TSSCrollStatusBar 是一个仿微博的下拉提示,大概效果如图

@property (strong, nonatomic) TSScrollStatusBar * ts_scrollStatusBar;

//万能初始化
- (instancetype)initWithFrame:(CGRect)frame
                  andShowTime:(CGFloat)showTime
                  andStayTime:(CGFloat)stayTime
               andDismissTime:(CGFloat)dismissTime
                 andBackColor:(UIColor *)backColor
                 andTextColor:(UIColor *)textColor
                     andAlpha:(CGFloat)alpha
                  andTextFont:(CGFloat)textFont
                    andString:(NSString *)string;
                    
//展示             
- (void)showWithAuthHidden:(BOOL)autoHidden andAnimation:(BOOL) animation;
//隐藏
- (void)dismissWithAnimation:(BOOL) animation;
//切换文案
- (BOOL)configWithString:(NSString *)string;