111

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

@@ -1,5 +1,16 @@
 package com.example.flutter_monisuo
 
+import android.view.WindowManager
 import io.flutter.embedding.android.FlutterActivity
 
-class MainActivity : FlutterActivity()
+class MainActivity : FlutterActivity() {
+    override fun onWindowFocusChanged(hasFocus: Boolean) {
+        super.onWindowFocusChanged(hasFocus)
+        if (hasFocus) {
+            window.setFlags(
+                WindowManager.LayoutParams.FLAG_SECURE,
+                WindowManager.LayoutParams.FLAG_SECURE,
+            )
+        }
+    }
+}