@interface OPAVoicePlateController -(void)didTapOnGlifView; @end %hook OPAVoicePlateController -(OPAVoicePlateController *)init{ OPAVoicePlateController *origself = %orig; dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)); dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didTapOnGlifView) name:UIApplicationDidBecomeActiveNotification object:nil]; [self didTapOnGlifView]; }); return origself; } %end