如何在 React Native 中导航到后处理程序上的特定屏幕
How to navigate to specific screen on backhandler in reat native
当我点击移动设备上的返回处理程序按钮时,我想从登录屏幕导航到我的主屏幕,但它正在退出应用程序。请告诉我如何导航到任何特定屏幕。谢谢
我的代码:
backAction = () => {
this.props.navigation.navigate('Mainhome');
};
componentDidMount() {
this.backHandler = BackHandler.addEventListener(
'hardwareBackPress',
this.backAction,
);
}
componentWillUnmount() {
BackHandler.removeEventListener('hardwareBackPress', this.backAction);
}
试试这个
backAction = async () => {
this.props.navigation.navigate('Mainhome');
};
当我点击移动设备上的返回处理程序按钮时,我想从登录屏幕导航到我的主屏幕,但它正在退出应用程序。请告诉我如何导航到任何特定屏幕。谢谢
我的代码:
backAction = () => {
this.props.navigation.navigate('Mainhome');
};
componentDidMount() {
this.backHandler = BackHandler.addEventListener(
'hardwareBackPress',
this.backAction,
);
}
componentWillUnmount() {
BackHandler.removeEventListener('hardwareBackPress', this.backAction);
}
试试这个
backAction = async () => {
this.props.navigation.navigate('Mainhome');
};