#1 #43 第一次作业

Author: Feirty

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903229/Net1414080903229Activity.java AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903229/Net1414080903229.java

@@ -1,13 +1,13 @@
-package com.example.administrator.myapplication01;
+package com.example.administrator.net1414080903229;
 
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 
-public class Net1414080903229Activity extends AppCompatActivity {
+public class Net1414080903229 extends AppCompatActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.Net1414080903229activity_main);
+        setContentView(R.layout.activity_net1414080903229);
     }
 }

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903229/Net1414080903229activity.xml AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903229/activity_net1414080903229.xml

@@ -1,19 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/activity_main"
+    android:id="@+id/activity_net1414080903229"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:paddingBottom="@dimen/activity_vertical_margin"
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:paddingTop="@dimen/activity_vertical_margin"
-    tools:context="com.example.administrator.myapplication01.Net1414080903229Activity">
+    tools:context="com.example.administrator.net1414080903229.Net1414080903229">
 
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_centerHorizontal="true"
-        android:layout_centerVertical="true"
         android:text="Hello World!" />
 </RelativeLayout>