the business requirement is that Mini Program has a QR code with an official account, which should be followed by long press identification. I tried Android and ios. It seems that neither Android nor ios can long press the identification QR code in Mini Program. Excuse me, is it really impossible? Is there a curved way to save the nation?
1. The customer service message jumps to the official account article list page
2. Prompt users to save the QR code
Wechat restriction, do not support the identification of QR code, and so on when api is released
you can press
to identify the QR code
use wx.previewImage to open the QR code picture, and then you can identify the QR code in the picture after long press.
I also want to do this function now. Have you realized this now?
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