PWA 可以访问联系人、gps 或使用手机摄像头吗? [英] Can PWA access contacts, gps or use the phone camera?

问题描述

PWA 可以访问联系人、gps 或使用手机摄像头吗?

Can PWA access contacts, gps or use the phone camera?

这在任何系统(ios、android)中都可能吗?

Is this possible in any system (ios, android) ?

是否有任何计划来实现这些功能?

Is there any plan in development to implement any of these features ?

推荐答案

PWA 无法克服一些限制:

- 您无法访问手机上的联系人列表.
- 另一方面，您可以拍照并使用 GPS 定位.

There are some restrictions that cannot be overcome with a PWA:

- you cannot access the contacts list on a phone.
- On the other hand, you can take photos and use GPS location.

在 whatwebcando.today 网站上，您可以通过浏览器获得与原生应用程序相比可用的 API 列表.如果您单击一个功能，您可以看到一个示例片段，其中显示了您如何实现它以及有关浏览器支持的详细信息.

On whatwebcando.today web site you can have a list of APIs available via browser compared to native apps. If you click on one feature, you can see a sample snippet showing how you can implement it and also details about the browsers support.

更新 30.09.2019

从 Chrome v77 开始，提供了一个新的实验性 API:联系人选择器

From Chrome v77 there is a new experimental API available: Contact Picker

联系人选择器 API 是一种按需 API，允许用户从其联系人列表中选择条目，并与网站共享所选条目的有限详细信息.它允许用户只在他们想要的时候分享他们想要的东西.

The Contact Picker API is an on-demand API that allows users to select entries from their contact list and share limited details of the selected entries with a website. It allows users to share only what they want, when they want.

例如，基于 Web 的电子邮件客户端可以使用 Contact Picker API 来选择电子邮件的收件人.IP 语音应用程序可以查找要拨打的电话号码.

For example, a web-based email client could use the Contact Picker API to select the recipient(s) of an email. A voice-over-IP app could look up which phone number to call.

因此，剩余的 PWA 限制可能会在不久的将来得到解决.

Hence it might be that the the remaining PWA restrictions will be solved in a near future.

这篇关于PWA 可以访问联系人、gps 或使用手机摄像头吗?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！