UITableView中识别左右滑动，实现上下翻页的功能

目前有三种方案：

1.

UIScrollView + UITableView。

实现方法，在UIScrollView中，加入UITableView即可

设置UIScrollView的代理和方法

- (void)scrollViewDidScroll:(UIScrollView *)scrollView{

    int currentPostion = scrollView.contentOffset.x;

    if (currentPostion - 0 > 50) {

        NSLog(@"Scroll right now ");

    }

    else if (0 - currentPostion > 50)

    {

        NSLog(@"Scroll left now");

    }

}

2.利用UISwipeGestureRecognizer
-(void)viewDidLoad{

UISwipeGestureRecognizer *recognizer;
recognizer = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(handleSwipeFrom:)];
[recognizer setDirection:(UISwipeGestureRecognizerDirectionRight)];
[[self view] addGestureRecognizer:recognizer];
recognizer = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(handleSwipeFrom:)];
[recognizer setDirection:(UISwipeGestureRecognizerDirectionLeft)];
[[self view] addGestureRecognizer:recognizer];
recognizer = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(handleSwipeFrom:)];
[recognizer setDirection:(UISwipeGestureRecognizerDirectionUp)];
[[self view] addGestureRecognizer:recognizer];
recognizer = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(handleSwipeFrom:)];
[recognizer setDirection:(UISwipeGestureRecognizerDirectionDown)];
[[self view] addGestureRecognizer:recognizer];
}
-(void)handleSwipeFrom:(UISwipeGestureRecognizer *)recognizer{
if(recognizer.direction==UISwipeGestureRecognizerDirectionDown) {
NSLog(@"swipe down");
//执行程序
}
if(recognizer.direction==UISwipeGestureRecognizerDirectionUp) {
NSLog(@"swipe up");
//执行程序
}
if(recognizer.direction==UISwipeGestureRecognizerDirectionLeft) {
NSLog(@"swipe left");
//执行程序
}
if(recognizer.direction==UISwipeGestureRecognizerDirectionRight) {
NSLog(@"swipe right");
//执行程序
}
}

3

UITableView 屏蔽了左右滑动事件.
 通过重载的方式可以注入事件touch事件, 供开发者使用..

#import <UIKit/UIKit.h>

 @protocol TouchTableViewDelegate <NSObject>

 @optional

 - (void)tableView:(UITableView *)tableView touchesBegin:(NSSet *)touches withEvent:(UIEvent *)event;

 - (void)tableView:(UITableView *)tableView touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event;

 - (void)tableView:(UITableView *)tableView touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event;

 - (void)tableView:(UITableView *)tableView touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event;

 @end

#import "TouchTableView.h"

@implementation TouchTableView
@synthesize touchDelegate = _touchDelegate;
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

     [super touchesBegan:touches withEvent:event];
if ([_touchDelegate conformsToProtocol:@protocol(TouchTableViewDelegate)] &&

         [_touchDelegate respondsToSelector:@selector(tableView:touchesBegin:withEvent:)])

     {

         [_touchDelegate tableView:self touchesBegin:touches withEvent:event];

     }

 }
- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {

     [super touchesCancelled:touches withEvent:event];
if ([_touchDelegate conformsToProtocol:@protocol(TouchTableViewDelegate)] &&

         [_touchDelegate respondsToSelector:@selector(tableView:touchesCancelled:withEvent:)])

     {

         [_touchDelegate tableView:self touchesCancelled:touches withEvent:event];

     }

 }
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {

     [super touchesEnded:touches withEvent:event];
if ([_touchDelegate conformsToProtocol:@protocol(TouchTableViewDelegate)] &&

         [_touchDelegate respondsToSelector:@selector(tableView:touchesEnded:withEvent:)])

     {

         [_touchDelegate tableView:self touchesEnded:touches withEvent:event];

     }

 }
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {

     [super touchesMoved:touches withEvent:event];
if ([_touchDelegate conformsToProtocol:@protocol(TouchTableViewDelegate)] &&

         [_touchDelegate respondsToSelector:@selector(tableView:touchesMoved:withEvent:)])

     {

         [_touchDelegate tableView:self touchesMoved:touches withEvent:event];

     }

 }
@end

调用方法 :

1. 头文件中加入delegate

@interface MoneyViewCtl : UIViewController<UITableViewDataSource, UITableViewDelegate, SDWebDataDownloaderDelegate, EGORefreshTableHeaderDelegate, TouchTableViewDelegate>{

IBOutlet UISegmentedControl *_sigTime;
IBOutlet TouchTableView *_tableview;
}
@end

2. .m文件中设置好delegate

_tableview.touchDelegate = self;

#pragma mark - TouchTableViewDelegate lifecycle

- (void)tableView:(UITableView *)tableView touchesBegin:(NSSet *)touches withEvent:(UIEvent *)event{
NSLog(@"touchesBegin");
}
- (void)tableView:(UITableView *)tableView touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event{
NSLog(@"touchesCancelled");
}
- (void)tableView:(UITableView *)tableView touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{
NSLog(@"touchesEnded");
}
- (void)tableView:(UITableView *)tableView touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event{
NSLog(@"touchesMoved");
}

UITableView中识别左右滑动，实现上下翻页的功能,布布扣,bubuko.com