Develop Reference

React-native TouchableOpacity image not showing on web

I have a Floating Action Button (FAB) component to show round buttons. Inside the round buttons are png images. The button is working fine on android but on web, the images are not showing. How do I fix this?
This is my code.
function FAB(props) {
return (
<TouchableOpacity
style={[styles.roundButton, props.style]}
onPress={props.onPress}
>
<Image source={props.img} resizeMode="contain" style={{ width: "40%" }} />
</TouchableOpacity>
);
}

React Native - How to make portion of TouchableOpacity not pressable

I have a Card component that displays a listing on the app's dashboard page. The whole card is wrapped in a TouchableOpacity. I want the entire card to be Pressable, which links to the listings page.
However, I want the bottom right corner of it to not be pressable, since it contains a View that has 2 icons on it (a Like button and a Message button). Each of these icons has their own onPress() that needs to happen.
Right now, if you try to click on the bottom right icons, it just triggers the whole TouchableOpacity
Here is the return statement for Card:
return (
<Container>
<Cover style={{ backgroundColor: "red" }}>
<Image
source={{
width: 80,
height: 90,
url: "https://picsum.photos/200/300",
}}
/>
</Cover>
<Content>
<Title>{props.name}</Title>
<PriceCaption>{"$" + props.price}</PriceCaption>
<View
style={{
position: "absolute",
height: 35,
width: 100,
top: 45,
right: 0,
flexDirection: "row",
alignItems: "Flex-end",
}}
>
<TouchableOpacity
style={{
...styles.ButtonBackground,
backgroundColor: null,
left: 70,
}}
onPress={() => {
launchChat();
}}
title={"message"}
>
<AntDesign name="mail" size={26} color={colours.purple} />
</TouchableOpacity>
<TouchableOpacity
style={{
...styles.ButtonBackground,
backgroundColor: null,
marginLeft: 0,
left: 10,
}}
onPress={() => {
launchChat();
}}
title={"message"}
>
<AntDesign name="heart" size={26} color={colours.purple} />
</TouchableOpacity>
</View>
</Content>
</Container>);
Is there a property, or way I can exclude a nested View from a TouchableOpacity?
Note: If you click on the Icons, they still trigger their respective onPress(), however, the entire Card still fades out, and the animation is the same as if you clicked elsewhere on the card (so user gets poor feedback on where they clicked).

I have an understanding problem in your question, but I believe that wrapping with TouchableWithoutFeedback might be a solution or pointerEvents={"none"} property. If you do a little research on the keyword TouchableWithoutFeedback component from react-native, I think you will get the result you want

I frequently place some TouchableOpacity in other TouchableOpacities. When you press on inner TO, the inner will be pressed not the parent. So you shouldn't think about making some area of parent unpressable.
I just test my sample code to be sure. As I said earlier, it should work. I have no idea what causes this problem in your case.

How can I position two buttons on top of the background side by side and at the bottom of the screen in React Native?

I have a container with a position of relative and an inner </View> element with a position of absolute so the buttons sit on top of the video screen in the background.
When I give the latter its property of absolute, it no longer stays at the bottom of the screen, but I need to give it this so it stays 'on top' of the image behind it.
Here are screenshots of before and after the inner element position on absolute:
Here's my code including the absolute property:
if (props.stream) {
return (
<>
<TouchableWithoutFeedback onPress={handleScreenPress}>
<View style={styles.videoViewWrapper}>
<RTCView style={styles.android} streamURL={props.stream.toURL()} />
<CountDown time={time} />
{/* {showButtons && */}
<View style={{
// position: 'absolute',
}}>
<Button
icon="phone"
mode="contained"
style={{ width: 200, margin: 10 }}
onPress={handleEndCall}
>
End Call
</Button>
<Button
icon="phone"
mode="contained"
style={{ width: 200, margin: 10 }}
onPress={handleSpeakerSwitch}
>
Speaker
</Button>
</View>
{/* } */}
</View>
</TouchableWithoutFeedback>
</>
);
}
return (<> <Loader title="Connecting Your Call.." /> </>)
}
const styles = StyleSheet.create({
videoViewWrapper: {
flex: 1,
overflow: 'hidden'
},
android: {
flex: 1,
position: 'relative',
backgroundColor: 'black'
}
})
export default VideoCall;
I am seeking some tips as to how I could align the two buttons side by side at the bottom and on top of the image behind it, as I'm struggling.

If you want to achieve something like this, then see the code :
Check code :
export default class App extends React.Component {
render() {
return (
<View style={{flex:1}}>
<View style={{flex:1, flexDirection:'row', alignItems:'flex-end',}}>
<TouchableOpacity
style={{width:'40%' , backgroundColor:'blue' ,marginHorizontal:10}}
>
<Text style={{color:'white',alignSelf:'center', padding:5}}>End Call</Text>
</TouchableOpacity>
<TouchableOpacity
style={{width:'40%', backgroundColor:'blue',marginHorizontal:10}}
>
<Text style={{color:'white',alignSelf:'center', padding:5}}>Pick Call</Text>
</TouchableOpacity>
</View>
</View>
);
}
}
check the link : expo snack
Hope it helps .feel free for doubts

Either you can give them separate positioning, top and left for the first, and top and right for the second button, or put them in a view and set flexDirection of the view to row so they could stay side by side. I have a card object and two buttons on top of it, and it works that way.

React Native: KeyboardAwareScrollView inside ScrollView doesn't work

I am developing a Facebook type application where i have a problem in my comments.js. In this file i have ScrollView and View wrape in a KeyboardAwareScrollView.When i click a button it's focus on TextInput correctly.The problem is only the keyboard is open and the child component inside the KeyboardAwareScrollView is not scrolled to the last TextInputs where they can focused.
What i do i can wrape the ScrollView and View into into one View but did't any help.Then i apply multiple way's i think there is issue in my code.
This question is ask multiple time i read these
1.React-Native button press after textInput in Keyboard aware scroll view
2.React Native KeyboardAwareScrollView doesn't work
3.Automatically scroll the view up when keyboard is shown in react-native
4.How to make your React Native app respond gracefully when the keyboard pops up
but didn't meet my condition.
Here is my code
<KeyboardAwareScrollView style={{flex:1}}
resetScrollToCoords={{ x:0, y: 0 }}>
<ScrollView contentContainerStyle={styles.scrollViewStyle}
keyboardShouldPersistTaps='always'>
<Image/>
<List/>
</ScrollView>
<View style={{ flexDirection: 'row', height: 50 }} >
<Image
style={{ height: 40, width: 40, marginLeft: 20 }}
source={require('../../assets/plus.png')}
/>
<View style={{ flex: 1, marginLeft: 20 }}>
<TextInput
autoGrow='true'
ref='myInput'
underlineColorAndroid='transparent'
placeholder='Type here to translate!'
onChangeText={text => this.setState({ text })}
>
{this.state.text}
</TextInput>
</View>
<TouchableOpacity
onPress={() => {
this.CommentsApi()
}}>
<Image/>
</TouchableOpacity>
</View>
</KeyboardAwareScrollView>

React Native trigger press event except child component

My use-case is trigger something when click parent component (TouchableOpacity for example), but trigger nothing when click children component (Screen and others for Example). My case is same like prevent bubbling on web. From docs I've read said that it should use onStartShouldSetResponderCapture, but I still don't understand for the usage. Below is the snippet.
<TouchableOpacity style={styles.container} onPress={() => alert('tes')}
>
<Screen style={styles.screenContainer} onStartShouldSetResponderCapture={() => false}>
<Title>Edit Nama Restoran</Title>
<Divider styleName='line' />
<TextInput
style={{ flex: 1 }}
value={value}
onChangeText={value => this.setState({ value })}
onSubmitEditing={this.handleSubmit}
/>
<View styleName='horizontal' style={styles.nameContainer}>
<Button styleName='confirmation dark' onPress={this.handleSubmit}>
<Text>UPDATE</Text>
</Button>
<Button styleName='confirmation' onPress={onClose}>
<Text>CLOSE</Text>
</Button>
</View>
</Screen>
</TouchableOpacity>
EDIT:
Below is an illustration of my case.
If I click overlay (outside of <Screen>), it triggers an alert (expected).
If I click white dialog (<Screen> and children inside), it triggers an alert too (unexpected). What I need is not trigger alert when click <Screen>.

Updated to show how to do with a modal:
<Modal
visible={this.state.modalVisible}
onRequestClose={() => {alert("Modal has been closed.")}}
>
<TextInput
style={{ flex: 1 }}
value={value}
onChangeText={value => this.setState({ value })}
onSubmitEditing={this.handleSubmit}
/>
</Modal>
Not sure if this is the right snippet from your code, but basically the part you want to pop up, pull it out from the touchable opacity and wrap a modal around it. Then on click have it visible/invisible.