YYXC_Coach/JSJPCoach/HomeVC/cells/MsgListCell.m

//
//  MsgListCell.m
//  jiaPeiC
//
//  Created by apple on 16/2/2.
//  Copyright © 2016年 JCZ. All rights reserved.
//

#import "MsgListCell.h"

@implementation MsgListCell

- (void)awakeFromNib {
    [super awakeFromNib];
    // Initialization code
}

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self)
    {
        _dateBtn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
        _dateBtn.frame = CGRectMake(kSize.width/2 - 80, 20, 180, 20);
        _dateBtn.backgroundColor = [UIColor blackColor];
        _dateBtn.alpha = .3;
        _dateBtn.userInteractionEnabled = NO;
        [self addSubview:_dateBtn];
                
        _headImgView = [[UIImageView alloc] initWithFrame:CGRectMake(10, 45, 50, 50)];
        [self addSubview:_headImgView];
        
        //因为气泡的大小不合适，所以需要在添加图片前 先修改图片
        //拉伸图片
        UIImage * image = [UIImage imageNamed:@"bubble"];
        //计算左边端盖
        NSInteger leftCap = image.size.width * 0.5f;
        //计算顶部端盖
        NSInteger topCap = image.size.height * 0.5f;
        
        //拉伸imageView的大小  需要传入两个值 左端盖 和上端盖
        image = [image stretchableImageWithLeftCapWidth:leftCap topCapHeight:topCap];
        
//气泡背景
        _backImageView = [[UIImageView alloc] initWithFrame:CGRectMake(65, 45, kSize.width - 100, 50)];
        [_backImageView setImage:image];
        [self addSubview:_backImageView];
        
//文本消息
        
        _messageContentLabel = [[UILabel alloc] initWithFrame:CGRectMake(85, 50, kSize.width - 125, 40)];
        [_messageContentLabel setNumberOfLines:0];
        [_messageContentLabel setFont:[UIFont scaleSize:17]];
        [self addSubview:_messageContentLabel];
    }
    return self;
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end