use useAndroidHardwareBackHnd on Files and Members (#7455)

* use useAndroidHardwareBackHnd on Files and Members

* use callbacks

---------

Co-authored-by: Eduardo Sellanes <esellanes@sangoma.com>

app/screens/channel_files/channel_files.tsx

@@ -13,17 +13,21 @@ import Search from '@components/search';
 import {General} from '@constants';
 import {useServerUrl} from '@context/server';
 import {useTheme} from '@context/theme';
+import useAndroidHardwareBackHandler from '@hooks/android_back_handler';
+import {popTopScreen} from '@screens/navigation';
 import {type FileFilter, FileFilters, filterFileExtensions} from '@utils/file';
 import {changeOpacity, getKeyboardAppearanceFromTheme} from '@utils/theme';
 
 import Header from './header';
 
 import type ChannelModel from '@typings/database/models/servers/channel';
+import type {AvailableScreens} from '@typings/screens/navigation';
 
 const TEST_ID = 'channel_files';
 
 type Props = {
     channel: ChannelModel;
+    componentId: AvailableScreens;
     canDownloadFiles: boolean;
     publicLinkEnabled: boolean;
 }
@@ -69,6 +73,7 @@ const emptyFileResults: FileInfo[] = [];
 
 function ChannelFiles({
     channel,
+    componentId,
     canDownloadFiles,
     publicLinkEnabled,
 }: Props) {
@@ -83,6 +88,12 @@ function ChannelFiles({
 
     const [fileInfos, setFileInfos] = useState<FileInfo[]>(emptyFileResults);
 
+    const close = useCallback(() => {
+        popTopScreen(componentId);
+    }, [componentId]);
+
+    useAndroidHardwareBackHandler(componentId, close);
+
     const handleSearch = useCallback(async (searchTerm: string, ftr: FileFilter) => {
         const t = Date.now();
         lastSearchRequest.current = t;

app/screens/manage_channel_members/manage_channel_members.tsx

@@ -14,8 +14,9 @@ import UserList from '@components/user_list';
 import {Events, General, Screens} from '@constants';
 import {useServerUrl} from '@context/server';
 import {useTheme} from '@context/theme';
+import useAndroidHardwareBackHandler from '@hooks/android_back_handler';
 import useNavButtonPressed from '@hooks/navigation_button_pressed';
-import {openAsBottomSheet, setButtons} from '@screens/navigation';
+import {openAsBottomSheet, popTopScreen, setButtons} from '@screens/navigation';
 import NavigationStore from '@store/navigation_store';
 import {showRemoveChannelUserSnackbar} from '@utils/snack_bar';
 import {changeOpacity, getKeyboardAppearanceFromTheme} from '@utils/theme';
@@ -98,6 +99,12 @@ export default function ManageChannelMembers({
         setSearchResults(EMPTY);
     }, []);
 
+    const close = useCallback(() => {
+        popTopScreen(componentId);
+    }, [componentId]);
+
+    useAndroidHardwareBackHandler(componentId, close);
+
     const handleSelectProfile = useCallback(async (profile: UserProfile) => {
         if (profile.id === currentUserId && isManageMode) {
             return;