Fixes an issue in Distance API where wrong pair of latitudes and longitudes were submitted.

CedarMapsSDK/build.gradle

@@ -3,16 +3,16 @@ apply plugin: 'signing'
 apply plugin: 'com.github.dcendents.android-maven'
 
 group = "com.cedarmaps"
-version = "3.1.0"
+version = "3.1.1"
 def siteUrl = 'http://cedarmaps.com'
 def gitUrl = 'http://cedarmaps.com/git'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     defaultConfig {
         minSdkVersion 15 //IceCream Sandwich 4.0.3
-        targetSdkVersion 27 //Oreo
+        targetSdkVersion 28 //Pie
     }
 }
 

CedarMapsSDK/src/main/java/com/cedarstudios/cedarmapssdk/CedarMaps.java

@@ -389,17 +389,17 @@ public class CedarMaps {
      */
     public void distance(Pair<LatLng, LatLng>[] coordinatePairs, final GeoRoutingResultListener completionHandler) {
 
-        String pairs = "";
+        StringBuilder pairs = new StringBuilder();
         String delimiter = "";
         for (Pair<LatLng, LatLng> locationPair : coordinatePairs) {
-            pairs += delimiter + String.format(Locale.ENGLISH, "%1$s,%2$s;%3$s,%4$s", locationPair.first.getLatitude(),
-                    locationPair.first.getLongitude(), locationPair.second.getLatitude(), locationPair.second.getLatitude());
+            pairs.append(delimiter).append(String.format(Locale.ENGLISH, "%1$s,%2$s;%3$s,%4$s", locationPair.first.getLatitude(),
+                    locationPair.first.getLongitude(), locationPair.second.getLatitude(), locationPair.second.getLongitude()));
             delimiter = "/";
         }
 
         String url = String.format(Locale.ENGLISH,
                 AuthenticationManager.getInstance().getAPIBaseURL() + "distance/%1$s/%2$s",
-                mDirectionID, pairs);
+                mDirectionID, pairs.toString());
 
         getResponseBodyFromURL(url, new NetworkResponseBodyCompletionHandler() {
             @Override

README.md

@@ -38,7 +38,7 @@ Then, add this to the `build.gradle` of your **app** module:
 
 ```groovy
 dependencies {
-    implementation 'com.cedarmaps:CedarMapsSDK:3.1.0'
+    implementation 'com.cedarmaps:CedarMapsSDK:3.1.1'
 }
 ```