Everytime I add a new component such as text or any view component the things that are already on the screen keep moving. Is there a way to strictly keep all components locked in one place?
Related
I am developing a library consisting of React Native components and this library is used by a React Native application. I have a problem where I want to avoid rendering WebViews during transitions since it is causing crashes on Android. My problem occurs when the application switches to a new screen and renders a component from this component library. The component adds listeners for transitionEnd and beforeRemove. And the problem is that the transitionEnd listener doesn't always seem to get initialised soon enough for me to be able to recognise that the transition has ended and I am not able to determine if I can safely render a WebView.
Do you see a solution that already exists in react-navigation or is this perhaps a feature that should exist?
I'm looking for a solution, if possible a library or a custom component, for React Native, without Expo.
I need to create a video frame that is movable in the screen, up and down, and cover the content. I also need to make it possible to click on the content behind it.
Another difficulty is that I need it to stay up on all screens during navigation.
I first tried to use reanimated-bottom-sheet with some increments, but the content behind the bottom is not clickable. Also, to make it available on all screens I needed to put in at the same level as React Navigation's BottomTabNavigator and it covers the tab bar too even with a zIndex.
I also tried to use modals, but I'm relatively new to React Native and couldn't find how to make the background touchable as well as making it movable.
I guess I need to make a view with absolute positionning and learn Reanimated, unless you have a simpler idea?
Thanks
tl;dr:
Is there a way to add a dumb/presentational React Native component on the React Navigation stack, so I don't leave the container when pressing the phones back button, but just show the previous component?
I cannot figure out how I should design my app. So far I have as many smart/container components as I have main pages (one for login, profile etc.) because my impression is that it is better to have few containers and more (presentaional) components.
So far I have only used top level navigation with React Navigation, but I have a flow where the user wants to book an appointment at the doctor.
My initial thought would be that I have one BookingContainer that renders different components, but I can't seem to figure a way to keep the navigation stack inside the one container, so now I have several containers (BookingMainContainer, BookingChooseDateContainer and BookingChooseTimeSlotContainer). The reason why I want one container is that much of the data I need is the same, so I want to just pass the data to the children instead of getting the (same) date from the state in the three related containers.
I am new to React Native and am working on a simple app, the app loads data structured like file folder hierarchy, so at top level, when a item is clicked, I want to switch to next level and Etc. every level has the same data, I guess I need to use the same component, I want to use react navigation to switch between levels, but I cannot do this because the same component is used.
Of course you can say just change the components' state with different data, but I need the navigation animation effect and navigating to upper level when click the back navigation component at the top.
Please help, thanks]1
Since I am using StackNavigation, using "push" is the answer,
this.props.navigation.push('ScreenName');
see this link: https://reactnavigation.org/docs/en/navigating.html
I am playing around with React Native and trying to build a test application. I am stuck at the Navigator part: https://facebook.github.io/react-native/docs/using-navigators.html.
I understand that one can change the state of the variables (as they are doing in the tutorial, increasing the index variable). What I don't really understand is how I could render different Components based on which button is clicked in my menu. In the example, it is always "MyScene" that is rendered, but with different values. How should I do to render "MyScene2" when clicking on some button?