Here's my code. I have tried many different things based on react-navigation and navigators but still getting Undefined is not an object(evaluating _this3.props.navigation.navigate).
I even tried restarting the package manager and running project again. I am running my project on Android Device.
Please help with relevant lines to my code.
import React, {
Component
} from 'react';
import {
AppRegistry,
StyleSheet,
Text,
View,
Image,
Button,
Alert,
} from 'react-native';
import {
StackNavigator,
} from 'react-navigation';
import ProfileScreen from './ProfileScreen'
//import HomeScreen from './HomeScreen'
export const AwesomeProject = StackNavigator({
//Home: {screen: HomeScreen},
Profile: {
screen: ProfileScreen,
navigationOptions : {
title: 'Welcome',
}
},
});
const onButtonPress = () => {
Alert.alert('Button has been pressed!');
};
class Blink extends Component {
constructor(props) {
super(props);
this.state = {
showText: true
};
// Toggle the state every second
setInterval(() => {
this.setState({
showText: !this.state.showText
});
}, 1000);
}
render() {
let display = this.state.showText ? this.props.text : ' ';
return (
<Text> {display} </Text>
);
}
}
export default class HomeScreen extends Component {
constructor(props){
super(props)
}
render() {
//const {navigate} = this.props.navigation;
return (
<View style={styles.container}>
<Text style={styles.welcome}>
<Blink text='Hello!'/>
</Text>
<Button
//onPress = {onButtonPress}
onPress = {() => this.props.navigation.navigate('Profile').bind(this)}
title="Lets Go!"
color="#851884"
accessibilityLabel="Learn more about people">
</Button>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#456987',
},
welcome: {
fontSize: 20,
textAlign: 'center',
color: '#DD5522',
margin: 10,
},
});