added java cross-compilation option to build file

Author: codeanticode

build.gradle

@@ -85,8 +85,14 @@ allprojects {
         flatDir dirs: "${rootDir}/core/dist"
     }
 
-    sourceCompatibility = 1.8
-    targetCompatibility = 1.8    
+    compileJava {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+
+        // Uncomment this option when building with Java 11+ 
+        // https://github.com/processing/processing-android/issues/625
+        // options.release = 8
+    }
 }
 
 clean.doFirst {

core/build.gradle

@@ -1,8 +1,8 @@
 import java.nio.file.Files
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING
 
-apply plugin: 'maven'
 apply plugin: 'aar'
+apply plugin: 'maven'
 
 dependencies {
     implementation name: "android"
@@ -80,16 +80,7 @@ clean.doFirst {
 }
 
 compileJava.doFirst {
-    String[] deps = [
-                     // "percent.jar",
-                     // "recyclerview-v7.jar",
-                     // "support-compat.jar",
-                     // "support-core-ui.jar",
-                     // "support-core-utils.jar",
-                     // "support-fragment.jar",
-                     // "support-media-compat.jar",
-                     // "support-v4.jar",
-                     "wearable.jar"]                    
+    String[] deps = ["wearable.jar"]                    
     for (String fn : deps) {
         Files.copy(file("${rootDir}/build/libs/" + fn).toPath(),
                    file("${rootDir}/mode/mode/" + fn).toPath(), REPLACE_EXISTING)

mode/libraries/ar/build.gradle

@@ -1,9 +1,8 @@
 import java.nio.file.Files
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
 
-apply plugin: 'maven'
 apply plugin: 'aar'
-
+apply plugin: 'maven'
 
 dependencies {
     compileOnly name: "android"

mode/libraries/vr/build.gradle

@@ -1,8 +1,8 @@
 import java.nio.file.Files
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
 
-apply plugin: 'maven'
 apply plugin: 'aar'
+apply plugin: 'maven'
 
 dependencies {
     compileOnly name: "android"