[问卦] android官网程式码有误?

楼主: a6000200 (aa)   2021-07-08 01:07:41
从google官方复制的code却错误
https://developer.android.com/google/play/billing/integrate
error: cannot find symbol
private PurchasesUpdatedListener purchasesUpdatedListener = new
PurchasesUpdatedListener() {
^
https://i.imgur.com/ku6R7mm.png
理论上应该官方提供的程式码
复制贴上不会有错啊
结果还是出现红字
软件按执行后运行不起来
有这方面的八卦吗

Links booklink

Contact Us: admin [ a t ] ucptt.com