Iphone自定义UITableViewCell

这篇把自定义的表格行添出来，废话不多说，直接看代码(代码里面用到的图片资源就不添出来了)：

.h文件：

    #import <Foundation/Foundation.h>                        @interface MyTableCellUtil : NSObject {            UIColor *tabletextcolor;//自定义tablecell里面的自体颜色        }                @property(nonatomic,retain) UIColor *tabletextcolor;//自定义tablecell里面的自体颜色        - (UIView *)tabcellview:(NSString *)text addImage:(UIImage *)myimage;                - (UIView *)tabcellview:(NSString *)text;                - (UIView *)tabcellview:(NSString *)text addImage:(UIImage *)myimage addusername:(NSString *)username;                        @end  

    #import "MyTableCellUtil.h"                        @implementation MyTableCellUtil        @synthesize tabletextcolor;                -(void)dealloc{            [tabletextcolor release];            [super dealloc];        }                -(id)init{            [super init];            tabletextcolor = [UIColor whiteColor];                        return self;        }                //有文字有图片        - (UIView *)tabcellview:(NSString *)text addImage:(UIImage *)myimage{            //行的总view            UIView *tablecellview = [[UIView alloc] initWithFrame:CGRectZero];            tablecellview.backgroundColor = [UIColor clearColor];            //行的背景图片            UIImage *bubble = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"2cell" ofType:@"png"]];            UIImageView *bubbleImageView = [[UIImageView alloc] initWithImage:[bubble stretchableImageWithLeftCapWidth:21 topCapHeight:14]];            //行中的文字部分            UIFont *font = [UIFont systemFontOfSize:13];            CGSize size = [text sizeWithFont:font constrainedToSize:CGSizeMake(200.0f, 1000.0f) lineBreakMode:  UILineBreakModeWordWrap];                        UILabel *bubbleText = [[UILabel alloc] initWithFrame:CGRectMake(110.0f, 10.0f, size.width, size.height)];            bubbleText.backgroundColor = [UIColor clearColor];            bubbleText.font = font;            bubbleText.numberOfLines = 0;            bubbleText.lineBreakMode = UILineBreakModeWordWrap;            bubbleText.text = text;            bubbleText.textColor = self.tabletextcolor;            //行中的图片部分            UIImageView *oneavatarImageView = [[UIImageView alloc] initWithImage:[myimage stretchableImageWithLeftCapWidth:21 topCapHeight:14]];                        if (size.height>=80) {//如果文字的高度大于图片的高度就设置cell的高度为文字的高度加上                bubbleImageView.frame = CGRectMake(0, 0, 310, bubbleText.frame.size.height+20);            }else{//否则就设置为图片的高度加上14，也就是110，图片这里写死为96                bubbleImageView.frame = CGRectMake(0, 0, 310, 80);            }                        //添加分割线图片            UIImage *linerview = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"2line" ofType:@"png"]];            UIImageView *lineImageView = [[UIImageView alloc] initWithImage:[linerview stretchableImageWithLeftCapWidth:21 topCapHeight:14]];            lineImageView.frame = CGRectMake(0, bubbleImageView.frame.size.height, 320, 10);                        //设置行的总view的frame            tablecellview.frame = CGRectMake(0, 0, 320,bubbleImageView.frame.size.height+lineImageView.frame.size.height );                        //设置行中图片的frame            oneavatarImageView.frame = CGRectMake(10.0f, (bubbleImageView.frame.size.height/2)-39.0f, 78.0f, 78.0f);                        [bubbleImageView addSubview:oneavatarImageView];            [oneavatarImageView release];            [bubbleImageView addSubview:bubbleText];            [bubbleText release];            [tablecellview addSubview:bubbleImageView];            [bubbleImageView release];            [tablecellview addSubview:lineImageView];            [lineImageView release];                                    return [tablecellview autorelease];                }                //只有文字        - (UIView *)tabcellview:(NSString *)text{            //行的总view            UIView *tablecellview = [[UIView alloc] initWithFrame:CGRectZero];            tablecellview.backgroundColor = [UIColor clearColor];            //行的背景图片            UIImage *bubble = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"2cellTwo" ofType:@"png"]];            UIImageView *bubbleImageView = [[UIImageView alloc] initWithImage:[bubble stretchableImageWithLeftCapWidth:21 topCapHeight:14]];            //行中的文字部分            UIFont *font = [UIFont systemFontOfSize:16];            CGSize size = [text sizeWithFont:font constrainedToSize:CGSizeMake(300.0f, 1000.0f) lineBreakMode:  UILineBreakModeWordWrap];                        UILabel *bubbleText = [[UILabel alloc] initWithFrame:CGRectMake(10.0f, 10.0f, size.width+10, size.height+10)];            bubbleText.backgroundColor = [UIColor clearColor];            bubbleText.font = font;            bubbleText.numberOfLines = 0;            bubbleText.lineBreakMode = UILineBreakModeWordWrap;            bubbleText.text = text;            bubbleText.textColor = self.tabletextcolor;                        //添加分割线图片            UIImage *linerview = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"2line" ofType:@"png"]];            UIImageView *lineImageView = [[UIImageView alloc] initWithImage:[linerview stretchableImageWithLeftCapWidth:21 topCapHeight:14]];            lineImageView.frame = CGRectMake(0,bubbleText.frame.size.height+20, 320, 1);                                //设置行背景图片的frame              bubbleImageView.frame = CGRectMake(0, 0, 320, bubbleText.frame.size.height+20+lineImageView.frame.size.height);                        //设置行的总view的frame            tablecellview.frame = CGRectMake(0, 0, 320,bubbleImageView.frame.size.height);                            [bubbleImageView addSubview:bubbleText];            [bubbleText release];            [bubbleImageView addSubview:lineImageView];            [lineImageView release];            [tablecellview addSubview:bubbleImageView];            [bubbleImageView release];                                            return [tablecellview autorelease];                }                        //行程微博的cellview        - (UIView *)tabcellview:(NSString *)text addImage:(UIImage *)myimage addusername:(NSString *)username{                                //行的总view            UIView *tablecellview = [[UIView alloc] initWithFrame:CGRectZero];            tablecellview.backgroundColor = [UIColor clearColor];            //行的背景图片            UIImage *bubble = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"2cell" ofType:@"png"]];            UIImageView *bubbleImageView = [[UIImageView alloc] initWithImage:[bubble stretchableImageWithLeftCapWidth:21 topCapHeight:14]];            //行中的文字部分            UIFont *font = [UIFont systemFontOfSize:13];            CGSize size = [text sizeWithFont:font constrainedToSize:CGSizeMake(200.0f, 1000.0f) lineBreakMode:  UILineBreakModeWordWrap];                        UILabel *bubbleText = [[UILabel alloc] initWithFrame:CGRectMake(110.0f, 10.0f, size.width, size.height)];            bubbleText.backgroundColor = [UIColor clearColor];            bubbleText.font = font;            bubbleText.numberOfLines = 0;            bubbleText.lineBreakMode = UILineBreakModeWordWrap;            bubbleText.text = text;            bubbleText.textColor = self.tabletextcolor;            //行中的图片部分            UIImageView *oneavatarImageView = [[UIImageView alloc] initWithImage:[myimage stretchableImageWithLeftCapWidth:21 topCapHeight:14]];                        //发表微博的人            UIButton *mybuttonp = [UIButton buttonWithType:UIButtonTypeCustom];            CGRect  frame = CGRectMake(160,  bubbleText.frame.size.height+20, 150, 20);            mybuttonp.frame = frame;            [mybuttonp setTitle:[NSString stringWithFormat:@"发表人：%@",username] forState:UIControlStateNormal];            // [mybuttonshang addTarget:self action:@selector(buttonViewChat) forControlEvents:UIControlEventTouchUpInside];            mybuttonp.backgroundColor = [UIColor clearColor];            mybuttonp.titleLabel.textColor = self.tabletextcolor;            mybuttonp.titleLabel.font = [UIFont systemFontOfSize:13];            //设置背景图片的frame            if (size.height+20+mybuttonp.frame.size.height>=80) {//如果文字的高度大于图片的高度就设置cell的高度为文字的高度加上                bubbleImageView.frame = CGRectMake(0, 0, 310, bubbleText.frame.size.height+20+mybuttonp.frame.size.height);            }else{//否则就设置为图片的高度加上14，也就是110，图片这里写死为96                bubbleImageView.frame = CGRectMake(0, 0, 310, 80);            }                                               //添加分割线图片            UIImage *linerview = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"2line" ofType:@"png"]];            UIImageView *lineImageView = [[UIImageView alloc] initWithImage:[linerview stretchableImageWithLeftCapWidth:21 topCapHeight:14]];            lineImageView.frame = CGRectMake(0, bubbleImageView.frame.size.height, 320, 10);                        //设置行的总view的frame            tablecellview.frame = CGRectMake(0, 0, 320,bubbleImageView.frame.size.height+lineImageView.frame.size.height );                        //设置行中图片的frame            oneavatarImageView.frame = CGRectMake(10.0f, (bubbleImageView.frame.size.height/2)-39.0f, 78.0f, 78.0f);                        [bubbleImageView addSubview:oneavatarImageView];            [oneavatarImageView release];            [bubbleImageView addSubview:bubbleText];            [bubbleText release];            [bubbleImageView addSubview:mybuttonp];           // [mybuttonp release];            [tablecellview addSubview:bubbleImageView];            [bubbleImageView release];            [tablecellview addSubview:lineImageView];            [lineImageView release];                                    return [tablecellview autorelease];                }        @end  

- (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] autorelease];        }            //    NSString *cellvalue;    //    //为第一个section填充数据    //   // if (indexPath.section == 0) {    //    MyjsonResultUtil * myjsonUT = [self.mynotealljsonarray objectAtIndex:indexPath.section];    //    if ([self.mynotealljsonarray count]>0) {    //        oneSectionData = myjsonUT.discriptionarray;    //    }        //        cellvalue = [oneSectionData objectAtIndex:indexPath.row];    //        cell.textLabel.text = cellvalue;    //        //为每一行右边添加箭头    //        cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;    //    cell.textLabel.font = [UIFont fontWithName:@"Verdana" size:15];                MyjsonResultUtil * myjsonUT = [self.mynotealljsonarray objectAtIndex:indexPath.section];        if ([self.mynotealljsonarray count]>0) {            oneSectionData = myjsonUT.discriptionarray;        }                cell.selectionStyle = UITableViewCellSelectionStyleNone;        cell.backgroundColor = [UIColor clearColor];        UIImage *oneiavatar = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"apple" ofType:@"png"]];        MyTableCellUtil *mytablecelluitl = [[MyTableCellUtil alloc]init];        UIView *pinglunview = [mytablecelluitl tabcellview:[NSString stringWithFormat:@"%@",[oneSectionData objectAtIndex:indexPath.row]] addImage:oneiavatar];                cell.backgroundView = pinglunview;    //    [cell.contentView addSubview:pinglunview];        [mytablecelluitl release];            return cell;    }        //- (NSString *)tableView:(UITableView *)tableView     //titleForHeaderInSection:(NSInteger)section{     //  }            - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {    //  return 70;          UIImage *oneiavatar = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"apple" ofType:@"png"]];        MyTableCellUtil *mytablecelluitl = [[MyTableCellUtil alloc]init];        UIView *pinglunview = [mytablecelluitl tabcellview:[NSString stringWithFormat:@"%@",[oneSectionData objectAtIndex:indexPath.row]] addImage:oneiavatar];                [mytablecelluitl release];        return pinglunview.frame.size.height;    }