更新

src/sixaunyi/.idea/misc.xml

@@ -3,6 +3,13 @@
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/drawable-v24/ic_launcher_foreground.xml" value="0.1095" />
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/drawable/ic_launcher_background.xml" value="0.1095" />
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/drawable/icon_favorite_red.xml" value="0.1095" />
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/layout/activity_login.xml" value="0.25364583333333335" />
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/layout/activity_main.xml" value="0.2390625" />
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/layout/activity_video.xml" value="0.2390625" />
+        <entry key="..\:/AndroidTool/AndriodProject/shaobing/src/sixaunyi/app/src/main/res/layout/content_detect.xml" value="0.2390625" />
         <entry key="..\:/MiNote_maintain/new_MiCode/src/sixaunyi/app/src/main/res/drawable/icon_favorite_red.xml" value="0.12" />
         <entry key="..\:/MiNote_maintain/new_MiCode/src/sixaunyi/app/src/main/res/layout/activity_detect.xml" value="0.1" />
         <entry key="..\:/MiNote_maintain/new_MiCode/src/sixaunyi/app/src/main/res/layout/activity_main.xml" value="0.1" />

src/sixaunyi/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>

src/sixaunyi/app/.idea/vcs.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/../../.." vcs="" />
+    <mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
   </component>
 </project>

src/sixaunyi/app/src/main/java/com/example/sixaunyi/LoginActivity.java

@@ -1,3 +1,12 @@
+package com.example.sixaunyi;
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+import androidx.appcompat.app.AppCompatActivity;
+
+
 public class LoginActivity extends AppCompatActivity {
 
     private EditText mUsername;
@@ -15,23 +24,20 @@ public class LoginActivity extends AppCompatActivity {
         mLoginButton = findViewById(R.id.login);
 
         // 设置登录按钮的点击事件
-        mLoginButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                // 获取用户输入的用户名和密码
-                String username = mUsername.getText().toString();
-                String password = mPassword.getText().toString();
+        mLoginButton.setOnClickListener(v -> {
+            // 获取用户输入的用户名和密码
+            String username = mUsername.getText().toString();
+            String password = mPassword.getText().toString();
 
-                // 验证用户名和密码是否正确
-                if (username.equals("admin") && password.equals("123456") || username.equals("tiequan") && password.equals("8731")) {
-                    // 如果验证成功，跳转到主界面
-                    Intent intent = new Intent(LoginActivity.this, VideoActivity.class);
-                    startActivity(intent);
-                    finish(); // 关闭登录界面
-                } else {
-                    // 如果验证失败，在输入框下方提示错误信息
-                    Toast.makeText(LoginActivity.this, "用户名或密码错误", Toast.LENGTH_SHORT).show();
-                }
+            // 验证用户名和密码是否正确
+            if (username.equals("admin") && password.equals("123456") || username.equals("tiequan") && password.equals("8731")) {
+                // 如果验证成功，跳转到主界面
+                Intent intent = new Intent(LoginActivity.this, VideoActivity.class);
+                startActivity(intent);
+                finish(); // 关闭登录界面
+            } else {
+                // 如果验证失败，在输入框下方提示错误信息
+                Toast.makeText(LoginActivity.this, "用户名或密码错误", Toast.LENGTH_SHORT).show();
             }
         });
     }

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

@@ -1,30 +1,54 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<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:padding="16dp">
+    android:orientation="vertical"
+    android:background="@drawable/bg"
+    tools:context=".MainActivity">
 
+    <ImageView
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:background="@drawable/android"
+        android:layout_marginTop="200dp"
+        android:layout_gravity="center"/>
     <EditText
         android:id="@+id/username"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:hint="用户名"/>
-
+        android:hint="账号："
+        android:layout_marginTop="30dp"
+        android:layout_marginLeft="30dp"
+        android:layout_marginRight="30dp"/>
     <EditText
         android:id="@+id/password"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_below="@id/username"
-        android:layout_marginTop="16dp"
-        android:hint="密码"
-        android:inputType="textPassword"/>
+        android:hint="密码："
+        android:layout_marginTop="10dp"
+        android:layout_marginLeft="30dp"
+        android:layout_marginRight="30dp"/>
+    <CheckBox
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="记住密码"
+        android:layout_marginLeft="280dp"/>
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:layout_marginTop="10dp">
+
+    </LinearLayout>
 
     <Button
         android:id="@+id/login"
-        android:layout_width="match_parent"
+        android:layout_width="310dp"
         android:layout_height="wrap_content"
-        android:layout_below="@id/password"
-        android:layout_marginTop="32dp"
-        android:text="登陆"/>
+        android:layout_marginLeft="50dp"
+        android:text="登录" />
 
-</RelativeLayout>
+</LinearLayout>