IOS Uiscrollview does not respond to the handling of Touchbegin events:

Cause: UIView's Touch event was captured by Uiscrollview, so the touch event in UIView did not respond —————— workaround: Upload Uiscrollview captured touch events; ———— Add category to Uiscrollview: uiscrollview+uitouch.h

Code:

#import "UISCROLLVIEW+UITOUCH.H"

@implementation Uiscrollview (Uitouch)

-(void) Touchesbegan: (Nsset<uitouch *> *) touches withevent: (Uievent *) event

{

[Self Nextresponder] touchesbegan:touches withevent:event];

[Super Touchesbegan:touches Withevent:event];

}

-(void) touchesmoved: (Nsset<uitouch *> *) touches withevent: (Uievent *) event

{

[[Self nextresponder]touchesmoved:touches withevent:event];

[Super Touchesmoved:touches Withevent:event];

}

-(void) touchesended: (Nsset<uitouch *> *) touches withevent: (Uievent *) event

{

[[Self nextresponder]touchesended:touches withevent:event];

[Super Touchesended:touches Withevent:event];

}

@end

IOS Uiscrollview does not respond to the handling of Touchbegin events: