I am trying to set half of the button over(above) the bottom edge of the card and half below the card. Can somebody help me?
It would help if you could share some more information, maybe some code you've tried, however use position: "absolute" in the style of the button.
Related
Please can someone help me on how to make my react native app detect when a user swipes left or right? I already researched randomly but seem not to have a positive answer.
So any function or package that can help?
I am mapping through a list of objects and I want the user to view next object in array whenever he swipes ( just like on click ).
It works with onClick but I need it with swipes.
It depends on what you want to do, you can create a carousel using a horizontal Flatlist and use pagination to swipe elements. Please add more details
Try PanResponder from the docs here
Hey I'm just starting out with React Native CLI.
I want to have a button which will add an item in the ScrollView. And the new Item should lead to a new Screen when you press it. But I don't have an idea how to make this nor do I know how to google that xD. Does anyone know how I can make this?
I just have a button which leads to another screen when pressing it.
I hope someone can help me :)
First you have to clear few things and make the logic.
1)Either you want to save that item datathen show it in scroll view, make it Pressable and then u can navigate to a different screen.
Or
You just want to show the data in the scroll view. Once you reload, the data is gone. So that's my bro (In my opinion) is of no use.
For the first step .
You need to store the data in a storage and then fetch it in a scroll view,
make it Pressable and navigate to a different screen.
(hint: If you want to make it Pressable then you can fetch the data into a card component and then call that component in a scroll view).
Now grab your keyboard and start searching on it.
I am trying to use pull to refresh from FlatList. Is it possible to move the spinner to where the data actually starts rendering instead of the top of the screen? I found the progressViewOffset that works on Android but I am trying to find how I can implement this behaviour on iOS too. I feel like my solution is to watch scroll interactions and go on from there.
Any idea is appreciated. Thanks in advance.
I'm beginner in React Native and I want to ask one question. Every time I press reload in Expo and reload my project my MapView set the image with search and TextInput on top start. But it always random (I place pictures for that). I don't have idea what can I do to solve this. I googled, I try to change code to absolute, I try change flex but it don't work. Please can you help me with this?
It would be nice if you made your code available so we could understand how you set things up.
But from what you said, if by what I understood the problem is the positioning, you could try to use the absolute positioning. Here is the react documentation.
https://facebook.github.io/react-native/docs/layout-props#position
You can set absolute positioning at the top.
For example:
const styles = StyleSheet.create({
view: {
position: 'absolute',
top: 40,
}
})
In the link below, you have an example of use.
https://unbug.gitbooks.io/react-native-training/content/32_absolute_&_relative.html
I hope this helps you.
Hugs.
Hi I am trying to do the opposite of this tutorial, https://codedaily.io/tutorials/9/Build-a-Map-with-Custom-Animated-Markers-and-Region-Focus-when-Content-is-Scrolled-in-React-Native
Where by clicking on the marker it will recenter to the specified image
However i am clueless on what parameters i should be looking out for, and where i can start.
Your opinion and advice would be greatly appreaciated.
Hi I have managed to work this out, just by calling the markers value through the native events to set the point, along with standardizing the card size to the screens width and using scrollTo with animated true.