Horizontal flatlist issue - react-native

I have a view with 2 flatlist, one vertical is working perfectly while the horizontal one doesn't, I can see one card only and it won't move. I searched through the known issues and most of the times is a missing flex-1 but not here.
Any idea? Some Tailwind CSS in it, if it needs clarification please tell me. Thanks
const Home = () => {
const renderItem = useCallback(
({ item, onpress }) => <VideoListItem onpress={onpress} item={item} />,
[]
);
return (
<>
<SafeAreaView className="flex-1">
<KeyboardAvoidingView
behavior={Platform.OS === "ios" ? "height" : undefined}
keyboardVerticalOffset={100}
>
<View
className="flex flex-row mx-6 my-2 px-3 py-3 justify-between items-center "
style={styles.searchContainer}
>
<Image
className="rounded-full"
style={{ width: scale(30), height: scale(30) }}
source={require("../assets/mlucas.jpg")}
/>
<Ionicons
name="search-outline"
size={scale(25)}
color="px-2 bg-black border"
/>
</View>
</KeyboardAvoidingView>
<Text className="text-xl px-6 my-3"> Dernières vidéos</Text>
<View style={{ flex: 1 }} className="px-6 mb-3">
{data && (
<>
<FlatList
horizontal={true}
data={data}
renderItem={renderItem}
keyExtractor={(item) => item.title}
/>
</>
)}
</View>
<Text className="text-xl px-6 my-3"> Toutes nos vidéos</Text>
<View style={{ flex: 1 }} className="px-6">
{data && (
<FlatList
showsVerticalScrollIndicator={false}
data={data}
renderItem={renderItem}
keyExtractor={(item) => item.title}
/>
)}
</View>
</SafeAreaView>
</>
and simplified VideoItems
const VideoListItem = ({ item, onpress }) => {
return (
<Pressable className=' bg-gray-200 border my-2 rounded-2xl' onPress={openVideoPage} style={styles.videoCard}>
<View >
<Image style={styles.thumbnail} className="rounded-t-2xl" source={{ uri: item.url_image || "" }} />
</View>
<View style={styles.titleRow}>
<View style={styles.midleContainer}>
<Text className='text-black'style={styles.title}>{item.title}</Text>
<Text style={styles.subtitle}>
{item.User?.name || "No name"}
</Text>
</View>
</View>
</Pressable>
)
}

Related

Remove keyboard toolbar in react native

I want to remove keyboard toolbar. You can see Image. please tell me how can i remove keyboard toolbar.
here is my code:
<View style={styles.mainContainer}>
<View style={styles.messagesContainer}>
<FlatList
inverted={true}
data={messages}
renderItem={({ item }) => {
const newDate = new Date(item.createdAt)
return (
<View style={item.user._id === 1 ? styles.messageTextContainer2 : styles.messageTextContainer}>
<Text style={item.user._id === 1 ? styles.messageText2 : styles.messageText}>{item.text}</Text>
<Text style={item.user._id === 1 ? styles.timeText2 : styles.timeText}>{newDate.toLocaleTimeString()}</Text>
</View>
)
}}
/>
</View>
<View style={styles.inputContainer}>
<TextInput
autoCorrect={false}
onChangeText={setText}
style={styles.input}
placeholder="Type a message..."
value={text}
/>
<TouchableOpacity style={styles.sendContainer}>
<Text onPress={() => onSend()} style={styles.sendText}>Send</Text>
</TouchableOpacity>
</View>
</View>

Define height of AutoComplete list - React Native

The listStyle where I set the height of my list it's not working on Autocomplete.
I'm using react-native-autocomplete-input.
Check the Example:
<HideKeyboard>
<SafeAreaView style={mainStyle.container}>
<StatusBar style="light" backgroundColor="#0a3f88" />
<SimpleLineIcons style={mainStyle.menuIconHome} name="menu" size={28} color="black" onPress={() => {Keyboard.dismiss(), navigation.openDrawer()}}/>
<Image style={mainStyle.logo} source={logo}></Image>
<Autocomplete
style={{
backgroundColor:"transparent",
textAlign:"center",
}}
onChangeText={(text) => searchFilterFunction(text)}
data={filteredDataSource}
placeholder="Nome da empresa..."
autoFocus={true}
listStyle={{
maxHeight:20,
}}
containerStyle={{
paddingHorizontal:40,
position:"absolute",
top:"45%",
alignSelf:"center",
}}
inputContainerStyle={{
height:40,
zIndex:999,
}}
flatListProps={{
keyExtractor: (item, index) => index.toString(),
renderItem: ({ item }) =>
<TouchableOpacity
onPress={()=>{
navigation.navigate("Projeto",{
item:item,
});
}}
>
<View style={{
height:50,
borderBottomWidth:0.4,
}}>
<Text style={{
color:"#0a3f88",
fontWeight:"bold",
marginLeft:10,
}}>{item}</Text>
</View>
</TouchableOpacity>
}}
/>
<Image style={mainStyle.cmlagos} source={camaraLagos}></Image>
</SafeAreaView>
</HideKeyboard>
As you can see in the prinscreen below , the listStyle have no effect.
Already tried to use ScrollView outside of the Autocomplete but it's the same.
Any suggestions ?
Solved!
Instead of use the listStyle, we can use style:{height: 150} inside of flatListProps.

how to use if condition in react native flatlist

How to use if condition in flatlist of react native . I am creating a social app in react native so I created a screen in which I render all users by using flatlist so i just want that whenever status with that user is zero which mean he is no longer friend of that user then my button in flatlist should be 'add friend' else it should be 'unfriend'. or in simpler words when item.status===0 then add friend button display else unfriend button display .My flatlist is like that.
<FlatList
data={this.state.user}
keyExtractor={item => item.id}
renderItem={({ item, index }) => {
return (
<View>
<View style={{ flexDirection: 'row', marginTop: 10, }}>
<Image style={{...}} source={{ uri: '' }} />
<View>
<Text style={{..}}>{item.full_name}</Text>
<View>
//if item.status==0 below code works
<View>
<TouchableOpacity style={..} onPress={() => this.sendRequest}>
<Text style={styles.submitButtonText}>{item.status = 0 }Add Friend</Text>
</TouchableOpacity>
</View>
<View style={styles.space} />
<View>
<TouchableOpacity style={styles.submitButton}>
<Text style={styles.submitButtonText}>Remove</Text>
</TouchableOpacity>
</View>
</View>
</View>
</View>
</View>
)
}}
/>
You could write something like:
<FlatList
data={this.state.user}
keyExtractor={item => item.id}
renderItem={({ item, index }) => {
return (
<View>
<View style={{ flexDirection: 'row', marginTop: 10, }}>
<Image style={{...}} source={{ uri: '' }} />
<View>
<Text style={{..}}>{item.full_name}</Text>
<View>
{item.status === 0 && <View>
<TouchableOpacity style={..} onPress={() => this.sendRequest}>
<Text style={styles.submitButtonText}>Add Friend</Text>
</TouchableOpacity>
</View>}
<View style={styles.space} />
{item.status !== 0 && <View>
<TouchableOpacity style={styles.submitButton}>
<Text style={styles.submitButtonText}>Remove</Text>
</TouchableOpacity>
</View>}
</View>
</View>
</View>
</View>
)
}}
/>
This is how you can conditional render button based on item.status value.
Explanation: if you want to conditional render something (button, div...) in React you have to embrake html component into {} bracket and then add boolean condition.
So in your case:
{item.status === 0 && //<-- this html will be rendered only if item.status is equal to 0
<View>
<TouchableOpacity style={..} onPress={() => this.sendRequest}>
<Text style={styles.submitButtonText}>Add Friend</Text>
</TouchableOpacity>
</View>}
{item.status !== 0 && //<-- this html will be rendered only if item.status is different from 0
<View>
<TouchableOpacity style={styles.submitButton}>
<Text style={styles.submitButtonText}>Remove</Text>
</TouchableOpacity>
</View>}
You can do it this way:
{item.status === 0 && (
// ... code to render
)}

FAB native-base is not displaying under the Flatlist-renderItem

I want to display multiple FAB based on numColumns
Unable to render the FAB object inside the Flatlist
<View style={styles.search_field_container}>
<FlatList
data={formatData(this.state.users, numColumns)}
numColumns={numColumns}
keyExtractor={item => item.id}
renderItem={({item}) => this.renderitem(item)}
/>
renderitem = item => {
return (
<Container>
<Header />
<View style={{ flex: 1 }}>
<Fab
active={this.state.active}
direction="up"
containerStyle={{ }}
style={{ backgroundColor: '#5067FF' }}
position="bottomRight"
onPress={() => this.setState({ active: !this.state.active })}>
<Icon name="share" />
<Button style={{ backgroundColor: '#34A34F' }}>
<Icon name="logo-whatsapp" />
</Button>
<Button style={{ backgroundColor: '#3B5998' }}>
<Icon name="logo-facebook" />
</Button>
<Button disabled style={{ backgroundColor: '#DD5144' }}>
<Icon name="mail" />
</Button>
</Fab>
</View>
</Container>
);
};
}

how to hide/show text input in flat list react native?

I am new in react native and I need to show and hide for text input on each comment reply option.How to unique each and every section so I can hide and show text input for each button click.
Here is my flat list:
<FlatList
data={item.comments}
keyExtractor={this._keyExtractor}
renderItem={this.renderRowItem}
extraData={this.state}
/>
Here is render row item:
renderRowItem = (itemData) => {
Moment.locale('en');
return (
<View style={styles.commentSection}>
<View style={{flexDirection:'row'}}>
<View style={{flex:1,flexDirection:'row'}}>
<Image style={{ height: 30,width: 30,borderRadius: 15, marginTop:8}}
source={{ uri: this.state.profile_image }} resizeMode='cover' />
<View style={{width:width,paddingHorizontal:10,paddingRight:10,borderBottomColor:'#D2D0D1',borderBottomWidth:1,paddingBottom:10}}>
<View style={{flexDirection:'row',paddingTop:5}}>
<Text style={{fontWeight:'600',fontSize:14}}>
{itemData.item.firstName} {itemData.item.surname}</Text>
<Text style={{color:'grey',fontWeight:'500',fontSize:12,paddingHorizontal:20}}>
{Moment(itemData.item.dateCreated).format('d MMM YYYY')}</Text>
</View>
<Text style={{fontWeight:'500',color:'grey',marginTop:5}}>
{itemData.item.comment}</Text>
<Text onPress={this.ShowHideTextComponentView} style={{width:width*0.8,color:"#F766FF",textAlign:'right',alignSelf:'stretch',fontSize:12,fontWeight:'600'}}>
Reply</Text>
<View>
<FlatList
data={itemData.item.replies}
keyExtractor={this._keyExtractor}
renderItem={this.renderRowReply}
/>
</View>
<View>
{
this.state.replyboxShow ?
<View style={{flex:1,flexDirection:'row',width:width*0.6,marginLeft:10}}>
<TextInput
style = {[styles.inputReplyBox,
!this.state.postValidate ? styles.error : null]}
placeholder="Enter message here"
placeholderTextColor="grey"
onChangeText = {reply => this.setState({reply})}
/>
<TouchableOpacity style={{position: 'absolute',right:6,top:5,alignSelf:'stretch'}}
onPress={() => this.replyCom(itemData.item._id)}>
<Icon name="paper-plane-o" size={20} color="#F766FF" />
</TouchableOpacity>
</View>
: null
}
</View>
</View>
</View>
</View>
</View>
)
}
In the end of render item I am using reply button and on click I want to show and hide each text input fields:
This is design I need to implement.
My ShowHideTextComponentView function:
ShowHideTextComponentView = () =>{
if(this.state.replyboxShow == true){
this.setState({replyboxShow: false})
}else{
this.setState({replyboxShow: true})
}
}
With your replyboxShow state, all the item will be showing or hiding,
i create a replyboxShowId state to save the item_id of the element
you want to show.
renderRowItem = (itemData) => {
Moment.locale('en');
return (
<View style={styles.commentSection}>
<View style={{flexDirection:'row'}}>
<View style={{flex:1,flexDirection:'row'}}>
<Image style={{ height: 30,width: 30,borderRadius: 15, marginTop:8}}
source={{ uri: this.state.profile_image }} resizeMode='cover' />
<View style={{width:width,paddingHorizontal:10,paddingRight:10,borderBottomColor:'#D2D0D1',borderBottomWidth:1,paddingBottom:10}}>
<View style={{flexDirection:'row',paddingTop:5}}>
<Text style={{fontWeight:'600',fontSize:14}}>
{itemData.item.firstName} {itemData.item.surname}</Text>
<Text style={{color:'grey',fontWeight:'500',fontSize:12,paddingHorizontal:20}}>
{Moment(itemData.item.dateCreated).format('d MMM YYYY')}</Text>
</View>
<Text style={{fontWeight:'500',color:'grey',marginTop:5}}>
{itemData.item.comment}</Text>
<Text onPress={this.ShowHideTextComponentView.bind(this,itemData.item._id)} style={{width:width*0.8,color:"#F766FF",textAlign:'right',alignSelf:'stretch',fontSize:12,fontWeight:'600'}}>
Reply</Text>
<View>
<FlatList
data={itemData.item.replies}
keyExtractor={this._keyExtractor}
renderItem={this.renderRowReply}
/>
</View>
<View>
{
this.state.replyBoxShowId === itemData.item._id ?
<View style={{flex:1,flexDirection:'row',width:width*0.6,marginLeft:10}}>
<TextInput
style = {[styles.inputReplyBox,
!this.state.postValidate ? styles.error : null]}
placeholder="Enter message here"
placeholderTextColor="grey"
onChangeText = {reply => this.setState({reply})}
/>
<TouchableOpacity style={{position: 'absolute',right:6,top:5,alignSelf:'stretch'}}
onPress={() => this.replyCom(itemData.item._id)}>
<Icon name="paper-plane-o" size={20} color="#F766FF" />
</TouchableOpacity>
</View>
: null
}
</View>
</View>
</View>
</View>
</View>
)
}
ShowHideTextComponentView:
ShowHideTextComponentView = (id) =>{
this.setState({
replyBoxShowId : id
})
}