My app need a specific scene that play a video when my iPhone close to NFC Tags. and my app can read the data from NFC Tags, the data will tell us which kind of video can be play. I tried to write URLScheme or Universal Link in NFC Tags, but all this ways will pop up notifications. not launch my app and play a video, how can I design my app. please give me some advice, thanks!
You can either implement background NFC reading to read the data from the tags to determine what video will play, and then send a notification to the user to open the app. Or you can embed a direct URL to your app and have the system put up a notification to launch your app.
You cannot launch your app in the foreground to play a video without the step where the user taps on a notification of some kind.