import UIKit import AVFoundation open class MessageListConfiguration { var audioPlayer = AudioPlayer() // 内边距 public var paddingVertical: CGFloat = 20 // 消息的垂直间距 public var messageMarginTop: CGFloat = 20 // 消息的水平内间距 public var messagePaddingHorizontal: CGFloat = 10 // 用户头像的宽度 public var userAvatarWidth: CGFloat = 40 // 用户头像的高度 public var userAvatarHeight: CGFloat = 40 // 用户头像的边框大小 public var userAvatarBorderWidth: CGFloat = 0 // 用户头像的边框颜色 public var userAvatarBorderColor = UIColor.gray // 用户头像的圆角 public var userAvatarBorderRadius: CGFloat = 4 // 用户头像的背景色 public var userAvatarBackgroundColor = UIColor(red: 0.92, green: 0.92, blue: 0.92, alpha: 1) // 发送失败的图标 public var messageFailureIconNormal = UIImage(named: "message_list_failure_normal")! public var messageFailureIconPressed = UIImage(named: "message_list_failure_pressed")! // 链接颜色 public var linkTextColor = UIColor(red: 0.08, green: 0.52, blue: 0.88, alpha: 1) // 时间 背景色 public var timeBackgroundColor = UIColor(red: 0, green: 0, blue: 0, alpha: 0.14) // 时间 圆角 public var timeBorderRadius: CGFloat = 5 // 时间 水平内间距 public var timePaddingHorizontal: CGFloat = 6 // 时间 垂直内间距 public var timePaddingVertical: CGFloat = 4 // 时间 字体大小 public var timeTextFont = UIFont.systemFont(ofSize: 11) // 时间 字体颜色 public var timeTextColor = UIColor.white // 事件 背景色 public var eventBackgroundColor = UIColor(red: 0, green: 0, blue: 0, alpha: 0.14) // 事件 圆角 public var eventBorderRadius: CGFloat = 5 // 事件 水平内间距 public var eventPaddingHorizontal: CGFloat = 6 // 事件 垂直内间距 public var eventPaddingVertical: CGFloat = 4 // 事件 字体大小 public var eventTextFont = UIFont.systemFont(ofSize: 11) // 事件 字体颜色 public var eventTextColor = UIColor.white // 事件 行间距 public var eventTextLineSpacing: CGFloat = 2 // 左侧用户名称是否显示 public var leftUserNameVisible = true // 左侧用户名称 字体大小 public var leftUserNameTextFont = UIFont.systemFont(ofSize: 11) // 左侧用户名称 字体颜色 public var leftUserNameTextColor = UIColor(red: 0.51, green: 0.51, blue: 0.51, alpha: 1) // 左侧用户名称与头像的距离 public var leftUserNameMarginLeft: CGFloat = 10 // 左侧用户名称与内容的距离 public var leftUserNameMarginBottom: CGFloat = 4 // 右侧用户名称是否显示 public var rightUserNameVisible = true // 右侧用户名称 字体大小 public var rightUserNameTextFont = UIFont.systemFont(ofSize: 11) // 右侧用户名称 字体颜色 public var rightUserNameTextColor = UIColor(red: 0.51, green: 0.51, blue: 0.51, alpha: 1) // 右侧用户名称与头像的距离 public var rightUserNameMarginRight: CGFloat = 10 // 右侧用户名称与内容的距离 public var rightUserNameMarginBottom: CGFloat = 4 // 左侧状态图标到气泡的距离 public var leftStatusViewMarginLeft: CGFloat = 10 // 左侧状态图标到气泡底部的距离 public var leftStatusViewMarginBottom: CGFloat = 5 // 右侧状态图标到气泡的距离 public var rightStatusViewMarginRight: CGFloat = 10 // 右侧状态图标到气泡底部的距离 public var rightStatusViewMarginBottom: CGFloat = 5 // // MARK: - 文本消息 // // 文本消息的选区颜色 public var textMessageTintColor = UIColor(red: 1, green: 0.48, blue: 0.03, alpha: 1) // 左侧文本消息背景图 public var leftTextMessageBubbleImageNormal = UIImage(named: "message_list_bubble_left_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var leftTextMessageBubbleImagePressed = UIImage(named: "message_list_bubble_left_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 左侧文本消息的字体大小 public var leftTextMessageTextFont = UIFont.systemFont(ofSize: 16) // 左侧文本消息的字体颜色 public var leftTextMessageTextColor = UIColor(red: 30 / 255, green: 30 / 255, blue: 30 / 255, alpha: 1) // 左侧文本消息的行间距 public var leftTextMessageLineSpacing: CGFloat = 2 // 左侧文本消息到头像的距离 public var leftTextMessageMarginLeft: CGFloat = 5 // 左侧文本消息的最小宽度 public var leftTextMessageMinWidth: CGFloat = 50 // 左侧文本消息的内边距 public var leftTextMessagePaddingLeft: CGFloat = 16 public var leftTextMessagePaddingRight: CGFloat = 12 public var leftTextMessagePaddingTop: CGFloat = 12 public var leftTextMessagePaddingBottom: CGFloat = 12 // 右侧文本消息背景图 public var rightTextMessageBubbleImageNormal = UIImage(named: "message_list_bubble_active_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var rightTextMessageBubbleImagePressed = UIImage(named: "message_list_bubble_active_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 右侧文本消息的字体大小 public var rightTextMessageTextFont = UIFont.systemFont(ofSize: 16) // 右侧文本消息的字体颜色 public var rightTextMessageTextColor = UIColor(red: 30 / 255, green: 30 / 255, blue: 30 / 255, alpha: 1) // 右侧文本消息的行间距 public var rightTextMessageLineSpacing: CGFloat = 2 // 右侧文本消息到头像的距离 public var rightTextMessageMarginRight: CGFloat = 5 // 右侧文本消息的最小宽度 public var rightTextMessageMinWidth: CGFloat = 50 // 右侧文本消息的内边距 public var rightTextMessagePaddingLeft: CGFloat = 12 public var rightTextMessagePaddingRight: CGFloat = 16 public var rightTextMessagePaddingTop: CGFloat = 12 public var rightTextMessagePaddingBottom: CGFloat = 12 // // MARK: - 图片消息 // // 图片边框大小 public var imageMessageBorderWidth: CGFloat = 1 / UIScreen.main.scale // 图片边框颜色 public var imageMessageBorderColor = UIColor(red: 0.5, green: 0.5, blue: 0.5, alpha: 0.2) // 图片圆角 public var imageMessageBorderRadius: CGFloat = 4 // 图片背景色 public var imageMessageBackgroundColor = UIColor(red: 0.92, green: 0.92, blue: 0.92, alpha: 1) // 左侧图片消息到头像的距离 public var leftImageMessageMarginLeft: CGFloat = 10 // 右侧图片消息到头像的距离 public var rightImageMessageMarginRight: CGFloat = 10 // // MARK: - 语音消息 // // 语音消息气泡的最小宽度 public var audioMessageBubbleMinWidth: CGFloat = 80 // 语音消息的最大时长 public var audioMessageMaxDuration: Float = 60 // 语音消息占据内容宽度的最大比例 public var audioMessageMaxRatio: CGFloat = 4 / 5 // 语音消息时长到气泡的距离 public var audioMessageDurationSpacing: CGFloat = 10 // 语音消息时长到气泡底部的距离 public var audioMessageDurationBottom: CGFloat = 5 // 语音消息单位到时长的距离 public var audioMessageUnitSpacing: CGFloat = 1 // 语音消息单位垂直偏移量 public var audioMessageUnitBottom: CGFloat = 6 // 左侧语音消息背景图 public var leftAudioMessageBubbleImageNormal = UIImage(named: "message_list_bubble_left_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var leftAudioMessageBubbleImagePressed = UIImage(named: "message_list_bubble_left_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 左侧语音消息气泡高度 public var leftAudioMessageBubbleHeight: CGFloat = 40 // 左侧语音消息声波图 public var leftAudioMessageWave = UIImage(named: "message_list_wave_3_left")! public var leftAudioMessageWaves = [UIImage](arrayLiteral: UIImage(named: "message_list_wave_1_left")!, UIImage(named: "message_list_wave_2_left")!, UIImage(named: "message_list_wave_3_left")! ) // 左侧语音消息到头像的距离 public var leftAudioMessageMarginLeft: CGFloat = 5 // 左侧语音消息声波到气泡左侧的距离 public var leftAudioMessageWaveMarginLeft: CGFloat = 15 // 左侧语音消息时长的字体大小 public var leftAudioMessageDurationTextFont = UIFont.systemFont(ofSize: 12) // 左侧语音消息时长的字体颜色 public var leftAudioMessageDurationTextColor = UIColor(red: 0.59, green: 0.59, blue: 0.59, alpha: 1) // 左侧语音消息单位的字体大小 public var leftAudioMessageUnitTextFont = UIFont.systemFont(ofSize: 12) // 左侧语音消息单位的字体颜色 public var leftAudioMessageUnitTextColor = UIColor(red: 0.59, green: 0.59, blue: 0.59, alpha: 1) // 右侧语音消息背景图 public var rightAudioMessageBubbleImageNormal = UIImage(named: "message_list_bubble_active_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var rightAudioMessageBubbleImagePressed = UIImage(named: "message_list_bubble_active_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 右侧语音消息气泡高度 public var rightAudioMessageBubbleHeight: CGFloat = 40 // 右侧语音消息声波图 public var rightAudioMessageWave = UIImage(named: "message_list_wave_3_right")! public var rightAudioMessageWaves = [UIImage](arrayLiteral: UIImage(named: "message_list_wave_1_right")!, UIImage(named: "message_list_wave_2_right")!, UIImage(named: "message_list_wave_3_right")! ) // 右侧语音消息到头像的距离 public var rightAudioMessageMarginRight: CGFloat = 5 // 右侧语音消息声波到气泡右侧的距离 public var rightAudioMessageWaveMarginRight: CGFloat = 15 // 右侧语音消息时长的字体大小 public var rightAudioMessageDurationTextFont = UIFont.systemFont(ofSize: 12) // 右侧语音消息时长的字体颜色 public var rightAudioMessageDurationTextColor = UIColor(red: 0.59, green: 0.59, blue: 0.59, alpha: 1) // 右侧语音消息单位的字体大小 public var rightAudioMessageUnitTextFont = UIFont.systemFont(ofSize: 12) // 右侧语音消息单位的字体颜色 public var rightAudioMessageUnitTextColor = UIColor(red: 0.59, green: 0.59, blue: 0.59, alpha: 1) // // MARK: - 视频消息 // // 视频缩略图边框大小 public var videoMessageBorderWidth: CGFloat = 1 / UIScreen.main.scale // 视频缩略图边框颜色 public var videoMessageBorderColor = UIColor(red: 0.5, green: 0.5, blue: 0.5, alpha: 0.2) // 视频缩略图圆角 public var videoMessageBorderRadius: CGFloat = 4 // 视频缩略图背景色 public var videoMessageBackgroundColor = UIColor(red: 0.92, green: 0.92, blue: 0.92, alpha: 1) // 视频播放图标 public var videoMessagePlayImage = UIImage(named: "message_list_play")! // 视频时长到缩略图右侧的距离 public var videoMessageDurationMarginRight: CGFloat = 8 // 视频时长到缩略图底部的距离 public var videoMessageDurationMarginBottom: CGFloat = 4 // 左侧视频消息到头像的距离 public var leftVideoMessageMarginLeft: CGFloat = 10 // 左侧视频消息时长的字体大小 public var leftVideoMessageDurationTextFont = UIFont.systemFont(ofSize: 12) // 左侧视频消息时长的字体颜色 public var leftVideoMessageDurationTextColor = UIColor.white // 左侧视频消息时长的字体阴影 public var leftVideoMessageDurationShadowColor = UIColor.black public var leftVideoMessageDurationShadowOffset = CGSize.zero public var leftVideoMessageDurationShadowOpacity: Float = 1 public var leftVideoMessageDurationShadowRadius: CGFloat = 4 // 右侧视频消息到头像的距离 public var rightVideoMessageMarginRight: CGFloat = 10 // 右侧视频消息时长的字体大小 public var rightVideoMessageDurationTextFont = UIFont.systemFont(ofSize: 12) // 右侧视频消息时长的字体颜色 public var rightVideoMessageDurationTextColor = UIColor.white // 右侧视频消息时长的字体阴影 public var rightVideoMessageDurationShadowColor = UIColor.black public var rightVideoMessageDurationShadowOffset = CGSize.zero public var rightVideoMessageDurationShadowOpacity: Float = 1 public var rightVideoMessageDurationShadowRadius: CGFloat = 4 // // MARK: - 名片消息 // // 名片消息的气泡宽度 public var cardMessageBubbleWidth: CGFloat = 230 // 名片消息的缩略图宽度 public var cardMessageThumbnailWidth: CGFloat = 40 // 名片消息的缩略图高度 public var cardMessageThumbnailHeight: CGFloat = 40 // 名片消息的缩略图圆角 public var cardMessageThumbnailBorderRadius: CGFloat = 0 // 名片消息的缩略图背景色 public var cardMessageThumbnailBackgroundColor = UIColor.clear // 名片消息的分割线大小 public var cardMessageDividerWidth: CGFloat = 1 / UIScreen.main.scale // 左侧名片消息到头像的距离 public var leftCardMessageMarginLeft: CGFloat = 4 // 左侧名片消息的气泡图片 public var leftCardMessageBubbleImageNormal = UIImage(named: "message_list_bubble_left_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var leftCardMessageBubbleImagePressed = UIImage(named: "message_list_bubble_left_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 左侧卡片消息的垂直内边距 public var leftCardMessagePaddingVertical: CGFloat = 10 // 左侧卡片消息的水平内边距 public var leftCardMessagePaddingHorizontal: CGFloat = 12 // 左侧卡片消息的左边内边距（有个箭头） public var leftCardMessagePaddingLeft: CGFloat = 16 // 左侧名片消息的标题字体大小 public var leftCardMessageTitleTextFont = UIFont.systemFont(ofSize: 14) // 左侧名片消息的标题字体颜色 public var leftCardMessageTitleTextColor = UIColor(red: 0.06, green: 0.06, blue: 0.06, alpha: 1) // 左侧名片消息的标题到缩略图的距离 public var leftCardMessageTitleMarginLeft: CGFloat = 10 // 左侧名片消息的标题到气泡顶部的距离 public var leftCardMessageTitleMarginTop: CGFloat = 3 // 左侧名片消息的描述字体大小 public var leftCardMessageDescTextFont = UIFont.systemFont(ofSize: 11) // 左侧名片消息的描述字体颜色 public var leftCardMessageDescTextColor = UIColor(red: 0.49, green: 0.49, blue: 0.49, alpha: 1) // 左侧名片消息的描述到标题的距离 public var leftCardMessageDescMarginTop: CGFloat = 5 // 左侧名片消息的分割线颜色 public var leftCardMessageDividerColor = UIColor(red: 0.9, green: 0.9, blue: 0.9, alpha: 1) // 左侧名片消息的分割线到气泡左侧的距离 public var leftCardMessageDividerMarginLeft: CGFloat = 4 // 左侧名片消息的分割线到气泡右侧的距离 public var leftCardMessageDividerMarginRight: CGFloat = 0 // 左侧名片消息的标签字体大小 public var leftCardMessageLabelTextFont = UIFont.systemFont(ofSize: 10) // 左侧名片消息的标签字体颜色 public var leftCardMessageLabelTextColor = UIColor(red: 0.51, green: 0.51, blue: 0.51, alpha: 1) // 左侧名片消息的标签到分割线的距离 public var leftCardMessageLabelMarginTop: CGFloat = 4 // 左侧名片消息的标签到气泡底部的距离 public var leftCardMessageLabelMarginBottom: CGFloat = 4 // 右侧名片消息到头像的距离 public var rightCardMessageMarginRight: CGFloat = 4 // 右侧名片消息的气泡图片 public var rightCardMessageBubbleImageNormal = UIImage(named: "message_list_bubble_right_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var rightCardMessageBubbleImagePressed = UIImage(named: "message_list_bubble_right_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 右侧卡片消息的垂直内边距 public var rightCardMessagePaddingVertical: CGFloat = 10 // 右侧卡片消息的水平内边距 public var rightCardMessagePaddingHorizontal: CGFloat = 12 // 右侧卡片消息的右边内边距（有个箭头） public var rightCardMessagePaddingRight: CGFloat = 16 // 右侧名片消息的标题字体大小 public var rightCardMessageTitleTextFont = UIFont.systemFont(ofSize: 14) // 右侧名片消息的标题字体颜色 public var rightCardMessageTitleTextColor = UIColor(red: 0.06, green: 0.06, blue: 0.06, alpha: 1) // 右侧名片消息的标题到缩略图的距离 public var rightCardMessageTitleMarginLeft: CGFloat = 10 // 右侧名片消息的标题到气泡顶部的距离 public var rightCardMessageTitleMarginTop: CGFloat = 3 // 右侧名片消息的描述字体大小 public var rightCardMessageDescTextFont = UIFont.systemFont(ofSize: 11) // 右侧名片消息的描述字体颜色 public var rightCardMessageDescTextColor = UIColor(red: 0.49, green: 0.49, blue: 0.49, alpha: 1) // 右侧名片消息的描述到标题的距离 public var rightCardMessageDescMarginTop: CGFloat = 5 // 右侧名片消息的分割线颜色 public var rightCardMessageDividerColor = UIColor(red: 0.9, green: 0.9, blue: 0.9, alpha: 1) // 右侧名片消息的分割线到气泡左侧的距离 public var rightCardMessageDividerMarginLeft: CGFloat = 0 // 右侧名片消息的分割线到气泡右侧的距离 public var rightCardMessageDividerMarginRight: CGFloat = 4 // 右侧名片消息的标签字体大小 public var rightCardMessageLabelTextFont = UIFont.systemFont(ofSize: 10) // 右侧名片消息的标签字体颜色 public var rightCardMessageLabelTextColor = UIColor(red: 0.51, green: 0.51, blue: 0.51, alpha: 1) // 右侧名片消息的标签到分割线的距离 public var rightCardMessageLabelMarginTop: CGFloat = 4 // 右侧名片消息的标签到气泡底部的距离 public var rightCardMessageLabelMarginBottom: CGFloat = 4 // // MARK: - 文章消息 // // 文章消息的气泡宽度 public var postMessageBubbleWidth: CGFloat = 230 // 名片消息的缩略图宽度 public var postMessageThumbnailWidth: CGFloat = 38 // 名片消息的缩略图高度 public var postMessageThumbnailHeight: CGFloat = 38 // 文章消息的缩略图圆角 public var postMessageThumbnailBorderRadius: CGFloat = 0 // 文章消息的缩略图背景色 public var postMessageThumbnailBackgroundColor = UIColor.clear // 文章消息的分割线大小 public var postMessageDividerWidth: CGFloat = 1 / UIScreen.main.scale // 左侧文章消息到头像的距离 public var leftPostMessageMarginLeft: CGFloat = 4 // 左侧文章消息的气泡图片 public var leftPostMessageBubbleImageNormal = UIImage(named: "message_list_bubble_left_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var leftPostMessageBubbleImagePressed = UIImage(named: "message_list_bubble_left_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 左侧文章消息的垂直内边距 public var leftPostMessagePaddingVertical: CGFloat = 10 // 左侧文章消息的水平内边距 public var leftPostMessagePaddingHorizontal: CGFloat = 12 // 左侧文章消息的左边内边距（有个箭头） public var leftPostMessagePaddingLeft: CGFloat = 16 // 左侧文章消息的标题字体大小 public var leftPostMessageTitleTextFont = UIFont.systemFont(ofSize: 14) // 左侧文章消息的标题字体颜色 public var leftPostMessageTitleTextColor = UIColor(red: 0.06, green: 0.06, blue: 0.06, alpha: 1) // 左侧文章消息的描述字体大小 public var leftPostMessageDescTextFont = UIFont.systemFont(ofSize: 11) // 左侧文章消息的描述字体颜色 public var leftPostMessageDescTextColor = UIColor(red: 0.49, green: 0.49, blue: 0.49, alpha: 1) // 左侧文章消息的描述到标题的距离 public var leftPostMessageDescMarginTop: CGFloat = 7 // 左侧文章消息的描述到缩略图的距离 public var leftPostMessageDescMarginRight: CGFloat = 6 // 左侧文章消息的缩略图到标题的距离 public var leftPostMessageThumbnailMarginTop: CGFloat = 8 // 左侧文章消息的分割线颜色 public var leftPostMessageDividerColor = UIColor(red: 0.9, green: 0.9, blue: 0.9, alpha: 1) // 左侧文章消息的分割线到气泡左侧的距离 public var leftPostMessageDividerMarginLeft: CGFloat = 4 // 左侧文章消息的分割线到气泡右侧的距离 public var leftPostMessageDividerMarginRight: CGFloat = 0 // 左侧文章消息的标签字体大小 public var leftPostMessageLabelTextFont = UIFont.systemFont(ofSize: 10) // 左侧文章消息的标签字体颜色 public var leftPostMessageLabelTextColor = UIColor(red: 0.51, green: 0.51, blue: 0.51, alpha: 1) // 左侧文章消息的标签到分割线的距离 public var leftPostMessageLabelMarginTop: CGFloat = 4 // 左侧文章消息的标签到气泡底部的距离 public var leftPostMessageLabelMarginBottom: CGFloat = 4 // 右侧文章消息到头像的距离 public var rightPostMessageMarginRight: CGFloat = 4 // 右侧文章消息的气泡图片 public var rightPostMessageBubbleImageNormal = UIImage(named: "message_list_bubble_right_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var rightPostMessageBubbleImagePressed = UIImage(named: "message_list_bubble_right_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 右侧文章消息的垂直内边距 public var rightPostMessagePaddingVertical: CGFloat = 10 // 右侧文章消息的水平内边距 public var rightPostMessagePaddingHorizontal: CGFloat = 12 // 右侧文章消息的左边内边距（有个箭头） public var rightPostMessagePaddingRight: CGFloat = 16 // 右侧文章消息的标题字体大小 public var rightPostMessageTitleTextFont = UIFont.systemFont(ofSize: 14) // 右侧文章消息的标题字体颜色 public var rightPostMessageTitleTextColor = UIColor(red: 0.06, green: 0.06, blue: 0.06, alpha: 1) // 右侧文章消息的描述字体大小 public var rightPostMessageDescTextFont = UIFont.systemFont(ofSize: 11) // 右侧文章消息的描述字体颜色 public var rightPostMessageDescTextColor = UIColor(red: 0.49, green: 0.49, blue: 0.49, alpha: 1) // 右侧文章消息的描述到标题的距离 public var rightPostMessageDescMarginTop: CGFloat = 7 // 右侧文章消息的描述到缩略图的距离 public var rightPostMessageDescMarginRight: CGFloat = 6 // 右侧文章消息的缩略图到标题的距离 public var rightPostMessageThumbnailMarginTop: CGFloat = 8 // 右侧文章消息的分割线颜色 public var rightPostMessageDividerColor = UIColor(red: 0.9, green: 0.9, blue: 0.9, alpha: 1) // 右侧文章消息的分割线到气泡左侧的距离 public var rightPostMessageDividerMarginLeft: CGFloat = 0 // 右侧文章消息的分割线到气泡右侧的距离 public var rightPostMessageDividerMarginRight: CGFloat = 4 // 右侧文章消息的标签字体大小 public var rightPostMessageLabelTextFont = UIFont.systemFont(ofSize: 10) // 右侧文章消息的标签字体颜色 public var rightPostMessageLabelTextColor = UIColor(red: 0.51, green: 0.51, blue: 0.51, alpha: 1) // 右侧文章消息的标签到分割线的距离 public var rightPostMessageLabelMarginTop: CGFloat = 4 // 右侧文章消息的标签到气泡底部的距离 public var rightPostMessageLabelMarginBottom: CGFloat = 4 // // MARK: - 文件消息 // // 文件消息的气泡宽度 public var fileMessageBubbleWidth: CGFloat = 230 // 文件消息的类型图标宽度 public var fileMessageIconWidth: CGFloat = 40 // 文件消息的类型图标高度 public var fileMessageIconHeight: CGFloat = 40 // 文件消息的类型图标圆角 public var fileMessageIconBorderRadius: CGFloat = 0 // 文件消息的类型图标背景色 public var fileMessageIconBackgroundColor = UIColor.clear // 文件消息类型 public var fileMessageIconWord = UIImage(named: "message_list_file_word") public var fileMessageIconExcel = UIImage(named: "message_list_file_excel") public var fileMessageIconPpt = UIImage(named: "message_list_file_ppt") public var fileMessageIconPdf = UIImage(named: "message_list_file_pdf") public var fileMessageIconTxt = UIImage(named: "message_list_file_txt") // 左侧文件消息到头像的距离 public var leftFileMessageMarginLeft: CGFloat = 4 // 左侧文件消息的气泡图片 public var leftFileMessageBubbleImageNormal = UIImage(named: "message_list_bubble_left_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var leftFileMessageBubbleImagePressed = UIImage(named: "message_list_bubble_left_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 左侧文件消息的垂直内边距 public var leftFileMessagePaddingVertical: CGFloat = 10 // 左侧文件消息的水平内边距 public var leftFileMessagePaddingHorizontal: CGFloat = 12 // 左侧文件消息的左边内边距（有个箭头） public var leftFileMessagePaddingLeft: CGFloat = 16 // 左侧文件消息的标题字体大小 public var leftFileMessageTitleTextFont = UIFont.systemFont(ofSize: 13) // 左侧文件消息的标题字体颜色 public var leftFileMessageTitleTextColor = UIColor(red: 0.06, green: 0.06, blue: 0.06, alpha: 1) // 左侧文件消息的标题到类型图标的距离 public var leftFileMessageTitleMarginLeft: CGFloat = 10 // 左侧文件消息的标题到类型图标顶部的距离 public var leftFileMessageTitleMarginTop: CGFloat = 3 // 左侧文件消息的描述字体大小 public var leftFileMessageDescTextFont = UIFont.systemFont(ofSize: 11) // 左侧文件消息的描述字体颜色 public var leftFileMessageDescTextColor = UIColor(red: 0.49, green: 0.49, blue: 0.49, alpha: 1) // 左侧文件消息的描述到标题的距离 public var leftFileMessageDescMarginTop: CGFloat = 4 // 右侧文件消息到头像的距离 public var rightFileMessageMarginRight: CGFloat = 4 // 右侧文件消息的气泡图片 public var rightFileMessageBubbleImageNormal = UIImage(named: "message_list_bubble_right_normal")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) public var rightFileMessageBubbleImagePressed = UIImage(named: "message_list_bubble_right_pressed")!.resizableImage(withCapInsets: UIEdgeInsets(top: 26, left: 20, bottom: 20, right: 20), resizingMode: .tile) // 右侧文件消息的垂直内边距 public var rightFileMessagePaddingVertical: CGFloat = 10 // 右侧文件消息的水平内边距 public var rightFileMessagePaddingHorizontal: CGFloat = 12 // 右侧文件消息的右边内边距（有个箭头） public var rightFileMessagePaddingRight: CGFloat = 16 // 右侧文件消息的标题字体大小 public var rightFileMessageTitleTextFont = UIFont.systemFont(ofSize: 13) // 右侧文件消息的标题字体颜色 public var rightFileMessageTitleTextColor = UIColor(red: 0.06, green: 0.06, blue: 0.06, alpha: 1) // 右侧文件消息的标题到类型图标的距离 public var rightFileMessageTitleMarginLeft: CGFloat = 10 // 右侧文件消息的标题到类型图标顶部的距离 public var rightFileMessageTitleMarginTop: CGFloat = 3 // 右侧文件消息的描述字体大小 public var rightFileMessageDescTextFont = UIFont.systemFont(ofSize: 11) // 右侧文件消息的描述字体颜色 public var rightFileMessageDescTextColor = UIColor(red: 0.49, green: 0.49, blue: 0.49, alpha: 1) // 右侧文件消息的描述到标题的距离 public var rightFileMessageDescMarginTop: CGFloat = 4 // 菜单文本 public var menuItemCopy = "复制" public var menuItemShare = "转发" public var menuItemRecall = "撤回" public var menuItemDelete = "删除" public var setAudioCategory: (AVAudioSession.Category) -> Void = { if #available(iOS 10.0, *) { try! AVAudioSession.sharedInstance().setCategory($0, mode: .default, options: []) } else { // 妈的，swift 不支持调用 setCategory 了，外部自己实现吧 } } public init() { } open func isRightMessage(message: Message) -> Bool { return false } open func formatText(font: UIFont, text: NSMutableAttributedString) { } open func loadImage(imageView: UIImageView, url: String, width: CGFloat, height: CGFloat) { } }