I have spent hours trying to fix this issue, but can't seem to get around it. I am using react-native-cube-navigation library to incorporate cube navigation into my app. Inside the cube navigation, I have videos that are pulled from a database that play when inserted. I have created a working pause function, but when the videos are places inside of CubeNavigation, the pause function stops working, as well as all buttons on screen. CubeNavigation uses a Animated.ScrollView, so I need to figure out how to allow touchable to work inside of this.
This is the code from the home Screen.
CubeNavigation>
{posts.map(
({url, owner, description, encores, comments, shares}) => (
<View style={[styles.container, { backgroundColor: "#ddd" }]}>
<Videos url={url} owner={owner} description={description} encores={encores} comments={comments} shares={shares}/>
</View>
)
)}
</CubeNavigation>
This is the code from Videos.js
<TouchableWithoutFeedback onPress={() => setPlaying(!playing)} >
<View style={{flex:1}}>
<Video
paused={playing}
style={[styles.backgroundVideo, {width: w, height: h}]}
source={{uri: url}}
repeat
ref={videoRef}
resizeMode="cover"
retainOnceInViewPort={false}
/>
</View>
</TouchableWithoutFeedback>
Related
I want to move text and images around in react native to custom positions on the webpage. I don't want to use bottom, left, and top etc. because it doesn't land in the same place for different devices.
My code is:
const HomeScreen = ({ navigation }) => {
return (
<View style={styles.container}>
<ImageBackground
style={{width: '100%', height: '100%',}}
source={require('./assets/pexels.jpg')}
>
</ImageBackground>
<Text style={{fontWeight:'600', fontSize: 30}}>
Connect With All Websites On The Internet
</Text>
<Text style={{fontSize: 18}}>Reach 800M Daily Active Users To Whatever Business You Own!</Text>
<TouchableOpacity>
<Text>Log In</Text>
</TouchableOpacity>
<TouchableOpacity>
<Text>Create An Ad</Text>
</TouchableOpacity>
<Button
onPress={() => navigation.navigate('login')}
title="Next Screen"
/>
<StatusBar style="auto" />
</View>
);
};
I haven't moved any of these components around yet they are just sitting in the automatic positions on the webpage. I want to add other images and move it under the image background I already set.
I'm currently creating an app using react-native for a capstone project, but have run into a small issue when I try using the snap carousel. It seems that all text does not appear under the carousel for some reason.
const YourApp = () => {
return (
<ScrollView>
<View style={styles.container}>
<View style={{width: '100%', height: 200, backgroundColor: '#c89686',}}>
<Text style={styles.txt}>SPARTAN</Text>
<Text style={styles.txt1}>FITNESS</Text>
</View>
<Text style={styles.txt2}>New Arrivals</Text>
<CarouselCards></CarouselCards>
***<Text style={{}}>Swipe to View</Text>***
</View>
</ScrollView>
);
}
I tried styling, adding margin-top to see if it was for some reason inside of the carousel, but nothing related to styling worked, it instead just added whitespace on the app. Tried adding another container for the text but it did the same thing as the styling, and didn't display.
I am implementing an image gallery. There's a list of squared images, if user longPress an image component it will re-render to a selected image component which show a blur background and a tick on top of the image.
Here's the normal image component:
<TouchableOpacity
key={index}
onPress={this.normalModeImgClick(img, index)}
onLongPress={this.startSelectMode(index)}
>
<Image style={styles.img} source={{uri: img.resized_xs_url}}/>
</TouchableOpacity>
Here's the component at select mode:
<TouchableOpacity
key={itemIndex}
style={styles.selectedImgWrapper}
onPress={this.selectModeImgClick(imgItem, itemIndex)}
>
<Image style={styles.img} source={{uri: imgItem.img.resized_xs_url}}/>
{imgItem.selected &&
<View style={styles.selectedImgCover}>
<Image style={styles.selectedIcon} source={require('../../assets/icon_tick.png')}/>
</View>
}
</TouchableOpacity>
As you can see, if you longPress a normal image component startSelectMode will trigger, and that image will re-render and turned to a select mode component. However, selectModeImgClick will also be triggered which it is not supposed to (as the user is still doing the longPress action).
How to prevent this happening?
Accidentally discovered an alternative right after I posted the question, solved by adding an empty onLongPress function props to the selected mode component like this:
<TouchableOpacity
key={itemIndex}
style={styles.selectedImgWrapper}
onPress={this.selectModeImgClick(imgItem, itemIndex)}
// Override 'onLongPress' with an empty function
onLongPress={() => {}}
>
<Image style={styles.img} source={{uri: imgItem.img.resized_xs_url}}/>
{imgItem.selected &&
<View style={styles.selectedImgCover}>
<Image style={styles.selectedIcon} source={require('../../assets/icon_tick.png')}/>
</View>
}
</TouchableOpacity>
Since the component is not designed to have a longPress action, I'm looking forward to better solutions:
How to implement exactly the same swipeable bottom sheet in React Native:
react-swipeable-bottom-sheet (demo gif above) lib is working only in React.
I know react-native-overlay-section but it is opening to the top of the window with bounce animation.
EDIT
I also tried react-native-touch-through-view, but there is a known issue with touches through the TouchThroughView...
<View style={styles.container}>
<View style={styles.contentContainer}>
<FlatList
data={this.state.list}
renderItem={(data) => {
<View>
<Text>{"Bla bla bla"}</Text>
<TouchableOpacity onPress={()=> this.onPress()}>
<Text>{"THIS IS NOT WORKING ON ANDROID"}</Text>
</TouchableOpacity>
</View>
}} />
</View>
<TouchThroughWrapper style={styles.scrollWrapper}>
<ListView
style={styles.scroller}
dataSource={actionsList}
renderHeader={() => <TouchThroughView style={styles.touchThroughView} />}
renderRow={(rowData) => {
return (
<Text style={styles.itemRow}>{rowData}</Text>
)
}}>
</ListView>
</TouchThroughWrapper>
You can achieve your requirement with the help of following package.
https://www.npmjs.com/package/react-native-touch-through-view
This package allows scroll views and table views to scroll over interactable content without poor performing size and bounds animations.
I’m writing a React Native app and I want to detect tap/clicks anywhere on the screen so I put an onClick handler on my <View> element but it doesn’t seem to be working. Here is my render function:
<View style={styles.container} onClick={this.onClick}>
<Text style={styles.welcome}>
Tap to change the background
</Text>
</View>
What do I need to do?
For making any element to handle touch/click events in a React-Native UI, you need to put the element inside a TouchableOpacity, TouchableWithoutFeedback, TouchableNativeFeedback or TouchableHighlight element:
<TouchableHighlight onPress = { this.onClick }>
<View style={styles.container}>
<Text style={styles.welcome}>
Tap to change the background
</Text>
</View>
</TouchableHighlight>
Hope that helps.
In React Native version > 55.3 you make check onPress events into your View if use onStartShouldSetResponder props.
Like example:
<View
style={{ flex: 1 }}
onStartShouldSetResponder={() => console.log('You click by View')}
>
<ScrollView
refreshControl={
<RefreshControl
refreshing={this.state.refreshing}
onRefresh={this.onRefresh} />
}
>
<Text>Awesome</Text>
</ScrollView>
</View>
In example I showed how you can get onPress event on View and not blocking other event behind them. Refresh control still work correct.
In my case the following works fine. You can use onTouchStart and onTouchEnd handlers on any View via props, for example:
<View onTouchStart={() => this.doSomething()} />
More information
This worked for me...
onTouchEnd={() => alert('TAPPED')}
The easiest way to do that:
<TouchableOpacity style={styles.container} onPress={()=> whateverFunc(parameter)}>
<Text style={styles.welcome}>
Tap to change the background
</Text>
</TouchableOpacity>
So, you need to replace the 'View' component to a 'TouchableOpacity' or any other Touchable component and you also need to replace the 'onClick' prop to 'onPress'. That's all. The wrapping of a view with a TouchableWhatever component is not necessary at all.