UOFLMA-71: Image API related issues are fixed.

app/src/main/java/com/vsoft/uoflservicenow/adapters/CatalogueCategoryAdapter.java

@@ -82,11 +82,14 @@ public class CatalogueCategoryAdapter extends BaseAdapter {
         }
 
         if(catalogue.getIcon() != null && !catalogue.getIcon().isEmpty()) {
+            holder.image.setVisibility(View.VISIBLE);
             StringBuilder builder = new StringBuilder();
             builder.append(Constants.DOMAIN);
             builder.append(catalogue.getIcon());
 
             Picasso.with(mContext).load(builder.toString()).into(holder.image);
+        } else {
+            holder.image.setVisibility(View.INVISIBLE);
         }
 
 

app/src/main/java/com/vsoft/uoflservicenow/adapters/CatalogueCategoryItemAdapter.java

@@ -82,11 +82,14 @@ public class CatalogueCategoryItemAdapter extends BaseAdapter {
         }
 
         if(catalogueItem.getIcon() != null && !catalogueItem.getIcon().isEmpty()) {
+            holder.image.setVisibility(View.VISIBLE);
             StringBuilder builder = new StringBuilder();
             builder.append(Constants.DOMAIN);
             builder.append(catalogueItem.getIcon());
 
             Picasso.with(mContext).load(builder.toString()).into(holder.image);
+        } else {
+            holder.image.setVisibility(View.INVISIBLE);
         }
 
         return convertView;

app/src/main/java/com/vsoft/uoflservicenow/api/managers/CatalogueApiManager.java

@@ -43,7 +43,7 @@ public class CatalogueApiManager {
         CatalogueLog.d("CatalogueApiManager: getCatalogues: request parameter: "+stringBuilder.toString());
 
         final Retrofit retrofit = RestClient.getInitializedRestAdapter(Constants.API_AUTH_PARAM_USER_NAME, Constants.API_AUTH_PARAM_PASSWORD);
-        Call<ResponseBody> call = retrofit.create(CatalogueCategoryApi.class).getCatalogue(stringBuilder.toString(), "sys_id,title,description,icon", "true");
+        Call<ResponseBody> call = retrofit.create(CatalogueCategoryApi.class).getCatalogue(stringBuilder.toString(), "sys_id,title,description,homepage_image", "true");
         try {
             //Retrofit synchronous call
             Response<ResponseBody> response = call.execute();

app/src/main/java/com/vsoft/uoflservicenow/db/models/Catalogue.java

@@ -17,7 +17,7 @@ public class Catalogue {
     @SerializedName("sys_id")
     @Expose
     private String sysId;
-    @SerializedName("icon")
+    @SerializedName("homepage_image")
     @Expose
     private String icon;