rn-wave-bottom-bar    

!Sample

Custom animated bottom-tab-bar for react-native.

💾 Installation

Make sure you installed react-native-safe-area-context before installing the library

``
yarn add rn-wave-bottom-bar
`

or

`
npm install rn-wave-bottom-bar --save
`

📋 Requirements

- React-Navigation v6 installed : https://reactnavigation.org/
- React-native reanimated 2.+ installed : https://docs.swmansion.com/react-native-reanimated/docs/fundamentals/installation

⚒️ Usage

`jsx
screenOptions={{
tabBarActiveTintColor: '#5F0B65',
tabBarActiveBackgroundColor: '#5F0B65',
tabBarInactiveBackgroundColor: 'red',
}}
tabBar={(props) => (
mode={'square' | 'default'}
isRtl={false}
// Add Shadow for active tab bar button
focusedButtonStyle={{
shadowColor: '#000',
shadowOffset: {
width: 0,
height: 7,
},
shadowOpacity: 0.41,
shadowRadius: 9.11,
elevation: 14,
}}
// - You can add the style below to show screen content under the tab-bar
// - It will makes the "transparent tab bar" effect.
bottomBarContainerStyle={{
position: 'absolute',
bottom: 0,
left: 0,
right: 0,
}}
{...props}
/>
)}
>
options={{
tabBarIcon: tabBarIcon('aliwangwang-o1'),
}}
name="Home"
component={generateScreen('Home')}
/>
name="Meh"
options={{ tabBarIcon: tabBarIcon('meh') }}
component={generateScreen('Meh')}
/>
options={{
tabBarIcon: tabBarIcon('rocket1'),
tabBarActiveBackgroundColor: '#45014A',
tabBarActiveTintColor: 'purple',
}}
name="Settings"
component={SettingsScreen}
/>
options={{ tabBarIcon: tabBarIcon('Trophy') }}
name="Trophy"
component={generateScreen('Trophy')}
/>
options={{ tabBarIcon: tabBarIcon('wallet') }}
name="Wallet"
component={generateScreen('Wallet')}
/>

`

🔧 Props

| Prop | Type | Description |
| :----------- | :---------------------: | :-----------------------------: |
| springConfig | Animated.SpringConfig | Spring config for the animation |

⚒️ Usage with react-navigation v5

Install the version 1.0.3 :

`
yarn add rn-wave-bottom-bar@1.0.3
`

`typescript
const Tab = createBottomTabNavigator();

const tabBarIcon =
(name: string) =>
({
focused,
color,
size,
}: {
focused: boolean;
color: string; // Defines fab icon color
size: number;
}) =>
;


tabBarOptions={{
activeTintColor: 'purple', // Used for the FAB background Color
}}
tabBar={(props) => }
>
options={{ tabBarIcon: tabBarIcon('aliwangwang-o1') }}
name="Home"
component={generateScreen('Home')}
/>
name="Account"
options={{ tabBarIcon: tabBarIcon('meh') }}
component={generateScreen('Meh')}
/>

;
`

Migration

TabBar:

`
tabBarOptions.activeTintColor -> screenOptions.tabBarActiveBackgroundColor
`

BottomFabBar :

`
color -> focusedButtonStyle
``

📄 Credits

Thanks to W.Candillon for the tuto : https://www.youtube.com/watch?v=6LsLgHeX500

Initial Design : https://uimovement.com/design/tab-bar-3/

Compatibility

✅ Works well with mosts Devices and tested on iPad, IPhones, Android Devices.

✅ Support device orientation.

✅ RTL support. (thanks darkhorse-coder)

More

📌 Checkout our other libraries :

- rn-gauge : https://github.com/Winzana/rn-gauge
- rn-exclude-system-gesture-area: https://github.com/Winzana/rn-exclude-system-gesture-area