SDK

Install Chat SDK
- Install
Initialize Chat SDK
- Initialize
Login And Logout
- Login and Logout
Message
- Message Overview
- Sending Message
- Receiving Message
- Historical Message
- Forwarding Message
- Modifying Message
- Message Inserting
- Deleting Message
- Clearing Messages
- Recalling Message
- Online Message
- Read Receipt
- Querying Message
- Group @ Message
- Targeted Group Message
- Notification Muting
- Message Extension
Conversation
- Conversation Overview
- Conversation List
- Getting Conversation
- Conversation Unread Count
- Pinning Conversation to the Top
- Deleting Conversation
- Conversation Draft
- Conversation Group
Group
- Group Overview
- Group Management
- Group Profile
- Group Member Management
- Group Member Profile
- Custom Group Attribute
User
- User Profile
- Friend Management
- Friend List
- Blocklist
Offline Push
- Offline Push
Signaling
- Signaling Management
Local Search
- Searching for Message
- Searching for Friend
- Searching Group
- Searching for Group Member
API Reference
- Client APIs

Guideline for Beginners
Console Guide
- Creating and Upgrading an Application
- Basic Configuration
- Feature Configuration
- Account Management
- Group Management
- Webhook Configuration
Product Introduction
- Message Management
  - One-to-One Message
  - Message Storage
  - Offline Push
  - Group Message
  - Message Formats
- Account System
  - Login Authentication
  - Online Status Management
- Group Related
  - Group System
  - Group Management
- User Profile and Relationship Chain
  - Profile Management
  - Relationship Chain Management
Purchase Guide
- Billing Overview
- Pricing
Error Codes

Searching for Friend

Overview
Only locally stored users can be searched for, such as contacts or user profiles that have been pulled.
Note: 
This feature is supported by the SDK for Flutter v3.8.0 or later.
Searching for the Local User Profile
Call the searchFriends API (details) to search for the local user profile.
You can set the search keyword keywordList and specify the search scope to set whether to search by the userID, nickName, and remark fields of a user.
Sample code:
// Search for a friend by keyword
    // Search criteria
    V2TimFriendSearchParam searchParam = V2TimFriendSearchParam(
      isSearchNickName: true, // Whether to search by nickname
      isSearchRemark: true, // Whether to search by remarks
      isSearchUserID: true, // Whether to search by user ID
      keywordList: [], // Search keyword list. Up to five keywords are supported.
    );
    V2TimValueCallback<List<V2TimFriendInfoResult>> searchFriendsRes =
        await TencentImSDKPlugin.v2TIMManager
            .getFriendshipManager()
            .searchFriends(searchParam: searchParam); // Search criteria
    if (searchFriendsRes.code == 0) {
      // Queried successfully
      searchFriendsRes.data?.forEach((element) {
        element.relation; // Friend type: `0` (Not a friend), `1` (The user is in your contacts.), `2` (You are in the user's contacts), `3` (Two-way friend)
        element.resultCode; // Error code (query result)
        element.resultInfo; // Description (query result)
        // friendInfo: user profile of a friend. If you are not a friend, only the userID field has a value, and other fields are empty.
        element.friendInfo
            ?.friendCustomInfo; // Custom friend field. You need to first configure a custom friend field in the console (**Feature Configuration** > **Custom Friend Field**) and then call this API to specify the field.
        element.friendInfo?.friendGroups; // Lists to which a friend belongs
        element.friendInfo?.friendRemark; // Friend remarks
        element.friendInfo?.userID; // User ID
        element.friendInfo?.userProfile
            ?.allowType; // Friend adding mode: `0` (Accept all friend requests), `1` (Reject all friend requests), `2` (Require approval for friend requests)
        element.friendInfo?.userProfile?.birthday; // User's birthday
        element.friendInfo?.userProfile?.customInfo; // User's custom status
        element.friendInfo?.userProfile?.faceUrl; // User's profile photo URL
        element.friendInfo?.userProfile?.gender; // User's gender: `1` (male), `2` (female)
        element.friendInfo?.userProfile?.level; // User level
        element.friendInfo?.userProfile?.nickName; // User nickname
        element.friendInfo?.userProfile?.role; // User role
        element.friendInfo?.userProfile?.selfSignature; // User signature
        element.friendInfo?.userProfile?.userID; // User ID
      });
    }

Overview
Searching for the Local User Profile