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App.js
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App.js
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import React, {useEffect, useState} from 'react';
import {Text, Button, View, Image} from 'react-native';
import TrackPlayer, {
TrackPlayerEvents,
STATE_PLAYING,
} from 'react-native-track-player';
import {
useTrackPlayerProgress,
useTrackPlayerEvents,
} from 'react-native-track-player/lib/hooks';
import Slider from '@react-native-community/slider';
import styles from './styles';
const songDetails = {
id: '1',
url:
'https://audio-previews.elements.envatousercontent.com/files/103682271/preview.mp3',
title: 'The Greatest Song',
album: 'Great Album',
artist: 'A Great Dude',
artwork: 'https://picsum.photos/300',
};
const trackPlayerInit = async () => {
await TrackPlayer.setupPlayer();
TrackPlayer.updateOptions({
stopWithApp: true,
capabilities: [
TrackPlayer.CAPABILITY_PLAY,
TrackPlayer.CAPABILITY_PAUSE,
TrackPlayer.CAPABILITY_JUMP_FORWARD,
TrackPlayer.CAPABILITY_JUMP_BACKWARD,
],
});
await TrackPlayer.add({
id: songDetails.id,
url: songDetails.url,
type: 'default',
title: songDetails.title,
album: songDetails.album,
artist: songDetails.artist,
artwork: songDetails.artwork,
});
return true;
};
const App = () => {
const [isTrackPlayerInit, setIsTrackPlayerInit] = useState(false);
const [isPlaying, setIsPlaying] = useState(false);
const [sliderValue, setSliderValue] = useState(0);
const [isSeeking, setIsSeeking] = useState(false);
const {position, duration} = useTrackPlayerProgress(250);
useEffect(() => {
setIsTrackPlayerInit(trackPlayerInit);
}, []);
useEffect(() => {
if (!isSeeking && isPlaying) {
setSliderValue(position / duration);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [position, duration]);
useTrackPlayerEvents([TrackPlayerEvents.PLAYBACK_STATE], event => {
if (event.state === STATE_PLAYING) {
setIsPlaying(true);
} else {
setIsPlaying(false);
}
});
const onButtonPressed = () => {
if (!isPlaying) {
TrackPlayer.play();
//setIsPlaying(true);
} else {
TrackPlayer.pause();
//setIsPlaying(false);
}
};
const slidingStarted = () => {
setIsSeeking(true);
};
const slidingCompleted = async value => {
await TrackPlayer.seekTo(value * duration);
setSliderValue(value);
setIsSeeking(false);
};
return (
<View style={styles.mainContainer}>
<View style={styles.imageContainer}>
<Image
source={{
uri: songDetails.artwork,
}}
resizeMode="contain"
style={styles.albumImage}
/>
</View>
<View style={styles.detailsContainer}>
<Text style={styles.songTitle}>{songDetails.title}</Text>
<Text style={styles.artist}>{songDetails.artist}</Text>
</View>
<View style={styles.controlsContainer}>
<Slider
style={styles.progressBar}
minimumValue={0}
maximumValue={1}
value={sliderValue}
minimumTrackTintColor="#111000"
maximumTrackTintColor="#000000"
onSlidingStart={slidingStarted}
onSlidingComplete={slidingCompleted}
thumbTintColor="#000"
/>
<Button
title={isPlaying ? 'Pause' : 'Play'}
onPress={onButtonPressed}
style={styles.playButton}
disabled={!isTrackPlayerInit}
color="#000000"
/>
</View>
</View>
);
};
export default App;