PWA Home Installation Prompt 조건 문의

[gracefullight]

ambient-badging 의 조건은

• On HTTPS
• Has a Service Worker Registered
• Has a Web App Manifest
• The Web App Manifest has name or short_name
• The Web App Manifest has start_url
• The Web App Manifest has an icon where size is at least 144x144
• The Web App Manifest has display set to standalone or fullscreen These requirements may change in later versions of Samsung Internet

로 알고 있습니다.

이 조건을 만족했을 경우 add to home screen install prompt 가 뜨는데요. 설치 되거나 닫을 경우 다시 보여지는 조건이 궁금합니다.

크롬의 경우 설치를 지울 경우 다시금 prompt 가 보여지는데 반해 삼성 브라우저는 a2hs 의 스펙을 알 수 있는 문서가 없네요.

https://developer.samsung.com/internet/android/web-guide 여기의

Currently, the notification will show when the user visits a site at least 3 times during a 2 week period. This policy may change.

이 조건은 너무 명시적이지 않은 것 같네요.

[torgo]

Picking this up - do we have explicity documentation about the conditions under which the install button & install prompts will show? @diekus

[dustinbolton]

Support for window.addEventListener('beforeinstallprompt', function(){} ) is vital for making progressive web apps user-friendly.

[hjrchung]

Support for window.addEventListener('beforeinstallprompt', function(){} ) is vital for making progressive web apps user-friendly.

We have added the support for beforeinstallpromt in Samsung Internet v10.2 - which is currently our latest Beta version. Please let us know if there are more improvements necessary!

[ghost]

In Chrome, there is a flag available for developers to bypass the user engagement conditions in order to trigger this event. This is really important when implementing functionality that listens to beforeinstallprompt, as otherwise it severely hinders testing. I haven't found any information on there being an equivalent setting in Samsung Internet, have I missed it? Or do you plan adding such a flag?

[AdaRoseCannon]

We don't have a flag for that sorry.