I made my own Header component in TabNavigator (react-navigation).
When I'm swiping between tabs, every component is swiping as well.
Is it possible to make fixed Header during swiping between different tabs?
Add headerMode :float in navigation options of TabNavigator, as mentioned in this link react-navigation
Wrap the Navigator in a root view then provide header inside the view
Pseudo code wll look like
<View>
<Header/>
<TabNavigator/>
</View>
Header will remain constant while the tab navigator works as indented
Related
I have a bottom tab inside drawer navigation. When I switch the tab,lets say from "Home" tab screen to "Profile" tab screen, I want to hide the drawer header, it is hiding via navigtion.setOptions inside componentDidMount but it is hiding after the components inside "Profile" screen are rendered. How can I make sure the drawer header will hide before rendering of components inside "Profile" tab screen?
I'm trying to right align my header title in my react native app but can't seem to do so. In react navigation, you can set headerTitleAlign prop only to center and left. I try to use headerRight and remove headerTitle but the default title kicks in which is the name of the screen.
Had a search online but no answers has cropped up.
Wrap your header inside a view. And pass this style ={{alignItems: 'flex-end', alignContents: 'flex-end'}}
I resolved this specific problem separating in different files the navigation components, with this way the component doesn't rerender anymore
First of all: i'm using React Native. I have a TabNavigator nested into a DrawerNavigator
i'm trying to change the color of the drawer header based on a specific screen into the Material Top Tab Navigator.
I tried to do it with screenListeners of the TabNavigator with a boolean state but when i made a setState the TabNavigator is rerendered and jump to the Home screen again.
PD: The App have a top header from the drawer and the bottom tab from the tabNavigator. I need that both of them change the color when X screen is focus.
To do this for the bottom tab i used route.name but i can't access to this property from the parent navigator.
....
screenOptions={({route}) => ({
tabBarStyle: {
backgroundColor:
route.name === '[targetScreen]' ? '#6600A1' : theme.PRIMARY_COLOR,
},
...
There are various options to provide a state in both directions, Redux, Recoil, Context Provider. If you are not already using one of them I think the Context Provider is the easiest. Basically it is a container around your outer navigator and inside you can access and change the state.
I am working on a react-native app using react navigation.
I want to add a partial modal that covers 30% of screen when pressing on one of the tabs in the bottom-tab, similar to the "+" tab in the YouTube app:
Youtube modal
I've tried to use react-native Modal component, but
I have problems with activating it from bottom tab
it covers whole screen
Any suggestions?
Thanks..
To answer your question 100% correct I'd need to know more details about your project but, I can try to explain how can be your logic to do this withou any libs.
You can create another component called "Start" where you're gonna put your Modal with absolute position above your navigator.
You can create a Modal that will be above your navigator:
export const Start(){
return(
<View style={{flex:1}}>
<Modal>
<View/>
</Modal>
<NavigatorComponent/>
</View>
)
}
This is going to work because when you put a component with absolute position above the other, this component stay in front of the below component. In your case, will stay in front of everything including the TabBar.
To the modal has just 30% of the height you just need to put in its styles the attribute height: '30%'.
In the initial component of your App (usually the index.js file), you just return the new Start component.
I hope you like my answer. Please, if you have more questions you can ask. Waiting for your feedback :).
I have a setup where I have a TabNavigator and the screen for one of the tabs is a DrawerNavigation, which in turn has StackNavigators. I have a couple of problems:
I can swipe from the left to open the drawer and open the StackNavigator screens, but it does not close the drawer when selecting an item. Calling closeDrawer() from the loaded screen does nothing.
When calling openDrawer() from a child screen I only get a semitransparent dark screen, but the drawer does not show.
Any ideas what's wrong?
I solved the first issue by passing the closeDrawer() method onPress before navigating like so:
onPress={() => { this.props.navigation.dispatch(DrawerActions.closeDrawer()), this.props.navigation.navigate(item.screen.toString())
}}