feat: minimized bottom menu

package-lock.json

         "jssha": "^2.2.0"
       }
     },
+    "react-native-collapsible": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/react-native-collapsible/-/react-native-collapsible-1.5.1.tgz",
+      "integrity": "sha512-uQQ2s6l+7+L/pzJroisWsDsyVYVF5bQ+jGbLATNioRh/03SpEL8pcQEVKqVWswcNNR0B9GENixHaLzmuZIwpQg==",
+      "requires": {
+        "prop-types": "^15.6.2"
+      },
+      "dependencies": {
+        "loose-envify": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
+          "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
+          "requires": {
+            "js-tokens": "^3.0.0 || ^4.0.0"
+          }
+        },
+        "prop-types": {
+          "version": "15.7.2",
+          "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.7.2.tgz",
+          "integrity": "sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==",
+          "requires": {
+            "loose-envify": "^1.4.0",
+            "object-assign": "^4.1.1",
+            "react-is": "^16.8.1"
+          }
+        },
+        "react-is": {
+          "version": "16.12.0",
+          "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.12.0.tgz",
+          "integrity": "sha512-rPCkf/mWBtKc97aLL9/txD8DZdemK0vkA3JMLShjlJB3Pj3s+lpf1KaBzMfQrAmhMQB0n1cU/SUGgKKBCe837Q=="
+        }
+      }
+    },
     "react-native-immersive": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/react-native-immersive/-/react-native-immersive-2.0.0.tgz",
         }
       }
     },
+    "react-native-swipe-gestures": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/react-native-swipe-gestures/-/react-native-swipe-gestures-1.0.4.tgz",
+      "integrity": "sha512-C/vz0KPHNyqHk3uF4Cz/jzd/0N8z34ZgsjAZUh/RsXPH2FtJJf3Fw73pQDWJSoCMtvVadlztb8xQ+/aEQrll7w=="
+    },
     "react-native-swipeout": {
       "version": "2.3.6",
       "resolved": "https://registry.npmjs.org/react-native-swipeout/-/react-native-swipeout-2.3.6.tgz",

package.json

     "react-native-background-timer": "2.1.1",
     "react-native-calendar-events": "github:jitsi/react-native-calendar-events#902e6e92d6bae450a6052f76ba4d02f977ffd8f2",
     "react-native-callstats": "3.61.0",
+    "react-native-collapsible": "1.5.1",
     "react-native-immersive": "2.0.0",
     "react-native-keep-awake": "4.0.0",
     "react-native-linear-gradient": "2.5.6",
     "react-native-sound": "0.11.0",
     "react-native-svg": "9.7.1",
     "react-native-svg-transformer": "0.13.0",
+    "react-native-swipe-gestures": "1.0.4",
     "react-native-swipeout": "2.3.6",
     "react-native-watch-connectivity": "0.2.0",
     "react-native-webrtc": "1.75.2",

react/features/base/dialog/components/native/BottomSheet.js

      * Handler for the cancel event, which happens when the user dismisses
      * the sheet.
      */
-    onCancel: ?Function
+    onCancel: ?Function,
+
+    /**
+     * Function to render a bottom sheet header element, if necessary.
+     */
+    renderHeader: ?Function
 };
 
 /**
      * @returns {ReactElement}
      */
     render() {
-        const { _styles } = this.props;
+        const { _styles, renderHeader } = this.props;
 
         return (
             <SlidingView
                     <View
                         pointerEvents = 'box-none'
                         style = { styles.sheetAreaCover } />
-                    <View
+                    { renderHeader && renderHeader() }
+                    <SafeAreaView
                         style = { [
                             styles.sheetItemContainer,
                             _styles.sheet
                         ] }>
-                        <SafeAreaView>
-                            <ScrollView
-                                bounces = { false }
-                                showsVerticalScrollIndicator = { false } >
-                                { this.props.children }
-                            </ScrollView>
-                        </SafeAreaView>
-                    </View>
+                        <ScrollView
+                            bounces = { false }
+                            showsVerticalScrollIndicator = { false }
+                            style = { styles.scrollView } >
+                            { this.props.children }
+                        </ScrollView>
+                    </SafeAreaView>
                 </View>
             </SlidingView>
         );

react/features/base/dialog/components/native/styles.js

         flex: 1
     },
 
+    scrollView: {
+        paddingHorizontal: MD_ITEM_MARGIN_PADDING
+    },
+
     /**
      * Style for the container of the sheet.
      */
     },
 
     sheetItemContainer: {
-        flex: -1,
-        maxHeight: '60%',
-        paddingHorizontal: MD_ITEM_MARGIN_PADDING
+        flex: -1
     }
 };
 
  * {@link https://material.io/guidelines/components/bottom-sheets.html}.
  */
 ColorSchemeRegistry.register('BottomSheet', {
-    /**
-     * Style for the {@code Icon} element in a generic item of the menu.
-     */
-    iconStyle: {
-        color: schemeColor('icon'),
-        fontSize: 24
+    buttons: {
+        /**
+         * Style for the {@code Icon} element in a generic item of the menu.
+         */
+        iconStyle: {
+            color: schemeColor('icon'),
+            fontSize: 24
+        },
+
+        /**
+         * Style for the label in a generic item rendered in the menu.
+         */
+        labelStyle: {
+            color: schemeColor('text'),
+            flexShrink: 1,
+            fontSize: MD_FONT_SIZE,
+            marginLeft: 32,
+            opacity: 0.90
+        },
+
+        /**
+         * Container style for a generic item rendered in the menu.
+         */
+        style: {
+            alignItems: 'center',
+            flexDirection: 'row',
+            height: MD_ITEM_HEIGHT
+        },
+
+        /**
+         * Additional style that is not directly used as a style object.
+         */
+        underlayColor: ColorPalette.overflowMenuItemUnderlay
     },
 
-    /**
-     * Style for the label in a generic item rendered in the menu.
-     */
-    labelStyle: {
-        color: schemeColor('text'),
-        flexShrink: 1,
-        fontSize: MD_FONT_SIZE,
-        marginLeft: 32,
-        opacity: 0.90
+    expandIcon: {
+        color: schemeColor('icon'),
+        fontSize: 16,
+        opacity: 0.7
     },
 
     /**
      */
     sheet: {
         backgroundColor: schemeColor('background')
-    },
-
-    /**
-     * Container style for a generic item rendered in the menu.
-     */
-    style: {
-        alignItems: 'center',
-        flexDirection: 'row',
-        height: MD_ITEM_HEIGHT
-    },
-
-    /**
-     * Additional style that is not directly used as a style object.
-     */
-    underlayColor: ColorPalette.overflowMenuItemUnderlay
+    }
 });
 
 /**

react/features/base/icons/svg/drag-handle.svg

+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24" height="24" viewBox="0 0 24 24"><defs><path id="a" d="M0 0h24v24H0V0z"/></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"/></clipPath><path clip-path="url(#b)" d="M20 9H4v2h16V9zM4 15h16v-2H4v2z"/></svg>

react/features/base/icons/svg/index.js

 export { default as IconDeviceSpeaker } from './volume.svg';
 export { default as IconDominantSpeaker } from './dominant-speaker.svg';
 export { default as IconDownload } from './download.svg';
+export { default as IconDragHandle } from './drag-handle.svg';
 export { default as IconEventNote } from './event_note.svg';
 export { default as IconExitFullScreen } from './exit-full-screen.svg';
 export { default as IconFeedback } from './feedback.svg';

react/features/mobile/audio-mode/components/AudioRoutePickerDialog.js

                 <View style = { styles.deviceRow } >
                     <Icon
                         src = { icon }
-                        style = { [ styles.deviceIcon, _bottomSheetStyles.iconStyle, selectedStyle ] } />
-                    <Text style = { [ styles.deviceText, _bottomSheetStyles.labelStyle, selectedStyle ] } >
+                        style = { [ styles.deviceIcon, _bottomSheetStyles.buttons.iconStyle, selectedStyle ] } />
+                    <Text style = { [ styles.deviceText, _bottomSheetStyles.buttons.labelStyle, selectedStyle ] } >
                         { text }
                     </Text>
                 </View>
             <View style = { styles.deviceRow } >
                 <Icon
                     src = { deviceInfoMap.SPEAKER.icon }
-                    style = { [ styles.deviceIcon, _bottomSheetStyles.iconStyle ] } />
-                <Text style = { [ styles.deviceText, _bottomSheetStyles.labelStyle ] } >
+                    style = { [ styles.deviceIcon, _bottomSheetStyles.buttons.iconStyle ] } />
+                <Text style = { [ styles.deviceText, _bottomSheetStyles.buttons.labelStyle ] } >
                     { t('audioDevices.none') }
                 </Text>
             </View>

react/features/remote-video-menu/components/native/RemoteVideoMenu.js

             afterClick: this._onCancel,
             showLabel: true,
             participantID: participant.id,
-            styles: this.props._bottomSheetStyles
+            styles: this.props._bottomSheetStyles.buttons
         };
 
         return (

react/features/toolbox/components/native/OverflowMenu.js

 // @flow
 
-import React, { Component } from 'react';
-import { Platform } from 'react-native';
+import React, { PureComponent } from 'react';
+import { Platform, TouchableOpacity } from 'react-native';
+import Collapsible from 'react-native-collapsible';
+import GestureRecognizer, { swipeDirections } from 'react-native-swipe-gestures';
 
 import { ColorSchemeRegistry } from '../../../base/color-scheme';
 import { BottomSheet, hideDialog, isDialogOpen } from '../../../base/dialog';
+import { IconDragHandle } from '../../../base/icons';
 import { CHAT_ENABLED, IOS_RECORDING_ENABLED, getFeatureFlag } from '../../../base/flags';
 import { connect } from '../../../base/redux';
 import { StyleType } from '../../../base/styles';
 import { ClosedCaptionButton } from '../../../subtitles';
 import { TileViewButton } from '../../../video-layout';
 
-import AudioOnlyButton from './AudioOnlyButton';
 import HelpButton from '../HelpButton';
+
+import AudioOnlyButton from './AudioOnlyButton';
 import RaiseHandButton from './RaiseHandButton';
 import ToggleCameraButton from './ToggleCameraButton';
+import styles from './styles';
 
 /**
  * The type of the React {@code Component} props of {@link OverflowMenu}.
     dispatch: Function
 };
 
+type State = {
+
+    /**
+     * True if the 'more' button set needas to be rendered.
+     */
+    showMore: boolean
+}
+
 /**
  * The exported React {@code Component}. We need it to execute
  * {@link hideDialog}.
  * Implements a React {@code Component} with some extra actions in addition to
  * those in the toolbar.
  */
-class OverflowMenu extends Component<Props> {
+class OverflowMenu extends PureComponent<Props, State> {
     /**
      * Initializes a new {@code OverflowMenu} instance.
      *
     constructor(props: Props) {
         super(props);
 
+        this.state = {
+            showMore: false
+        };
+
         // Bind event handlers so they are only bound once per instance.
         this._onCancel = this._onCancel.bind(this);
+        this._onSwipe = this._onSwipe.bind(this);
+        this._onToggleMenu = this._onToggleMenu.bind(this);
+        this._renderMenuExpandToggle = this._renderMenuExpandToggle.bind(this);
     }
 
     /**
      * @returns {ReactElement}
      */
     render() {
+        const { _bottomSheetStyles } = this.props;
+        const { showMore } = this.state;
+
         const buttonProps = {
             afterClick: this._onCancel,
             showLabel: true,
-            styles: this.props._bottomSheetStyles
+            styles: _bottomSheetStyles.buttons
         };
 
         return (
-            <BottomSheet onCancel = { this._onCancel }>
+            <BottomSheet
+                onCancel = { this._onCancel }
+                renderHeader = { this._renderMenuExpandToggle }>
                 <AudioRouteButton { ...buttonProps } />
                 <ToggleCameraButton { ...buttonProps } />
                 <AudioOnlyButton { ...buttonProps } />
-                <RoomLockButton { ...buttonProps } />
-                <ClosedCaptionButton { ...buttonProps } />
-                {
-                    this.props._recordingEnabled
-                        && <RecordButton { ...buttonProps } />
-                }
-                <LiveStreamButton { ...buttonProps } />
-                <TileViewButton { ...buttonProps } />
-                <InviteButton { ...buttonProps } />
-                {
-                    this.props._chatEnabled
-                        && <InfoDialogButton { ...buttonProps } />
-                }
-                <RaiseHandButton { ...buttonProps } />
-                <SharedDocumentButton { ...buttonProps } />
-                <HelpButton { ...buttonProps } />
+                <Collapsible collapsed = { !showMore }>
+                    <RoomLockButton { ...buttonProps } />
+                    <ClosedCaptionButton { ...buttonProps } />
+                    {
+                        this.props._recordingEnabled
+                            && <RecordButton { ...buttonProps } />
+                    }
+                    <LiveStreamButton { ...buttonProps } />
+                    <TileViewButton { ...buttonProps } />
+                    <InviteButton { ...buttonProps } />
+                    {
+                        this.props._chatEnabled
+                            && <InfoDialogButton { ...buttonProps } />
+                    }
+                    <RaiseHandButton { ...buttonProps } />
+                    <SharedDocumentButton { ...buttonProps } />
+                    <HelpButton { ...buttonProps } />
+                </Collapsible>
             </BottomSheet>
         );
     }
 
+    _renderMenuExpandToggle: () => React$Element<any>;
+
+    /**
+     * Function to render the menu toggle in the bottom sheet header area.
+     *
+     * @returns {React$Element}
+     */
+    _renderMenuExpandToggle() {
+        return (
+            <GestureRecognizer
+                config = {{
+                    velocityThreshold: 0.1,
+                    directionalOffsetThreshold: 30
+                }}
+                onSwipe = { this._onSwipe }
+                style = { [
+                    this.props._bottomSheetStyles.sheet,
+                    styles.expandMenuContainer
+                ] }>
+                <TouchableOpacity onPress = { this._onToggleMenu }>
+                    { /* $FlowFixMeProps */ }
+                    <IconDragHandle style = { this.props._bottomSheetStyles.expandIcon } />
+                </TouchableOpacity>
+            </GestureRecognizer>
+        );
+    }
+
     _onCancel: () => boolean;
 
     /**
 
         return false;
     }
+
+    _onSwipe: (string) => void;
+
+    /**
+     * Callback to be invoked when a swipe gesture is detected on the menu.
+     *
+     * @param {string} gestureName - The name of the swipe gesture.
+     * @returns {void}
+     */
+    _onSwipe(gestureName) {
+        const { showMore } = this.state;
+
+        switch (gestureName) {
+        case swipeDirections.SWIPE_UP:
+            !showMore && this.setState({
+                showMore: true
+            });
+            break;
+        case swipeDirections.SWIPE_DOWN:
+            if (showMore) {
+                // If the menu is expanded, we collapse it.
+                this.setState({
+                    showMore: false
+                });
+            } else {
+                // If the menu is not expanded, we close the menu
+                this._onCancel();
+            }
+            break;
+        }
+    }
+
+    _onToggleMenu: () => void;
+
+    /**
+     * Callback to be invoked when the expand menu button is pressed.
+     *
+     * @returns {void}
+     */
+    _onToggleMenu() {
+        this.setState({
+            showMore: !this.state.showMore
+        });
+    }
 }
 
 /**

react/features/toolbox/components/native/styles.js

  */
 const styles = {
 
+    expandMenuContainer: {
+        alignItems: 'center',
+        flexDirection: 'column'
+    },
+
     /**
      * The style of the toolbar.
      */