Question

我花了很多时间来解决这个问题，但是没有成功。当我单击开始按钮时，我得到： Navigation.getRegisteredScreen：使用了clientApp.StartRegistration，但尚未注册。 undefined不是对象（正在评估“ n.navigatorButtons”）。

import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { NAVBAR_STYLE } from '../styles/NavBar';
import StartRegistrationContainer from './sign-in/StartRegistrationContainer';
import ProofOfAddressContainer from './sign-in/ProofOfAddressContainer';
import StartComponent from './StartComponent';

class StartContainer extends Component {
static navigatorStyle = NAVBAR_STYLE;
static navigatorOptions = {
screen: 'clientApp.Start',
};

onJumpPress = () => {
this.props.navigator.push(ProofOfAddressContainer.navigatorOptions);
};

onStartPress = () => {
this.props.navigator.push(StartRegistrationContainer.navigatorOptions);
}

render() {
return (
  <StartComponent
    onJumpPress={this.onJumpPress}
    onStartPress={this.onStartPress}
    />
   );
  }
}

StartContainer.propTypes = {
navigator: PropTypes.object.isRequired,
};

export default StartContainer;

这是我单击“开始”按钮时所呼叫的班级：

import React, { Component } from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import StartRegistrationComponent from './StartRegistrationComponent';
import TermsAndConditionsContainer from './TermsAndConditionsContainer';

class StartRegistrationContainer extends Component {
static navigatorStyle = NAVBAR_NAVIGATION_STYLE;
static navigatorOptions = {
screen: 'clientApp.StartRegistration',
};

constructor() {
super();

this.state = { loading: false };
}

render() {
return (
  <StartRegistrationComponent
    navigator={this.props.navigator}
    onStartPress={this.onStartPress}
    loading={this.state.loading}
  />
);
}

我正在使用：反应：“ 16.5.0，反应本机”：“ 0.57.1 react-native-camera“：” ^ 1.3.0 react-native-config“：” ^ 0.11.5 react-native-navigation“：” 1.x.x。

Navigation.getRegisteredScreen：使用了clientApp.StartRegistration但尚未注册

0 个答案: