iOS 模拟器使用很长时间常出现各种错误，诸如无法输入，手势失灵等等，无论是开发还是测试都需要重置模拟器。常用的有两种方法
####使用脚本
tell application "iPhone Simulator"
activate
end tell
tell application "System Events"
tell process "iPhone Simulator"
tell menu bar 1
tell menu bar item "iOs Simulator"
tell menu "iOs Simulator"
click menu item "Reset Content and Settings…"
end tell
end tell
end tell
tell window 1
click button "Reset"
end tell
end tell
end tell
####iOS模拟器设置中的重置功能，见下图
