Under iOS development pull refresh and pull up load more

Under iOS development pull refresh and pull up load more

1. Introduction

Common implementation of pull-down refreshes

(1) Uirefreshcontrol

(2) Egotableviewrefresh

(3) Ah3dpullrefresh

(4) Mjrefresh

(5) Self-realization

Use of 2.uiscrollview+pullload2.1

Drop-down refresh:

Pull-up loads more:

2.2 Implementation

First step, first add UISCROLLVIEW+PULLLOAD.M to project, set UISCROLLVIEW+PULLLOAD.M file to non arc (join-FNO-OBJC-ARC)

Add a header file to a. m file that needs to add a drop-down refresh

#import "Uiscrollview+pullload.h"

The second step is to add drop-down refreshes and pull-up loads for the table view more

 -(void  )    pulldownloadend {_count  = 1  ;    _tableview.canpullup  = YES;    [Self startdownloaddata];    [_tableview Reloaddata]; [_tableview stoploadwithstate:pulldownloadstate];}  -(void  ) pulluploadend {_count  + = 1  ;  if  (_count > 10   = NO;    } [self startdownloaddata];    [_tableview Reloaddata]; [_tableview stoploadwithstate:pulluploadstate];} 
 
 
 
 * Caveats: 
   

    if (Self.interceptor.downView) //         [Self.interceptor.downView setframe:cgrectmake (0, Self.contentSize.height, Self.frame.size.width,)];        [Self.interceptor.downView Setframe:cgrectmake (0300  )];

When implementing a pull-down load with this class, the view shown by default is the entire Self.view, which is:

[Self.interceptor.downView setframe:cgrectmake (0, Self.contentSize.height, Self.frame.size.width, 300)];

Need to read:

[Self.interceptor.downView setframe:cgrectmake (0, self.contentsize.height-140-64-49, Self.frame.size.width, 300-14 0-64-49)];

for the current program.

Under iOS development pull refresh and pull up load more