[fix] remove TaskStackBuilder, it's useless and cause to relaunch the…

… cordova activity even if the app is alive in background

README.md

@@ -39,9 +39,13 @@
 
 #### Important notice
 
-If the app is in background, it must not be launched but put in foreground.
+<del>If the app is in background, it must not be launched but put in foreground.
 To avoid launching the app in this case, add the following in your config.xml file:
-`<preference name="AndroidLaunchMode" value="singleInstance"/>`
+`<preference name="AndroidLaunchMode" value="singleInstance"/>`</del>
+
+Not need anymore, and it's better to avoid because it can cause issues with the cordova camera plugin. 
+See https://stackoverflow.com/questions/10831562/camera-always-returns-resultcode-as-0
+
 
 #### To install
 

src/android/notification/Builder.java

@@ -427,7 +427,7 @@ private void applyContentReceiver(NotificationCompat.Builder builder) {
         }
 
         PendingIntent contentIntent =
-          LaunchUtils.getTaskStackPendingIntent(context, intent, notificationId);
+          LaunchUtils.getActivityPendingIntent(context, intent, notificationId);
         builder.setContentIntent(contentIntent);
     }
 
@@ -474,7 +474,7 @@ private PendingIntent getPendingIntentForAction (Action action) {
             intent.putExtras(extras);
         }
 
-      return LaunchUtils.getTaskStackPendingIntent(context, intent, notificationId);
+      return LaunchUtils.getActivityPendingIntent(context, intent, notificationId);
     }
 
     /**

src/android/notification/util/LaunchUtils.java

@@ -1,7 +1,6 @@
 package de.appplant.cordova.plugin.notification.util;
 
 import android.app.PendingIntent;
-import android.app.TaskStackBuilder;
 import android.content.Context;
 import android.content.Intent;
 
@@ -34,15 +33,6 @@ public static PendingIntent getActivityPendingIntent(Context context,
         return  PendingIntent.getActivity(context, notificationId, intent, getIntentFlags());
     }
 
-    public static  PendingIntent getTaskStackPendingIntent(Context context,
-                                                           Intent intent,
-                                                           int notificationId) {
-        TaskStackBuilder taskStackBuilder = TaskStackBuilder.create(context);
-        taskStackBuilder.addNextIntentWithParentStack(intent);
-        return taskStackBuilder.getPendingIntent(notificationId, getIntentFlags());
-    }
-
-
     /***
      * Launch main intent from package.
      */