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Version: v4

Messages

Overview​

The Messages is a Composite Component that manages messages for users and groups.

Image

The Messages component is composed of three individual components, MessageHeader, MessageList, and MessageComposer. In addition, the Messages component also navigates to the Details and ThreadedMessages components.

ComponentsDescription
MessageHeaderCometChatMessageHeader displays the User or Group information using CometChat SDK's User or Group object. It also shows the typing indicator when the user starts typing in MessageComposer.
MessageListCometChatMessageList is one of the core UI components. It displays a list of messages and handles real-time operations.
MessageComposerCometChatMessageComposer is an independent and critical component that allows users to compose and send various types of messages includes text, image, video and custom messages.
DetailsCometChatDetails is a component that displays all the available options available for Users & Groups
ThreadedMessagesCometChatThreadedMessages is a component that displays all replies made to a particular message in a conversation.

Usage​

Integration​

The following code snippet illustrates how you can directly incorporate the Messages component.


import {CometChat} from '@cometchat/chat-sdk-react-native';
import { CometChatMessages } from '@cometchat/chat-uikit-react-native';

function App(): React.JSX.Element {
   const [chatUser, setChatUser] = React.useState<CometChat.User>();
   React.useEffect(() => {
       CometChat.getUser("uid").then((user) => {
           setChatUser(user);
       })
   }, [])

   return (
     <>
       { chatUser && <CometChatMessages
           user={chatUser}
         /> }
     </>
   );
 }

Actions​

Actions dictate how a component functions. They are divided into two types: Predefined and User-defined. You can override either type, allowing you to tailor the behavior of the component to fit your specific needs.

The Messages component does not have its actions. However, since it's a Composite Component, you can use the actions of its components by utilizing the Configurations object of each component.

Example

In this example, we are employing the onThreadRepliesPress action from the MessageList Component through the MessageListConfiguration object.


import {CometChat} from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageListConfigurationInterface } from '@cometchat/chat-uikit-react-native';

function App(): React.JSX.Element {
  const [chatUser, setChatUser] = React.useState<CometChat.User>();
  React.useEffect(() => {
      CometChat.getUser("uid").then((user) => {
          setChatUser(user);
      })
  }, [])

  const getOnThreadRepliesPress = () => {
    console.log("Thread replies pressed");
  }

  const messageListConfiguration : MessageListConfigurationInterface = {
    onThreadRepliesPress: getOnThreadRepliesPress
  }

  return (
   <>
      { chatUser && <CometChatMessages
            user={chatUser}
            messageListConfiguration={messageListConfiguration}
         /> }
   </> 
  );
}
Image
warning

The Messages Component overrides the onThreadRepliesPress action to navigate to the ThreadedMessages component. If you override onThreadRepliesPress, it will also override the default behavior of the Messages Component.

Filters​

Filters allow you to customize the data displayed in a list within a Component. You can filter the list based on your specific criteria, allowing for a more customized. Filters can be applied using RequestBuilders of ChatSDK.

The Messages component does not have its filters. But as it is a Composite Component, you can use the filters of its components by using the Configurations object of each component. For more details on the filters of its components, please refer to MessageList Filters.

Example

In this example, we're applying the MessageList Component filter to the Messages Component using MessageListConfiguration.


import {CometChat} from '@cometchat/chat-sdk-react-native';
import {CometChatMessages, MessageListConfigurationInterface,  } from '@cometchat/chat-uikit-react-native';

function App(): React.JSX.Element {
  const [chatUser, setChatUser] = React.useState<CometChat.User>();
  React.useEffect(() => {
      CometChat.getUser("uid").then((user) => {
          setChatUser(user);
      })
  }, [])

  const messageListConfiguration : MessageListConfigurationInterface = {
    onThreadRepliesPress: getOnThreadRepliesClick,
    messageRequestBuilder: new CometChat.MessagesRequestBuilder().setSearchKeyword("Your Search Keyword")
                           .setUID("uid").setLimit(10)
  }

  return (
    <>
       { chatUser && <CometChatMessages
         user={chatUser}
         messageListConfiguration={messageListConfiguration}
         /> }
    </> 
  );
}

Events​

Events are emitted by a Component. By using event you can extend existing functionality. Being global events, they can be applied in Multiple Locations and are capable of being Added or Removed.

Customization​

To fit your app's design requirements, you can customize the appearance of the conversation component. We provide exposed methods that allow you to modify the experience and behavior according to your specific needs.

Style​

Using Style you can customize the look and feel of the component in your app, These parameters typically control elements such as the color, size, shape, and fonts used within the component.

1. Messages Style​

You can customize the appearance of the Messages Component by applying the MessagesStyle to it using the following code snippet.


  import {CometChat} from '@cometchat/chat-sdk-react-native';
  import {CometChatMessages, MessageListConfigurationInterface, MessageStyleInterface } 
  from '@cometchat/chat-uikit-react-native';


  function App(): React.JSX.Element {

      const [chatUser, setChatUser] = React.useState<CometChat.User>();

      React.useEffect(() => {
         CometChat.getUser("uid").then((user) => {
             setChatUser(user);
         })
      }, []);

      const messagesStyle : MessageStyleInterface  = {
         backgroundColor:"grey",
      }

      return(
         <>
            { chatUser && <CometChatMessages
               messagesStyle={messagesStyle}
               user={chatUser}
              /> }
         </>
     );
  }

List of properties exposed by MessagesStyle

PropTypeDescription
backgroundColorstringSets the background color for messages
borderRadiusnumberSets the border radius for messages
borderBorderStyleInterfaceSets the border for messages
heightstring | numberSets the height for messages
widthstring | numberSets the width for messages
2. Component's Styles​

Being a Composite component, the Messages Component allows you to customize the styles of its components using their respective Configuration objects.

For a list of all available properties, refer to each component's styling documentation: MesssageHeader Styles, MessageList Styles, MessageComposer Styles, Details Styles, ThreadMessages Styles.

Example

In this example, we are creating MessageListStyle and MessageComposerStyle and then applying them to the Messages Component using MessageListConfiguration and MessageComposerConfiguration.

  import {CometChat} from '@cometchat/chat-sdk-react-native';
  import {CometChatMessages, MessageListConfigurationInterface, MessageStyleInterface } 
  from '@cometchat/chat-uikit-react-native';


  function App(): React.JSX.Element {
     const [chatUser, setChatUser] = React.useState<CometChat.User>();
     React.useEffect(() => {
         CometChat.getUser("uid").then((user) => {
             setChatUser(user);
         })
     }, []);

     const messageListStyle : MessageStyleInterface = {
       backgroundColor:"transparent",
       height:"100%",
       width:"100%",
     };


     const messageComposerStyle : MessageComposerStyleInterface = {
       backgroundColor:"#fffcff",
       inputBackground:"#e2d5e8",
       textColor:"#ff299b",
       sendIconTint:"#ff0088",
     };

     const messageListConfiguration : MessageListConfigurationInterface = {
       messageListStyle: messageListStyle 
     }

     const messageComposerConfiguration : MessageComposerConfigurationInterface = {
       messageComposerStyle: messageComposerStyle 
     }

    return (
       <>
           { chatUser && <CometChatMessages
               messagesStyle={messagesStyle}
               user={chatUser}
               messageListConfiguration={messageListConfiguration}
               messageComposerConfiguration={messageComposerConfiguration}
             /> }
      </>
    );
  }

Functionality​

These are a set of small functional customizations that allow you to fine-tune the overall experience of the component. With these, you can change text, set custom icons, and toggle the visibility of UI elements.

  import {CometChat} from '@cometchat/chat-sdk-react-native';
  import {CometChatMessages, MessageListConfigurationInterface, MessageStyleInterface } 
  from '@cometchat/chat-uikit-react-native';


  function App(): React.JSX.Element {
     const [chatUser, setChatUser] = React.useState<CometChat.User>();
     React.useEffect(() => {
         CometChat.getUser("uid").then((user) => {
             setChatUser(user);
         })
     }, []);

     const messageListStyle : MessageStyleInterface = {
       backgroundColor:"transparent",
       height:"100%",
       width:"100%",
     };


     const messageComposerStyle : MessageComposerStyleInterface = {
       backgroundColor:"#fffcff",
       inputBackground:"#e2d5e8",
       textColor:"#ff299b",
       sendIconTint:"#ff0088",
     };

     const messageListConfiguration : MessageListConfigurationInterface = {
       messageListStyle: messageListStyle 
     }

     const messageComposerConfiguration : MessageComposerConfigurationInterface = {
       messageComposerStyle: messageComposerStyle 
     }

    return (
     <>
        { chatUser && <CometChatMessages
             user={chatUser}
             hideDetails={true}
             disableTyping={true} 
          /> }
     </>
    );
  }

Below is a list of customizations along with corresponding code snippets

PropertyDescriptionCode
UserUsed to pass user object of which header specific details will be shownuser={chatUser!}
GroupUsed to pass group object of which header specific details will be showngroup={chatGroup!}
Hide MessageComposerUsed to toggle visibility for CometChatMessageComposer, default falsehideMessageComposer={true}
Hide MessageHeaderUsed to toggle visibility for CometChatMessageHeader, default falsehideMessageHeader={true}
Disable TypingUsed to toggle functionality for showing typing indicator and also enable/disable sending message delivery/read receiptsdisableTyping={true}
Disable SoundForMessagesUsed to toggle sound for messagesdisableSoundForMessages={true}
CustomSoundForIncomingMessagesUsed to set custom sound asset's path for incoming messagescustomSoundForIncomingMessages="your custom sound for incoming call"
CustomSoundForOutgoingMessagesUsed to set custom sound asset's path for outgoing messagescustomSoundForOutgoingMessages="your custom sound for outgoing call"
Hide DetailsUsed to toggle visibility for details icon in CometChatMessageHeaderhideDetails={true}

Advanced​

For advanced-level customization, you can set custom views to the component. This lets you tailor each aspect of the component to fit your exact needs and application aesthetics. You can create and define your views, layouts, and UI elements and then incorporate those into the component.

MessageHeaderView​

You can set your custom message header view using the `` method. But keep in mind, by using this you will override the default message header functionality.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, CometChatAvatar } from '@cometchat/chat-uikit-react-native';
import React from 'react';
import { View, Text } from 'react-native';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

    const customHeaderView = ({ user, group }: { user?: CometChat.User| undefined, group?: CometChat.Group | undefined }) => {
        const image = user ? user.getAvatar() : group?.getIcon();
        const name = user ? user.getName() : group?.getName();

        return (
            <View style={{ flexDirection: 'row', alignItems: 'center' }}>
                <CometChatAvatar
                    image={{ uri: image }}
                    name={name}
                />
                <Text style={{ color: 'black', fontSize: 18, paddingLeft: 10 }}>
                    {name}
                </Text>
            </View>
        );
    };

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    MessageHeaderView={customHeaderView}
                /> }
        </>
    );
}
Image

MessageListView​

You can set your custom message list view using the messageListView method. But keep in mind, by using this you will override the default message ListView functionality.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageListConfigurationInterface, MessageListStyleInterface, CometChatMessageList } from '@cometchat/chat-uikit-react-native';
import React from 'react';
import { View, Text } from 'react-native';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

  const messageListStyle : MessageListStyleInterface = {
    backgroundColor:"transparent",
    height:"100%",
    width:"100%",
  };

  const customMessageListView = ({user, group} : {user?: CometChat.User| undefined, group?: CometChat.Group | undefined}) => {
     return (
       <CometChatMessageList
          user={chatUser}
          messageListStyle={messageListStyle}
       >
        </CometChatMessageList>
      )
    }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    MessageListView={customMessageListView}
                /> }
        </>
    );
}
Image

MessageComposerView​

You can set your custom Message Composer view using the MessageComposerView method. But keep in mind, by using this you will override the default message composer functionality.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, CometChatMessageComposer, MessageComposerStyleInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';
import { View, Text } from 'react-native';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

  const messageComposerStyle : MessageComposerStyleInterface = {
    backgroundColor:"#fffcff",
    inputBackground:"#e2d5e8",
    textColor:"#ff299b",
    sendIconTint:"#ff0088",
  };

  const customComposerView = ({user, group} : {user?: CometChat.User| undefined, group?: CometChat.Group | undefined}) => {
    return (
     <CometChatMessageComposer
         user={chatUser}
         messageComposerStyle={messageComposerStyle}
      >
     </CometChatMessageComposer>
    )
  }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    MessageComposerView={customComposerView}
                /> }
        </>
    );
}

AuxilaryAppBarOptions​

You can set a custom header menu option by using the AuxilaryAppBarOptions method.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, CometChatMessageComposer, MessageComposerStyleInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';
import { View, Text } from 'react-native';
import Call from './Call.png';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

    const CustomAuxilaryMenu = () =>{
      return (
        <Image source={Call} style={{ tintColor: '#6851D6', marginRight: 3 }} />
      )
    }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    hideDetails={true}
                    AuxilaryAppBarOptions={CustomAuxilaryMenu}
                /> }
        </>
    );
}

Configuration​

Configurations offer the ability to customize the properties of each individual component within a Composite Component.

The Messages Component is a Composite Component and it has a specific set of configuration for each of its components.

MessageHeader​

If you want to customize the properties of the MessageHeader Component inside Messages Component, you need use the MessageHeaderConfiguration object.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageHeaderConfigurationInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, [])

  
  const messageHeaderConfiguration : MessageHeaderConfigurationInterface = {
     //config
  } 

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    messageHeaderConfiguration={messageHeaderConfiguration}
                /> }
        </>
    );
}

The MessageHeaderConfiguration provides access to all the Action, Filters, Styles, Functionality, and Advanced properties of the MessageHeader component.

info

Please note that the properties marked with the report symbol are not accessible within the Configuration Object.

Example

Image

In this example, we will style the Avatar and MessageHeader of the MessageHeader component using MessageHeaderConfiguration.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageHeaderConfigurationInterface, BorderStyleInterface, AvatarStyleInterface,
MessageHeaderStyleInterface} from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

    const borderStyle : BorderStyleInterface = {
      borderStyle: "solid",
      borderColor: "#6851D6",
      borderWidth: 1
    }

    const avatarStyle : AvatarStyleInterface = {
      border: borderStyle
    }

    const messageHeaderStyle : MessageHeaderStyleInterface ={
      backgroundColor:"#f2f3ff",
      subtitleTextColor:"#2d55a6"
    }

  
    const messageHeaderConfiguration : MessageHeaderConfigurationInterface = {
      avatarStyle: avatarStyle,
    }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    messageHeaderConfiguration={messageHeaderConfiguration}
                /> }
        </>
    );
}

MessageList​

If you want to customize the properties of the MessageList Component inside Messages Component, you need use the MessageListConfiguration object.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageHeaderConfigurationInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

 const messageListConfiguration : MessageListConfigurationInterface = {
    //configuration
 }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    messageListConfiguration={messageListConfiguration}
                /> }
        </>
    );
}

The MessageListConfiguration provides access to all the Action, Filters, Styles, Functionality, and Advanced properties of the MessageList component.

info

Please note that the properties marked with the report symbol are not accessible within the Configuration Object.

Example

Image

In this example, we will be changing the list alignment and modifying the message bubble styles in the MessageList component using MessageListConfiguration.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageListConfigurationInterface, MessageListStyleInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

  const messageListStyle : MessageListStyleInterface = {
    backgroundColor:"#f0efe6",
    height:"100%",
    width:"100%",
  };


 const messageListConfiguration : MessageListConfigurationInterface = {
    messageListStyle: messageListStyle 
 }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    messageListConfiguration={messageListConfiguration}
                /> }
        </>
    );
}

MessageComposer​

If you want to customize the properties of the MessageComposer Component inside Messages Component, you need use the MessageComposerConfiguration object.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageListConfigurationInterface, MessageComposerStyleInterface, MessageComposerConfigurationInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);


    const messageComposerStyle : MessageComposerStyleInterface = {
       backgroundColor:"#fffcff",
       inputBackground:"#e2d5e8",
       textColor:"#ff299b",
       sendIconTint:"#ff0088",
    };


    const messageComposerConfiguration : MessageComposerConfigurationInterface = {
       messageComposerStyle: messageComposerStyle 
    }

    return (
        <>
          { chatUser && 
             <CometChatMessages
                user={chatUser}
                messageComposerConfiguration={messageComposerConfiguration}
             /> }
        </>
    );
}

The MessageComposerConfiguration provides access to all the Action, Filters, Styles, Functionality, and Advanced properties of the MessageComposer component.

info

Please note that the properties marked with the report symbol are not accessible within the Configuration Object.

Example

Image

In this example, we'll be adding styling to the message composer and custom text to the MessageComposer component using MessageComposerConfiguration.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, MessageListConfigurationInterface, MessageComposerStyleInterface, MessageComposerConfigurationInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

    const messageComposerStyle : MessageComposerStyleInterface = {
       backgroundColor:"#fffcff",
       inputBackground:"#e2d5e8",
       textColor:"#ff299b",
       sendIconTint:"#ff0088",
    };


    const messageComposerConfiguration : MessageComposerConfigurationInterface = {
       messageComposerStyle: messageComposerStyle 
    }

    return (
        <>
            { chatUser && 
                <CometChatMessages
                    user={chatUser}
                    messageComposerConfiguration={messageComposerConfiguration}
                /> }
        </>
    );
}

ThreadedMessages​

If you want to customize the properties of the ThreadedMessages Component inside Messages Component, you need use the ThreadedMessagesConfiguration object.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, ThreadedMessagesConfigurationInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

    const threadedMessagesConfiguration : ThreadedMessagesConfigurationInterface = {
       //config
    }

    return (
        <>
          { chatUser && 
             <CometChatMessages
                user={chatUser}
                threadedMessagesConfiguration={threadedMessagesConfiguration}
             /> }
        </>
    );
}

The ThreadedMessagesConfiguration provides access to all the Action, Filters, Styles, Functionality, and Advanced properties of the ThreadedMessages component.

info

Please note that the properties marked with the report symbol are not accessible within the Configuration Object.

Example

Image

In this example, we are adding a custom close icon to the Threaded Message component and also adding custom properties to the MessageList using MessageListConfiguration. We then apply these changes to the ThreadedMessages component using ThreadedMessagesConfiguration.

import { CometChat } from '@cometchat/chat-sdk-react-native';
import { CometChatMessages, ThreadedMessagesConfigurationInterface, MessageListStyleInterface,
MessageListConfigurationInterface } from '@cometchat/chat-uikit-react-native';
import React from 'react';

function App(): React.JSX.Element {
    const [chatUser, setChatUser] = React.useState<CometChat.User| undefined>();

    React.useEffect(() => {
        CometChat.getUser("uid").then((user) => {
            setChatUser(user);
        })
    }, []);

  const messageListStyle : MessageListStyleInterface = {
    backgroundColor:"#f0efe6",
    height:"100%",
    width:"100%",
  };

  const messageListConfiguration : MessageListConfigurationInterface = {
    messageListStyle: messageListStyle 
  };

  const threadedMessagesConfiguration : ThreadedMessagesConfigurationInterface = {
    messageListConfiguration: messageListConfiguration
  }
    
  return (
    <>
      { chatUser && 
         <CometChatMessages
            user={chatUser}
            threadedMessagesConfiguration={threadedMessagesConfiguration}
        /> }
    </>
  );
}