Fixed build version handling from Gradle so now it's actually a string instead of a double

Author: Github

app/build.gradle

@@ -7,18 +7,18 @@ android {
         applicationId "eu.aero2x.andromedab"
         minSdkVersion 19
         targetSdkVersion 25
-        versionCode 2
-        versionName "1.2.1"
+        versionCode 4
+        versionName "1.2.0.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            buildConfigField "double", "MIN_SERVER_VERSION", "1.2"
+            buildConfigField "String", "MIN_SERVER_VERSION", '"1.2.0"'
         }
         debug{
-            buildConfigField "double", "MIN_SERVER_VERSION", "1.2"
+            buildConfigField "String", "MIN_SERVER_VERSION", '"1.2.0"'
         }
 
     }

app/src/main/java/eu/aero2x/andromedab/ContactSelect.java

@@ -264,7 +264,7 @@ public void onResponse(String response) {
 
 
                     //Check if our server version is below the app's required
-                    if (serverVersion.compareTo(new Version("" + BuildConfig.MIN_SERVER_VERSION)) < 0) {
+                    if (serverVersion.compareTo(new Version(BuildConfig.MIN_SERVER_VERSION)) < 0) {
                         AlertDialog alertDialog = new AlertDialog.Builder(ContactSelect.this).create();
                         alertDialog.setTitle("Server version too old");
                         alertDialog.setMessage("Your server is running version " + serverVersion.get() + " but the BUILDCONFIG for the application demands that you be running at least " + BuildConfig.MIN_SERVER_VERSION + "\n\nYou can continue to use the application however behavior is entirely undocumented.");