https://www.cnblogs.com/imlvbu/p/7127940.html 要解决的问题:appium在androidV7.0系统上运行时报错 Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.] 原因分析:appium的uiautomator版本与androidV7.0不适配. 预置条件:手机端已经安装完Appiu…