Ok guys, I've been trying to figure this out for the past 3 days and I can't find a solution, please keep in mind that I am self-taught and I've been studying react native for like 3 months now.
Anyways, I have a custom button with a defined style and everytime that I render my button it loads with the style presented in its file:
Botaozudo.js:
import React from 'react';
import { Text, TouchableOpacity, StyleSheet } from 'react-native';
export default class Botaozudo extends React.Component {
render() {
const { titulo, evento } = this.props;
return (
<TouchableOpacity
style={styles.button}
onPress={() => evento()}>
<Text style={styles.txtButton}>{titulo}</Text>
</TouchableOpacity>
);
}
}
const styles = StyleSheet.create({
btnAlinhar: {
alignItems: 'flex-end',
marginRight: 20,
paddingTop: 7
},
button: {
backgroundColor: '#a082c9',
width: 100,
height: 40,
borderRadius: 10
},
button2: {
backgroundColor: '#a082c9',
width: 300,
height: 90,
borderRadius: 10
},
txtButton: {
color: '#fff',
fontSize: 20,
textAlign: 'center',
paddingVertical: 5
}
});
Lets say that I want two different buttons on my App.js , one that looks like exactly as above and another one with different size and background color. In my mind I just have to do something like this (for the different one):
<Botaozudo
style={styles.newBtn}
titulo='I am a button'
event={() =>
console.log('yup I am a button')}/>
const styles = StyleSheet.create({
newBtn: {
backgroundColor: '#7c7070',
width: 200,
height: 100
}
});
But the thing is that my Botaozudo doesn't know what that style={} prop means. And what I can't figure out is HOW to make my custom component understand it.
Thanks in advance,
Install https://www.npmjs.com/package/prop-types
Then in Botaozudo.js :
import React from 'react';
import { Text, TouchableOpacity, StyleSheet } from 'react-native';
import PropTypes from 'prop-types';
export default class Botaozudo extends React.Component {
static propTypes = {
// Custom style for Botaozudo. Requires object
componentStyle: PropTypes.object,
};
static defaultProps = {
componentStyle: styles,
};
render() {
const { titulo, event, componentStyle } = this.props;
return (
<TouchableOpacity style={componentStyle.newBtn} onPress={() => event()}>
<Text style={styles.txtButton}>{titulo}</Text>
</TouchableOpacity>
);
}
}
const styles = StyleSheet.create({
btnAlinhar: {
alignItems: 'flex-end',
marginRight: 20,
paddingTop: 7,
},
button: {
backgroundColor: '#a082c9',
width: 100,
height: 40,
borderRadius: 10,
},
button2: {
backgroundColor: '#a082c9',
width: 300,
height: 90,
borderRadius: 10,
},
txtButton: {
color: '#fff',
fontSize: 20,
textAlign: 'center',
paddingVertical: 5,
},
});
and in App.js :
<Botaozudo
componentStyle={styles}
titulo='I am a button'
event={() =>
console.log('yup I am a button')}/>
const styles = StyleSheet.create({
newBtn: {
backgroundColor: '#7c7070',
width: 200,
height: 100
}
});
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