修改登录页面代码格式，编写注册页面

.idea/saveactions_settings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="SaveActionSettings">
+    <option name="actions">
+      <set>
+        <option value="activate" />
+        <option value="reformat" />
+        <option value="missingOverrideAnnotation" />
+      </set>
+    </option>
+    <option name="configurationPath" value="" />
+  </component>
+</project>

app/build.gradle

@@ -3,11 +3,11 @@ plugins {
 }
 
 android {
-    namespace 'com.example.myapplication'
+    namespace 'cc.liuyx.app'
     compileSdk 33
 
     defaultConfig {
-        applicationId "com.example.myapplication"
+        applicationId "cc.liuyx.app"
         minSdk 30
         targetSdk 33
         versionCode 1

app/src/main/AndroidManifest.xml

@@ -11,15 +11,17 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.MyApplication"
         tools:targetApi="31">
-
         <activity
-            android:name="cc.liuyx.app.LoginMenuActivity"
+            android:name=".LoginActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".RegisterActivity"
+            android:exported="false" />
     </application>
 
 </manifest>

app/src/main/java/cc/liuyx/app/LoginActivity.java

@@ -0,0 +1,25 @@
+package cc.liuyx.app;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class LoginActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_login);
+
+        TextView textView = findViewById(R.id.click_register);
+        textView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                startActivity(new Intent(LoginActivity.this, RegisterActivity.class));
+            }
+        });
+    }
+}

app/src/main/java/cc/liuyx/app/LoginMenuActivity.java

@@ -1,27 +0,0 @@
-package cc.liuyx.app;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.Button;
-
-import com.example.myapplication.R;
-
-public class LoginMenuActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_login_menu);
-
-//        Button loginBtn = findViewById(R.id.btn_login);
-//        loginBtn.setOnClickListener(new View.OnClickListener() {
-//            @Override
-//            public void onClick(View view) {
-//                startActivity(new Intent(LoginMenuActivity.this, RegisterActivity.class));
-//            }
-//        });
-    }
-}

app/src/main/java/cc/liuyx/app/RegisterActivity.java

@@ -0,0 +1,14 @@
+package cc.liuyx.app;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+public class RegisterActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_register);
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -1,30 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
-</vector>

app/src/main/res/layout/activity_login.xml

@@ -3,49 +3,48 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="#FAF9FA"
     android:gravity="center"
-    android:orientation="vertical"
+    android:orientation="vertical">
-    android:background="#FAF9FA">
 
     <ImageView
         android:layout_width="180dp"
         android:layout_height="180dp"
         android:layout_marginTop="50dp"
         android:layout_marginBottom="30dp"
-        android:src="@mipmap/ic_app_round"
+        android:contentDescription="ICON"
-        android:contentDescription="ICON" />
+        android:src="@mipmap/ic_app_round" />
 
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:textSize="18sp"
-        android:text="Yo! Nice to see you!"
         android:layout_marginBottom="15dp"
-        android:fontFamily="serif" />
+        android:text="Yo! Nice to see you!"
+        android:textSize="18sp" />
 
     <EditText
         android:id="@+id/editTextTextPersonName"
         android:layout_width="357dp"
         android:layout_height="wrap_content"
+        android:layout_margin="10dp"
         android:layout_marginBottom="10dp"
+        android:background="@drawable/sharp_input"
         android:gravity="center"
-        android:textSize="15sp"
         android:hint="请输入用户名"
         android:inputType="textPersonName"
-        android:background="@drawable/input_sharp"
+        android:textSize="15sp" />
-        android:layout_margin="10dp"/>
 
     <EditText
         android:id="@+id/editTextTextPassword"
         android:layout_width="357dp"
         android:layout_height="wrap_content"
+        android:layout_margin="10dp"
         android:layout_marginBottom="20dp"
+        android:background="@drawable/sharp_input"
         android:gravity="center"
-        android:textSize="15sp"
         android:hint="请输入密码"
         android:inputType="textPassword"
-        android:background="@drawable/input_sharp"
+        android:textSize="15sp" />
-        android:layout_margin="10dp" />
 
     <Button
         android:id="@+id/btn_login"
@@ -57,14 +56,16 @@
     <RelativeLayout
         android:layout_width="wrap_content"
         android:layout_height="match_parent">
+
         <TextView
+            android:id="@+id/click_register"
             android:layout_width="256dp"
             android:layout_height="wrap_content"
-            android:text="没有账号？点我注册~"
             android:layout_alignParentBottom="true"
             android:layout_marginBottom="20dp"
-            android:textSize="16sp"
+            android:text="没有账号？点我注册~"
-            android:textAlignment="center"/>
+            android:textAlignment="center"
+            android:textSize="16sp" />
     </RelativeLayout>
 
 </LinearLayout>

app/src/main/res/layout/activity_register.xml

@@ -0,0 +1,90 @@
+<?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:background="#FAF9FA"
+    android:orientation="vertical"
+    android:paddingLeft="30dp"
+    android:paddingRight="30dp"
+    tools:context=".RegisterActivity">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        android:layout_marginTop="70dp"
+        android:gravity="center_horizontal"
+        android:text="设置账户信息"
+        android:textFontWeight="1000"
+        android:textSize="22sp" />
+
+    <EditText
+        android:id="@+id/username"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="15dp"
+        android:background="@drawable/sharp_input"
+        android:drawableEnd="@drawable/ic_user"
+        android:hint="来将可留姓名？"
+        android:inputType="textPersonName"
+        android:lines="1"
+        android:textSize="15sp" />
+
+    <EditText
+        android:id="@+id/passwd"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="15dp"
+        android:background="@drawable/sharp_input"
+        android:drawableEnd="@drawable/ic_passwd"
+        android:ems="10"
+        android:hint="对对暗号"
+        android:inputType="textPassword"
+        android:lines="1"
+        android:textSize="15sp" />
+
+    <EditText
+        android:id="@+id/passwd2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="15dp"
+        android:background="@drawable/sharp_input"
+        android:drawableEnd="@drawable/ic_passwd"
+        android:ems="10"
+        android:hint="重复暗号"
+        android:inputType="textPassword"
+        android:lines="1"
+        android:textSize="15sp" />
+
+    <EditText
+        android:id="@+id/phone"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="15dp"
+        android:background="@drawable/sharp_input"
+        android:drawableEnd="@drawable/ic_phone"
+        android:hint="留个联系方式~"
+        android:inputType="phone"
+        android:lines="1"
+        android:textAllCaps="false"
+        android:textSize="15sp" />
+
+    <EditText
+        android:id="@+id/email"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="15dp"
+        android:background="@drawable/sharp_input"
+        android:drawableEnd="@drawable/ic_email"
+        android:hint="邮箱也留个噻"
+        android:inputType="textEmailAddress"
+        android:lines="1"
+        android:textSize="15sp" />
+
+    <Button
+        android:id="@+id/btn_register"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        android:text="立即注册" />
+</LinearLayout>

app/src/main/res/mipmap-anydpi-v26/ic_phone.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_phone_background"/>
+    <foreground android:drawable="@mipmap/ic_phone_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_phone_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_phone_background"/>
+    <foreground android:drawable="@mipmap/ic_phone_foreground"/>
+</adaptive-icon>

app/src/main/res/values/ic_applauncher_background.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_applauncher_background">#FFFFFF</color>
-</resources>

app/src/main/res/values/ic_launcher_background.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_launcher_background">#FFFFFF</color>
-</resources>

app/src/main/res/values/ic_phone_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_phone_background">#FFFFFF</color>
+</resources>