Only shows snackbar when copying QR scan result on Android 12 and lower

or in secondary profiles

Author: mrxx0

app/src/main/java/app/grapheneos/camera/ui/activities/MainActivity.kt

@@ -18,6 +18,7 @@ import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.os.UserManager
 import android.os.VibrationEffect
 import android.os.Vibrator
 import android.provider.Settings
@@ -1208,7 +1209,11 @@ open class MainActivity : AppCompatActivity(),
                 )
                 clipboardManager.setPrimaryClip(clipData)
 
-                showMessage(getString(R.string.copied_text_to_clipboard))
+                val userManager = getSystemService(USER_SERVICE) as UserManager
+                val isOwner = userManager.isSystemUser
+
+                if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.S_V2 || !isOwner)
+                    showMessage(getString(R.string.copied_text_to_clipboard))
             }
 
             val sButton: ImageButton = dialogBinding.shareQrText