复制导出的包到Untiy

SmartBowLib/smartbowlib/src/test/java/com/example/smartbowlib/ExampleUnitTest.java

@@ -2,6 +2,11 @@ package com.example.smartbowlib;
 
 import org.junit.Test;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.nio.channels.FileChannel;
+
 import static org.junit.Assert.*;
 
 /**
@@ -14,4 +19,27 @@ public class ExampleUnitTest {
     public void addition_isCorrect() {
         assertEquals(4, 2 + 2);
     }
+    @Test
+    public void copyToDest() { //把导出的arr包复制到目标目录
+        String fileName = "smartbowlib-debug.aar";
+        File source = new File("E:\\UnityProject\\SmartBow\\SmartBowLib\\smartbowlib\\build\\outputs\\aar\\" + fileName);
+        File dest = new File("E:\\UnityProject\\SmartBow\\Assets\\Plugins\\Android\\" + fileName);
+        FileChannel inputChannel = null;
+        FileChannel outputChannel = null;
+        try {
+            inputChannel = new FileInputStream(source).getChannel();
+            outputChannel = new FileOutputStream(dest).getChannel();
+            outputChannel.transferFrom(inputChannel, 0, inputChannel.size());
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                inputChannel.close();
+                outputChannel.close();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        System.out.println("复制成功");
+    }
 }