联系人

下文将向您展示如何隐藏联系人设置选项及其效果。
隐藏联系人设置选项
API 作用：隐藏联系人设置选项。针对所有联系人生效。
API 原型：
Swift
Objective-C
// TUIContactConfig.swift
public struct TUIContactConfigItem: OptionSet {
    public let rawValue: Int
    
    public init(rawValue: Int) {
        self.rawValue = rawValue
    }
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    public static let none = TUIContactConfigItem([])
    public static let alias = TUIContactConfigItem(rawValue: 1 << 0)
    public static let muteAndPin = TUIContactConfigItem(rawValue: 1 << 1)
    public static let background = TUIContactConfigItem(rawValue: 1 << 2)
    public static let block = TUIContactConfigItem(rawValue: 1 << 3)
    public static let clearChatHistory = TUIContactConfigItem(rawValue: 1 << 4)
    public static let delete = TUIContactConfigItem(rawValue: 1 << 5)
    public static let addFriend = TUIContactConfigItem(rawValue: 1 << 6)
}
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/**
 * Hide items in contact config interface.
 */
public func hideItemsInContactConfig(_ items: TUIContactConfigItem) {
    hideContactAlias = items.contains(.alias)
    hideContactMuteAndPinItems = items.contains(.muteAndPin)
    hideContactBackgroundItem = items.contains(.background)
    hideContactBlock = items.contains(.block)
    hideContactClearChatHistory = items.contains(.clearChatHistory)
    hideContactDelete = items.contains(.delete)
    hideContactAddFriend = items.contains(.addFriend)
}
// TUIContactConfig.h
typedef NS_OPTIONS(NSInteger, TUIContactConfigItem) {
    TUIContactConfigItem_None = 0,
    TUIContactConfigItem_Alias = 1 << 0,
    TUIContactConfigItem_MuteAndPin = 1 << 1,
    TUIContactConfigItem_Background = 1 << 2,
    TUIContactConfigItem_Block = 1 << 3,
    TUIContactConfigItem_ClearChatHistory = 1 << 4,
    TUIContactConfigItem_Delete = 1 << 5,
    TUIContactConfigItem_AddFriend = 1 << 6,
};
/**
 * Hide items in contact config interface.
 */
- (void)hideItemsInContactConfig:(TUIContactConfigItem)items;
示例代码：
Swift
Objective-C
// When to call: Before initializing contact setting interface. 
// Valid for contacts.
TUIContactConfig.shared.hideItemsInContactConfig([.block, .clearChatHistory, .delete])
// Valid for strange users who have not been added to the contact.
TUIContactConfig.shared.hideItemsInContactConfig([.addFriend])
// When to call: Before initializing contact setting interface. 
// Valid for contacts.
[[TUIContactConfig sharedConfig] hideItemsInContactConfig:TUIContactConfigItem_Block|TUIContactConfigItem_ClearChatHistory|TUIContactConfigItem_Delete];
// Valid for strange users who have not been added to the contact.
[[TUIContactConfig sharedConfig] hideItemsInContactConfig:TUIContactConfigItem_AddFriend];
对联系人设置效果：
隐藏部分选项
隐藏全部选项
默认
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对尚未添加到联系人的陌生用户设置效果：
隐藏添加好友
默认
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