越狱调整bestw标头无效

Question

我的调整显示任何效果。

betterW表示whatsapp标头

#import "headers/WAChatStorage.h"
#import "headers/WAMessage.h"

%hook WAChatStorage

- (void)revokeMessage:(id)arg1 {
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:arg1 
                                                message:@"test"
                                               delegate:self   
                                      cancelButtonTitle:@"OK"                                                     
                                      otherButtonTitles:nil]; 
    [alert show];

}

-(void)revokeMessage:(id)arg1 fromWebClient:(_Bool)arg2 updatedStanzaID:(id)arg3
 {

               UIAlertView *alert = [[UIAlertView alloc] initWithTitle:arg1 
                                                message:arg3
                                               delegate:self   
                                      cancelButtonTitle:@"OK"                                                     
                                      otherButtonTitles:nil]; 
    [alert show];

}
%end

请告诉我为什么那不起作用....什么都没发生