feat:人脸管理优化

android/app/src/main/kotlin/com/example/pj_supermarket_cloud/MainActivity.kt

@@ -1,5 +1,17 @@
 package com.example.pj_supermarket_cloud
 
 import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugins.facediscern.flutter.FlutterFaceDiscernPlugin
 
-class MainActivity: FlutterActivity()
+class MainActivity : FlutterActivity() {
+    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
+        super.configureFlutterEngine(flutterEngine)
+        // 人脸识别插件
+        val flutterFaceDiscernPlugin = FlutterFaceDiscernPlugin()
+        flutterEngine.plugins.add(flutterFaceDiscernPlugin)
+        // tts插件
+
+        // 箭头全局键盘插件
+    }
+}