feat:副屏页面

android/app/src/main/java/io/flutter/plugins/facediscern/database/DatabaseHelper.java

@@ -16,14 +16,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
     private static final int DATABASE_VERSION = 1;
 
     public DatabaseHelper(Context context) {
-        super(context, getCustomDatabasePath(context), null, DATABASE_VERSION);
-    }
-
-    private static String getCustomDatabasePath(Context context) {
-        File documentsDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS);
-        File dbDir = new File(documentsDir, "pj/database");
-        if (!dbDir.exists()) dbDir.mkdirs();
-        return new File(dbDir, DATABASE_NAME).getAbsolutePath();
+        super(context, DATABASE_NAME, null, DATABASE_VERSION);
     }
 
     @Override

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

@@ -10,7 +10,5 @@ class MainActivity : FlutterActivity() {
         // 人脸识别插件
         val flutterFaceDiscernPlugin = FlutterFaceDiscernPlugin()
         flutterEngine.plugins.add(flutterFaceDiscernPlugin)
-
-        // 键盘全局键盘插件
     }
 }