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CodeST
2026-01-16 20:31:42 +08:00
parent 663cb8493b
commit 93489b09d9
6 changed files with 302 additions and 116 deletions
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32
keyBoard/Class/AiTalk/M/KBAIReplyModel.m
View File

@@ -43,29 +43,35 @@
}
// Cell 布局：
// 左边距(68) + 头像(28) + 间距(8) + 内容区域 + 间距(8) + 点赞按钮(40) + 右边距(16)
// 内容区域宽度 = maxWidth - 68 - 28 - 8 - 8 - 40 - 16
CGFloat contentWidth = maxWidth - 68 - 28 - 8 - 8 - 40 - 16;
// 左边距(68) + 头像(28) + 间距(8) + 内容区域 + 右边距(50)
// 内容区域宽度 = maxWidth - 68 - 28 - 8 - 50
CGFloat contentWidth = maxWidth - 68 - 28 - 8 - 50;
// 构建富文本计算高度
NSMutableString *fullText = [NSMutableString stringWithString:self.userName];
// 用户名高度（可能包含 "回复 @xxx"）
NSMutableString *userNameText = [NSMutableString stringWithString:self.userName];
if (self.replyToUserName.length > 0) {
[fullText appendFormat:@" 回复 @%@", self.replyToUserName];
[userNameText appendFormat:@" 回复 @%@", self.replyToUserName];
}
[fullText appendFormat:@"：%@", self.content];
UIFont *userNameFont = [UIFont systemFontOfSize:13 weight:UIFontWeightMedium];
CGRect userNameRect = [userNameText boundingRectWithSize:CGSizeMake(contentWidth, CGFLOAT_MAX)
options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
attributes:@{NSFontAttributeName: userNameFont}
context:nil];
CGFloat userNameHeight = ceil(userNameRect.size.height);
// 内容高度
UIFont *contentFont = [UIFont systemFontOfSize:14];
CGRect contentRect = [fullText boundingRectWithSize:CGSizeMake(contentWidth, CGFLOAT_MAX)
options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
attributes:@{NSFontAttributeName: contentFont}
context:nil];
CGRect contentRect = [self.content boundingRectWithSize:CGSizeMake(contentWidth, CGFLOAT_MAX)
options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
attributes:@{NSFontAttributeName: contentFont}
context:nil];
CGFloat contentHeight = ceil(contentRect.size.height);
// 时间高度（单行）
CGFloat timeHeight = 14; // 11号字体
// 总高度 = 上边距(8) + 内容 + 间距(4) + 时间 + 下边距(8)
CGFloat totalHeight = 8 + contentHeight + 4 + timeHeight + 8;
// 总高度 = 上边距(8) + 用户名 + 间距(4) + 内容 + 间距(6) + 时间 + 下边距(8)
CGFloat totalHeight = 8 + userNameHeight + 4 + contentHeight + 6 + timeHeight + 8;
// 最小高度（头像高度 + 上下边距）
CGFloat minHeight = 8 + 28 + 8;

3
keyBoard/Class/AiTalk/V/KBAICommentHeaderView.h
View File

@@ -20,6 +20,9 @@ NS_ASSUME_NONNULL_BEGIN
/// 点赞按钮点击回调
@property(nonatomic, copy, nullable) void (^onLikeAction)(void);
/// 回复按钮点击回调
@property(nonatomic, copy, nullable) void (^onReplyAction)(void);
@end
NS_ASSUME_NONNULL_END

100
keyBoard/Class/AiTalk/V/KBAICommentHeaderView.m
View File

@@ -7,6 +7,7 @@
#import "KBAICommentHeaderView.h"
#import "KBAICommentModel.h"
#import "KBTopImageButton.h"
#import <Masonry/Masonry.h>
#import <SDWebImage/SDWebImage.h>
@@ -14,9 +15,10 @@
@property(nonatomic, strong) UIImageView *avatarImageView;
@property(nonatomic, strong) UILabel *userNameLabel;
@property(nonatomic, strong) UILabel *timeLabel;
@property(nonatomic, strong) UILabel *contentLabel;
@property(nonatomic, strong) UIButton *likeButton;
@property(nonatomic, strong) UILabel *timeLabel;
@property(nonatomic, strong) UIButton *replyButton;
@property(nonatomic, strong) KBTopImageButton *likeButton;
@end
@@ -37,8 +39,9 @@
[self.contentView addSubview:self.avatarImageView];
[self.contentView addSubview:self.userNameLabel];
[self.contentView addSubview:self.timeLabel];
[self.contentView addSubview:self.contentLabel];
[self.contentView addSubview:self.timeLabel];
[self.contentView addSubview:self.replyButton];
[self.contentView addSubview:self.likeButton];
[self.avatarImageView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -53,24 +56,31 @@
make.right.lessThanOrEqualTo(self.likeButton.mas_left).offset(-10);
}];
[self.timeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.userNameLabel);
make.top.equalTo(self.userNameLabel.mas_bottom).offset(2);
make.top.equalTo(self.contentLabel.mas_bottom).offset(8);
make.bottom.equalTo(self.contentView).offset(-12).priority(MASLayoutPriorityDefaultHigh);
}];
[self.contentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.userNameLabel);
make.top.equalTo(self.timeLabel.mas_bottom).offset(8);
make.right.equalTo(self.contentView).offset(-50);
make.bottom.equalTo(self.contentView).offset(-12).priority(MASLayoutPriorityDefaultHigh);
[self.replyButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.timeLabel.mas_right).offset(16);
make.centerY.equalTo(self.timeLabel);
}];
[self.likeButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.right.equalTo(self.contentView).offset(-16);
make.top.equalTo(self.contentView).offset(12);
make.width.mas_equalTo(50);
make.width.mas_equalTo(30);
make.height.mas_equalTo(40);
}];
[self.contentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.userNameLabel);
make.top.equalTo(self.userNameLabel.mas_bottom).offset(6);
make.right.equalTo(self.likeButton.mas_left).offset(-5);
}];
}
#pragma mark - Configuration
@@ -80,19 +90,19 @@
sd_setImageWithURL:[NSURL URLWithString:comment.avatarUrl]
placeholderImage:[UIImage imageNamed:@"default_avatar"]];
self.userNameLabel.text = comment.userName;
self.timeLabel.text = [comment formattedTime];
self.contentLabel.text = comment.content;
self.timeLabel.text = [comment formattedTime];
// 点赞按钮
NSString *likeText =
comment.likeCount > 0 ? [self formatLikeCount:comment.likeCount] : @"赞";
[self.likeButton setTitle:likeText forState:UIControlStateNormal];
self.likeButton.textLabel.text = likeText;
UIImage *likeImage = comment.isLiked
? [UIImage systemImageNamed:@"heart.fill"]
: [UIImage systemImageNamed:@"heart"];
[self.likeButton setImage:likeImage forState:UIControlStateNormal];
self.likeButton.tintColor =
self.likeButton.iconView.image = likeImage;
self.likeButton.iconView.tintColor =
comment.isLiked ? [UIColor systemRedColor] : [UIColor grayColor];
}
@@ -113,6 +123,12 @@
}
}
- (void)replyButtonTapped {
if (self.onReplyAction) {
self.onReplyAction();
}
}
#pragma mark - Lazy Loading
- (UIImageView *)avatarImageView {
@@ -129,22 +145,12 @@
- (UILabel *)userNameLabel {
if (!_userNameLabel) {
_userNameLabel = [[UILabel alloc] init];
_userNameLabel.font = [UIFont systemFontOfSize:14
weight:UIFontWeightMedium];
_userNameLabel.textColor = [UIColor labelColor];
_userNameLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightMedium];
_userNameLabel.textColor = [UIColor secondaryLabelColor];
}
return _userNameLabel;
}
- (UILabel *)timeLabel {
if (!_timeLabel) {
_timeLabel = [[UILabel alloc] init];
_timeLabel.font = [UIFont systemFontOfSize:12];
_timeLabel.textColor = [UIColor secondaryLabelColor];
}
return _timeLabel;
}
- (UILabel *)contentLabel {
if (!_contentLabel) {
_contentLabel = [[UILabel alloc] init];
@@ -155,19 +161,37 @@
return _contentLabel;
}
- (UIButton *)likeButton {
if (!_likeButton) {
_likeButton = [UIButton buttonWithType:UIButtonTypeCustom];
_likeButton.titleLabel.font = [UIFont systemFontOfSize:12];
[_likeButton setTitleColor:[UIColor grayColor]
forState:UIControlStateNormal];
[_likeButton setImage:[UIImage systemImageNamed:@"heart"]
forState:UIControlStateNormal];
_likeButton.tintColor = [UIColor grayColor];
- (UILabel *)timeLabel {
if (!_timeLabel) {
_timeLabel = [[UILabel alloc] init];
_timeLabel.font = [UIFont systemFontOfSize:12];
_timeLabel.textColor = [UIColor secondaryLabelColor];
}
return _timeLabel;
}
// 图片在上，文字在下的布局
_likeButton.contentHorizontalAlignment =
UIControlContentHorizontalAlignmentCenter;
- (UIButton *)replyButton {
if (!_replyButton) {
_replyButton = [UIButton buttonWithType:UIButtonTypeCustom];
_replyButton.titleLabel.font = [UIFont systemFontOfSize:12];
[_replyButton setTitle:@"回复" forState:UIControlStateNormal];
[_replyButton setTitleColor:[UIColor secondaryLabelColor] forState:UIControlStateNormal];
[_replyButton addTarget:self
action:@selector(replyButtonTapped)
forControlEvents:UIControlEventTouchUpInside];
}
return _replyButton;
}
- (KBTopImageButton *)likeButton {
if (!_likeButton) {
_likeButton = [[KBTopImageButton alloc] init];
_likeButton.iconSize = CGSizeMake(20, 20);
_likeButton.spacing = 2;
_likeButton.iconView.image = [UIImage systemImageNamed:@"heart"];
_likeButton.iconView.tintColor = [UIColor grayColor];
_likeButton.textLabel.font = [UIFont systemFontOfSize:11];
_likeButton.textLabel.textColor = [UIColor grayColor];
[_likeButton addTarget:self
action:@selector(likeButtonTapped)
forControlEvents:UIControlEventTouchUpInside];

126
keyBoard/Class/AiTalk/V/KBAICommentView.m
View File

@@ -35,6 +35,11 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
/// 输入框底部约束
@property(nonatomic, strong) MASConstraint *inputBottomConstraint;
/// 当前回复的目标（一级评论）
@property(nonatomic, weak) KBAICommentModel *replyToComment;
/// 当前回复的目标（二级评论）
@property(nonatomic, weak) KBAIReplyModel *replyToReply;
@end
@implementation KBAICommentView
@@ -246,6 +251,10 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
withRowAnimation:UITableViewRowAnimationNone];
};
cell.onReplyAction = ^{
[weakSelf setReplyToComment:comment reply:reply];
};
return cell;
}
@@ -268,6 +277,10 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
withRowAnimation:UITableViewRowAnimationNone];
};
header.onReplyAction = ^{
[weakSelf setReplyToComment:comment reply:nil];
};
return header;
}
@@ -481,12 +494,55 @@ static NSInteger const kRepliesLoadCount = 5;
return _inputView;
}
#pragma mark - Reply
- (void)setReplyToComment:(KBAICommentModel *)comment reply:(KBAIReplyModel *)reply {
self.replyToComment = comment;
self.replyToReply = reply;
if (reply) {
// 回复二级评论
self.inputView.placeholder = [NSString stringWithFormat:@"回复 @%@", reply.userName];
} else if (comment) {
// 回复一级评论
self.inputView.placeholder = [NSString stringWithFormat:@"回复 @%@", comment.userName];
} else {
// 普通评论
self.inputView.placeholder = @"说点什么...";
}
}
- (void)clearReplyTarget {
self.replyToComment = nil;
self.replyToReply = nil;
self.inputView.placeholder = @"说点什么...";
}
#pragma mark - Send Comment
- (void)sendCommentWithText:(NSString *)text {
if (text.length == 0) return;
// 创建新评论
CGFloat tableWidth = self.tableView.bounds.size.width;
if (tableWidth <= 0) {
tableWidth = [UIScreen mainScreen].bounds.size.width;
}
if (self.replyToComment) {
// 回复评论（添加二级评论）
[self sendReplyWithText:text tableWidth:tableWidth];
} else {
// 发送一级评论
[self sendNewCommentWithText:text tableWidth:tableWidth];
}
// 清空输入框和回复目标
[self.inputView clearText];
[self clearReplyTarget];
}
- (void)sendNewCommentWithText:(NSString *)text tableWidth:(CGFloat)tableWidth {
// 创建新一级评论
KBAICommentModel *newComment = [[KBAICommentModel alloc] init];
newComment.commentId = [NSUUID UUID].UUIDString;
newComment.userId = @"current_user";
@@ -499,10 +555,6 @@ static NSInteger const kRepliesLoadCount = 5;
newComment.replies = @[];
// 计算高度缓存
CGFloat tableWidth = self.tableView.bounds.size.width;
if (tableWidth <= 0) {
tableWidth = [UIScreen mainScreen].bounds.size.width;
}
newComment.cachedHeaderHeight = [newComment calculateHeaderHeightWithMaxWidth:tableWidth];
// 插入到数组第一个
@@ -516,9 +568,69 @@ static NSInteger const kRepliesLoadCount = 5;
// 滚动到顶部
[self.tableView setContentOffset:CGPointZero animated:YES];
}
// 清空输入框
[self.inputView clearText];
- (void)sendReplyWithText:(NSString *)text tableWidth:(CGFloat)tableWidth {
KBAICommentModel *comment = self.replyToComment;
if (!comment) return;
// 创建新二级评论
KBAIReplyModel *newReply = [[KBAIReplyModel alloc] init];
newReply.replyId = [NSUUID UUID].UUIDString;
newReply.userId = @"current_user";
newReply.userName = @"我";
newReply.avatarUrl = @"";
newReply.content = text;
newReply.likeCount = 0;
newReply.isLiked = NO;
newReply.createTime = [[NSDate date] timeIntervalSince1970];
// 如果是回复二级评论，设置被回复用户
if (self.replyToReply) {
newReply.replyToUserName = self.replyToReply.userName;
}
// 计算高度缓存
newReply.cachedCellHeight = [newReply calculateCellHeightWithMaxWidth:tableWidth];
// 添加到 replies 数组
NSMutableArray *newReplies = [NSMutableArray arrayWithArray:comment.replies];
[newReplies addObject:newReply];
comment.replies = newReplies;
comment.totalReplyCount = newReplies.count;
// 找到该评论的 section
NSInteger section = [self.comments indexOfObject:comment];
if (section == NSNotFound) return;
// 如果已展开，添加到 displayedReplies 并插入行
if (comment.isRepliesExpanded) {
NSInteger newRowIndex = comment.displayedReplies.count;
[comment.displayedReplies addObject:newReply];
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:newRowIndex inSection:section];
[self.tableView insertRowsAtIndexPaths:@[indexPath]
withRowAnimation:UITableViewRowAnimationAutomatic];
// 刷新 Footer
KBAICommentFooterView *footerView =
(KBAICommentFooterView *)[self.tableView footerViewForSection:section];
if (footerView) {
[footerView configureWithComment:comment];
}
// 滚动到新回复
[self.tableView scrollToRowAtIndexPath:indexPath
atScrollPosition:UITableViewScrollPositionBottom
animated:YES];
} else {
// 未展开，刷新 Footer 显示新的回复数
KBAICommentFooterView *footerView =
(KBAICommentFooterView *)[self.tableView footerViewForSection:section];
if (footerView) {
[footerView configureWithComment:comment];
}
}
}
@end

3
keyBoard/Class/AiTalk/V/KBAIReplyCell.h
View File

@@ -20,6 +20,9 @@ NS_ASSUME_NONNULL_BEGIN
/// 点赞按钮点击回调
@property(nonatomic, copy, nullable) void (^onLikeAction)(void);
/// 回复按钮点击回调
@property(nonatomic, copy, nullable) void (^onReplyAction)(void);
@end
NS_ASSUME_NONNULL_END

154
keyBoard/Class/AiTalk/V/KBAIReplyCell.m
View File

@@ -7,15 +7,18 @@
#import "KBAIReplyCell.h"
#import "KBAIReplyModel.h"
#import "KBTopImageButton.h"
#import <Masonry/Masonry.h>
#import <SDWebImage/SDWebImage.h>
@interface KBAIReplyCell ()
@property(nonatomic, strong) UIImageView *avatarImageView;
@property(nonatomic, strong) UILabel *userNameLabel;
@property(nonatomic, strong) UILabel *contentLabel;
@property(nonatomic, strong) UILabel *timeLabel;
@property(nonatomic, strong) UIButton *likeButton;
@property(nonatomic, strong) UIButton *replyButton;
@property(nonatomic, strong) KBTopImageButton *likeButton;
@end
@@ -36,36 +39,48 @@
- (void)setupUI {
[self.contentView addSubview:self.avatarImageView];
[self.contentView addSubview:self.userNameLabel];
[self.contentView addSubview:self.contentLabel];
[self.contentView addSubview:self.timeLabel];
[self.contentView addSubview:self.replyButton];
[self.contentView addSubview:self.likeButton];
// 左侧缩进 48pt（对齐一级评论内容）
// 左侧缩进（对齐一级评论内容）
[self.avatarImageView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.contentView).offset(68); // 16 + 40 + 12 = 68
make.top.equalTo(self.contentView).offset(8);
make.width.height.mas_equalTo(28);
}];
[self.contentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
[self.userNameLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.avatarImageView.mas_right).offset(8);
make.top.equalTo(self.avatarImageView);
make.right.equalTo(self.likeButton.mas_left).offset(-8);
make.right.equalTo(self.contentView).offset(-50);
}];
[self.timeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.contentLabel);
make.top.equalTo(self.contentLabel.mas_bottom).offset(4);
// 降低优先级，避免与 TableView 设置的固定高度约束冲突
make.left.equalTo(self.userNameLabel);
make.top.equalTo(self.contentLabel.mas_bottom).offset(6);
make.bottom.equalTo(self.contentView).offset(-8).priority(MASLayoutPriorityDefaultHigh);
}];
[self.replyButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.timeLabel.mas_right).offset(16);
make.centerY.equalTo(self.timeLabel);
}];
[self.likeButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.right.equalTo(self.contentView).offset(-16);
make.top.equalTo(self.contentView).offset(8);
make.width.mas_equalTo(40);
make.width.mas_equalTo(30);
make.height.mas_equalTo(30);
}];
[self.contentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(self.userNameLabel);
make.top.equalTo(self.userNameLabel.mas_bottom).offset(4);
make.right.equalTo(self.likeButton.mas_left).offset(-5);
}];
}
#pragma mark - Configuration
@@ -75,58 +90,54 @@
sd_setImageWithURL:[NSURL URLWithString:reply.avatarUrl]
placeholderImage:[UIImage imageNamed:@"default_avatar"]];
// 构建富文本：用户名（蓝色）+ @回复用户（蓝色）+ 内容
NSMutableAttributedString *attrText =
[[NSMutableAttributedString alloc] init];
// 用户名
NSDictionary *nameAttrs = @{
NSFontAttributeName : [UIFont systemFontOfSize:14
weight:UIFontWeightMedium],
NSForegroundColorAttributeName : [UIColor labelColor]
};
[attrText appendAttributedString:[[NSAttributedString alloc]
initWithString:reply.userName
attributes:nameAttrs]];
// @回复用户
// 用户名（如果有回复对象，显示 "用户名 回复 @被回复用户"）
if (reply.replyToUserName.length > 0) {
NSMutableAttributedString *attrName = [[NSMutableAttributedString alloc] init];
NSDictionary *nameAttrs = @{
NSFontAttributeName : [UIFont systemFontOfSize:13 weight:UIFontWeightMedium],
NSForegroundColorAttributeName : [UIColor secondaryLabelColor]
};
[attrName appendAttributedString:[[NSAttributedString alloc]
initWithString:reply.userName
attributes:nameAttrs]];
NSDictionary *replyAttrs = @{
NSFontAttributeName : [UIFont systemFontOfSize:14],
NSFontAttributeName : [UIFont systemFontOfSize:13],
NSForegroundColorAttributeName : [UIColor secondaryLabelColor]
};
[attrName appendAttributedString:[[NSAttributedString alloc]
initWithString:@" 回复 "
attributes:replyAttrs]];
NSDictionary *toUserAttrs = @{
NSFontAttributeName : [UIFont systemFontOfSize:13],
NSForegroundColorAttributeName : [UIColor systemBlueColor]
};
NSString *replyTo =
[NSString stringWithFormat:@" 回复 @%@", reply.replyToUserName];
[attrText appendAttributedString:[[NSAttributedString alloc]
initWithString:replyTo
attributes:replyAttrs]];
[attrName appendAttributedString:[[NSAttributedString alloc]
initWithString:[NSString stringWithFormat:@"@%@", reply.replyToUserName]
attributes:toUserAttrs]];
self.userNameLabel.attributedText = attrName;
} else {
self.userNameLabel.attributedText = nil;
self.userNameLabel.text = reply.userName;
}
// 内容
NSDictionary *contentAttrs = @{
NSFontAttributeName : [UIFont systemFontOfSize:14],
NSForegroundColorAttributeName : [UIColor labelColor]
};
NSString *content = [NSString stringWithFormat:@"：%@", reply.content];
[attrText appendAttributedString:[[NSAttributedString alloc]
initWithString:content
attributes:contentAttrs]];
self.contentLabel.attributedText = attrText;
// 评论内容
self.contentLabel.text = reply.content;
// 时间
self.timeLabel.text = [reply formattedTime];
// 点赞
NSString *likeText =
reply.likeCount > 0 ? [self formatLikeCount:reply.likeCount] : @"";
[self.likeButton setTitle:likeText forState:UIControlStateNormal];
NSString *likeText = reply.likeCount > 0 ? [self formatLikeCount:reply.likeCount] : @"";
self.likeButton.textLabel.text = likeText;
UIImage *likeImage = reply.isLiked ? [UIImage systemImageNamed:@"heart.fill"]
: [UIImage systemImageNamed:@"heart"];
[self.likeButton setImage:likeImage forState:UIControlStateNormal];
self.likeButton.tintColor =
reply.isLiked ? [UIColor systemRedColor] : [UIColor grayColor];
self.likeButton.iconView.image = likeImage;
self.likeButton.iconView.tintColor = reply.isLiked ? [UIColor systemRedColor] : [UIColor grayColor];
}
- (NSString *)formatLikeCount:(NSInteger)count {
@@ -146,6 +157,12 @@
}
}
- (void)replyButtonTapped {
if (self.onReplyAction) {
self.onReplyAction();
}
}
#pragma mark - Lazy Loading
- (UIImageView *)avatarImageView {
@@ -159,9 +176,21 @@
return _avatarImageView;
}
- (UILabel *)userNameLabel {
if (!_userNameLabel) {
_userNameLabel = [[UILabel alloc] init];
_userNameLabel.font = [UIFont systemFontOfSize:13 weight:UIFontWeightMedium];
_userNameLabel.textColor = [UIColor secondaryLabelColor];
_userNameLabel.numberOfLines = 0;
}
return _userNameLabel;
}
- (UILabel *)contentLabel {
if (!_contentLabel) {
_contentLabel = [[UILabel alloc] init];
_contentLabel.font = [UIFont systemFontOfSize:14];
_contentLabel.textColor = [UIColor labelColor];
_contentLabel.numberOfLines = 0;
}
return _contentLabel;
@@ -176,22 +205,31 @@
return _timeLabel;
}
- (UIButton *)likeButton {
- (UIButton *)replyButton {
if (!_replyButton) {
_replyButton = [UIButton buttonWithType:UIButtonTypeCustom];
_replyButton.titleLabel.font = [UIFont systemFontOfSize:11];
[_replyButton setTitle:@"回复" forState:UIControlStateNormal];
[_replyButton setTitleColor:[UIColor secondaryLabelColor] forState:UIControlStateNormal];
[_replyButton addTarget:self
action:@selector(replyButtonTapped)
forControlEvents:UIControlEventTouchUpInside];
}
return _replyButton;
}
- (KBTopImageButton *)likeButton {
if (!_likeButton) {
_likeButton = [UIButton buttonWithType:UIButtonTypeCustom];
_likeButton.titleLabel.font = [UIFont systemFontOfSize:11];
[_likeButton setTitleColor:[UIColor grayColor]
forState:UIControlStateNormal];
[_likeButton setImage:[UIImage systemImageNamed:@"heart"]
forState:UIControlStateNormal];
_likeButton.tintColor = [UIColor grayColor];
_likeButton = [[KBTopImageButton alloc] init];
_likeButton.iconSize = CGSizeMake(16, 16);
_likeButton.spacing = 2;
_likeButton.iconView.image = [UIImage systemImageNamed:@"heart"];
_likeButton.iconView.tintColor = [UIColor grayColor];
_likeButton.textLabel.font = [UIFont systemFontOfSize:10];
_likeButton.textLabel.textColor = [UIColor grayColor];
[_likeButton addTarget:self
action:@selector(likeButtonTapped)
forControlEvents:UIControlEventTouchUpInside];
// 设置图片和文字间距
_likeButton.imageEdgeInsets = UIEdgeInsetsMake(0, -2, 0, 2);
_likeButton.titleEdgeInsets = UIEdgeInsetsMake(0, 2, 0, -2);
}
return _likeButton;
}