VitalApp/lib/architecture/utils/verify_permissions.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:vitalapp/components/alert_dialog.dart';
import 'package:vitalapp/managers/interfaces/permission.dart';

abstract class VerifyPermissions {
  static Future<bool> verifyCameraPermissions() async {
    IPermissionManager permissionManager = Get.find<IPermissionManager>();
    var isCameraPermissions =
        await permissionManager.requestCameraPermissions();
    if (!isCameraPermissions) {
      await Get.dialog(
        VAlertDialog(
          title: "提示",
          width: 420,
          content: Container(
            height: 32,
            padding: const EdgeInsets.symmetric(horizontal: 24),
            alignment: Alignment.center,
            child: const Text(
              "未授予相机权限,前去设置",
              style: TextStyle(fontSize: 20),
            ),
          ),
          showCancel: false,
          onConfirm: () async {
            Get.back();
            await permissionManager.openAppSettingsAsync();
          },
        ),
        barrierDismissible: false,
        barrierColor: Colors.black.withOpacity(.4),
      );
    }
    return isCameraPermissions;
  }
}