SPMultipleSwitch 可可豆 pod "SPMultipleSwitch", "~> 1.0" 使用 SPMultipleSwitch *multipleSwitch = [[SPMultipleSwitch alloc] initWithItems:["Feed","Leaderboard"]]; multipleSwitch.frame = CGRectMake(30, 100, ScreenW-60, 40); multipleSwitch.bac