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MulanPSL-2.0

XdwPermissionsLib

介绍

鸿蒙权限请求框架,提供一个符合正规权限调用流程的框架并基于链式调用(这里简称strong模式),同时提供一个并不推荐使用的简单权限框架(简称lazy模式)。

strong模式:正式项目推荐使用该模式。正规权限处理流程,用户需要检验权限并且处理校验结果的回调。

lazy模式:该模式下开发者几乎不用去编写请求权限的代码,特别是不处理回调。该模式不推荐在正式项目中使用,可以用于平时编写某些demo又不想处理权限的场景下。当然有些app不在乎用户体验,只要不授权就不让使用的情况可以使用该模式。

动态申请权限流程图

img

运行效果图展示:

Strong模式下的效果图:

图片待补充

lazy模式下的效果图:

图片待补充

使用说明

Strong模式:

1.引用

方式一: 通过mylibrary模块生成har包,添加har包到libs文件夹内

方式二:maven引入(待后续上传到maven中心仓库再支持)

2.定义权限组,比如

    //定义需要动态申请的权限组,可以是一个或多个权限。这里的权限还必须要在config.json中进行配置
    private String[] permissions = {
            // 存储权限
            SystemPermission.WRITE_USER_STORAGE,
            // 相机权限
            SystemPermission.CAMERA
    };

3.在需要触发权限申请的地方调用如下代码:

//开始动态申请权限,链式调用。
//实际开发中申请权限的动作应该放到需要用到该权限的操作中触发,比如点击某个按钮调起相机    

StrongPermissionsUtils.getInstance(this).checkPermissions(this,permissions).setPermissionStateListener(new StrongPermissionsUtils.PermissionStateListener() {
            @Override
            public void onPermissionGranted() {
                //授权成功之后的回调
                //此处根据自己的实际业务编写业务逻辑,此处用toast进行演示
                ToastUtil.toast(getContext(),"授权成功");
            }

            @Override
            public void onPermissionDenied(boolean isDisabledPrompt) {
                //授权拒绝之后的回调
                //此处根据自己的实际业务编写业务逻辑,此处用toast进行演示
                if(isDisabledPrompt){
                    ToastUtil.toast(getContext(),"您之前拒绝了授权并且禁止系统再提示,需要手动进入系统设置页面开启");
                }else{
                    ToastUtil.toast(getContext(),"您拒绝了授权");
                }
            }
        });

4.在当前的ability重写onRequestPermissionsFromUserResult方法,代码如下:

@Override
public void onRequestPermissionsFromUserResult(int requestCode, String[] permissions, int[] grantResults) {
        super.onRequestPermissionsFromUserResult(requestCode, permissions, grantResults);
        //鉴权之后的回调,必须调用
        StrongPermissionsUtils.getInstance(this).onRequestPermissionsResult(requestCode, permissions, grantResults);
    }
Lazy模式:

1.引用

方式一: 通过mylibrary模块生成har包,添加har包到libs文件夹内

方式二:maven引入(待后续上传到maven中心仓库再支持)

2、将需要调用的Ability继承LazyPermissionAblity,如下:

public class MainAbility extends LazyPermissionAblity {

3、在当前Ability中定义权限组,并且在onStart方法的第一行调用setPermissions方法,如下:

public class MainAbility extends LazyPermissionAblity {
    //定义需要动态申请的权限组,可以是一个或多个权限。这里的权限还必须要在config.json中进行配置
    private String[] permissions = {
            // 存储权限
            SystemPermission.WRITE_USER_STORAGE,
            // 相机权限
            SystemPermission.CAMERA
    };
    @Override
    public void onStart(Intent intent) {
        //lazy模式下,setPermissions的代码调用必须放在onStart的第一行
        super.setPermissions(permissions);
        super.onStart(intent);
        super.setMainRoute(MainAbilitySlice.class.getName());
    }
}

工程结构说明

工程中总共有三个module,分别为mylibrary、entry和LazySample。

mylibrary: 自定义的第三方权限库,供外部项目调用。

entry: 用来演示mylibrary库中strong模式下的权限调用。

LazySample: 用来演示mylibrary库中lazy模式下的权限调用。

木兰宽松许可证, 第2版 木兰宽松许可证, 第2版 2020年1月 http://license.coscl.org.cn/MulanPSL2 您对“软件”的复制、使用、修改及分发受木兰宽松许可证,第2版(“本许可证”)的如下条款的约束: 0. 定义 “软件”是指由“贡献”构成的许可在“本许可证”下的程序和相关文档的集合。 “贡献”是指由任一“贡献者”许可在“本许可证”下的受版权法保护的作品。 “贡献者”是指将受版权法保护的作品许可在“本许可证”下的自然人或“法人实体”。 “法人实体”是指提交贡献的机构及其“关联实体”。 “关联实体”是指,对“本许可证”下的行为方而言,控制、受控制或与其共同受控制的机构,此处的控制是指有受控方或共同受控方至少50%直接或间接的投票权、资金或其他有价证券。 1. 授予版权许可 每个“贡献者”根据“本许可证”授予您永久性的、全球性的、免费的、非独占的、不可撤销的版权许可,您可以复制、使用、修改、分发其“贡献”,不论修改与否。 2. 授予专利许可 每个“贡献者”根据“本许可证”授予您永久性的、全球性的、免费的、非独占的、不可撤销的(根据本条规定撤销除外)专利许可,供您制造、委托制造、使用、许诺销售、销售、进口其“贡献”或以其他方式转移其“贡献”。前述专利许可仅限于“贡献者”现在或将来拥有或控制的其“贡献”本身或其“贡献”与许可“贡献”时的“软件”结合而将必然会侵犯的专利权利要求,不包括对“贡献”的修改或包含“贡献”的其他结合。如果您或您的“关联实体”直接或间接地,就“软件”或其中的“贡献”对任何人发起专利侵权诉讼(包括反诉或交叉诉讼)或其他专利维权行动,指控其侵犯专利权,则“本许可证”授予您对“软件”的专利许可自您提起诉讼或发起维权行动之日终止。 3. 无商标许可 “本许可证”不提供对“贡献者”的商品名称、商标、服务标志或产品名称的商标许可,但您为满足第4条规定的声明义务而必须使用除外。 4. 分发限制 您可以在任何媒介中将“软件”以源程序形式或可执行形式重新分发,不论修改与否,但您必须向接收者提供“本许可证”的副本,并保留“软件”中的版权、商标、专利及免责声明。 5. 免责声明与责任限制 “软件”及其中的“贡献”在提供时不带任何明示或默示的担保。在任何情况下,“贡献者”或版权所有者不对任何人因使用“软件”或其中的“贡献”而引发的任何直接或间接损失承担责任,不论因何种原因导致或者基于何种法律理论,即使其曾被建议有此种损失的可能性。 6. 语言 “本许可证”以中英文双语表述,中英文版本具有同等法律效力。如果中英文版本存在任何冲突不一致,以中文版为准。 条款结束 如何将木兰宽松许可证,第2版,应用到您的软件 如果您希望将木兰宽松许可证,第2版,应用到您的新软件,为了方便接收者查阅,建议您完成如下三步: 1, 请您补充如下声明中的空白,包括软件名、软件的首次发表年份以及您作为版权人的名字; 2, 请您在软件包的一级目录下创建以“LICENSE”为名的文件,将整个许可证文本放入该文件中; 3, 请将如下声明文本放入每个源文件的头部注释中。 Copyright (c) [Year] [name of copyright holder] [Software Name] is licensed under Mulan PSL v2. 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简介

鸿蒙权限请求框架,提供一个符合正规权限调用流程的框架并基于链式调用(这里简称strong模式),同时提供一个并不推荐使用的简单权限框架(简称lazy模式)。 strong模式:正式项目推荐使用该模式。正规权限处理流程,用户需要检验权限并且处理校验结果的回调。 lazy模式:该模式下开发者几乎不用去编写请求权限的代码,特别是不处理回调。该模式不推荐在正式项目中使用 展开 收起
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