ios - UITableView - 选择时出现问题

Question

您好! 我在选择单个单元格时遇到问题。如果我的单个单元格被选中 - 我的 subview UIButton 也会突出显示。该怎么办？

谢谢大家!

这是我的代码:

//
//  ThumbnailsBrowser.m
//  PHOTO_VIDEO
//
//  Created by dev on 07.06.11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#define COUNT 3             //  Total number of elements in a single cell.
#define SPINNER_SIZE 20     //  Size of spinner in a single cell.
#define THUMBNAIL_SIZE 200  //  Size of thumbnail in a single cell.
#define CELL_SIZE 300       //  Size of single cell in a table view.

#import "ThumbnailsBrowser.h"

@implementation ThumbnailsBrowser

- (void)sharedDelegate{
    [self setDelegate:self];
    [self setDataSource:self];
}

- (void)initWithThumbnailsUrl:(NSMutableArray *)url{

}


- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return 10;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return CELL_SIZE;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Thumbnails";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];

        for(NSInteger i = 0; i < COUNT; i++){

            // Calculate spinner.
            float size_one_section = (self.frame.size.width / COUNT);
            float size_center_object = size_one_section / 2;
            float init_coord_object = size_center_object - (SPINNER_SIZE / 2);        
            float center_object_y = CELL_SIZE / 2 - (SPINNER_SIZE / 2);        
            [cell.contentView addSubview:[self activityIndicatorView:CGRectMake(init_coord_object + i * size_one_section, center_object_y, SPINNER_SIZE, SPINNER_SIZE)]];

            // Calculate thumbnails.
            float init_coord_objectT = size_center_object - (THUMBNAIL_SIZE / 2);        
            float center_object_yT = CELL_SIZE / 2 - (THUMBNAIL_SIZE / 2);        
            [cell.contentView addSubview:[self thumbnailsView:CGRectMake(init_coord_objectT + i * size_one_section, center_object_yT, THUMBNAIL_SIZE, THUMBNAIL_SIZE)]];

        }

        // Set selected cell color. 
        UIView *bgColorView = [[UIView alloc] init];
        [bgColorView setBackgroundColor:[UIColor blackColor]];
        [cell setSelectedBackgroundView:bgColorView];
        [bgColorView release];

    }

    return cell;

}


- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {   

}

//  Create UIActivityIndicatorView and return to cell table view.
- (UIActivityIndicatorView *)activityIndicatorView:(CGRect)frame{    

    UIActivityIndicatorView * spinner =
    [[[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite] autorelease];
    [spinner setFrame:frame];
    [spinner startAnimating];    
    return spinner;

}

//  Create thumbnails view.
- (UIButton *)thumbnailsView:(CGRect)frame{

    UIButton *myButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];
    [myButton setFrame:frame];
    return myButton;

}

@end

Answer 1

• (UIButton *)thumbnailsView:(CGRect)frame{

  UIButton *myButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];

  [myButton setFrame:frame];

  [myButton addTarget:self action:@selector(urfunctionName) forControlEvents:UIControlEventTouchUpInside];

  返回我的按钮；

}在 .h 中声明此函数

-(void)urfunctionName;

-(void)urfunctionName{

-(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{

[tableView deselectRowAtIndexPath:indexPath animated:NO];



    //here call ur buton function

[self urfunctionName];