Gradle zipAssets task AndroidStudio build fix

build.gradle

@@ -44,16 +44,16 @@ def getVersionNameFromGit() {
 
 task zipAssets(type:Zip) {
 
-	new File("core/assets").eachDir() { dir ->
+	new File(project(":core").projectDir.absolutePath + "/assets").eachDir() { dir ->
 
 		task(dir.getName(), type: Zip) {
         	archiveName = dir.getName() + ".zip"
-			ext.destDir = new File("android/assets/")
+			ext.destDir = new File(project(":android").projectDir.absolutePath + "/assets/")
 			ext.destFile = new File(destDir, archiveName)
-			destinationDir = new File("android/assets/");
+			destinationDir = new File("android/assets/")
 			from dir.getPath()
 	    }.execute()
-    }  
+    }
 }
 
 project(":desktop") {