#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
@interface UIViewController (Alert)
- (void)showAlertController:(NSString *)title message:(NSString *)message;
- (void)showAlertController:(NSString *)title message:(NSString *)message complation:(void(^)(void))block;
- (void)showAlertControllerWithCancel:(NSString *)title message:(NSString *)message complation:(void(^)(void))block;
- (void)showActionSheetController:(NSString *)actionTitle complation:(void(^)(void))block;
- (void)showActionSheetController:(NSString *)title message:(NSString *)message actionTitle:(NSString *)actionTitle complation:(void(^)(void))block;
@end
NS_ASSUME_NONNULL_END
#import "UIViewController+Alert.h"
@implementation UIViewController (Alert)
- (void)showAlertController:(NSString *)title message:(NSString *)message {
[self showAlertController:title message:message complation:^{
}];
}
- (void)showAlertController:(NSString *)title message:(NSString *)message complation:(void(^)(void))block {
UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:(UIAlertControllerStyleAlert)];
UIAlertAction *action = [UIAlertAction actionWithTitle:@"确定" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
block();
}];
[alert addAction:action];
[self presentViewController:alert animated:YES completion:nil];
}
- (void)showAlertControllerWithCancel:(NSString *)title message:(NSString *)message complation:(void(^)(void))block {
UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:(UIAlertControllerStyleAlert)];
UIAlertAction *action = [UIAlertAction actionWithTitle:@"确定" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
block();
}];
UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"取消" style:(UIAlertActionStyleCancel) handler:^(UIAlertAction * _Nonnull action) {
}];
[alert addAction:action];
[alert addAction:action2];
[self presentViewController:alert animated:YES completion:nil];
}
#pragma mark -
- (void)showActionSheetController:(NSString *)actionTitle complation:(void (^)(void))block {
UIAlertController *alert = [UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:(UIAlertControllerStyleActionSheet)];
UIAlertAction *action = [UIAlertAction actionWithTitle:actionTitle style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
block();
}];
UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"取消" style:(UIAlertActionStyleCancel) handler:^(UIAlertAction * _Nonnull action) {
}];
[alert addAction:action];
[alert addAction:action2];
[self presentViewController:alert animated:YES completion:nil];
}
- (void)showActionSheetController:(NSString *)title message:(NSString *)message actionTitle:(NSString *)actionTitle complation:(void(^)(void))block {
UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:(UIAlertControllerStyleActionSheet)];
UIAlertAction *action = [UIAlertAction actionWithTitle:actionTitle style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
block();
}];
UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"取消" style:(UIAlertActionStyleCancel) handler:^(UIAlertAction * _Nonnull action) {
}];
[alert addAction:action];
[alert addAction:action2];
[self presentViewController:alert animated:YES completion:nil];
}
@end