for example, there is a line at the bottom of the phone
to judge whether there is this app, on the phone. If it is not opened, it will be shown to download.
all kinds of gods help me. Thank you, and it is best to have a demo,
for example, there is a line at the bottom of the phone
to judge whether there is this app, on the phone. If it is not opened, it will be shown to download.
all kinds of gods help me. Thank you, and it is best to have a demo,
No, similar requirements have been done before, and there is no perfect solution. Please refer to https://github.com/chenyinkai.
No. This involves environmental problems, and hardware operation detection may need to implement
No, JS cannot read local files. How can I know whether an app is installed on the phone
you can take a look at Jinri Toutiao, Zhihu and other web pages opened by Wechat
cannot be judged directly.
now the mainstream practice of opening APP is to go directly to location.href. If it is not installed, the system will not jump out
there are usually two ways to evoke the local app: the APPLink protocol and the Scheme protocol. However, as each major platform has its own limitations, it is necessary to test the compatibility on its own.
probably consists of two steps:
first, try to evoke, evoke success and directly open app
. Second, evoke failure and do callback handling of failure
there are many articles on the Internet. Please refer to
https://blog.csdn.net/vM199zk.
https://blog.csdn.net/cc20032.
and so on
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