React native 如何通过navigation.setRoot将navigator道具从react native navigation v2传递到我的启动屏幕
我正在尝试从react native navigation v1迁移到react native navigation v2。我正挣扎着离开React native 如何通过navigation.setRoot将navigator道具从react native navigation v2传递到我的启动屏幕,react-native,react-native-navigation,wix-react-native-navigation,react-native-navigation-v2,React Native,React Native Navigation,Wix React Native Navigation,React Native Navigation V2,我正在尝试从react native navigation v1迁移到react native navigation v2。我正挣扎着离开 Navigation.startSingleScreenApp 到 当我从Navigation.startSingleScreenApp v1切换到Navigation.setRoot v2时,我不再拥有在应用程序中导航所依赖的navigator道具 我已复制并粘贴了以下所有相关代码 注册筛选 import { Navigation } from 're
Navigation.startSingleScreenApp
到
当我从Navigation.startSingleScreenApp v1切换到Navigation.setRoot v2时,我不再拥有在应用程序中导航所依赖的navigator道具
我已复制并粘贴了以下所有相关代码
注册筛选
import { Navigation } from 'react-native-navigation';
import SplashScreenScreen from './components/SplashScreen';
import { Provider } from 'react-redux';
import React from "react";
import SCREEN from './screenNames';
export default function registerScreens(store) {
Navigation.registerComponent(
SCREEN.SPLASH_SCREEN,
() => props => (<Provider store={store}><SplashScreenScreen {...props} /></Provider>), () => SplashScreenScreen);
溅屏
import React from 'react';
import { View, StyleSheet, Text } from 'react-native';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { PersistGate } from 'redux-persist/es/integration/react';
import { navigateToFirstScreen } from '../redux/splash';
import { Colors, Fonts, Metrics } from '../themes';
import { persistor } from '../configureStore';
export class SplashScreen extends React.Component {
navigateTo = (screen) =>
this.props.navigator.push({
screen,
overrideBackPress: true,
backButtonHidden: true,
animated: false,
navigatorStyle: {
disabledBackGesture: true,
},
});
render() {
const { dispatchNavigateToFirstScreen } = this.props;
return (
<PersistGate
persistor={persistor}
onBeforeLift={() => setTimeout(() => dispatchNavigateToFirstScreen(this.navigateTo), 2000)}><View style={styles.bodyContainer}
>
<Text>Jono</Text>
</View>
</PersistGate>
);
}
}
const styles = StyleSheet.create({
bodyContainer: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: Colors.splashScreen,
},
appTitleText: {
fontSize: Fonts.size.splashScreenTitle,
fontFamily: Fonts.type.extraBold,
lineHeight: Metrics.lineHeight.appTitle,
textAlign: 'center',
color: Colors.textLightColor,
},
});
SplashScreen.propTypes = {
navigator: PropTypes.shape({
push: PropTypes.func.isRequired,
}).isRequired,
dispatchNavigateToFirstScreen: PropTypes.func.isRequired,
};
const mapDispatchToProps = (dispatch) => {
return {
dispatchNavigateToFirstScreen: (navigateTo) =>
dispatch(navigateToFirstScreen(navigateTo)),
};
};
export default connect(null, mapDispatchToProps)(SplashScreen);
我花了好几个小时试图解决这个问题,所以我将把我的结论作为一个答案
this.props.navigator is not used anymore in 2.x.
You need to use Navigation
这家伙也有同样的问题,得出了同样的结论:
import React from 'react';
import { View, StyleSheet, Text } from 'react-native';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { PersistGate } from 'redux-persist/es/integration/react';
import { navigateToFirstScreen } from '../redux/splash';
import { Colors, Fonts, Metrics } from '../themes';
import { persistor } from '../configureStore';
export class SplashScreen extends React.Component {
navigateTo = (screen) =>
this.props.navigator.push({
screen,
overrideBackPress: true,
backButtonHidden: true,
animated: false,
navigatorStyle: {
disabledBackGesture: true,
},
});
render() {
const { dispatchNavigateToFirstScreen } = this.props;
return (
<PersistGate
persistor={persistor}
onBeforeLift={() => setTimeout(() => dispatchNavigateToFirstScreen(this.navigateTo), 2000)}><View style={styles.bodyContainer}
>
<Text>Jono</Text>
</View>
</PersistGate>
);
}
}
const styles = StyleSheet.create({
bodyContainer: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: Colors.splashScreen,
},
appTitleText: {
fontSize: Fonts.size.splashScreenTitle,
fontFamily: Fonts.type.extraBold,
lineHeight: Metrics.lineHeight.appTitle,
textAlign: 'center',
color: Colors.textLightColor,
},
});
SplashScreen.propTypes = {
navigator: PropTypes.shape({
push: PropTypes.func.isRequired,
}).isRequired,
dispatchNavigateToFirstScreen: PropTypes.func.isRequired,
};
const mapDispatchToProps = (dispatch) => {
return {
dispatchNavigateToFirstScreen: (navigateTo) =>
dispatch(navigateToFirstScreen(navigateTo)),
};
};
export default connect(null, mapDispatchToProps)(SplashScreen);
this.props.navigator is not used anymore in 2.x.
You need to use Navigation