添加了密码登录和人脸登录界面

app/src/main/AndroidManifest.xml

@@ -2,6 +2,13 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.CAMERA" />
+
     <application
         android:name=".MyApp"
         android:allowBackup="true"
@@ -14,14 +21,28 @@
         android:theme="@style/Theme.SmartPlateCabinet"
         tools:targetApi="31">
         <activity
-            android:name=".MainActivity"
-            android:exported="true">
+            android:name=".activity.LoginByPwdActivity"
+            android:exported="false"
+            android:launchMode="singleTask" />
+        <activity
+            android:name=".activity.LoginByFaceActivity"
+            android:exported="true"
+            android:launchMode="singleTask">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".activity.MainActivity"
+            android:exported="true">
+            <!--            <intent-filter>-->
+            <!--                <action android:name="android.intent.action.MAIN" />-->
+
+            <!--                <category android:name="android.intent.category.LAUNCHER" />-->
+            <!--            </intent-filter>-->
+        </activity>
     </application>
 
 </manifest>