本文介绍了无法在UITableview中的单元格内单击UIButton的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
已经搜索了一些可能的修复，但都没有解决我的问题。
searched already some possible fixes but all did not solve mine.
我一直在点击uitableview中的单元格，而不是单击其中的按钮。
i keep clicking the cell in the uitableview rather than the buttons inside it.
这是我的代码：
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath: (NSIndexPath *)indexPath{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
cell.backgroundColor = [UIColor blackColor];
UIView *v = nil;
NSArray *array = [cell subviews];
for (v in array) {
NSLog(@"%@",[v class]);
if( [v isKindOfClass:[UIView class]] ){
[v removeFromSuperview];
}
}
//tb
if (tableView == self.tb) {
v = [[UIView alloc] initWithFrame: CGRectMake(0, 0, self.tb.bounds.size.width, 120.0)];
if([feeds count]>0){
UIImageView *box=[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"statusBox.png"]];
box.userInteractionEnabled = YES;
[v addSubview:box];
AsyncImageView *imageView1 = [[AsyncImageView alloc] initWithFrame:CGRectMake(10, 20.0f, 34.0f, 34.0f)];
imageView1.contentMode = UIViewContentModeScaleAspectFill;
imageView1.clipsToBounds = YES;
//cancel loading previous image for cell
[[AsyncImageLoader sharedLoader] cancelLoadingImagesForTarget:imageView1];
if (users1 != nil && users1.imagelink != nil && (id) users1.imagelink != [NSNull null]){
imageView1.imageURL = [NSURL URLWithString:users1.imagelink];
}
else{
imageView1.image=[UIImage imageNamed:@"default_ProfilePic.png"];
}
UITapGestureRecognizer *tapped = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(myFunction:)];
tapped.numberOfTapsRequired = 1;
[imageView1 addGestureRecognizer:tapped];
[tapped release];
imageView1.userInteractionEnabled = NO;
[v addSubview:imageView1];
UIFont *font = [UIFont fontWithName:@"TrebuchetMS-Bold" size:11];
UILabel *descLabel1 = [[UILabel alloc] initWithFrame: CGRectMake(52, 23, 160, 48)];
descLabel1.text = [NSString stringWithFormat:@"%@ %@",users1.userfirstn,users1.userlastn];
descLabel1.textColor = [UIColor blackColor];
descLabel1.font = font;
descLabel1.adjustsFontSizeToFitWidth=YES;
descLabel1.numberOfLines = 0;
CGSize expectedLabelSize = [descLabel1.text sizeWithFont:descLabel1.font
constrainedToSize:descLabel1.frame.size
lineBreakMode:UILineBreakModeWordWrap];
CGRect newFrame = descLabel1.frame;
newFrame.size.height = expectedLabelSize.height;
descLabel1.frame = newFrame;
descLabel1.numberOfLines = 0;
descLabel1.userInteractionEnabled = NO;
[v addSubview:descLabel1];
UILabel *descLabel2= [[UILabel alloc] initWithFrame: CGRectMake(52, 43, 200, 48)];
StatusClass *stat1=[feeds objectAtIndex:indexPath.row];
descLabel2.text = [stat1 statcreate];
descLabel2.textColor = [UIColor blackColor];
descLabel2.font = font;
descLabel2.adjustsFontSizeToFitWidth=YES;
descLabel2.numberOfLines = 0;
CGSize expectedLabelSize2 = [descLabel2.text sizeWithFont:descLabel2.font
constrainedToSize:descLabel2.frame.size
lineBreakMode:UILineBreakModeWordWrap];
CGRect newFrame2 = descLabel2.frame;
newFrame2.size.height = expectedLabelSize2.height;
descLabel2.frame = newFrame2;
descLabel2.numberOfLines = 0;
descLabel2.userInteractionEnabled = NO;
[v addSubview:descLabel2];
UILabel *descLabel3= [[UILabel alloc] initWithFrame: CGRectMake(10, 63, 280, 80)];
StatusClass *stat=[feeds objectAtIndex:indexPath.row];
descLabel3.text = [stat stattext];
descLabel3.textColor = [UIColor blackColor];
descLabel3.font = font;
descLabel3.adjustsFontSizeToFitWidth=YES;
descLabel3.numberOfLines = 0;
descLabel3.userInteractionEnabled = NO;
[v addSubview:descLabel3];
//comment button
UIButton *buttonC = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[buttonC addTarget:self action:@selector(sendComment:) forControlEvents:UIControlEventTouchUpInside];
[buttonC setImage:[UIImage imageNamed:@"comment.png"] forState:UIControlStateNormal];
buttonC.frame = CGRectMake(2, 160, 145, 35);
buttonC.userInteractionEnabled = YES;
[v addSubview:buttonC];
//share button
UIButton *buttonS = [UIButton buttonWithType:UIButtonTypeRoundedRect];
buttonS.tag = indexPath.row;
[buttonS addTarget:self action:@selector(sendShare:) forControlEvents:UIControlEventTouchUpInside];
[buttonS setImage:[UIImage imageNamed:@"share.png"] forState:UIControlStateNormal];
buttonS.frame = CGRectMake(150, 160, 140, 35);
buttonS.userInteractionEnabled = YES;
[v addSubview:buttonS];
}
v.userInteractionEnabled = YES;
[cell addSubview:v];
}
return cell;
}
我还尝试了 UITapGestureRecognizer 对于按钮仍然无法正常工作。
I also tried the UITapGestureRecognizer for the buttons and still not working.
谢谢。
推荐答案
我对此问题感到困惑....
I'm just baffled by this issue....
我设法通过在一个项目上执行此操作来解决此问题：
I managed to fix this problem by doing this on one project:
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("RegCell", forIndexPath: indexPath) as! CustomCell
cell.contentView.userInteractionEnabled = false // <<-- the solution
return cell
}
但同样不适用于其他项目。我不知道为什么......
but the same did not work for a different project. I have no idea why...
这篇关于无法在UITableview中的单元格内单击UIButton的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！