a=function()
require "import"
import "android.content.Context"
import "android.os.Vibrator"

local context = activity or service
local vibrator = context.getSystemService(Context.VIBRATOR_SERVICE)

if vibrator.hasVibrator() then
    vibrator.vibrate(200)
end
return true
end
if service.click({
{">youtube",
"%主屏幕"}
})
end
if service.click({
{"%a"}
})
return true
end