android6.0 权限请求工具类的简单封装

权限检查工具类的封装

本项目主要业务逻辑参考：https://github.com/rebus007/PermissionUtils

我只是针对个人的爱好对源码进行改动，如有不妥之处，请联系我删除

演示效果图

部分代码

  /**
      * 权限检查
      */
     private void checkPermissions() {
         PermissionManager
                 .with(MainActivity.this)
                 .tag(1000)
                 .permission(PermissionEnum.READ_EXTERNAL_STORAGE, PermissionEnum.WRITE_EXTERNAL_STORAGE, PermissionEnum.CAMERA)
                 .callback(new PerimissionsCallback() {
                     @Override
                     public void onGranted(ArrayList<PermissionEnum> grantedList) {
                         Toast.makeText(mContext, "权限被允许", Toast.LENGTH_SHORT).show();
                     }

                     @Override
                     public void onDenied(ArrayList<PermissionEnum> deniedList) {
                         Toast.makeText(mContext, "权限被拒绝", Toast.LENGTH_SHORT).show();
                         PermissionDenied(deniedList);
                     }
                 })
                 .checkAsk();
     }

     private void PermissionDenied(final ArrayList<PermissionEnum> permissionsDenied) {
         StringBuilder msgCN = new StringBuilder();
         for (int i = 0; i < permissionsDenied.size(); i++) {

             if (i == permissionsDenied.size() - 1) {
                 msgCN.append(permissionsDenied.get(i).getName_cn());
             } else {
                 msgCN.append(permissionsDenied.get(i).getName_cn() + ",");
             }
         }
         if (mContext == null) {
             return;
         }

         AlertDialog alertDialog = new AlertDialog.Builder(mContext)
                 .setMessage(String.format(mContext.getResources().getString(R.string.permission_explain), msgCN.toString()))
                 .setCancelable(false)
                 .setPositiveButton(R.string.per_setting, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                         PerUtils.openApplicationSettings(mContext, R.class.getPackage().getName());
                     }
                 })
                 .setNegativeButton(R.string.per_cancle, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                         Toast.makeText(mContext, "点击了取消", Toast.LENGTH_SHORT).show();
                     }
                 }).create();
         alertDialog.show();
     }