fix(android): java.lang.NullPointerException on resumeAllGainedFocus

 This closes apache#122

Author: Frank Koenigstein

.gitignore

@@ -14,10 +14,13 @@ Thumbs.db
 
 node_modules
 
+#eclipse
+bin
+.project
+.classpath
 
 
 
 
 
-
- 
+ 

src/android/AudioHandler.java

@@ -411,7 +411,7 @@ public void pauseAllLostFocus() {
 
     public void resumeAllGainedFocus() {
         for (AudioPlayer audio : this.pausedForFocus) {
-            audio.startPlaying(null);
+            audio.resumePlaying();
         }
         this.pausedForFocus.clear();
     }

src/android/AudioPlayer.java

@@ -356,6 +356,13 @@ public void stopPlaying() {
         }
     }
 
+    /**
+     * Resume playing.
+     */
+    public void resumePlaying() {
+    	this.startPlaying(this.audioFile);
+    }
+
     /**
      * Callback to be invoked when playback of a media source has completed.
      *
@@ -585,7 +592,7 @@ private boolean readyPlayer(String file) {
                     //if we are readying the same file
                     if (this.audioFile.compareTo(file) == 0) {
                         //maybe it was recording?
-                        if(this.recorder!=null && player==null) {
+                        if (player == null) {
                             this.player = new MediaPlayer();
                             this.player.setOnErrorListener(this);
                             this.prepareOnly = false;