Android Emulator 27.2.4 canary 发布了。主要包含以下更新内容： Fixed an issue that caused the rotate buttons to not work unless the Extended controls window was open. https://issuetracker.google.com/issues/77258337 Some changes have been made to improve the speed of saving an AVD snapshot. If you still experience unusually long saves, please file an issue in Issuetracker, providing details of your CPU, RAM, and settings of any antivirus / firewall / security software that is running. 详情 下载页面： https://sites.google.com/a/android.com/tools/download/studio Android Emulator 27.2.4 canary 发布下载地址
