Fix inApp Messaging Crash (#44)

* Updated SDK to include BACKGROUND_REFRESH policy for actions

* Updated ReadMe for BACKGROUND_REFRESH

* Add Destroy method

* Included methods to clear cache

* Updated url end point

* Updated regions with correct values

* Refactored

* Updated read

* Updated Readme

* Removed unused files

* Updated send metrics api to send only the metrics array

* included support for boolean and integer for custom attributes

* Refactored

* Fix to ensure that existing custom parameters update the user registration

* Fix to ensure default json for cached parameter is empty

* Updated ui for in app messages

* Updated destroy method

* Add license header

* Add license file

* Update JitPack badge

* Update sample link

* Code cleanup and update API description

* Revert "Merge master"

This reverts commit c9f6cc4, reversing
changes made to 4347ad9.

* Update App Credentials

* Change Platform Name

 bluemix-mobile-services/bmd-project-applauch#627

* Fix InApp Message Problem

bluemix-mobile-services/bmd-project-applauch#630

* Remove Location Permission

bluemix-mobile-services/bmd-project-applauch#351

* Fix inApp Messaging Crash

bluemix-mobile-services/bmd-project-applauch#661

* Add google maven dependency

bluemix-mobile-services/bmd-project-applauch#661

AppLaunchClientAndroid/applaunch-client-android/src/main/java/com/ibm/mobile/applaunch/android/api/AppLaunch.java

@@ -845,7 +845,7 @@ private void displayBannerDialog(Context context,MessageData messageData){
         dialog.setView(dialogLayout);
         dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
         ImageView image = (ImageView) dialogLayout.findViewById(R.id.goProDialogImage);
-        Picasso.with(context).load(messageData.getImageUrl()).placeholder(R.drawable.placeholder_image).into(image);
+        Picasso.get().load(messageData.getImageUrl()).placeholder(R.drawable.placeholder_image).into(image);
         TextView titleView = (TextView) dialogLayout.findViewById(R.id.title);
         titleView.setText(messageData.getTitle());
         TextView subTitleView = (TextView) dialogLayout.findViewById(R.id.subtitle);

AppLaunchClientAndroid/build.gradle

@@ -3,6 +3,10 @@
 buildscript {
     repositories {
         jcenter()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.3.3'
@@ -16,6 +20,10 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
 }