react-native-keyboard | A numeric keyboard component | Keyboard library
kandi X-RAY | react-native-keyboard Summary
kandi X-RAY | react-native-keyboard Summary
A numeric keyboard component.
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react-native-keyboard Examples and Code Snippets
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Trending Discussions on react-native-keyboard
QUESTION
I have a super simple code snippet here, but no matter which editor I use (Webstorm, VSCode) I get red underlines under my SearchBar's "onChangeText" property with the following message:
...ANSWER
Answered 2021-Jun-12 at 00:00The compiler believes that your updateSearch
function might be called in a context that expects () => any
, presumably because of typing on the onChangeText
attribute. Since your function could be called without any arguments, the compiler thinks it's an error for your function to require any argument. You can fix this by making the val
argument optional, such as with a reasonable default:
QUESTION
I'm using react-native-keyboard-aware-scroll-view and in this library, they export:
...ANSWER
Answered 2021-May-28 at 13:47QUESTION
Can someone provide some guidance on getting a specific item within a Firestore collection before the rest of the code moves on? I want to get the user item in the users collection before iterating through the reviews collection, and this is best achieved through using async/await as far as I know, but everywhere I look on stack overflow and elsewhere, they achieve it using setups/syntax much different to what I have been using.
Here's what I've got:
...ANSWER
Answered 2021-May-25 at 13:38Explanation of the code below
useEffect
hooks are async by design, and the Firebase API is too, so what I try to do clearly with this example is show how to implement a reactive programming approach. I don't use the async/await pattern here. This may also not be the best way of doing things - it's just the first thing that came to mind. :)
The code below "reacts" to the change of the user's auth state because initially the userId
is undefined
:
QUESTION
I've seen other people asking about trying to get the keyboard to stay or act in other ways, but I would like the keyboard to be dismissed when a user begins scrolling a FlatList. Apparently, ScrollView has a property keyboardDismissMode
that would do the trick but I need a FlatList. I also saw that wrapping the FlatList in a ScrollView will cause the FlatList to render improperly and is not recommended here. Any other way to do this? In my case there is a text input at the top with a flatview below it.
ANSWER
Answered 2021-Mar-12 at 05:31I think you can use the build-in Keyboard api of react native and just call it upon a onScroll event like below.
QUESTION
ANSWER
Answered 2021-Mar-05 at 23:32I recommend keeping the reference docs for the API handy as you're developing, as there are quite a few problems you can catch that way. For example, the Reference.remove()
method doesn't take an item as its argument (in fact: it typically is called without arguments).
To delete a specific node, you should build a reference to that node, and then call remove()
on the reference:
QUESTION
I am using expo and react-native I am trying to use AsyncStorage to save 3 values in persistent storage so I can get it from anywhere in the app, but asyncstorage is not saving or retrieving,
I have rewritten the code several times and several diffrent ways and have tried a few tutorials, nothing works,
so here is the code for the page where i save the data (Login.js)
...ANSWER
Answered 2021-Mar-02 at 11:20Not related to your Query but to be honest, based from my experience, Expo is the last thing you wanna use in your project. Especially if you'll be introducing Native dependencies later.
I know you can use ExpoKit then, but still... Don't use Expo
Instead of KeyboardAwareScrollView
you can use Content
from NativeBase.
For your query, all methods in AsyncStorage are Asynchronous. So remember to use await
to get your values
QUESTION
I have a signup screen and i have built two costom hooks for it.
- useSignup in which my signup method and its local is defined
- util hook in which i have defined validation method.
but i'm unable to use validation method as expected. here is signup screen
...ANSWER
Answered 2021-Feb-23 at 18:46Not entierly sure what you want to accomplish. For me custom hooks should be reusable and descriptive of their response. The useSignup I guess is fine but useValidation to me sounds like it should not be bound to useSignup and may possibly be used in other forms aswell with different elements and validation rules.
Code below can be found and tested at https://codesandbox.io/s/musing-vaughan-srw66
If you want to use custom hooks for forms an idea is to make the entire form a single hook. In the code I am not using useSignup or useValidateor but instead useForm which handles both form elements and event logic. Default values can either be added as an optional third argument to useForm or in value prop on form element with values.email || 'test@testson.com'. I have also outsourced the validate function so that useForm can be used with any form and validate method to make it reusable.
QUESTION
I'm having a React Native app, which I'm currently updating the UI. one of the requirements of the app was to lock screen orientation in portrait mode. For that, I had added android:screenOrientation="portrait"
in the Manifest file. It is working fine in the live app, however now with the updated UI, it is not working anymore. I had tried many things and nothing helped.
I'm sharing the manifest file, old and new package.json file, if someone knows something please let me know.
Android Manifest
...ANSWER
Answered 2021-Feb-09 at 17:17Finally, I was able to fix the issue. The issue was in the router file(Navigation setup).
I was using the createNativeStackNavigator
from react-native-screens/native-stack
instead of createStackNavigator
from @react-navigation/stack
for better performance.
However, there was an option for screenOrientation
in the screenOptions
which I didn't know. By default it will allow all options which was causing the issue. In ios, the default falls to UIInterfaceOrientationMaskAllButUpsideDown
.
Here goes the documentation.
Search for screenOrientation
QUESTION
In my react-native app I have a log-in screen and a home screen. The logic is: of the log-in process (using Firebase) is successful, and we have a "user" object, we want to navigate from the log-in screen to the home screen. When I attempt to implement this, the auth / log-in part works fine, but the "navigation.navigate" part results into this error:
"TypeError: undefined is not an object (evaluating 'navigation.navigate')".
Here is my App.js:
...ANSWER
Answered 2021-Feb-02 at 23:04according to this link , you are trying to register the App component as the 'Home' screen in your navigation container. I don't think that's what you want.
QUESTION
So i am using React Native to develop the app and trying to upload the app to TestFlight via AppStoreConnect. Everytime i upload i get an email from apple:
ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability
Yes, i've taken a loook at similar posts that are here on Stackoverflow. Here are the things i've tried.
1. I've rangrep -r UIWebView
on both node_modules
and Pods
folders and only matches i get are comment tags.
For node_modules:
...ANSWER
Answered 2021-Jan-11 at 14:27So turns out that one of the Frameworks i added in theFramework, Libraries, and Embedded Content
of XCode was using UIWebView - in this particular case i was the GD Framework. So i just had to download the updated SDK and that solved the problem for me. See Image here
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Install react-native-keyboard
import Keyboard from 'react-native-keyboard'
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