##1.说明 可以一行代码实现新手引导界面常见文本提示(带箭头)
[BDGuideView showDirection:BDArrowDirectionDown1 frame:CGRectMake(100, 100, 100, 20) text:@"测试只是文字显示"];
[BDGuideView showDirection:BDArrowDirectionDown2 frame:CGRectMake((ScreenWidthFB)/2 - 22 , ScreenHeightFB - 44,100, 20) currentVC:self imageFrame:CGRectMake((ScreenWidthFB)/2 , ScreenHeightFB - 44,100, 20) imageName:nil text:@"引导,从这里开始."];
This library requires iOS 6.0+ and Xcode 6.0+.