Top 10 Examples of "expo-brightness in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'expo-brightness' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
return async () => {
await Brightness.setBrightnessAsync(value);
this.updateBrightness();
};
}function setBrightness(brightness: number) {
return setBrightnessAsync(brightness).then(() => setData(brightness));
}_brightness = async () => {
if (!this.state.brightness) {
await Brightness.setBrightnessAsync(1);
} else {
await Brightness.useSystemBrightnessAsync();
}
this.state.brightness ? this.setState({ brightness: false }) : this.setState({ brightness: true });
}return async () => {
await Brightness.setSystemBrightnessAsync(value);
this.updateBrightness();
};
}(async () => {
const { status } = await Brightness.requestPermissionsAsync();
if (status === 'granted') {
Brightness.setSystemBrightnessAsync(1);
}
})();
}, []);private async updateBrightness() {
this.setState({
normalBrightness: await Brightness.getBrightnessAsync(),
systemBrightness: await Brightness.getSystemBrightnessAsync()
});
}
}function getBrightness() {
return getBrightnessAsync().then(setData);
}This example uses both the Permissions and Brightness modules.
When you grant the SYSTEM_BRIGHTNESS permission, it renders two buttons to switch the system brightness mode.
{(permission && permission.status !== 'granted') && (
We need permission to modify the system brightness.
)}
{(permission && permission.status === 'granted') && (
<>
<button mode="{mode" color="#333"> setMode(BrightnessMode.AUTOMATIC)}
>
Automatic
</button>
<button mode="{mode" color="#333"> setMode(BrightnessMode.MANUAL)}
>
Manual
</button>
)} onPress={() => setMode(BrightnessMode.AUTOMATIC)}
> onPress={() => setMode(BrightnessMode.MANUAL)}
>