Update libraries to newest versions (#172)

* Update libraries to newest versions
* Remove extra maven repository

build.gradle

@@ -5,18 +5,14 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.3.1'
     }
 }
 
 allprojects {
     repositories {
         jcenter()
-       maven{ url 'https://esri.bintray.com/arcgis' }
-        maven {
-            // url ’http://esri.bintray.com/arcgis'
-            url 'http://android:8080/artifactory/arcgis'
-        }
+        maven { url 'https://esri.bintray.com/arcgis' }
         google()
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Dec 13 14:17:23 PST 2017
+#Tue Feb 26 16:09:41 PST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip

maps-app/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
 
     defaultConfig {
         applicationId "com.esri.android.mapsapp"
-        minSdkVersion 17
-        targetSdkVersion 25
+        minSdkVersion 19
+        targetSdkVersion 28
         testInstrumentationRunner 'android.support.test.runner.AndroidJUnitRunner'
     }
 
@@ -28,13 +28,13 @@ android {
 
 dependencies {
     // android support libraries
-    implementation 'com.android.support:support-v4:27.0.2'
-    implementation 'com.android.support:appcompat-v7:27.0.2'
-    implementation 'com.android.support:cardview-v7:27.0.2'
-    implementation 'com.android.support:design:27.0.2'
+    implementation 'com.android.support:support-v4:28.0.0'
+    implementation 'com.android.support:appcompat-v7:28.0.'
+    implementation 'com.android.support:cardview-v7:28.0.0'
+    implementation 'com.android.support:design:28.0.0'
 
     // ArcGIS Android API
-    implementation 'com.esri.arcgisruntime:arcgis-android:100.2.0'
+    implementation 'com.esri.arcgisruntime:arcgis-android:100.4.0'
     // square libs
     implementation 'com.jakewharton:butterknife:8.8.1'
     annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'