I hope there are more convenient functions, such as the function of directly displaying the QR code

[phonefixnicole]

Describe the question
A clear and concise question about the functionality of pulley or a delegate method.

Code snippets and helpful information
Any code snippets, screenshots, recordings, or any other helpful information for addressing your question.

Pulley Information (optional):

• Version: [e.g. 2.8.5]
• Any customizations or tweaks: [e.g. Yes/No]
• Did you Subclass: [e.g. Yes/No]

Xcode Information (optional):

• Version: [e.g. 12]
• Installation: [e.g. Cocoapods]
• Interface Builder: [e.g. Yes/No]