react-native-gesture-handler | Declarative API exposing platform native touch and gesture | iOS library
kandi X-RAY | react-native-gesture-handler Summary
kandi X-RAY | react-native-gesture-handler Summary
Declarative API exposing platform native touch and gesture system to React Native.
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Top functions reviewed by kandi - BETA
- Returns the delegate to the root view
- Returns the main component name
- Initializes this component
- Loads the Flipper class
- Gets the react native host
- Initialize
- Loads the Flipper class
- Gets the react native host
- Returns the delegate for the root view
- Returns the main component name
- Creates delegate for the main activity
- Returns the main component name
- Loads some other libraries
- Provides custom implementation of the JSIModule
- Registers a component factory with the given componentFactory
- Gets the scaling factor
- Returns true if the scale mode is in or not
- Loads some other library
- Processes a touch event
- Provides a list of packages that will be autoloaded this component
- Initialize Fluo
- Sets whether or not the view should be enabled
- Sets a property
- Overrides default implementation to set property
react-native-gesture-handler Key Features
react-native-gesture-handler Examples and Code Snippets
Community Discussions
Trending Discussions on react-native-gesture-handler
QUESTION
I reinstalled all my node_modules in my react-native project using yarn (Delete node_modules and run yarn). After it finished I've started my app and there heappens to pop up this warning:
[react-native-gesture-handler] Seems like you're using an old API with gesture components, check out new Gestures system!
And then it lists a lot of react-native elements (I think) like this:
...ANSWER
Answered 2022-Jan-19 at 16:40The new version, of react-native-gesture-handler send warning if you use an old API version, but also if one of your package/library use it.
To disable the warning, you can ignore logs.
in your app.js / app.tsx
QUESTION
I'm creating a project to learn React Native. I'm using typescript on this project. I added react-navigation : To make react-navigation working, I had to do :
...ANSWER
Answered 2022-Feb-05 at 12:14The new version, of react-native-gesture-handler send warning if you use an old API version, but also if one of your package/library use it.
To disable the warning, you can ignore logs.
in your app.js / app.tsx
QUESTION
Shaking the android device and hit Debug, and it crashes every time right away. From the Android Studio logcat, it shows No source URL loaded, have you initialised the instance?:
...ANSWER
Answered 2021-Dec-21 at 02:56After some more search arounds, found this is a known issue in react-native-reanimated. As their website points out
Please note that Reanimated 2 doesn't support remote debugging, only Flipper can be used for debugging.
Another github issue also pointed out this issue
This is expected, you can't use remote debugging with turbomodules (which Reanimated v2 is using). Check out Flipper to debug your app.
https://docs.swmansion.com/react-native-reanimated/docs/#known-problems-and-limitations
https://github.com/software-mansion/react-native-reanimated/issues/1990
Removing this library fixed the issue.
- Remove the react-native-reanimated dependency in package.json
- Remove related code in android's MainApplication.java
- yarn install or npm install
- Go to the ios folder and run
pod install
- Go the the android folder and run
./gradlew clean
- Rebuild the app.
yarn android
andyarn ios
Another alternative is to use Flipper for debugging instead.
QUESTION
It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.
The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)
Error
...ANSWER
Answered 2022-Feb-25 at 23:22We have fixed the issue by replacing
QUESTION
ANSWER
Answered 2021-Dec-13 at 16:21There are two ways to solve it.
in your json package there is a package named "react-native-reanimated": "^2.3.0", remove this package and install "react-native-reanimated": "^2.2.4"
and restart metro then build again
Second way
1° - Turn on Hermes engine by editing android/app/build.gradle
QUESTION
Background: I am trying to setup RNUILib on a react-native project but it wont build. I followed the instructions from the official guide.
Environment: Android/Windows
Here's my dependencies:
...ANSWER
Answered 2021-Sep-25 at 04:22Apparently, this is due to com.eightbitlab:blurview being only available from jcenter which is required by react-native-community_blur.
I've added jcenter()
in my build.gradle file and it's now working fine.
QUESTION
I have recently upgraded my app from SDK 40 to SDK 44 and came across this error App.js: [BABEL]: Unexpected token '.' (While processing: /Users/user/path/to/project/node_modules/babel-preset-expo/index.js)
Error Stack Trace:
...ANSWER
Answered 2021-Dec-21 at 05:52can you give your
- package.json
- node version
I think that's because of the babel issue / your node version, because it cannot transpile the optional chaining https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining
maybe tried using latest LTS node version? because as far as I know, the latest LTS node version already support optional chaining
QUESTION
I had a problem in one of my other project and it pointed to the react navigation drawer I was using, so I decided to open a test file to try recreating the problem
I copied the code from the react navigation website and ran it and it gave me this error
...ANSWER
Answered 2022-Jan-16 at 09:17So~ this happened because of not properly installing react-native-reanimated(very common reason for the invariant Violation: Module AppRegistry is not a registered callable module),
to solve this issue just follow the documentation on the react-native-reanimated website https://docs.swmansion.com/react-native-reanimated/docs/fundamentals/installation/
step 1: in babel.config.js
QUESTION
The Application was working fine until the installation of React-native-Reanimated library but has started to crash post installation when trying to debug remotely. It wouldn't even start again unless re-installed and shows this error:
Attempt to invoke interface method 'java.lang.String com.facebook.react.bridge.CatalystInstance.getSourceURL()' on a null object reference
The app was not starting but following the installation instructions in the React Reanimated docs got it to work but it now crashes every time I try to connect to a remote debugger.
...ANSWER
Answered 2022-Jan-13 at 06:25Okay so it seems like Remote Debugging is not possible after installation of reanimated 2, using Flipper for debugging instead
QUESTION
Because of Google Play, I had to update an old project of mine to the latest expo versions (version 43.0.0 to be exact). The idea is for the app to scan a QRCode and process the data, simply. However, expo-barcode-scanner only works once and after that I need to close and open the app again to work. Has anyone encountered this problem and (or) knows how to solve it? Below is my code:
...ANSWER
Answered 2021-Nov-12 at 21:14Welcome @Backup Gov18,
This is a documented issue.
Note: Only one active BarCodeScanner preview is supported currently. When using navigation, the best practice is to unmount any previously rendered BarCodeScanner component so the following screens can use without issues.
There is a workaround.
Instead of conditionally rendering the component, you could render it inside another dedicated screen component.
This way, after this new screen reads the barcode, you could navigate back to your first screen. Navigating back may unmount this new screen. You can force unmount if you need to.
As you are using react-navigation
, you had better use .pop()
instead of goBack()
.
You can also use expo-camera
instead of expo-barcode-scanner
. expo-camera
does not have this issue. It also offers more options like flashlight/torch and switching cameras.
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