网上大多是直接这样 File->Settings->Build, Execution,Deployment找到Instant Run,将instant run前的选项去掉! 但是我没用,后来这样就行了。 file -> Sync Project with Gradle Files 相关文章: 2021-08-17 2021-11-09 2021-05-13 2022-12-23 2021-06-01 2021-05-25 2021-11-25