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https://github.com/wadhahessam/react-native-theme-switch-animation

A Plug & Play Animations for Switching (Dark/Light) Themes. 🌖
https://github.com/wadhahessam/react-native-theme-switch-animation

android animation darkmode ios lightmode react-native theme

Last synced: 6 days ago
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A Plug & Play Animations for Switching (Dark/Light) Themes. 🌖

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README

        

# react-native-theme-switch-animation

A Plug & Play Animations for Switching (Dark/Light) themes. 🌗

### 🦄 Features
- ✅ Supports multiple animation types.
- ✅ Blazing fast - [60/120]fps
- ✅ Plug and Play, doesn't matter what you use for switching themes
- ✅ Can be used for different theme colors, not necessarily for dark/light
- ✅ Supports turbo modules for new architecture



## Installation

```sh
npm install react-native-theme-switch-animation
```
OR
```sh
yarn add react-native-theme-switch-animation
```

## Link
(if you are using expo managed project, do a prebuild - `npx expo prebuild`)
```
npx pod-install
```

## For React Native Versions 0.67 and Below
- [follow those instructions](https://github.com/WadhahEssam/react-native-theme-switch-animation/blob/main/installation-for-react-native-below-67.md)

## Usage

```js
import switchTheme from 'react-native-theme-switch-animation';

export default function Example() {
const [theme, setTheme] = React.useState('light');

return (
{

switchTheme({
switchThemeFunction: () => {
setTheme(theme === 'light' ? 'dark' : 'light'); // your switch theme function
},
animationConfig: {
type: 'fade',
duration: 900,
},
});

}}
/>
);
}
```

Circular Example
```js
switchTheme({
switchThemeFunction: () => {
setTheme(theme === 'light' ? 'dark' : 'light'); // your switch theme function
},
animationConfig: {
type: 'circular',
duration: 900,
startingPoint: {
cxRatio: 0.5,
cyRatio: 0.5
}
},
});
```

## switchTheme Function Props
| Name | Type | Description |
| :------ | :------ | :------ |
| `switchThemeFunction` | `() => void` | Adds the function you use in your app to switch themes, doesn't matter if you use redux/context/zustand/mobx or any other way |
| `animationConfig` | `AnimationConfig` | Configuration for the animation -> type, duration, starting point (`default is 'fade' with 500ms duration`) |

## animationConfig options
| Name | Type | Description |
| :------ | :------ | :------ |
| `type` | `fade` `circular` `inverted-circular` | Specifies animation type |
| `duration` | `number` | Specifies duration in milliseconds |
| `startingPoint` | `StartingPointConfig` | Configuration for the `circular` animation, where does the animation start in the screen |
| `captureType` | `layer` or `hierarchy` | (iOS only) `layer` is the default and suitable for most cases, `hierarchy` is more complex and can cause flickering in (inverted-circular) animation, but it solves issue where some elements are not visible while animation is happening |

## startingPoint options
| Name | Type | Description |
| :------ | :------ | :------ |
| `cx` | `number` | Specifies starting x point for `circular` and `inverted-circular` animation (should not exceed your screen width) |
| `cy` | `number` | Specifies starting y point for `circular` and `inverted-circular` animation (should not exceed your screen height) |
| `cxRatio` | `number` | Specifies starting percentage of x point for `circular` and `inverted-circular` animation (should be number between -1 and 1) |
| `cyRatio` | `number` | Specifies starting percentage of y point for `circular` and `inverted-circular` animation (should be number between -1 and 1) |

## Start Circular Animation from/to specific Button
If you would like the circular animation to start from/to a button/view on your ui automatically, you can do the following

```js
import switchTheme from 'react-native-theme-switch-animation';

{
e.currentTarget.measure((x1, y1, width, height, px, py) => {
switchTheme({
switchThemeFunction: () => {
setTheme(theme === 'light' ? 'dark' : 'light');
},
animationConfig: {
type: 'circular',
duration: 900,
startingPoint: {
cy: py + height / 2,
cx: px + width / 2,
}
},
});
});
}}
/>
```

## Trouble shooting
### [iOS] Artifact for some components with border

https://github.com/WadhahEssam/react-native-theme-switch-animation/assets/24798045/8ad14c41-8757-4c21-b7e7-bf47b23e7f8b

this can be solved by adding a borderRadius of any value more than 1.2 for the component
```js
Add This
padding: 20,
marginBottom: 20,
}}
>

test

```

## License

MIT