Issue
I am developing a simple React Native application for learning purpose. I am just taking my initial step to get into the React Native world. But in this very early stage, I am having problems. I cannot get a simple touch event working. I am implementing touch event using TouchableWithoutFeedback. This is my code.
class AlbumList extends React.Component {
constructor(props)
{
super(props)
this.state = {
displayList : true
}
}
componentWillMount() {
this.props.fetchAlbums();
}
albumPressed(album)
{
console.log("Touch event triggered")
}
renderAlbumItem = ({item: album}) => {
return (
<TouchableWithoutFeedback onPress={this.albumPressed.bind(this)}>
<Card>
<CardSection>
<Text>{album.artist}</Text>
</CardSection>
<CardSection>
<Text>{album.title}</Text>
</CardSection>
</Card>
</TouchableWithoutFeedback>
)
}
render() {
let list;
if (this.state.displayList) {
list = <FlatList
data={this.props.albums}
renderItem={this.renderAlbumItem}
keyExtractor={(album) => album.title}
/>
}
return (
list
)
}
}
const mapStateToProps = state => {
return state.albumList;
}
const mapDispatchToProps = (dispatch, ownProps) => {
return bindActionCreators({
fetchAlbums : AlbumListActions.fetchAlbums
}, dispatch)
}
export default connect(mapStateToProps, mapDispatchToProps)(AlbumList);
As you can see, I am implementing touch event on the list item. But it is not triggering at all when I click on the card on Simulator. Why? How can I fix it?
Solution
You should wrap your content in component like this:
<TouchableWithoutFeedback>
<View>
<Your components...>
</View>
</TouchableWithoutFeedback>
Answered By - Turkysha
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