new_reccok/lib/utils/permission_tool.dart

import 'package:flutter/cupertino.dart';
import 'package:permission_handler/permission_handler.dart';

import 'headers.dart';


class PermissionTool {
  static Future<bool> haveCameraPermission() async {
    bool permission = await Permission.camera.isGranted;
    if (!permission) {
      await Permission.camera.request();
      permission = await Permission.camera.isGranted;
    }
    return permission;
  }

  static Future<bool> haveStoragePermission() async {
    bool permission = await Permission.storage.isGranted;
    if (!permission) {
      await Permission.storage.request();
      permission = await Permission.storage.isGranted;
    }
    return permission;
  }

  static Future<bool> haveNotificationPermission() async {
    bool permission = await Permission.notification.isGranted;
    if (!permission) {
      await Permission.notification.request();
      permission = await Permission.notification.isGranted;
    }
    return permission;
  }

  static Future<bool> havePhotoPermission() async {
    bool permission = await Permission.storage.isGranted;
    if (!permission) {
      await Permission.storage.request();
      permission = await Permission.storage.isGranted;
    }
    return permission;
  }

  static Future<bool> haveAudioPermission() async {
    bool permission = await Permission.microphone.isGranted;
    if (!permission) {
      await Permission.microphone.request();
      permission = await Permission.microphone.isGranted;
    }
    return permission;
  }

  static Future<bool> haveContactPermission() async {
    bool permission = await Permission.contacts.isGranted;
    if (!permission) {
      await Permission.contacts.request();
      permission = await Permission.contacts.isGranted;
    }
    return permission;
  }

  static showOpenPermissionDialog(BuildContext context, String message,
      {Function? open ,String? title}) {
    // Alert.show(
    //     context,
    //     NormalTextDialog(
    //       title: title!=null?title:'权限申请',
    //       type: NormalTextDialogType.delete,
    //       content: message,
    //       items: ["取消"],
    //       listener: (index) {
    //         Alert.dismiss(context);
    //         //Toast.showInfo('如果您后续需要接收消息通知，可在设置里打开');
    //       },
    //       deleteItem: "去开启",
    //       deleteListener: () async {
    //         Alert.dismiss(context);
    //         bool isOpened = await openAppSettings();
    //       },
    //     ));

    showCupertinoDialog<int>(
        context: context,
        builder: (context) {
          return CupertinoAlertDialog(
            title: Text("权限"),
            content: Text(message),
            actions: <Widget>[
              CupertinoDialogAction(
                child: Text("去开启"),
                onPressed: () async {
                  if (open != null) {
                    open();
                  } else {
                    await openAppSettings();
                  }
                },
              ),
              CupertinoDialogAction(
                child: Text("取消"),
                onPressed: () {
                  Get.back();
                },
              ),
            ],
          );
        });
  }
}