Min sdk version adjusted in manifest. A message is logged when errors with parsing push notification bundle to json. Jar file in platforms updated with newer build.

Author: pzlatanov

native-src/android/AndroidManifest.xml

@@ -3,6 +3,7 @@
           package="com.example.pushplugin"
           android:versionCode="1"
           android:versionName="1.0">
+    <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="23"/>
     <application android:label="@string/app_name" android:icon="@drawable/ic_launcher">
         <activity android:name="ACTIVITY_ENTRY_NAME"
                   android:label="@string/app_name">

native-src/android/libs/google-play-services.jar

@@ -12,4 +12,4 @@
 
 android.library=true
 # Project target.
-target=android-21
+target=android-23

native-src/android/project.properties

@@ -14,7 +14,7 @@
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/gen" isTestSource="false" generated="true" />
     </content>
-    <orderEntry type="jdk" jdkName="Android API 21 Platform - 1.7" jdkType="Android SDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="google-play-services" level="project" />
     <orderEntry type="library" name="android-support-v4" level="project" />

native-src/android/pushplugin.iml

@@ -6,7 +6,6 @@
 import com.google.android.gms.gcm.GcmListenerService;
 import org.json.JSONException;
 import org.json.JSONObject;
-
 import java.util.Set;
 
 /**
@@ -87,10 +86,9 @@ public static void executeOnMessageReceivedCallback(Bundle data) {
             Set<String> keys = data.keySet();
             for (String key : keys) {
                 try {
-                    // json.put(key, bundle.get(key)); see edit below
                     dataAsJson.put(key, JSONObject.wrap(data.get(key)));
                 } catch(JSONException e) {
-//                    Log.d(TAG, "Error thrown: ", e.toStringu());
+                    Log.d(TAG, "Error thrown while parsing push notification data bundle to json: " + e.getMessage());
                     //Handle exception here
                 }
             }