iphone - Open file in another app

Question

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

My app needs to open some file types in other apps, like dropbox app does, it could list the installed apps which could open specific types of file.

How can get the app list?

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1 Answer

深蓝 · Answer 1 · 2021-10-23T17:48:38+0000

answered Oct 24, 2021 by 深蓝 (71.8m points)

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…