Java call Kotlin and Kotlin call Java

BetterZhang · Jun 28, 2017 · 55518c2 · 55518c2
1 parent 76e940f
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diff --git a/src/com/betterzhang/learnkotlin/java/JavaCallKotlin.java b/src/com/betterzhang/learnkotlin/java/JavaCallKotlin.java
@@ -0,0 +1,18 @@
+package com.betterzhang.learnkotlin.java;
+
+import com.betterzhang.learnkotlin.kotlin.MyClass;
+
+/**
+ * Created by IntelliJ IDEA.
+ * Author : Andrew Zhang
+ * Email  : betterzhang.dev@gmail.com
+ * Time   : 2017/06/28 上午 11:27
+ * Desc   : description
+ */
+public class JavaCallKotlin {
+
+    public static void main(String[] args) {
+        new MyClass().foo();
+    }
+
+}
diff --git a/src/com/betterzhang/learnkotlin/java/Person.java b/src/com/betterzhang/learnkotlin/java/Person.java
@@ -21,4 +21,8 @@ public Person(String name, int age) {
         this.age = age;
     }
 
+    @Override
+    public String toString() {
+        return "name: " + name + ", age: " + age;
+    }
 }
diff --git a/src/com/betterzhang/learnkotlin/kotlin/KotlinCallJava.kt b/src/com/betterzhang/learnkotlin/kotlin/KotlinCallJava.kt
@@ -0,0 +1,16 @@
+package com.betterzhang.learnkotlin.kotlin
+
+import com.betterzhang.learnkotlin.java.Person
+
+/**
+ * Created by IntelliJ IDEA.
+ * Author : Andrew Zhang
+ * Email  : betterzhang.dev@gmail.com
+ * Time   : 2017/06/28 上午 11:22
+ * Desc   : description
+ */
+
+fun main(args: Array<String>) {
+    var p = Person("Andrew Zhang", 25)
+    println(p.toString())
+}