Expo audio object unhandled promise rejection, soundObject is undefined - can't access object outside...
0
I am trying to make a sound play when props.sound==true, and to stop when props.sound=false. I keep getting unhandled promise rejection errors and error undefined object.
Here is my code:
constructor(props)
{super(props);
this.soundObject = new Expo.Audio.Sound();
}
stopSound = async () => {
await this.soundObject.stopAsync();
}
playSound = async () => {
try{
await this.soundObject.playAsync();
}catch(error){
this.createSound()
await this.soundObject.playAsync();
}
}
componentWillMount(){
this.createSound();
}
componentWillUnmount(){
this.stopSound();
}
createSound = async() => {
try {
await this.soundObject.loadAsync(require('soundpath'));
await this.soundObject.setVolumeAsync(0.3)
await this.soundObject.setIsLoopingAsync(true)
} catch (error) {
console.log("sound couldn't load")
}
}
componentDidMount(){
if (this.props.sound==true){
this.playSound();
} else {
this.stopSound();
}
}
I've tried it using props, using state etc but it only works if i put playAsync in the original function i.e.
createSound = async() => {
try {
soundObject = new Expo.Audio.Sound();
await soundObject.loadAsync(require('soundpath'));
await soundObject.setVolumeAsync(0.3)
await soundObject.setIsLoopingAsync(true)
await soundObject.playAsync()
} catch (error) {
console.log("sound couldn't load")
}
}
reactjs react-native expo
asked Nov 12 '18 at 12:10
Billy Bromell
32
add a comment |
0
I am trying to make a sound play when props.sound==true, and to stop when props.sound=false. I keep getting unhandled promise rejection errors and error undefined object.
Here is my code:
constructor(props)
{super(props);
this.soundObject = new Expo.Audio.Sound();
}
stopSound = async () => {
await this.soundObject.stopAsync();
}
playSound = async () => {
try{
await this.soundObject.playAsync();
}catch(error){
this.createSound()
await this.soundObject.playAsync();
}
}
componentWillMount(){
this.createSound();
}
componentWillUnmount(){
this.stopSound();
}
createSound = async() => {
try {
await this.soundObject.loadAsync(require('soundpath'));
await this.soundObject.setVolumeAsync(0.3)
await this.soundObject.setIsLoopingAsync(true)
} catch (error) {
console.log("sound couldn't load")
}
}
componentDidMount(){
if (this.props.sound==true){
this.playSound();
} else {
this.stopSound();
}
}
I've tried it using props, using state etc but it only works if i put playAsync in the original function i.e.
createSound = async() => {
try {
soundObject = new Expo.Audio.Sound();
await soundObject.loadAsync(require('soundpath'));
await soundObject.setVolumeAsync(0.3)
await soundObject.setIsLoopingAsync(true)
await soundObject.playAsync()
} catch (error) {
console.log("sound couldn't load")
}
}
reactjs react-native expo
asked Nov 12 '18 at 12:10
Billy Bromell
32
add a comment |
0
0
0
I am trying to make a sound play when props.sound==true, and to stop when props.sound=false. I keep getting unhandled promise rejection errors and error undefined object.
Here is my code:
constructor(props)
{super(props);
this.soundObject = new Expo.Audio.Sound();
}
stopSound = async () => {
await this.soundObject.stopAsync();
}
playSound = async () => {
try{
await this.soundObject.playAsync();
}catch(error){
this.createSound()
await this.soundObject.playAsync();
}
}
componentWillMount(){
this.createSound();
}
componentWillUnmount(){
this.stopSound();
}
createSound = async() => {
try {
await this.soundObject.loadAsync(require('soundpath'));
await this.soundObject.setVolumeAsync(0.3)
await this.soundObject.setIsLoopingAsync(true)
} catch (error) {
console.log("sound couldn't load")
}
}
componentDidMount(){
if (this.props.sound==true){
this.playSound();
} else {
this.stopSound();
}
}
I've tried it using props, using state etc but it only works if i put playAsync in the original function i.e.
createSound = async() => {
try {
soundObject = new Expo.Audio.Sound();
await soundObject.loadAsync(require('soundpath'));
await soundObject.setVolumeAsync(0.3)
await soundObject.setIsLoopingAsync(true)
await soundObject.playAsync()
} catch (error) {
console.log("sound couldn't load")
}
}
reactjs react-native expo
asked Nov 12 '18 at 12:10
Billy Bromell
32
I am trying to make a sound play when props.sound==true, and to stop when props.sound=false. I keep getting unhandled promise rejection errors and error undefined object.
Here is my code:
constructor(props)
{super(props);
this.soundObject = new Expo.Audio.Sound();
}
stopSound = async () => {
await this.soundObject.stopAsync();
}
playSound = async () => {
try{
await this.soundObject.playAsync();
}catch(error){
this.createSound()
await this.soundObject.playAsync();
}
}
componentWillMount(){
this.createSound();
}
componentWillUnmount(){
this.stopSound();
}
createSound = async() => {
try {
await this.soundObject.loadAsync(require('soundpath'));
await this.soundObject.setVolumeAsync(0.3)
await this.soundObject.setIsLoopingAsync(true)
} catch (error) {
console.log("sound couldn't load")
}
}
componentDidMount(){
if (this.props.sound==true){
this.playSound();
} else {
this.stopSound();
}
}
I've tried it using props, using state etc but it only works if i put playAsync in the original function i.e.
createSound = async() => {
try {
soundObject = new Expo.Audio.Sound();
await soundObject.loadAsync(require('soundpath'));
await soundObject.setVolumeAsync(0.3)
await soundObject.setIsLoopingAsync(true)
await soundObject.playAsync()
} catch (error) {
console.log("sound couldn't load")
}
}
reactjs react-native expo
reactjs react-native expo
asked Nov 12 '18 at 12:10
Billy Bromell
32
asked Nov 12 '18 at 12:10
Billy Bromell
32
asked Nov 12 '18 at 12:10
Billy Bromell
32
asked Nov 12 '18 at 12:10
Billy Bromell
32
asked Nov 12 '18 at 12:10
Billy Bromell
32
32
add a comment |
add a comment |
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