Fix audio record

lib/utils/permission_utils.dart

@@ -0,0 +1,26 @@
+import 'package:comunic/utils/log_utils.dart';
+import 'package:flutter/material.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+/// Permission utilities
+///
+/// @author Pierre Hubert
+
+/// Request a permission, if it has not been granted yet
+Future<bool> requestPermission(
+    BuildContext context, Permission permission) async {
+  try {
+    if (await permission.isPermanentlyDenied) {
+      return false;
+    }
+
+    if (await permission.isGranted) return true;
+
+    if (await permission.request() != PermissionStatus.granted) return false;
+
+    return true;
+  } catch (e, s) {
+    logError(e, s);
+    return false;
+  }
+}