ADD file via upload

main/res/layout/activity_init.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:orientation="vertical"
+	android:gravity="center"
+	android:background="@drawable/r9"
+	tools:context=".freeModel.InitActivity">
+
+	<TextView
+		android:layout_marginTop="-70dp"
+		android:id="@+id/tv_loginactivity_username"
+		android:layout_width="wrap_content"
+		android:layout_height="80dp"
+		android:text="自由模式"
+		android:textColor="#000"
+		android:textSize="50dp" />
+
+	<Button
+		android:layout_marginTop="20dp"
+		android:id="@+id/create_music"
+		android:layout_width="300dp"
+		android:layout_height="wrap_content"
+		android:textColor="#000"
+		android:textSize="30dp"
+		android:background="@drawable/freeshape"
+		android:text="新建简谱" />
+
+	<Button
+		android:layout_marginTop="50dp"
+		android:id="@+id/open_score"
+		android:layout_width="300dp"
+		android:layout_height="wrap_content"
+		android:background="@drawable/freeshape"
+		android:textColor="#000"
+		android:text="打开已有简谱"
+
+		android:textSize="30dp" />
+
+</LinearLayout>