React Native Pinch Gesture

[@khaleddd]

I like the short video format!

[@wcandillon]

Thanks Khaled!

[@ДмитрийИванов-з8з2м]

Hello William!
I just want to say that your channel is brilliant!
Sincerely, from Russia!

[@wcandillon]

Thank you Dmitry, really appreciate it 🙌🏻

[@NEERAJ355]

@@wcandillon please help with this animation in rranimated 2

[@HBMoulvad]

Hey @William. Could you do an update that reflects React Native Reanimated 2?

[@alexr3d]

Nice video quality, explaining and programming. A+

[@anthonystuvecke1918]

I added this to a slideshow of photos. The pinch gesture no longer works after I swipe to another photo in the slideshow. Anyone know what the issue may be?

[@wcandillon]

you need to use useMemoOne() to keep the identity of the animation values across re-renders(). I hope this helps.

[@alimuhammadi300]

React Native Redash is not working properly. How to set it in expo? Please let me know I'm stuck with it :worried: :worried:

[@LinhKhanhCute]

Hi can you record video about Pinch gesture using Reanimated 2?

[@emadbaqeri3238]

where can i download the source code in your videos?

[@meikbolender1194]

Vectore does not exist anymore in redash .. but useVectore. How can i set Vector values now as you did in line 48 ? ( Vectore.set(origin, focal)) ?

[@alt332]

You can use vec.createValue(0, 0)

[@meikbolender1194]

@@alt332 this does not work as i get " [4403,{"type":"value","value":""}] is not usable as a native method argument "

[@alt332]

​@@meikbolender1194 strange, anyway you can check this as a reference github.com/wcandillon/can-it-be-done-in-react-native/blob/master/season3/src/Instagram/components/Post.tsx

[@alt332]

@@meikbolender1194 I've figured out, you need to import "timing" from redash, not from reanimated. Our auto import feature screws us.

[@meikbolender1194]

@@alt332 What timing ? i haven't imported a timing at all ?

[@BukanSiiinchan]

Mr, i follow the instagram to load data with scroll loadmore or infinite scroll, i found warn in the console "virtualizedlist laggy ..." how i can solve this..?? Please help sir, i use class component.and flatlist

[@pouyagholami7160]

how can wrap a svg element ( like circle) inside ?

[@ashirkhan94]

Hi William I am ashir from kerala India , I am stuck on this issue in react-native-swiper ,in android the screen rotate to landscape from potrait, or from potrait to landscape, the slides size is recalculate with Dimensions. Window width and height, and it resized, but the scroll position is not re rendering it shows the 1/3 of previous slide , how I solve this , thanks thanks for advance , I attach the code below
import React, {useEffect, useState} from 'react';
import {View, Dimensions, StyleSheet, Text} from 'react-native';
import Swiper from 'react-native-swiper';
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
alignItems: 'center',
justifyContent: 'center',
},
containerLandscape: {
backgroundColor: '#000',
},
box: {
backgroundColor: 'red',
height: 100,
},
slide: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#9DD6EB',
padding: 15,
},
text: {
color: '#fff',
fontSize: 30,
fontWeight: 'bold',
},
});
// const screen = Dimensions.get('screen');
const App = () => {
const useScreenDimensions = () => {
const [screenData, setScreenData] = useState(Dimensions.get('screen'));
useEffect(() => {
const onChange = result => {
setScreenData(result.screen);
};
Dimensions.addEventListener('change', onChange);
return () => Dimensions.removeEventListener('change', onChange);
});
return {
...screenData,
isLandscape: screenData.width > screenData.height,
};
};
const screenData = useScreenDimensions();
console.log('ghfghfghj', screenData);
return (




Page 1




Page 2




Page 3




Page 4




);
};
export default App;

[@itis_zack]

nicely done

[@kashifwahaj]

My expo apk and ipa build are very large ..please help me with this. Expo build is more than 48mb every time ..please help me

[@engelshentenawy]

if you need a smaller build, do not use expo.

[@chespi44]

un crack en React, saludos

[@mdnazmulhossain1100]

Good developer

[@luissantos2950]

magnificent