import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

class Utils{
  Utils._internal();

  /// 关闭键盘
  static void hideKeyboard() {
    FocusScopeNode? currentFocus = Get.focusScope?.nearestScope;
    if (currentFocus == null) {
      return;
    }
    if (!currentFocus.hasPrimaryFocus && currentFocus.focusedChild != null) {
      FocusManager.instance.primaryFocus?.unfocus();
    }
  }

  // 是否是平板
  static bool isPad([double mobilePhoneScale = 1.2]) {
    return ScreenUtil().scaleWidth > mobilePhoneScale;
  }

  static String getDoubleRemoveZero(double? val, [String? defaultVal]) {
    try {
      if (val == null) throw Exception('数据为空');
      List<String> _valArr = val.toString().split('.');
      if (_valArr.length >= 2) {
        if (int.parse(_valArr[1]) == 0) {
          return val.toInt().toString();
        }
        return val.toString();
      }
      return val.toInt().toString();
    } catch (e) {
      return defaultVal ?? '';
    }
  }
}