// // EMAlertController.h // ChatDemo-UI3.0 // // Created by XieYajie on 2018/12/24. // Copyright © 2018 XieYajie. All rights reserved. // #import NS_ASSUME_NONNULL_BEGIN typedef NS_ENUM(NSInteger, EMAlertViewStyle) { EMAlertViewStyleDefault, EMAlertViewStyleError, EMAlertViewStyleInfo, EMAlertViewStyleSuccess, }; @interface EMAlertController : UIView + (void)showErrorAlert:(NSString *)aStr; + (void)showSuccessAlert:(NSString *)aMessage; + (void)showInfoAlert:(NSString *)aMessage; @end NS_ASSUME_NONNULL_END