From a106e6f1e59ba6c32b935769992751598ad5b0d1 Mon Sep 17 00:00:00 2001
From: p10297854 <944423246@qq.com>
Date: Fri, 9 Jul 2021 15:18:19 +0800
Subject: [PATCH] Add main/java/com/example/musicwork/Data.java

---
 main/java/com/example/musicwork/Data.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 main/java/com/example/musicwork/Data.java

diff --git a/main/java/com/example/musicwork/Data.java b/main/java/com/example/musicwork/Data.java
new file mode 100644
index 0000000..938a8ce
--- /dev/null
+++ b/main/java/com/example/musicwork/Data.java
@@ -0,0 +1,19 @@
+package com.example.musicwork;
+
+import android.app.Application;
+
+public class Data extends Application{
+    private String username;
+
+    public String getUsername(){
+        return this.username;
+    }
+    public void setUsername(String c){
+        this.username= c;
+    }
+    @Override
+    public void onCreate(){
+        username = "null";
+        super.onCreate();
+    }
+}
\ No newline at end of file