受欢迎的鸿蒙工具库（harmony-utils）

本文作者

作者：桃花镇童长老ᥫ᭡

链接：

https://blog.csdn.net/qq_32922545/article/details/139104721

本文由作者授权发布。

1简介

harmony-utils 是一款高效的OpenHarmony/HarmonyOS工具包，封装了常用工具类，提供一系列简单易用的方法。帮助开发者快速构建鸿蒙应用。

https://ohpm.openharmony.cn/#/cn/detail/@pura%2Fharmony-utils

源码地址：

https://gitee.com/tongyuyan/harmony-utils

2下载安装

ohpm i @pura/harmony-utils

OpenHarmony ohpm 环境配置等更多内容，请参考如何安装 OpenHarmony ohpm 包。

https://ohpm.openharmony.cn/#/cn/help/downloadandinstall

3模块介绍

4API详解

全局初始化方法，在UIAbility的onWindowStageCreate方法中初始化 AppUtil.init()

onWindowStageCreate(windowStage: window.WindowStage): void {
   AppUtil.init(this.context, windowStage);  
}

AppUtil（APP相关工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/AppUtilPage.ets

DeviceUtil（设备相关工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/DeviceUtilPage.ets

DisplayUtil（屏幕相关工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/DisplayUtilPage.ets

PermissionUtil（申请授权工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/PermissionUtilPage.ets

AuthUtil（手机的生物认证(指纹、人脸、密码）工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/AuthUtilPage.ets

NotificationUtil（通知工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/NotificationUtilPage.ets

PreferencesUtil（Preferences工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/PreferencesUtilPage.ets

FileUtil（文件操作相关工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/FileUtilPage.ets

PickerUtil（拍照、文件选择和保存，工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/PickerUtilPage.ets

PreviewUtil（文件预览工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/PreviewUtilPage.ets

NetworkUtil（网络相关工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/NetworkUtilPage.ets

LocationUtil（定位工具类(WGS-84坐标系)）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/LocationUtilPage.ets

PasteboardUtil（剪贴板工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/PasteboardUtilPage.ets

SnapshotUtil（组件截图和窗口截图工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/SnapshotUtilPage.ets

ScanUtil（码工具类(扫码、码图生成、图片识码)）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ScanUtilPage.ets

ImageUtil（图片相关工具类 ）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ImageUtilPage.ets

KeyboardUtil（键盘工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/KeyboardUtilPage.ets

LogUtil（日志工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/LogUtilPage.ets

CrashUtil（全局异常捕获，崩溃日志收集）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/CrashUtilPage.ets

StrUtil（字符串工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/StrUtilPage.ets

Base64Util（Base64工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/Base64UtilPage.ets

NumberUtil（number工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/NumberUtilPage.ets

DateUtil（日期工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/DateUtilPage.ets

ArrayUtil（数组工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ArrayUtilPage.ets

RandomUtil（随机工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/RandomUtilPage.ets

ObjectUtil（对象工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ObjectUtilPage.ets

JSONUtil（JSON工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/JSONUtilPage.ets

CacheUtil（缓存工具类 ）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/CacheUtilPage.ets

ClickUtil（节流、防抖 工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ClickUtilPage.ets

TempUtil(温度转换工具类)点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/TempUtilPage.ets

ActionUtil（弹窗工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ActionUtilPage.ets

DialogUtil（弹窗工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/DialogUtilPage.ets

ToastUtil（土司工具类）点我见使用详细

https://gitee.com/tongyuyan/harmony-utils/blob/master/entry/src/main/ets/pages/utils/ToastUtilPage.ets

仓库地址

https://gitee.com/tongyuyan/harmony-utils

后续计划

1、持续优化和添加更多的实用方法与功能（网络相关、语音、文字识别、router）。

2、添加新的模块（悬浮窗、加载动画、JSBridge）。

贡献代码

使用过程中发现任何问题都可以提Issue 给我们，当然，我们也非常欢迎你给我们发PR。

https://gitee.com/tongyuyan/harmony-utils/issues

https://gitee.com/tongyuyan/harmony-utils/pulls

开源协议

本项目基于 Apache License 2.0 ，请自由地享受和参与开源。

https://www.apache.org/licenses/LICENSE-2.0.html

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