Fix layout bugs

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/components/floatingActionButton.tsx

@@ -1,17 +1,28 @@
 import React, { useEffect, useState } from 'react';
-import { Keyboard } from 'react-native';
+import { Keyboard, StyleSheet } from 'react-native';
 import { FAB } from 'react-native-paper';
 import { ParamListBase, useNavigation } from '@react-navigation/native';
 import { NativeStackNavigationProp } from '@react-navigation/native-stack';
 import { pick } from 'react-native-document-picker';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
 import { ROUTE } from '../types';
 import { allowedMimeTypes, noOp } from '../utilities';
 
+const floatingActionButtonStyles = StyleSheet.create({
+  fab: {
+    paddingBottom: 90,
+    paddingRight: 10,
+  },
+  fabLandscape: {
+    paddingBottom: 40,
+    paddingRight: 12,
+  },
+});
+
 const FloatingActionButton = ({ visible = true }: { visible?: boolean }) => {
   const { navigate } =
     useNavigation<NativeStackNavigationProp<ParamListBase>>();
-  const { responsive } = useDimensions();
+  const { orientation } = useDimensions();
 
   const [state, setState] = useState(false);
   const [keyboardOpen, setKeyboardOpen] = useState(false);
@@ -50,18 +61,6 @@ const FloatingActionButton = ({ visible = true }: { visible?: boolean }) => {
             throw new Error('Not yet implemented');
           },
         },
-        {
-          icon: 'image-album',
-          label: 'Album',
-          onPress: async () => {
-            const res = await pick({
-              allowMultiSelection: true,
-              type: allowedMimeTypes,
-            }).catch(noOp);
-            if (!res) return;
-            navigate(ROUTE.ADD_MEME, { uri: res });
-          },
-        },
       ]}
       onStateChange={({ open }) => setState(open)}
       onPress={async () => {
@@ -70,10 +69,11 @@ const FloatingActionButton = ({ visible = true }: { visible?: boolean }) => {
         if (!res) return;
         navigate(ROUTE.ADD_MEME, { uri: res });
       }}
-      style={{
+      style={
-        paddingBottom: responsive.verticalScale(75),
+        orientation === ORIENTATION.PORTRAIT
-        paddingRight: responsive.horizontalScale(10),
+          ? floatingActionButtonStyles.fab
-      }}
+          : floatingActionButtonStyles.fabLandscape
+      }
     />
   );
 };

src/components/hideableHeader.tsx

@@ -1,6 +1,6 @@
 import React, { useEffect, useRef } from 'react';
 import { Animated, StyleSheet } from 'react-native';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
 import styles from '../styles';
 import { useTheme } from 'react-native-paper';
 
@@ -38,8 +38,9 @@ const HideableHeader = ({
     <Animated.View
       style={[
         hideableHeaderStyles.headerView,
-        orientation == 'portrait' && styles.paddingTop,
+        orientation === ORIENTATION.PORTRAIT
-        orientation == 'landscape' && styles.smallPaddingTop,
+          ? styles.paddingTop
+          : styles.smallPaddingTop,
         styles.paddingHorizontal,
         {
           transform: [

src/components/index.ts

@@ -1,5 +1,10 @@
-export { MemeEditor } from './memes';
+export {
-export { TagChip, TagEditor, TagPreview } from './tags';
+  MemeEditor,
+  MemesHeader,
+  MemeTagSearchModal,
+  MemeTagSelector,
+} from './memes';
+export { TagChip, TagEditor, TagPreview, TagRow, TagsHeader } from './tags';
 export { default as FloatingActionButton } from './floatingActionButton';
 export { default as HideableBottomNavigationBar } from './hideableBottomNavigationBar';
 export { default as HideableHeader } from './hideableHeader';

src/components/memes/index.ts

@@ -1,3 +1,4 @@
 export { default as MemeEditor } from './memeEditor';
+export { default as MemesHeader } from './memesHeader';
 export { default as MemeTagSearchModal } from './memeTagSearchModal';
 export { default as MemeTagSelector } from './memeTagSelector';

src/components/memes/memeEditor.tsx

@@ -11,6 +11,19 @@ import {
   validateMemeTitle,
 } from '../../utilities';
 
+const memeEditorStyles = {
+  image: {
+    marginBottom: 15,
+    borderRadius: 5,
+  },
+  memeTagSelector: {
+    marginBottom: 10,
+  },
+  description: {
+    marginBottom: 10,
+  },
+};
+
 const MemeEditor = ({
   imageUri,
   memeTitle,
@@ -20,7 +33,7 @@ const MemeEditor = ({
   memeTags,
   setMemeTags,
 }: {
-  imageUri: string[];
+  imageUri: string;
   memeTitle: StringValidationResult;
   setMemeTitle: (name: StringValidationResult) => void;
   memeDescription: StringValidationResult;
@@ -28,14 +41,14 @@ const MemeEditor = ({
   memeTags: Map<string, Tag>;
   setMemeTags: (tags: Map<string, Tag>) => void;
 }) => {
-  const { dimensions, fixed, responsive } = useDimensions();
+  const { dimensions } = useDimensions();
 
   const [imageWidth, setImageWidth] = useState<number>();
   const [imageHeight, setImageHeight] = useState<number>();
 
   useEffect(() => {
-    Image.getSize(imageUri[0], (width, height) => {
+    Image.getSize(imageUri, (width, height) => {
-      const paddedWidth = dimensions.width - dimensions.width * 0.08;
+      const paddedWidth = dimensions.width * 0.92;
       setImageWidth(paddedWidth);
       setImageHeight((paddedWidth / width) * height);
     });
@@ -57,33 +70,31 @@ const MemeEditor = ({
         {memeTitle.error}
       </HelperText>
       <Image
-        source={{ uri: imageUri[0] }}
+        source={{ uri: imageUri }}
-        style={{
+        style={[
+          {
             width: imageWidth,
             height: imageHeight,
-          marginBottom: fixed.verticalScale(10),
+          },
-          borderRadius: fixed.verticalScale(5),
+          memeEditorStyles.image,
-        }}
+        ]}
       />
       <MemeTagSelector
         memeTags={memeTags}
         setMemeTags={setMemeTags}
-        style={{
+        style={memeEditorStyles.memeTagSelector}
-          marginBottom: responsive.verticalScale(10),
-        }}
       />
       <TextInput
         mode="outlined"
         label="Description"
         multiline
         numberOfLines={6}
-        style={{
-          marginBottom: responsive.verticalScale(15),
-        }}
         value={memeDescription.raw}
+        style={memeEditorStyles.description}
         onChangeText={description =>
           setMemeDescription(validateMemeDescription(description))
         }
+        error={!memeDescription.valid}
       />
     </>
   );

src/components/memes/memeTagSearchModal.tsx

@@ -5,7 +5,6 @@ import { useQuery, useRealm } from '@realm/react';
 import { TAG_SORT, tagSortQuery } from '../../types';
 import { Chip, Modal, Portal, Searchbar, useTheme } from 'react-native-paper';
 import { StyleSheet } from 'react-native';
-import { useDimensions } from '../../contexts';
 import styles from '../../styles';
 import { FlashList } from '@shopify/flash-list';
 import { validateTagName } from '../../utilities';
@@ -14,6 +13,15 @@ const memeTagSearchModalStyles = StyleSheet.create({
   modal: {
     position: 'absolute',
     bottom: 0,
+    padding: 10,
+    borderTopLeftRadius: 20,
+    borderTopRightRadius: 20,
+  },
+  searchbar: {
+    marginBottom: 12,
+  },
+  tagChip: {
+    marginRight: 8,
   },
 });
 
@@ -29,7 +37,6 @@ const MemeTagSearchModal = ({
   setMemeTags: (tags: Map<string, Tag>) => void;
 }) => {
   const { colors } = useTheme();
-  const { fixed, responsive } = useDimensions();
   const realm = useRealm();
 
   const flashListRef = useRef<FlashList<Tag>>(null);
@@ -90,9 +97,6 @@ const MemeTagSearchModal = ({
         visible={visible}
         contentContainerStyle={[
           {
-            padding: fixed.horizontalScale(10),
-            borderTopLeftRadius: fixed.verticalScale(20),
-            borderTopRightRadius: fixed.verticalScale(20),
             backgroundColor: colors.surface,
           },
           styles.fullWidth,
@@ -103,9 +107,7 @@ const MemeTagSearchModal = ({
           placeholder="Search or Create Tags"
           onChangeText={handleSearch}
           value={search}
-          style={{
+          style={memeTagSearchModalStyles.searchbar}
-            marginBottom: responsive.verticalScale(10),
-          }}
           autoFocus
         />
         <FlashList
@@ -119,9 +121,7 @@ const MemeTagSearchModal = ({
           renderItem={({ item: tag }) => (
             <TagChip
               tag={tag}
-              style={{
+              style={memeTagSearchModalStyles.tagChip}
-                marginRight: fixed.horizontalScale(5),
-              }}
               onPress={() => handleTagPress(tag)}
               active={memeTags.has(tag.id.toHexString())}
             />

src/components/memes/memeTagSelector.tsx

@@ -1,5 +1,5 @@
 import React, { ComponentProps, useState } from 'react';
-import { View } from 'react-native';
+import { StyleSheet, View } from 'react-native';
 import { Chip } from 'react-native-paper';
 import { TagChip } from '../tags';
 import { Tag } from '../../database';
@@ -7,6 +7,12 @@ import { useDimensions } from '../../contexts';
 import { MemeTagSearchModal } from '.';
 import { FlashList } from '@shopify/flash-list';
 
+const memeTagSelectorStyles = StyleSheet.create({
+  tagChip: {
+    marginRight: 8,
+  },
+});
+
 const MemeTagSelector = ({
   memeTags,
   setMemeTags,
@@ -15,8 +21,9 @@ const MemeTagSelector = ({
   memeTags: Map<string, Tag>;
   setMemeTags: (tags: Map<string, Tag>) => void;
 } & ComponentProps<typeof View>) => {
-  const { fixed, dimensions } = useDimensions();
+  const { dimensions } = useDimensions();
 
+  const [flashListMargin, setFlashListMargin] = useState(0);
   const [tagSearchModalVisible, setTagSearchModalVisible] = useState(false);
 
   const handleTagPress = (tag: Tag) => {
@@ -38,9 +45,7 @@ const MemeTagSelector = ({
             <TagChip
               tag={tag}
               onPress={() => handleTagPress(tag)}
-              style={{
+              style={memeTagSelectorStyles.tagChip}
-                marginRight: fixed.horizontalScale(5),
-              }}
             />
           )}
           ListFooterComponent={() => (
@@ -48,8 +53,13 @@ const MemeTagSelector = ({
               icon="plus"
               mode="outlined"
               onPress={() => setTagSearchModalVisible(true)}
+              onLayout={event =>
+                setFlashListMargin(
+                  dimensions.width * 0.92 - event.nativeEvent.layout.width,
+                )
+              }
               style={{
-                marginRight: dimensions.width * 0.92 - 105.8,
+                marginRight: flashListMargin,
               }}>
               Add Tag
             </Chip>

src/components/memes/memesHeader.tsx

@@ -0,0 +1,167 @@
+import React, { ComponentProps, useState } from 'react';
+import { StyleSheet, View } from 'react-native';
+import {
+  Button,
+  Divider,
+  IconButton,
+  Menu,
+  Searchbar,
+  useTheme,
+} from 'react-native-paper';
+import { useDispatch, useSelector } from 'react-redux';
+import { MEME_TYPE, memeTypePlural } from '../../database';
+import {
+  RootState,
+  cycleMemesView,
+  setMemesFilter,
+  setMemesSort,
+  setMemesSortDirection,
+  toggleMemesFavoritesOnly,
+  toggleMemesSortDirection,
+} from '../../state';
+import styles from '../../styles';
+import { MEME_SORT, SORT_DIRECTION } from '../../types';
+import { getSortIcon, getViewIcon } from '../../utilities';
+
+const memesHeaderStyles = StyleSheet.create({
+  buttonView: {
+    height: 50,
+  },
+});
+
+const MemesHeader = ({
+  search,
+  setSearch,
+  ...props
+}: {
+  search: string;
+  setSearch: (search: string) => void;
+} & ComponentProps<typeof View>) => {
+  const { colors } = useTheme();
+  const sort = useSelector((state: RootState) => state.memes.sort);
+  const sortDirection = useSelector(
+    (state: RootState) => state.memes.sortDirection,
+  );
+  const view = useSelector((state: RootState) => state.memes.view);
+  const favoritesOnly = useSelector(
+    (state: RootState) => state.memes.favoritesOnly,
+  );
+  const filter = useSelector((state: RootState) => state.memes.filter);
+  const dispatch = useDispatch();
+
+  const [sortMenuVisible, setSortMenuVisible] = useState(false);
+  const [filterMenuVisible, setFilterMenuVisible] = useState(false);
+
+  const handleSortModeChange = (newSort: MEME_SORT) => {
+    if (newSort === sort) {
+      dispatch(toggleMemesSortDirection());
+    } else {
+      dispatch(setMemesSort(newSort));
+      if (newSort === MEME_SORT.TITLE) {
+        dispatch(setMemesSortDirection(SORT_DIRECTION.ASCENDING));
+      } else {
+        dispatch(setMemesSortDirection(SORT_DIRECTION.DESCENDING));
+      }
+    }
+    setSortMenuVisible(false);
+  };
+
+  const handleFilterChange = (newFilter: MEME_TYPE | undefined) => {
+    dispatch(setMemesFilter(newFilter));
+    setFilterMenuVisible(false);
+  };
+
+  return (
+    <View {...props}>
+      <Searchbar
+        placeholder="Search Memes"
+        value={search}
+        onChangeText={setSearch}
+      />
+      <View
+        style={[
+          styles.flexRowSpaceBetween,
+          styles.alignCenter,
+          memesHeaderStyles.buttonView,
+        ]}>
+        <View style={[styles.flexRow, styles.alignCenter]}>
+          <Menu
+            visible={sortMenuVisible}
+            onDismiss={() => setSortMenuVisible(false)}
+            anchor={
+              <Button
+                onPress={() => setSortMenuVisible(true)}
+                icon={getSortIcon(sort, sortDirection)}
+                contentStyle={styles.flexRowReverse}
+                compact>
+                Sort By: {sort}
+              </Button>
+            }>
+            {Object.keys(MEME_SORT).map(key => {
+              return (
+                <Menu.Item
+                  key={key}
+                  onPress={() =>
+                    handleSortModeChange(
+                      MEME_SORT[key as keyof typeof MEME_SORT],
+                    )
+                  }
+                  title={MEME_SORT[key as keyof typeof MEME_SORT]}
+                />
+              );
+            })}
+          </Menu>
+        </View>
+        <View style={[styles.flexRow, styles.alignCenter]}>
+          <IconButton
+            icon={getViewIcon(view)}
+            iconColor={colors.primary}
+            size={16}
+            animated
+            onPress={() => dispatch(cycleMemesView())}
+          />
+          <IconButton
+            icon={favoritesOnly ? 'heart' : 'heart-outline'}
+            iconColor={colors.primary}
+            size={16}
+            animated
+            onPress={() => dispatch(toggleMemesFavoritesOnly())}
+          />
+          <Menu
+            visible={filterMenuVisible}
+            onDismiss={() => setFilterMenuVisible(false)}
+            anchor={
+              <IconButton
+                onPress={() => setFilterMenuVisible(true)}
+                icon={filter ? 'filter' : 'filter-outline'}
+                iconColor={colors.primary}
+                size={16}
+              />
+            }>
+            <Menu.Item
+              // eslint-disable-next-line unicorn/no-useless-undefined
+              onPress={() => handleFilterChange(undefined)}
+              title="All"
+            />
+            {Object.keys(MEME_TYPE).map(key => {
+              return (
+                <Menu.Item
+                  key={key}
+                  onPress={() =>
+                    handleFilterChange(MEME_TYPE[key as keyof typeof MEME_TYPE])
+                  }
+                  title={
+                    memeTypePlural[MEME_TYPE[key as keyof typeof MEME_TYPE]]
+                  }
+                />
+              );
+            })}
+          </Menu>
+        </View>
+      </View>
+      <Divider />
+    </View>
+  );
+};
+
+export default MemesHeader;

src/components/tags/index.ts

@@ -1,3 +1,5 @@
 export { default as TagChip } from './tagChip';
 export { default as TagEditor } from './tagEditor';
 export { default as TagPreview } from './tagPreview';
+export { default as TagRow } from './tagRow';
+export { default as TagsHeader } from './tagsHeader';

src/components/tags/tagChip.tsx

@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react';
+import React, { ComponentProps, useMemo } from 'react';
 import { getContrastColor } from '../../utilities';
 import { Chip, useTheme } from 'react-native-paper';
 import { Tag } from '../../database';
@@ -20,7 +20,7 @@ const TagChip = ({
   tag: Tag;
   active?: boolean;
   onPress?: () => void;
-} & Omit<React.ComponentProps<typeof Chip>, 'children'>) => {
+} & Omit<ComponentProps<typeof Chip>, 'children'>) => {
   const theme = useTheme();
 
   const chipTheme = useMemo(() => {

src/components/tags/tagEditor.tsx

@@ -35,7 +35,6 @@ const TagEditor = ({
         value={tagName.raw}
         onChangeText={name => setTagName(validateTagName(name))}
         error={!tagName.valid}
-        autoCapitalize="none"
         selectTextOnFocus
       />
       <HelperText type="error" visible={!tagName.valid}>

src/components/tags/tagRow.tsx

@@ -0,0 +1,37 @@
+import React from 'react';
+import { StyleSheet, View } from 'react-native';
+import { TouchableRipple, Text } from 'react-native-paper';
+import { useNavigation, NavigationProp } from '@react-navigation/native';
+import { Tag } from '../../database';
+import { ROUTE, RootStackParamList } from '../../types';
+import { TagChip } from '.';
+
+const tagRowStyles = StyleSheet.create({
+  view: {
+    justifyContent: 'space-between',
+    flexDirection: 'row',
+    alignItems: 'center',
+    paddingVertical: 10,
+    paddingHorizontal: 15,
+  },
+  tagChip: {
+    flexShrink: 1,
+    maxWidth: '80%',
+  },
+});
+
+const TagRow = ({ tag }: { tag: Tag }) => {
+  const { navigate } = useNavigation<NavigationProp<RootStackParamList>>();
+
+  return (
+    <TouchableRipple
+      onPress={() => navigate(ROUTE.EDIT_TAG, { id: tag.id.toHexString() })}>
+      <View style={tagRowStyles.view}>
+        <TagChip tag={tag} style={tagRowStyles.tagChip} />
+        <Text>{tag.memesLength}</Text>
+      </View>
+    </TouchableRipple>
+  );
+};
+
+export default TagRow;

src/components/tags/tagsHeader.tsx

@@ -0,0 +1,96 @@
+import React, { ComponentProps, useState } from 'react';
+import { StyleSheet, View } from 'react-native';
+import { Button, Divider, Menu, Searchbar } from 'react-native-paper';
+import styles from '../../styles';
+import { useDispatch, useSelector } from 'react-redux';
+import {
+  RootState,
+  setTagsSort,
+  setTagsSortDirection,
+  toggleTagsSortDirection,
+} from '../../state';
+import { SORT_DIRECTION, TAG_SORT } from '../../types';
+import { getSortIcon } from '../../utilities';
+
+const tagsHeaderStyles = StyleSheet.create({
+  buttonView: {
+    height: 50,
+  },
+});
+
+const TagsHeader = ({
+  search,
+  setSearch,
+  ...props
+}: {
+  search: string;
+  setSearch: (search: string) => void;
+} & ComponentProps<typeof View>) => {
+  const sort = useSelector((state: RootState) => state.tags.sort);
+  const sortDirection = useSelector(
+    (state: RootState) => state.tags.sortDirection,
+  );
+  const dispatch = useDispatch();
+
+  const [sortMenuVisible, setSortMenuVisible] = useState(false);
+
+  const handleSortModeChange = (newSort: TAG_SORT) => {
+    if (newSort === sort) {
+      dispatch(toggleTagsSortDirection());
+    } else {
+      dispatch(setTagsSort(newSort));
+      if (newSort === TAG_SORT.NAME) {
+        dispatch(setTagsSortDirection(SORT_DIRECTION.ASCENDING));
+      } else {
+        dispatch(setTagsSortDirection(SORT_DIRECTION.DESCENDING));
+      }
+    }
+    setSortMenuVisible(false);
+  };
+
+  return (
+    <View {...props}>
+      <Searchbar
+        placeholder="Search Tags"
+        value={search}
+        onChangeText={(value: string) => {
+          setSearch(value);
+        }}
+      />
+      <View
+        style={[
+          styles.flexRow,
+          styles.alignCenter,
+          tagsHeaderStyles.buttonView,
+        ]}>
+        <Menu
+          visible={sortMenuVisible}
+          onDismiss={() => setSortMenuVisible(false)}
+          anchor={
+            <Button
+              onPress={() => setSortMenuVisible(true)}
+              icon={getSortIcon(sort, sortDirection)}
+              contentStyle={styles.flexRowReverse}
+              compact>
+              Sort By: {sort}
+            </Button>
+          }>
+          {Object.keys(TAG_SORT).map(key => {
+            return (
+              <Menu.Item
+                key={key}
+                onPress={() =>
+                  handleSortModeChange(TAG_SORT[key as keyof typeof TAG_SORT])
+                }
+                title={TAG_SORT[key as keyof typeof TAG_SORT]}
+              />
+            );
+          })}
+        </Menu>
+      </View>
+      <Divider />
+    </View>
+  );
+};
+
+export default TagsHeader;

src/contexts/dimensions.tsx

@@ -11,17 +11,22 @@ import { Dimensions, ScaledSize } from 'react-native';
 const guidelineBaseWidth = 350;
 const guidelineBaseHeight = 680;
 
+enum ORIENTATION {
+  PORTRAIT = 'portrait',
+  LANDSCAPE = 'landscape',
+}
+
 interface ScaleFunctions {
   horizontalScale: (size: number) => number;
   verticalScale: (size: number) => number;
-  moderateScale: (size: number, factor?: number) => number;
+  moderateHorizontalScale: (size: number, factor?: number) => number;
+  moderateVerticalScale: (size: number, factor?: number) => number;
 }
 
 interface DimensionsContext {
-  orientation: 'portrait' | 'landscape';
+  orientation: ORIENTATION;
   dimensions: ScaledSize;
   responsive: ScaleFunctions;
-  fixed: ScaleFunctions;
 }
 
 const createScaleFunctions = (dimensionsIn: ScaledSize) => {
@@ -29,10 +34,17 @@ const createScaleFunctions = (dimensionsIn: ScaledSize) => {
     (dimensionsIn.width / guidelineBaseWidth) * size;
   const verticalScale = (size: number) =>
     (dimensionsIn.height / guidelineBaseHeight) * size;
-  const moderateScale = (size: number, factor = 0.5) =>
+  const moderateHorizontalScale = (size: number, factor = 0.5) =>
     size + (horizontalScale(size) - size) * factor;
+  const moderateVerticalScale = (size: number, factor = 0.5) =>
+    size + (verticalScale(size) - size) * factor;
 
-  return { horizontalScale, verticalScale, moderateScale };
+  return {
+    horizontalScale,
+    verticalScale,
+    moderateHorizontalScale,
+    moderateVerticalScale,
+  };
 };
 
 const DimensionsContext = createContext<DimensionsContext | undefined>(
@@ -41,22 +53,14 @@ const DimensionsContext = createContext<DimensionsContext | undefined>(
 
 const DimensionsProvider = ({ children }: { children: ReactNode }) => {
   const [dimensions, setDimensions] = useState(Dimensions.get('window'));
-  const orientation =
-    dimensions.width > dimensions.height ? 'landscape' : 'portrait';
 
-  const initialDimensions = useMemo(() => {
+  const orientation = useMemo(() => {
-    if (orientation === 'landscape') {
+    return dimensions.width > dimensions.height
-      return {
+      ? ORIENTATION.LANDSCAPE
-        width: dimensions.height,
+      : ORIENTATION.PORTRAIT;
-        height: dimensions.width,
+  }, [dimensions]);
-      } as ScaledSize;
-    }
-    return dimensions;
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, []);
 
   const responsiveScale = createScaleFunctions(dimensions);
-  const fixedScale = createScaleFunctions(initialDimensions);
 
   useEffect(() => {
     const onChange = ({ window }: { window: ScaledSize }) => {
@@ -76,7 +80,6 @@ const DimensionsProvider = ({ children }: { children: ReactNode }) => {
         orientation,
         dimensions,
         responsive: responsiveScale,
-        fixed: fixedScale,
       }}>
       {children}
     </DimensionsContext.Provider>
@@ -91,4 +94,4 @@ const useDimensions = (): DimensionsContext => {
   return context;
 };
 
-export { DimensionsProvider, useDimensions };
+export { ORIENTATION, DimensionsProvider, useDimensions };

src/contexts/index.ts

@@ -1 +1 @@
-export { DimensionsProvider, useDimensions } from './dimensions';
+export { ORIENTATION, DimensionsProvider, useDimensions } from './dimensions';

src/database/meme.ts

@@ -6,7 +6,6 @@ enum MEME_TYPE {
   GIF = 'GIF',
   VIDEO = 'Video',
   AUDIO = 'Audio',
-  ALBUM = 'Album',
   TEXT = 'Text',
 }
 
@@ -15,7 +14,6 @@ const memeTypePlural = {
   [MEME_TYPE.GIF]: 'GIFs',
   [MEME_TYPE.VIDEO]: 'Videos',
   [MEME_TYPE.AUDIO]: 'Audio',
-  [MEME_TYPE.ALBUM]: 'Albums',
   [MEME_TYPE.TEXT]: 'Text',
 };
 

src/navigation.tsx

@@ -82,6 +82,7 @@ const TabNavigator = () => {
 
 const NavigationContainer = () => {
   const theme = useTheme();
+
   const StackNavigatorBase = createNativeStackNavigator<RootStackParamList>();
 
   return (

src/screens/addMeme.tsx

@@ -1,7 +1,7 @@
 import React, { useState } from 'react';
 import { Appbar, Button, useTheme } from 'react-native-paper';
 import { useNavigation } from '@react-navigation/native';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
 import { ScrollView, View } from 'react-native';
 import { NativeStackScreenProps } from '@react-navigation/native-stack';
 import { useRealm } from '@realm/react';
@@ -11,7 +11,7 @@ import { useSelector } from 'react-redux';
 import { extension } from 'react-native-mime-types';
 import styles from '../styles';
 import { ROUTE, RootStackParamList } from '../types';
-import { MEME_TYPE, Meme, Tag } from '../database';
+import { Meme, Tag } from '../database';
 import { RootState } from '../state';
 import {
   getMemeType,
@@ -32,11 +32,9 @@ const AddMeme = ({
     (state: RootState) => state.settings.storageUri,
   )!;
 
-  const { uri } = route.params;
+  const uri = route.params.uri[0].uri;
-
-  const memeType =
   // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    uri.length > 1 ? MEME_TYPE.ALBUM : getMemeType(uri[0].type!);
+  const memeType = getMemeType(route.params.uri[0].type!);
 
   const [memeTitle, setMemeTitle] = useState(validateMemeTitle('New Meme'));
   const [memeDescription, setMemeDescription] = useState(
@@ -55,7 +53,7 @@ const AddMeme = ({
     const hash: string[] = [];
 
     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    const fileExtension = extension(uri[0].type!);
+    const fileExtension = extension(memeType!);
     if (!fileExtension) navigation.goBack();
 
     savedUri.push(
@@ -65,7 +63,7 @@ const AddMeme = ({
       ),
     );
 
-    await FileSystem.cp(uri[0].uri, savedUri[0]);
+    await FileSystem.cp(uri, savedUri[0]);
     const { size } = await FileSystem.stat(savedUri[0]);
     hash.push(await FileSystem.hash(savedUri[0], 'MD5'));
 
@@ -107,8 +105,9 @@ const AddMeme = ({
       </Appbar.Header>
       <ScrollView
         contentContainerStyle={[
-          orientation == 'portrait' && styles.paddingVertical,
+          orientation === ORIENTATION.PORTRAIT
-          orientation == 'landscape' && styles.smallPaddingVertical,
+            ? styles.paddingVertical
+            : styles.smallPaddingVertical,
           styles.paddingHorizontal,
           styles.flexGrow,
           styles.flexColumnSpaceBetween,
@@ -116,7 +115,7 @@ const AddMeme = ({
         ]}>
         <View style={[styles.flex, styles.justifyStart]}>
           <MemeEditor
-            imageUri={uri.map(uriIn => uriIn.uri)}
+            imageUri={uri}
             memeTitle={memeTitle}
             setMemeTitle={setMemeTitle}
             memeDescription={memeDescription}

src/screens/addTag.tsx

@@ -9,7 +9,7 @@ import {
   validateColor,
   validateTagName,
 } from '../utilities';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
 import { Tag } from '../database';
 import { TagEditor } from '../components';
 
@@ -43,8 +43,9 @@ const AddTag = () => {
       </Appbar.Header>
       <ScrollView
         contentContainerStyle={[
-          orientation == 'portrait' && styles.paddingVertical,
+          orientation === ORIENTATION.PORTRAIT
-          orientation == 'landscape' && styles.smallPaddingVertical,
+            ? styles.paddingVertical
+            : styles.smallPaddingVertical,
           styles.paddingHorizontal,
           styles.flexGrow,
           styles.flexColumnSpaceBetween,

src/screens/editMeme.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import { ScrollView } from 'react-native';
 import { Appbar, useTheme } from 'react-native-paper';
 import { useNavigation } from '@react-navigation/native';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
 import styles from '../styles';
 
 const EditMeme = () => {
@@ -18,8 +18,9 @@ const EditMeme = () => {
       </Appbar.Header>
       <ScrollView
         contentContainerStyle={[
-          orientation == 'portrait' && styles.paddingVertical,
+          orientation === ORIENTATION.PORTRAIT
-          orientation == 'landscape' && styles.smallPaddingVertical,
+            ? styles.paddingVertical
+            : styles.smallPaddingVertical,
           styles.paddingHorizontal,
           styles.flexGrow,
           styles.flexColumnSpaceBetween,

src/screens/editTag.tsx

@@ -7,7 +7,7 @@ import { BSON } from 'realm';
 import { useRealm } from '@realm/react';
 import { TagEditor } from '../components';
 import styles from '../styles';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
 import { ROUTE, RootStackParamList } from '../types';
 import { Tag } from '../database';
 import { validateColor, validateTagName } from '../utilities';
@@ -63,8 +63,9 @@ const EditTag = ({
       </Appbar.Header>
       <ScrollView
         contentContainerStyle={[
-          orientation == 'portrait' && styles.paddingVertical,
+          orientation === ORIENTATION.PORTRAIT
-          orientation == 'landscape' && styles.smallPaddingVertical,
+            ? styles.paddingVertical
+            : styles.smallPaddingVertical,
           styles.paddingHorizontal,
           styles.flexGrow,
           styles.flexColumnSpaceBetween,

src/screens/memes.tsx

@@ -1,35 +1,24 @@
-import React, { useState } from 'react';
+import React, { useCallback, useRef, useState } from 'react';
-import { StyleSheet, View } from 'react-native';
+import {
+  BackHandler,
+  NativeScrollEvent,
+  NativeSyntheticEvent,
+  StyleSheet,
+  View,
+} from 'react-native';
 import { useQuery } from '@realm/react';
-import {
+import { useTheme, HelperText } from 'react-native-paper';
-  Button,
-  Menu,
-  IconButton,
-  Divider,
-  useTheme,
-  Searchbar,
-  HelperText,
-} from 'react-native-paper';
 import { useDispatch, useSelector } from 'react-redux';
+import { FlashList } from '@shopify/flash-list';
+import { useFocusEffect } from '@react-navigation/native';
 import styles from '../styles';
-import { MEME_SORT, SORT_DIRECTION, memesSortQuery } from '../types';
+import { SORT_DIRECTION, memesSortQuery } from '../types';
-import { getSortIcon, getViewIcon } from '../utilities';
+import { RootState, setNavVisible } from '../state';
-import {
+import { Meme, Tag } from '../database';
-  RootState,
-  cycleMemesView,
-  toggleMemesSortDirection,
-  setMemesSortDirection,
-  toggleMemesFavoritesOnly,
-  setMemesSort,
-  setMemesFilter,
-} from '../state';
-import { MEME_TYPE, Meme, memeTypePlural } from '../database';
 import { useDimensions } from '../contexts';
+import { HideableHeader, MemesHeader } from '../components';
 
 const memesStyles = StyleSheet.create({
-  headerButtonView: {
-    height: 50,
-  },
   helperText: {
     marginVertical: 10,
   },
@@ -47,30 +36,12 @@ const Memes = () => {
     (state: RootState) => state.memes.favoritesOnly,
   );
   const filter = useSelector((state: RootState) => state.memes.filter);
+  const navVisisble = useSelector(
+    (state: RootState) => state.navigation.navVisible,
+  );
   const dispatch = useDispatch();
 
-  const [sortMenuVisible, setSortMenuVisible] = useState(false);
+  const [flashListPadding, setFlashListPadding] = useState(0);
-  const [filterMenuVisible, setFilterMenuVisible] = useState(false);
-
-  const handleSortModeChange = (newSort: MEME_SORT) => {
-    if (newSort === sort) {
-      dispatch(toggleMemesSortDirection());
-    } else {
-      dispatch(setMemesSort(newSort));
-      if (newSort === MEME_SORT.TITLE) {
-        dispatch(setMemesSortDirection(SORT_DIRECTION.ASCENDING));
-      } else {
-        dispatch(setMemesSortDirection(SORT_DIRECTION.DESCENDING));
-      }
-    }
-    setSortMenuVisible(false);
-  };
-
-  const handleFilterChange = (newFilter: MEME_TYPE | undefined) => {
-    dispatch(setMemesFilter(newFilter));
-    setFilterMenuVisible(false);
-  };
-
   const [search, setSearch] = useState('');
 
   const memes = useQuery<Meme>(
@@ -94,110 +65,56 @@ const Memes = () => {
     [sort, sortDirection, favoritesOnly, filter, search],
   );
 
+  const [scrollOffset, setScrollOffset] = useState(0);
+
+  const handleScroll = (event: NativeSyntheticEvent<NativeScrollEvent>) => {
+    const currentOffset = event.nativeEvent.contentOffset.y;
+
+    if (currentOffset <= 150) {
+      dispatch(setNavVisible(true));
+    } else {
+      const diff = currentOffset - scrollOffset;
+      if (Math.abs(diff) > 50) dispatch(setNavVisible(diff < 0));
+    }
+
+    setScrollOffset(currentOffset);
+  };
+
+  const flashListRef = useRef<FlashList<Tag>>(null);
+
+  useFocusEffect(
+    useCallback(() => {
+      const handleBackPress = () => {
+        if (scrollOffset > 0) {
+          flashListRef.current?.scrollToOffset({ offset: 0, animated: true });
+          return true;
+        }
+        return false;
+      };
+
+      BackHandler.addEventListener('hardwareBackPress', handleBackPress);
+
+      return () =>
+        BackHandler.removeEventListener('hardwareBackPress', handleBackPress);
+    }, [flashListRef, scrollOffset]),
+  );
+
   return (
     <View
       style={[
-        orientation == 'portrait' && styles.paddingTop,
-        orientation == 'landscape' && styles.smallPaddingTop,
         styles.paddingHorizontal,
         styles.fullSize,
         { backgroundColor: colors.background },
       ]}>
-      <Searchbar
+      <HideableHeader visible={navVisisble}>
-        placeholder="Search Memes"
+        <MemesHeader
-        value={search}
+          search={search}
-        onChangeText={setSearch}
+          setSearch={setSearch}
+          onLayout={event => {
+            setFlashListPadding(event.nativeEvent.layout.height);
+          }}
         />
-      <View
+      </HideableHeader>
-        style={[
-          styles.flexRowSpaceBetween,
-          styles.alignCenter,
-          memesStyles.headerButtonView,
-        ]}>
-        <View style={[styles.flexRow, styles.alignCenter]}>
-          <Menu
-            visible={sortMenuVisible}
-            onDismiss={() => setSortMenuVisible(false)}
-            anchor={
-              <Button
-                onPress={() => setSortMenuVisible(true)}
-                icon={getSortIcon(sort, sortDirection)}
-                contentStyle={styles.flexRowReverse}
-                compact>
-                Sort By: {sort}
-              </Button>
-            }>
-            {Object.keys(MEME_SORT).map(key => {
-              return (
-                <Menu.Item
-                  key={key}
-                  onPress={() =>
-                    handleSortModeChange(
-                      MEME_SORT[key as keyof typeof MEME_SORT],
-                    )
-                  }
-                  title={MEME_SORT[key as keyof typeof MEME_SORT]}
-                />
-              );
-            })}
-          </Menu>
-        </View>
-        <View style={[styles.flexRow, styles.alignCenter]}>
-          <IconButton
-            icon={getViewIcon(view)}
-            iconColor={colors.primary}
-            size={16}
-            animated
-            onPress={() => dispatch(cycleMemesView())}
-          />
-          <IconButton
-            icon={favoritesOnly ? 'heart' : 'heart-outline'}
-            iconColor={colors.primary}
-            size={16}
-            animated
-            onPress={() => dispatch(toggleMemesFavoritesOnly())}
-          />
-          <Menu
-            visible={filterMenuVisible}
-            onDismiss={() => setFilterMenuVisible(false)}
-            anchor={
-              <IconButton
-                onPress={() => setFilterMenuVisible(true)}
-                icon={filter ? 'filter' : 'filter-outline'}
-                iconColor={colors.primary}
-                size={16}
-              />
-            }>
-            <Menu.Item
-              // eslint-disable-next-line unicorn/no-useless-undefined
-              onPress={() => handleFilterChange(undefined)}
-              title="All"
-            />
-            {Object.keys(MEME_TYPE).map(key => {
-              return (
-                <Menu.Item
-                  key={key}
-                  onPress={() =>
-                    handleFilterChange(MEME_TYPE[key as keyof typeof MEME_TYPE])
-                  }
-                  title={
-                    memeTypePlural[MEME_TYPE[key as keyof typeof MEME_TYPE]]
-                  }
-                />
-              );
-            })}
-          </Menu>
-        </View>
-      </View>
-      <Divider />
-      {/* TODO: Meme Views */}
-      {memes.length === 0 && (
-        <HelperText
-          type={'info'}
-          style={[memesStyles.helperText, styles.centerText]}>
-          No memes found
-        </HelperText>
-      )}
     </View>
   );
 };

src/screens/settings.tsx

@@ -13,12 +13,8 @@ import { openDocumentTree } from 'react-native-scoped-storage';
 import { useDispatch, useSelector } from 'react-redux';
 import type {} from 'redux-thunk/extend-redux';
 import styles from '../styles';
-import {
+import { RootState, setNoMedia, setStorageUri } from '../state';
-  RootState,
+import { ORIENTATION, useDimensions } from '../contexts';
-  setNoMedia,
-  setStorageUri,
-} from '../state';
-import { useDimensions } from '../contexts';
 
 const settingsScreenStyles = StyleSheet.create({
   snackbar: {
@@ -48,8 +44,9 @@ const SettingsScreen = () => {
     <>
       <ScrollView
         contentContainerStyle={[
-          orientation == 'portrait' && styles.paddingTop,
+          orientation === ORIENTATION.PORTRAIT
-          orientation == 'landscape' && styles.smallPaddingTop,
+            ? styles.paddingTop
+            : styles.smallPaddingTop,
           styles.paddingHorizontal,
           { backgroundColor: colors.background },
         ]}>

src/screens/tags.tsx

@@ -6,70 +6,30 @@ import {
   NativeScrollEvent,
   BackHandler,
 } from 'react-native';
-import {
+import { Divider, HelperText, useTheme } from 'react-native-paper';
-  Button,
-  Divider,
-  HelperText,
-  Menu,
-  Searchbar,
-  Text,
-  TouchableRipple,
-  useTheme,
-} from 'react-native-paper';
 import { useQuery } from '@realm/react';
 import { useDispatch, useSelector } from 'react-redux';
 import { FlashList } from '@shopify/flash-list';
-import {
+import { useFocusEffect } from '@react-navigation/native';
-  NavigationProp,
+import { HideableHeader, TagRow, TagsHeader } from '../components';
-  useFocusEffect,
-  useNavigation,
-} from '@react-navigation/native';
-import { HideableHeader, TagChip } from '../components';
 import { Tag } from '../database';
 import styles from '../styles';
-import {
+import { RootState, setNavVisible } from '../state';
-  RootState,
+import { SORT_DIRECTION, tagSortQuery } from '../types';
-  setNavVisible,
+import { ORIENTATION, useDimensions } from '../contexts';
-  setTagsSort,
-  setTagsSortDirection,
-  toggleTagsSortDirection,
-} from '../state';
-import {
-  ROUTE,
-  RootStackParamList,
-  SORT_DIRECTION,
-  TAG_SORT,
-  tagSortQuery,
-} from '../types';
-import { getSortIcon } from '../utilities';
 
 const tagsStyles = StyleSheet.create({
-  headerButtonView: {
-    height: 50,
-  },
-  tagRow: {
-    justifyContent: 'space-between',
-    flexDirection: 'row',
-    alignItems: 'center',
-    paddingVertical: 10,
-    paddingHorizontal: 15,
-  },
-  tagChip: {
-    flexShrink: 1,
-    maxWidth: '80%',
-  },
   helperText: {
     marginVertical: 10,
   },
   flashList: {
-    paddingTop: 122,
+    paddingBottom: 100,
-    paddingBottom: 25,
   },
 });
 
 const Tags = () => {
   const { colors } = useTheme();
-  const { navigate } = useNavigation<NavigationProp<RootStackParamList>>();
+  const { dimensions, orientation } = useDimensions();
   const sort = useSelector((state: RootState) => state.tags.sort);
   const sortDirection = useSelector(
     (state: RootState) => state.tags.sortDirection,
@@ -79,22 +39,7 @@ const Tags = () => {
   );
   const dispatch = useDispatch();
 
-  const [sortMenuVisible, setSortMenuVisible] = useState(false);
+  const [flashListPadding, setFlashListPadding] = useState(0);
-
-  const handleSortModeChange = (newSort: TAG_SORT) => {
-    if (newSort === sort) {
-      dispatch(toggleTagsSortDirection());
-    } else {
-      dispatch(setTagsSort(newSort));
-      if (newSort === TAG_SORT.NAME) {
-        dispatch(setTagsSortDirection(SORT_DIRECTION.ASCENDING));
-      } else {
-        dispatch(setTagsSortDirection(SORT_DIRECTION.DESCENDING));
-      }
-    }
-    setSortMenuVisible(false);
-  };
-
   const [search, setSearch] = useState('');
 
   const tags = useQuery<Tag>(
@@ -158,63 +103,28 @@ const Tags = () => {
         { backgroundColor: colors.background },
       ]}>
       <HideableHeader visible={navVisisble}>
-        <Searchbar
+        <TagsHeader
-          placeholder="Search Tags"
+          search={search}
-          value={search}
+          setSearch={setSearch}
-          onChangeText={(value: string) => {
+          onLayout={event => {
-            setSearch(value);
+            setFlashListPadding(event.nativeEvent.layout.height);
           }}
         />
-        <View
-          style={[
-            styles.flexRow,
-            styles.alignCenter,
-            tagsStyles.headerButtonView,
-          ]}>
-          <Menu
-            visible={sortMenuVisible}
-            onDismiss={() => setSortMenuVisible(false)}
-            anchor={
-              <Button
-                onPress={() => setSortMenuVisible(true)}
-                icon={getSortIcon(sort, sortDirection)}
-                contentStyle={styles.flexRowReverse}
-                compact>
-                Sort By: {sort}
-              </Button>
-            }>
-            {Object.keys(TAG_SORT).map(key => {
-              return (
-                <Menu.Item
-                  key={key}
-                  onPress={() =>
-                    handleSortModeChange(TAG_SORT[key as keyof typeof TAG_SORT])
-                  }
-                  title={TAG_SORT[key as keyof typeof TAG_SORT]}
-                />
-              );
-            })}
-          </Menu>
-        </View>
-        <Divider />
       </HideableHeader>
+      {flashListPadding > 0 && (
         <FlashList
           ref={flashListRef}
           data={tags}
           estimatedItemSize={52}
           showsVerticalScrollIndicator={false}
-        renderItem={({ item: tag }) => (
+          renderItem={({ item: tag }) => <TagRow tag={tag} />}
-          <TouchableRipple
+          contentContainerStyle={{
-            onPress={() =>
+            paddingTop:
-              navigate(ROUTE.EDIT_TAG, { id: tag.id.toHexString() })
+              flashListPadding +
-            }>
+              dimensions.height *
-            <View style={tagsStyles.tagRow}>
+                (orientation === ORIENTATION.PORTRAIT ? 0.02 : 0.04),
-              <TagChip tag={tag} style={tagsStyles.tagChip} />
+            ...tagsStyles.flashList,
-              <Text>{tag.memesLength}</Text>
+          }}
-            </View>
-          </TouchableRipple>
-        )}
-        contentContainerStyle={tagsStyles.flashList}
           ItemSeparatorComponent={() => <Divider />}
           ListEmptyComponent={() => (
             <HelperText
@@ -225,6 +135,7 @@ const Tags = () => {
           )}
           onScroll={handleScroll}
         />
+      )}
     </View>
   );
 };

src/screens/welcome.tsx

@@ -1,16 +1,25 @@
 import React from 'react';
-import { View } from 'react-native';
+import { StyleSheet, View } from 'react-native';
 import { Button, Text, useTheme } from 'react-native-paper';
 import { useDispatch } from 'react-redux';
 import { openDocumentTree } from 'react-native-scoped-storage';
 import styles from '../styles';
 import { noOp } from '../utilities';
 import { setStorageUri } from '../state';
-import { useDimensions } from '../contexts';
+import { ORIENTATION, useDimensions } from '../contexts';
+
+const welcomeStyles = StyleSheet.create({
+  text: {
+    marginBottom: 30,
+  },
+  button: {
+    marginBottom: 100,
+  },
+});
 
 const Welcome = ({ onWelcomeComplete }: { onWelcomeComplete: () => void }) => {
   const { colors } = useTheme();
-  const { orientation, responsive } = useDimensions();
+  const { orientation } = useDimensions();
   const dispatch = useDispatch();
 
   const selectStorageLocation = async () => {
@@ -23,8 +32,9 @@ const Welcome = ({ onWelcomeComplete }: { onWelcomeComplete: () => void }) => {
   return (
     <View
       style={[
-        orientation == 'portrait' && styles.paddingTop,
+        orientation === ORIENTATION.PORTRAIT
-        orientation == 'landscape' && styles.smallPaddingTop,
+          ? styles.paddingTop
+          : styles.smallPaddingTop,
         styles.paddingHorizontal,
         styles.centered,
         styles.flex,
@@ -33,20 +43,13 @@ const Welcome = ({ onWelcomeComplete }: { onWelcomeComplete: () => void }) => {
       ]}>
       <Text
         variant="displayMedium"
-        style={[
+        style={[welcomeStyles.text, styles.centerText]}>
-          {
-            marginBottom: responsive.verticalScale(30),
-          },
-          styles.centerText,
-        ]}>
         Welcome to Terminally Online!
       </Text>
       <Button
         mode="contained"
         onPress={selectStorageLocation}
-        style={{
+        style={welcomeStyles.button}>
-          marginBottom: responsive.verticalScale(100),
-        }}>
         Select Storage Location
       </Button>
     </View>