> ## Documentation Index
> Fetch the complete documentation index at: https://cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Message Composer

## Overview

MessageComposer is a [Component](/ui-kit/android/components-overview#components) that enables users to write and send a variety of messages, including text, image, video, and custom messages.

Features such as **Live Reaction**, **Attachments**, and **Message Editing** are also supported by it.

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/1gtOmNl1ryouxO5Y/images/8becc772-message_composer-0cc03defaf535f332f7f8bb1ebd65392.png?fit=max&auto=format&n=1gtOmNl1ryouxO5Y&q=85&s=ee9e715ad3108aa8dbf6aa2f69dcd59f" width="2560" height="464" data-path="images/8becc772-message_composer-0cc03defaf535f332f7f8bb1ebd65392.png" />
</Frame>

## Usage

### Integration

The following code snippet illustrates how you can directly incorporate the MessageComposer component into your `layout.xml` file.

```python theme={null}
<com.cometchat.chatuikit.messagecomposer.CometChatMessageComposer
                android:id="@+id/composer"
                android:layout_width="match_parent"
                android:layout_height="wrap_content" />
```

<Warning>
  The MessageComposer is responsible for managing runtime permissions. To ensure the **ActivityResultLauncher** is properly initialized, its object should be created in the the **onCreate** state of an activity. To ensure that the composer is loaded within the fragment, it is important to make sure that the fragment is loaded in the `onCreate` state of the activity.
</Warning>

### Actions

[Actions](/ui-kit/android/components-overview#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.

##### setOnSendButtonClick

The `OnSendButtonClick` event gets activated when the send message button is clicked. It has a predefined function of sending messages entered in the composer `EditText`. However, you can overide this action with the following code snippet.

<Tabs>
  <Tab title="Java">
    ```java theme={null}
        messageComposer.setOnSendButtonClick(new CometChatMessageComposer.SendButtonClick() {
            @Override
            public void onClick(Context context, BaseMessage baseMessage) {
                Toast.makeText(context, "OnSendButtonClicked ..", Toast.LENGTH_SHORT).show();
            }
        });
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
        messageComposer.setOnSendButtonClick(object : CometChatMessageComposer.SendButtonClick {
        override fun onClick(context: Context, baseMessage: BaseMessage) {
            Toast.makeText(context, "OnSendButtonClicked ..", Toast.LENGTH_SHORT).show()
        }
        })
    ```
  </Tab>
</Tabs>

##### setOnError

This action doesn't change the behavior of the component but rather listens for any errors that occur in the MessageList component.

<Tabs>
  <Tab title="Java">
    ```java YourActivity.java theme={null}
    messageComposer.setOnError(new OnError() {
        @Override
        public void onError(Context context, CometChatException e) {
            //Your Exception Handling code.
        }
    });
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin YourActivity.kt theme={null}
    messageComposer.setOnError(object : OnError {
        override fun onError(context: Context, e: CometChatException) {
            // Your Exception Handling code.
        }
    })
    ```
  </Tab>
</Tabs>

##### setOnTextChangedListener

Function triggered whenever the message input's text value changes, enabling dynamic text handling.

<Tabs>
  <Tab title="Java">
    ```java YourActivity.java theme={null}
    messageComposer.setOnTextChangedListener(new CometChatTextWatcher() {
                @Override
                public void onTextChanged(CharSequence charSequence, int start, int before, int count) {

                }

                @Override
                public void beforeTextChanged(CharSequence s, int start, int count, int after) {

                }

                @Override
                public void afterTextChanged(Editable editable) {

                }
            });
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin YourActivity.kt theme={null}
    messageComposer.setOnTextChangedListener(object : CometChatTextWatcher() {
                override fun onTextChanged(charSequence: CharSequence, start: Int, before: Int, count: Int) {
                }

                override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {
                }

                override fun afterTextChanged(editable: Editable) {
                }
            })
    ```
  </Tab>
</Tabs>

***

### Filters

MessageComposer component does not have any available filters.

***

### Events

[Events](/ui-kit/android/components-overview#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.

The MessageComposer Component does not emit any events of its own.

***

## Customization

To fit your app's design requirements, you can customize the appearance of the MessageComposer 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.

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/o4nkL6PV5-93ajk5/images/482915e0-message_composer_styling-db627f8855f376a0287e9d2d7f0be603.png?fit=max&auto=format&n=o4nkL6PV5-93ajk5&q=85&s=617e47161bc83cfc5b6d636e0821761b" width="1280" height="232" data-path="images/482915e0-message_composer_styling-db627f8855f376a0287e9d2d7f0be603.png" />
</Frame>

```html theme={null}
<!-- active send button drawable -->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="32dp"
    android:height="32dp"
    android:viewportWidth="32"
    android:viewportHeight="32">
    <path
        android:fillColor="#F76808"
        android:pathData="M16,0L16,0A16,16 0,0 1,32 16L32,16A16,16 0,0 1,16 32L16,32A16,16 0,0 1,0 16L0,16A16,16 0,0 1,16 0z" />
    <group>
        <clip-path android:pathData="M4,4h24v24h-24z" />
        <path
            android:fillColor="?attr/cometchatColorWhite"
            android:pathData="M10.767,22.723C10.465,22.843 10.178,22.818 9.907,22.646C9.636,22.474 9.5,22.223 9.5,21.894V17.673L16.423,16L9.5,14.327V10.106C9.5,9.777 9.636,9.526 9.907,9.354C10.178,9.182 10.465,9.157 10.767,9.277L24.723,15.161C25.095,15.328 25.281,15.608 25.281,16.002C25.281,16.395 25.095,16.674 24.723,16.838L10.767,22.723Z" />
    </group>
</vector>
```

```html theme={null}
    <!-- themes.xml -->
    <style name="CustomMessageComposerStyle" parent="CometChatMessageComposerStyle">
        <item name="cometchatMessageComposerAttachmentIconTint">#F76808</item>
        <item name="cometchatMessageComposerVoiceRecordingIconTint">#F76808</item>
        <item name="cometchatMessageComposerActiveStickerIconTint">#F76808</item>
        <item name="cometchatMessageComposerInactiveStickerIconTint">#F76808</item>
        <item name="cometchatMessageComposerAIIconTint">#F76808</item>
        <item name="cometchatMessageComposerActiveSendButtonDrawable">
            @drawable/active_send_button
        </item>
    </style>
```

<Tabs>
  <Tab title="Java">
    ```java theme={null}
    cometChatMessageComposer.setStyle(R.style.CustomMessageComposerStyle);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
    cometChatMessageComposer.setStyle(R.style.CustomMessageComposerStyle)
    ```
  </Tab>
</Tabs>

To know more such attributes, visit the [attributes file](https://github.com/cometchat/cometchat-uikit-android/blob/v5/chatuikit/src/main/res/values/attr_cometchat_message_composer.xml).

***

### 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.

Below is a list of customizations along with corresponding code snippets

| Property                                       | Description                                                                                                                                                                                                                                     | Code                                                        |
| ---------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------- |
| **User**                                       | Used to pass user object of which header specific details will be shown                                                                                                                                                                         | `.setUser(user)`                                            |
| **Group**                                      | Used to pass group object of which header specific details will be shown                                                                                                                                                                        | `.setGroup(Group)`                                          |
| **disableTypingEvents**                        | Used to disable/enable typing events , default false                                                                                                                                                                                            | `.disableTypingEvents(boolean)`                             |
| **disableSoundForMessages**                    | Used to toggle sound for outgoing messages                                                                                                                                                                                                      | `.disableSoundForMessages(boolean)`                         |
| **setInitialComposerText**                     | Used to set predefined text                                                                                                                                                                                                                     | `.setInitialComposerText("Your_Text")`                      |
| **setMaxLine**                                 | Maximum lines allowed to increase in the input field                                                                                                                                                                                            | `.setMaxLine(int)`                                          |
| **setAuxiliaryButtonAlignment**                | controls position auxiliary button view , can be **left** or **right** . default **right**                                                                                                                                                      | `.setAuxiliaryButtonAlignment(AuxiliaryButtonsAlignment)`   |
| **setDisableMentions**                         | Sets whether mentions in text should be disabled. Processes the text formatters If there are text formatters available and the disableMentions flag is set to true, it removes any formatters that are instances of CometChatMentionsFormatter. | `.setDisableMentions(true);`                                |
| **setCustomSoundForMessages**                  | Used to give custom sounds to outgoing messages                                                                                                                                                                                                 | `.setCustomSoundForMessages(String)`                        |
| **setAttachmentButtonVisibility**              | Hides the attachment button in the composer                                                                                                                                                                                                     | `.setAttachmentButtonVisibility(View.VISIBLE)`              |
| **setStickersButtonVisibility**                | Hides the stickers button in the composer                                                                                                                                                                                                       | `.setStickersButtonVisibility(View.GONE)`                   |
| **setSendButtonVisibility**                    | Hides the send button in the composer                                                                                                                                                                                                           | `.setSendButtonVisibility(View.VISIBLE)`                    |
| **setCameraAttachmentOptionVisibility**        | Controls whether camera attachments are allowed                                                                                                                                                                                                 | `.setCameraAttachmentOptionVisibility(View.VISIBLE)`        |
| **setImageAttachmentOptionVisibility**         | Controls whether image attachments are allowed                                                                                                                                                                                                  | `.setImageAttachmentOptionVisibility(View.VISIBLE)`         |
| **setVideoAttachmentOptionVisibility**         | Controls whether video attachments are allowed                                                                                                                                                                                                  | `.setVideoAttachmentOptionVisibility(View.VISIBLE)`         |
| **setAudioAttachmentOptionVisibility**         | Controls whether audio attachments are allowed                                                                                                                                                                                                  | `.setAudioAttachmentOptionVisibility(View.VISIBLE)`         |
| **setFileAttachmentOptionVisibility**          | Controls whether file attachments are allowed                                                                                                                                                                                                   | `.setFileAttachmentOptionVisibility(View.VISIBLE)`          |
| **setPollAttachmentOptionVisibility**          | Controls whether polls can be shared                                                                                                                                                                                                            | `.setPollAttachmentOptionVisibility(View.VISIBLE)`          |
| **setCollaborativeDocumentOptionVisibility**   | Controls whether collaborative documents can be shared                                                                                                                                                                                          | `.setCollaborativeDocumentOptionVisibility(View.VISIBLE)`   |
| **setCollaborativeWhiteboardOptionVisibility** | Controls whether collaborative whiteboards can be shared                                                                                                                                                                                        | `.setCollaborativeWhiteboardOptionVisibility(View.VISIBLE)` |

***

### 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.

***

#### setTextFormatters

Assigns the list of text formatters. If the provided list is not null, it sets the list. Otherwise, it assigns the default text formatters retrieved from the data source. To configure the existing Mentions look and feel check out [CometChatMentionsFormatter](/ui-kit/android/mentions-formatter-guide)

**Example**

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/-VkygUOl1ts-0wu1/images/b2f00911-mentions_message_composer-b1d1dd7961bc3c2953e7439bb516200b.png?fit=max&auto=format&n=-VkygUOl1ts-0wu1&q=85&s=459f62131e5e55a76ac3332ee79b4c20" width="1280" height="800" data-path="images/b2f00911-mentions_message_composer-b1d1dd7961bc3c2953e7439bb516200b.png" />
</Frame>

```xml themes.xml theme={null}

<style name="CustomMessageComposerMentionsStyle" parent="CometChatMessageComposerMentionsStyle">
    <item name="cometchatMentionTextAppearance">?attr/cometchatTextAppearanceBodyRegular</item>
    <item name="cometchatMentionTextColor">#000000</item>
    <item name="cometchatMentionBackgroundColor">#000000</item>
    <item name="cometchatSelfMentionTextColor">#30A46C</item>
    <item name="cometchatSelfMentionTextAppearance">?attr/cometchatTextAppearanceBodyRegular</item>
    <item name="cometchatSelfMentionBackgroundColor">#30A46C</item>
</style>
```

<Tabs>
  <Tab title="Java">
    ```java theme={null}
    // Initialize CometChatMentionsFormatter
    CometChatMentionsFormatter mentionFormatter = new CometChatMentionsFormatter(context);

    // set style to customize composer mention text
    mentionFormatter.setMessageComposerMentionTextStyle(context, R.style.CustomMessageComposerMentionsStyle);

    // This can be passed as an array of formatter in CometChatMessageComposer by using setTextFormatters method.
    List<CometChatTextFormatter> textFormatters = new ArrayList<>();
    textFormatters.add(mentionFormatter);
    messageComposer.setTextFormatters(textFormatters);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
    // Initialize CometChatMentionsFormatter
    val mentionFormatter = CometChatMentionsFormatter(context)
    // set style to customize composer mention text
    mentionFormatter.setMessageComposerMentionTextStyle(context, R.style.CustomMessageComposerMentionsStyle)

    // This can be passed as an array of formatter in CometChatMessageComposer by using setTextFormatters method.
    val textFormatters: MutableList<CometChatTextFormatter> = ArrayList()
    textFormatters.add(mentionFormatter)
    messageComposer.setTextFormatters(textFormatters)
    ```
  </Tab>
</Tabs>

#### setAttachmentOptions

By using `setAttachmentOptions()`, you can set a list of custom `MessageComposerActions` for the MessageComposer Component. This will override the existing list of `MessageComposerActions`.

<Tabs>
  <Tab title="Java">
    ```java theme={null}
    cometChatMessageComposer.setAttachmentOptions()
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
    cometChatMessageComposer.setAttachmentOptions()
    ```
  </Tab>
</Tabs>

**Example**

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/VUBQ7fIRG950PjPY/images/927b388b-message_composer_attachment_options-7fab1d4e46f7ec14b998d555d3d26968.png?fit=max&auto=format&n=VUBQ7fIRG950PjPY&q=85&s=95fb6572db1a7f34a8cc092fbdf733b6" width="1280" height="935" data-path="images/927b388b-message_composer_attachment_options-7fab1d4e46f7ec14b998d555d3d26968.png" />
</Frame>

In this example, we are overriding the existing MessageComposerActions List with Capture Photo, Go Live & Payments actions.

<Tabs>
  <Tab title="Java">
    ```java theme={null}

        List<CometChatMessageComposerAction> actionList = new ArrayList<>();

            CometChatMessageComposerAction action1 = new CometChatMessageComposerAction();
            action1.setTitle("Custom Option 1");
            action1.setIcon(R.drawable.ic_cp_1);
            action1.setOnClick(new OnClick() {
                @Override
                public void onClick() {
                    Toast.makeText(context, "Custom Option 1 !!!", Toast.LENGTH_SHORT).show();
                }
            });
            actionList.add(action1);

            CometChatMessageComposerAction action2 = new CometChatMessageComposerAction();
            action2.setTitle("Custom Option 2");
            action2.setIcon(R.drawable.ic_cp_2);
            action2.setOnClick(new OnClick() {
                @Override
                public void onClick() {
                    Toast.makeText(context, "Custom Option 2 !!!", Toast.LENGTH_SHORT).show();
                }
            });
            actionList.add(action2);

            CometChatMessageComposerAction action3 = new CometChatMessageComposerAction();
            action3.setTitle("Custom Option 3");
            action3.setIcon(R.drawable.ic_cp_3);
            action3.setOnClick(new OnClick() {
                @Override
                public void onClick() {
                    Toast.makeText(context, "Custom Option 3 !!!", Toast.LENGTH_SHORT).show();
                }
            });
            actionList.add(action3);

            CometChatMessageComposerAction action4 = new CometChatMessageComposerAction();
            action4.setTitle("Custom Option 4");
            action4.setIcon(R.drawable.ic_cp_4);
            action4.setOnClick(new OnClick() {
                @Override
                public void onClick() {
                    Toast.makeText(context, "Custom Option 4 !!!", Toast.LENGTH_SHORT).show();
                }
            });
            actionList.add(action4);

        cometChatMessageComposer.setAttachmentOptions(actionList);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
        val actionList = ArrayList<CometChatMessageComposerAction>()

            val action1 = CometChatMessageComposerAction()
            action1.title = "Custom Option 1"
            action1.icon = R.drawable.ic_cp_1
            action1.onClick = {
                Toast.makeText(context, "Custom Option 1 !!!", Toast.LENGTH_SHORT).show()
            }
            actionList.add(action1)

            val action2 = CometChatMessageComposerAction()
            action2.title = "Custom Option 2"
            action2.icon = R.drawable.ic_cp_2
            action2.onClick = {
                Toast.makeText(context, "Custom Option 2 !!!", Toast.LENGTH_SHORT).show()
            }
            actionList.add(action2)

            val action3 = CometChatMessageComposerAction()
            action3.title = "Custom Option 3"
            action3.icon = R.drawable.ic_cp_3
            action3.onClick = {
                Toast.makeText(context, "Custom Option 2 !!!", Toast.LENGTH_SHORT).show()
            }
            actionList.add(action3)

            val action4 = CometChatMessageComposerAction()
            action4.title = "Custom Option 4"
            action4.icon = R.drawable.ic_cp_4
            action4.onClick = {
                Toast.makeText(context, "Custom Option 4 !!!", Toast.LENGTH_SHORT).show()
            }
            actionList.add(action4)

        cometChatMessageComposer.setAttachmentOptions(actionList)
    ```
  </Tab>
</Tabs>

***

#### setAuxiliaryButtonView

You can insert a custom view into the MessageComposer component to add additional functionality using the following method.

<Tabs>
  <Tab title="Java">
    ```java theme={null}
     cometChatMessageComposer.setAuxiliaryButtonView()
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
     cometChatMessageComposer.setAuxiliaryButtonView()
    ```
  </Tab>
</Tabs>

Please note that the MessageComposer Component utilizes the AuxiliaryButton to provide sticker functionality. Overriding the AuxiliaryButton will subsequently replace the sticker functionality.

**Example**

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/ZiXV5iCXIbI0bphk/images/673c7c47-message_composer_auxiliary_button_view-d7be5a9bcabce2d9260e8338658c8fc7.png?fit=max&auto=format&n=ZiXV5iCXIbI0bphk&q=85&s=3ee12abeb89cee56a3dbcecf5e1f39b0" width="1280" height="240" data-path="images/673c7c47-message_composer_auxiliary_button_view-d7be5a9bcabce2d9260e8338658c8fc7.png" />
</Frame>

In this example, we'll be adding a custom SOS button with click functionality. You'll first need to create a layout file and then inflate it inside the `.setAuxiliaryButtonView()` function.

<Tabs>
  <Tab title="Java">
    ```java theme={null}
    ImageView imageView = new ImageView(this);
    imageView.setImageResource(R.drawable.save_icon);
    LinearLayout linearLayout = new LinearLayout(this);
    linearLayout.setOrientation(LinearLayout.HORIZONTAL);
    // code to get default auxiliary buttons
    View view = CometChatUIKit
                .getDataSource()
                .getAuxiliaryOption(this,
                                    user,
                                    group,
                                    binding.messageComposer.getComposerViewModel().getIdMap(),
                                    binding.messageComposer.getAdditionParameter());

    linearLayout.addView(view);
    inearLayout.addView(imageView);
    cometChatMessageComposer.setAuxiliaryButtonView(linearLayout);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
    val imageView = ImageView(this)
    imageView.setImageResource(android.R.drawable.save_icon)
    val linearLayout = LinearLayout(this)
    linearLayout.orientation = LinearLayout.HORIZONTAL

    // code to get default auxiliary buttons
    val view = CometChatUIKit
                .getDataSource()
                .getAuxiliaryOption(
                    this,
                    user,
                    group,
                    binding.messageComposer.composerViewModel.getIdMap(),
                    binding.messageComposer.additionParameter
                )

    linearLayout.addView(view)
    linearLayout.addView(imageView)
    cometChatMessageComposer.setAuxiliaryButtonView(linearLayout)
    ```
  </Tab>
</Tabs>

***

#### setSendButtonView

You can set a custom view in place of the already existing send button view. Using the following method.

<Tabs>
  <Tab title="Java">
    ```java theme={null}
        cometChatMessageComposer.setSendButtonView(view);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
        cometChatMessageComposer.setSendButtonView(view)
    ```
  </Tab>
</Tabs>

**Example**

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/nV1KIvn8ZxahSHvn/images/3a7932a2-message_composer_send_button_view-f2e27a65301a5ced00e5854fa3b4ee6f.png?fit=max&auto=format&n=nV1KIvn8ZxahSHvn&q=85&s=90c5042311127f8292c141a02142ee7f" width="1280" height="240" data-path="images/3a7932a2-message_composer_send_button_view-f2e27a65301a5ced00e5854fa3b4ee6f.png" />
</Frame>

```xml drawable/custom_send_button.xml theme={null}
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="32dp"
    android:height="32dp"
    android:viewportWidth="32"
    android:viewportHeight="32">
  <path
      android:pathData="M4,0L28,0A4,4 0,0 1,32 4L32,28A4,4 0,0 1,28 32L4,32A4,4 0,0 1,0 28L0,4A4,4 0,0 1,4 0z"
      android:fillColor="#EDEAFA"/>
  <path
      android:pathData="M16.977,24.922C16.612,24.922 16.349,24.792 16.188,24.531C16.026,24.271 15.888,23.945 15.773,23.555L14.531,19.43C14.458,19.169 14.432,18.961 14.453,18.805C14.474,18.643 14.56,18.482 14.711,18.32L22.688,9.719C22.734,9.672 22.758,9.62 22.758,9.563C22.758,9.505 22.737,9.458 22.695,9.422C22.654,9.385 22.604,9.367 22.547,9.367C22.495,9.362 22.445,9.383 22.398,9.43L13.828,17.438C13.656,17.594 13.49,17.682 13.328,17.703C13.167,17.719 12.961,17.688 12.711,17.609L8.492,16.328C8.117,16.213 7.807,16.078 7.563,15.922C7.318,15.76 7.195,15.5 7.195,15.141C7.195,14.859 7.307,14.617 7.531,14.414C7.755,14.211 8.031,14.047 8.359,13.922L21.797,8.773C21.979,8.706 22.148,8.654 22.305,8.617C22.466,8.576 22.612,8.555 22.742,8.555C22.997,8.555 23.198,8.628 23.344,8.773C23.49,8.919 23.563,9.12 23.563,9.375C23.563,9.51 23.542,9.656 23.5,9.813C23.463,9.969 23.412,10.138 23.344,10.32L18.227,23.688C18.081,24.063 17.906,24.362 17.703,24.586C17.5,24.81 17.258,24.922 16.977,24.922Z"
      android:fillColor="#6852D6"/>
</vector>
```

<Tabs>
  <Tab title="Java">
    ```java theme={null}
            ImageView imageView = new ImageView(this);
            imageView.setImageResource(R.drawable.custom_send_button);
            imageView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    Toast.makeText(YourActivity.this, "Custom Send Button Clicked !!!", Toast.LENGTH_SHORT).show();
                }
            });
            cometChatMessageComposer.setSendButtonView(imageView);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
            val imageView = ImageView(this)
            imageView.setImageResource(R.drawable.custom_send_button)
            imageView.setOnClickListener {
                Toast
                    .makeText(this@YourActivity, "Custom Send Button Clicked !!!", Toast.LENGTH_SHORT)
                    .show()
            }
            cometChatMessageComposer.setSendButtonView(imageView)
    ```
  </Tab>
</Tabs>

***

#### HeaderView

You can set custom headerView to the MessageComposer component using the following method

<Tabs>
  <Tab title="Java">
    ```java theme={null}
    cometChatMessageComposer.setHeaderView(view);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
    cometChatMessageComposer.setHeaderView(view);
    ```
  </Tab>
</Tabs>

**Example**

<Frame>
  <img src="https://mintcdn.com/cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a/_FWwfJpY0a1-Jsg7/images/dbb04a8b-message_composer_header_view-11ddf1d50aa74a8868351007037451f9.png?fit=max&auto=format&n=_FWwfJpY0a1-Jsg7&q=85&s=3cbe6cd07e37f81153071c016ccdcd5a" width="1280" height="240" data-path="images/dbb04a8b-message_composer_header_view-11ddf1d50aa74a8868351007037451f9.png" />
</Frame>

In the following example, we're going to apply a mock smart reply view to the MessageComposer Component using the `.setHeaderView()` method.

```xml custom_header_layout theme={null}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal">

    <com.google.android.material.card.MaterialCardView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="@dimen/cometchat_10dp"
        android:layout_marginTop="@dimen/cometchat_margin_1"
        android:layout_marginEnd="@dimen/cometchat_10dp"
        android:layout_marginBottom="@dimen/cometchat_margin_1"
        android:elevation="0dp"
        app:cardBackgroundColor="#EDEAFA"
        app:cardCornerRadius="@dimen/cometchat_10dp"
        app:cardElevation="0dp">

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="@dimen/cometchat_padding_3"
            android:layout_marginTop="@dimen/cometchat_padding_1"
            android:layout_marginEnd="@dimen/cometchat_padding_3"
            android:layout_marginBottom="@dimen/cometchat_padding_1"
            android:gravity="center_vertical"
            android:orientation="horizontal">

            <ImageView
                android:layout_width="20dp"
                android:layout_height="@dimen/cometchat_20dp"
                android:src="@drawable/ic_calls"
                app:tint="?attr/cometchatPrimaryColor" />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="@dimen/cometchat_margin_1"
                android:text="Notes"
                android:textAppearance="?attr/cometchatTextAppearanceBodyRegular"
                android:textColor="?attr/cometchatTextColorPrimary" />
        </LinearLayout>
    </com.google.android.material.card.MaterialCardView>

</LinearLayout>
```

<Tabs>
  <Tab title="Java">
    ```java theme={null}
    View view = getLayoutInflater().inflate(R.layout.custom_header_layout, null);
    cometChatMessageComposer.setHeaderView(view);
    ```
  </Tab>

  <Tab title="Kotlin">
    ```kotlin theme={null}
    val view: View = LayoutInflater.from(context).inflate(R.layout.custom_header_layout, null)
    cometChatMessageComposer.setHeaderView(view)
    ```
  </Tab>
</Tabs>