一个使用简单的权限库

implementation 'com.kdp:permission:1.0.0'

implementation 'io.github.kangdp:permission:1.1.0'

• 请求单个或多个权限并返回请求结果

  private fun requestAllPermission(){
    //实例化KPermission
    val kPermission = KPermission(this)
    //申请权限
    kPermission.request(Manifest.permission.READ_EXTERNAL_STORAGE,
        Manifest.permission.WRITE_EXTERNAL_STORAGE)
        .execute {
                permission ->
            // name: 所有请求的权限
            // isGrant: 只要有一个权限被拒绝， 都返回false,否则返回true
            // isShouldShowRequestPermission: 只要有一个权限被拒绝且没有选择【不在询问】选项，都返回true,否则返回false
            when {
                permission.isGrant -> logger("你已经获取了${permission.name}权限")
                permission.isShouldShowRequestPermission -> {
                    if (!kPermission.isGranted(Manifest.permission.READ_EXTERNAL_STORAGE)){
                        logger("你已经拒绝了${Manifest.permission.READ_EXTERNAL_STORAGE}权限")
                    }
  
                    if (!kPermission.isGranted(Manifest.permission.WRITE_EXTERNAL_STORAGE)){
                        logger("你已经拒绝了${Manifest.permission.WRITE_EXTERNAL_STORAGE}权限")
                    }
                }
                else -> {
                    if (!kPermission.isGranted(Manifest.permission.READ_EXTERNAL_STORAGE) && !kPermission.shouldShowRequestPermission(Manifest.permission.READ_EXTERNAL_STORAGE)){
                        logger("你已经禁止了${Manifest.permission.READ_EXTERNAL_STORAGE}权限,请手动在设置页面打开")
                    }
  
                    if (!kPermission.isGranted(Manifest.permission.WRITE_EXTERNAL_STORAGE) && !kPermission.shouldShowRequestPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)){
                        logger("你已经禁止了${Manifest.permission.WRITE_EXTERNAL_STORAGE}权限,请手动在设置页面打开")
                    }
                }
            }
        }
  }
  

• 请求单个或多个权限并返回每一个权限的请求结果

  private fun requestEachPermission() {
    //实例化KPermission
    val kPermission = KPermission(this)
    //申请权限
    kPermission.requestEach(
        Manifest.permission.CAMERA,
        Manifest.permission.READ_EXTERNAL_STORAGE,
        Manifest.permission.WRITE_EXTERNAL_STORAGE
    )
        .execute {//结果回调
                permission ->
            when {
                permission.isGrant -> logger("你已经获取了${permission.name}权限")
                permission.isShouldShowRequestPermission -> logger("你已经拒绝了${permission.name}权限")
                else ->  logger("你已经禁止了${permission.name}权限，请手动在设置页面打开")
            }
        }
  }
  

-keep class com.kdp.permission.Permission { *; }

    Copyright 2019 kangdongpu

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.