software is released under the [Apache 2.0 License][apache2_license].
 [changelog]: CHANGELOG.md
 [enable]: #prevent_the_app_from_going_to_sleep_in_background
 [disable]: #pause_the_app_while_in_background
+[is_enabled]: #receive_if_the_background_mode_is_enabled
+[is_active]: #receive_if_the_background_mode_is_active
 [android_specifics]: #android_customization
 [onactivate]: #get_informed_when_the_background_mode_has_been_activated
 [ondeactivate]: #get_informed_when_the_background_mode_has_been_deactivated

src/android/BackgroundMode.java

@@ -290,12 +290,18 @@ public class BackgroundMode extends CordovaPlugin {
                 eventName = "deactivate"; break;
             default:
                 eventName = "failure";
-
         }
 
-        final String js = String.format("setTimeout('%s.on%s(%s)',0)",
+        String active = event == Event.ACTIVATE ? "true" : false;
+
+        String flag = String.format("%s._isActive=%s;",
+                JS_NAMESPACE, active);
+
+        String fn = String.format("setTimeout('%s.on%s(%s)',0);",
                 JS_NAMESPACE, eventName, params);
 
+        final String js = flag + fn;
+
         cordova.getActivity().runOnUiThread(new Runnable() {
             @Override
             public void run() {

src/ios/APPBackgroundMode.m

@@ -23,10 +23,10 @@
 
 @implementation APPBackgroundMode
 
-NSString *const kAPPBackgroundModeNamespace = @"cordova.plugins.backgroundMode";
-NSString *const kAPPBackgroundModeActivateEvent = @"activate";
-NSString *const kAPPBackgroundModeDeactivateEvent = @"deactivate";
-NSString *const kAPPBackgroundModeFailureEvent = @"failure";
+NSString *const kAPPBackgroundJsNamespace = @"cordova.plugins.backgroundMode";
+NSString *const kAPPBackgroundEventActivate = @"activate";
+NSString *const kAPPBackgroundEventDeactivate = @"deactivate";
+NSString *const kAPPBackgroundEventFailure = @"failure";
 
 #pragma mark -
 #pragma mark Initialization methods
@@ -104,7 +104,7 @@ NSString *const kAPPBackgroundModeFailureEvent = @"failure";
 - (void) keepAwake {
     if (enabled) {
         [audioPlayer play];
-        [self fireEvent:kAPPBackgroundModeActivateEvent withParams:NULL];
+        [self fireEvent:kAPPBackgroundEventActivate withParams:NULL];
     }
 }
 
@@ -118,7 +118,7 @@ NSString *const kAPPBackgroundModeFailureEvent = @"failure";
     }
 
     if (audioPlayer.isPlaying) {
-        [self fireEvent:kAPPBackgroundModeDeactivateEvent withParams:NULL];
+        [self fireEvent:kAPPBackgroundEventDeactivate withParams:NULL];
     }
 
     [audioPlayer pause];
@@ -166,7 +166,7 @@ NSString *const kAPPBackgroundModeFailureEvent = @"failure";
  * Restart playing sound when interrupted by phone calls.
  */
 - (void) handleAudioSessionInterruption:(NSNotification*)notification {
-    [self fireEvent:kAPPBackgroundModeDeactivateEvent withParams:NULL];
+    [self fireEvent:kAPPBackgroundEventDeactivate withParams:NULL];
     [self keepAwake];
 }
 
@@ -175,8 +175,15 @@ NSString *const kAPPBackgroundModeFailureEvent = @"failure";
  */
 - (void) fireEvent:(NSString*)event withParams:(NSString*)params
 {
-    NSString* js = [NSString stringWithFormat:@"setTimeout('%@.on%@(%@)',0)",
-                    kAPPBackgroundModeNamespace, event, params];
+    NSString* active = [event isEqualToString:kAPPBackgroundEventActivate] ? @"true" : @"false";
+
+    NSString* flag = [NSString stringWithFormat:@"%@._isActive=%@;",
+                    kAPPBackgroundJsNamespace, active];
+
+    NSString* fn = [NSString stringWithFormat:@"setTimeout('%@.on%@(%@)',0);",
+                    kAPPBackgroundJsNamespace, event, params];
+
+    NSString* js = [flag stringByAppendingString:fn];
 
     [self.commandDelegate evalJs:js];
 }

www/background-mode.js

@@ -29,7 +29,7 @@ document.addEventListener('backbutton', function () {}, false);
 // Called before 'deviceready' listener will be called
 channel.onCordovaReady.subscribe(function () {
     // Device plugin is ready now
-    channel.onCordovaInfoReady.subscribe( function () {
+    channel.onCordovaInfoReady.subscribe(function () {
         // Set the defaults
         exports.setDefaults({});
     });
@@ -44,10 +44,17 @@ channel.onCordovaReady.subscribe(function () {
 /**
  * @private
  *
- * Flag indicated if the mod is enabled.
+ * Flag indicated if the mode is enabled.
  */
 exports._isEnabled = true;
 
+/**
+ * @private
+ *
+ * Flag indicated if the mode is active.
+ */
+exports._isActive = true;
+
 /**
  * @private
  *
@@ -125,7 +132,7 @@ exports.configure = function (options) {
 };
 
 /**
- * If the mode is enabled or not.
+ * If the mode is enabled or disabled.
  *
  * @return {Boolean}
  */
@@ -133,6 +140,15 @@ exports.isEnabled = function () {
     return this._isEnabled;
 };
 
+/**
+ * If the mode is active.
+ *
+ * @return {Boolean}
+ */
+exports.isActive = function () {
+    return this._isActive;
+};
+
 /**
  * Called when the background mode has been activated.
  */