Merge pull request #4352 from NativeScript/vladimirov/fix-gradle

fix: set correct versions in plugin's build.gradle

Author: rosen-vladimirov

vendor/gradle-plugin/build.gradle

@@ -27,9 +27,9 @@ allprojects {
 
 apply plugin: 'com.android.library'
 
-def computeCompileSdkVersion = { -> project.hasProperty("compileSdk") ? compileSdk : 24 }
+def computeCompileSdkVersion = { -> project.hasProperty("compileSdk") ? compileSdk : 28 }
 def computeBuildToolsVersion = { ->
-    project.hasProperty("buildToolsVersion") ? buildToolsVersion : "27.0.3"
+    project.hasProperty("buildToolsVersion") ? buildToolsVersion : "28.0.3"
 }
 
 android {
@@ -46,12 +46,20 @@ android {
 }
 
 dependencies {
-    def supportVer = "27.0.1"
+    def supportVer = "28.0.0"
     if (project.hasProperty("supportVersion")) {
         supportVer = supportVersion
     }
     compileOnly "com.android.support:support-v4:$supportVer"
     compileOnly "com.android.support:appcompat-v7:$supportVer"
+
+    configurations.all {
+       resolutionStrategy.eachDependency { DependencyResolveDetails details ->
+           if (details.requested.group == "com.android.support" && !details.requested.name.startsWith("multidex")) {
+               details.useVersion supportVer
+           }
+       }
+    }
 }
 
 def getAppResourcesPath() {