读取mifare classic 1k的UID

Question

In the simplest form, are there any examples, or code snippets showing how I can read the UID of a mifare card on my android phone?

I do not need to read/write anything in any of the sectors, I just need the 4 or 7 byte UID

I tried googling but didn't really come across anything concrete

Answer 1

使用命令FF CA 00 00 00从mifare 1k卡获取UID。