IOS中能不能直接拉起已经安装的APP？

Question

IOS里面，能不能像安卓那样，在浏览器中通过JS拉起应用？

Answer 1

Try this operation first:
Open Safari, enter the address wechat://, and you can jump to WeChat.
Look at WeChat's Info.plist file again, there is the following content:

Your APP needs to do the following configuration

In fact, WeChat has registered the wechat agreement. Just add your own agreement in the URL types field according to the screenshot. It can be seen from the screenshot that weixin, QQ41C152CF, etc. can be jumped to WeChat.

The method introduced above only implements jump. If you want to learn more, you can read the official document Inter-App Communication.

Browser JS

Just open the link to the corresponding protocol.

Answer 2

Sharing is generally spread in WeChat, so it only makes sense to be able to directly pull up the installed APP in WeChat. This can already be done. We recommend a third-party service openinstall http://www.openinstall.io