What styles I have to write for alignment items (react-native) - css

I have a component with TextInput and another component which is called CompanyAddress. Each company can have many addresses, therefore I have to have "plus" button.
There are container styles
const AppStyles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: "#ffffff",
alignItems: "center",
justifyContent: "center"
},
inputStyle: {
height: 40,
width: '80%',
borderColor: '#28c9d9',
textAlign: 'center',
borderWidth: 1,
marginBottom: 20,
fontSize: 16
}
});
there is main component
<KeyboardAvoidingView behavior="padding" style={AppStyles.container}>
<TextInput
autoCompleteType="name"
placeholder="organization"
maxLength={30}
style={AppStyles.inputStyle}
onChangeText={(text) => { this.setState({name: text})} }
/>
<CompanyAddress/>
</KeyboardAvoidingView>
and there is CompanyAddress
class CompanyAddress extends React.Component<any, any> {
render() {
return (
<View style={styles.container}>
<TextInput
autoCompleteType="name"
placeholder="address"
maxLength={30}
style={[AppStyles.inputStyle, styles.textInput]}
/>
<AntDesign style={styles.plus} name="plus" size={24} color="black" />
</View>
);
}
}
const styles = StyleSheet.create({
container: {
width: '100%',
flexDirection: 'row'
},
textInput: {
width: '70%',
},
plus: {
width: '30%'
}
});
but my CompanyAddress now looks like that
but I want to change styles for achieve that

you can add justifyContent:center to the container and for the children alignSelf:Center
ex:
<View style={{justifyContent : center,flexDirection:row}}>
<View style={{alignSelf:Center}}><View>
<View style={{alignSelf:Center}}><View>
</View>

Related

react native list view design

I have tried to design the screen in react native but its hard divide a screen column and row like ionic and angular
Output of that below code
<View style={styles.listItemContainer}>
<View style={{flex:1}}>
<View style={{flexDirection:"column"}}>
<Text>1003234</Text>
<Text>Info Test........</Text>
</View>
</View>
<View style={{flexDirection:"column"}}>
<Text style={{backgroundColor:"red",borderRadius:10,padding:2,
marginRight:10,marginTop:5,fontSize:12}}>Inprogress</Text>
</View>
</View>`
exactly what i need
You can use Flatlist
Use below code to apply styles to your List
<FlatList style={Styles.container}
data={this.props.listData}
extraData={this.state.selectedItem}
keyExtractor={(item, index) => item.id}
renderItem={({ item, index }) => (
this.renderRow(item, index)
)}
ListEmptyComponent={this.showEmptyListView()}
/>
Your row render can look like this.
renderRow = (item, index) => {
return (
<TouchableHighlight key={index} onPress={() => this.onPressAction(item)} >
<View style={Styles.listItemContainer}>
<View style={Styles.listDesign}>
<View style={Styles.imageLength}>
{
item.imageUrl == '' ?
<Image
source={require("./../../assets/images/default-display.png")}
style={{ resizeMode: "cover", width: '100%', height: 100 }} /> :
<Image
source={{ uri: item.thumbnailImageUrl }}
style={{ resizeMode: "cover", width: '100%', height: 100 }} />
}
</View>
<View style={[Styles.columnAlign, Styles.contentWidth]}>
<View style={[Styles.justifyEnd, Styles.imageContainer]}>
<View style={Styles.justifySpaceAround}>
<Image
source={require("./../../assets/images/anyImage.png")}
style={{ resizeMode: "cover", width: 25, height: 25 }} />
</View>
</View>
<View style={Styles.buttonContainer}>
<Text style={Styles.vehicleDesc}>{"test"}</Text>
</View>
<View style={Styles.buttonContainer}>
<Text style={Styles.text}>{item.mileage}{translate("Test 1")}</Text>
</View>
<View style={Styles.buttonContainer}>
<Text style={Styles.text}>{"Test2"}</Text>
</View>
<View style={Styles.buttonContainer}>
<Text style={Styles.watchListtext}>{"Test 3"}</Text>
</View>
</View>
</View>
</View>
</TouchableHighlight>
);
}
Your Style
listItemContainer: {
marginTop: 7,
// marginBottom: 7,
flexDirection: 'row',
alignItems: 'flex-start',
},
listDesign: {
backgroundColor: Colors.white,
flexDirection: 'row',
alignItems: 'center',
padding: 6,
width: '100%'
},
vehicleDesc: {
marginLeft: 12,
fontSize: 16,
color: '#AA2328',
fontWeight: 'bold'
},
text: {
marginLeft: 12,
fontSize: 14,
color: Colors.black,
},
watchListtext: {
marginLeft: 12,
fontSize: 14,
color: Colors.brandPrimary,
},
imageLength: {
width: '35%'
},
contentLength: {
width: '65%'
},
container: {
flex: 1,
backgroundColor: Colors.creamyWhite,
},
buttonContainer: {
flexDirection: 'row',
padding: 2
}, imageContainer: {
flexDirection: 'row',
},
justifySpaceAround:
{
justifyContent:'space-around'
}
justifyEnd:
{
justifyContent:'flex-end'
},
coulmnAlign:
{
flexDirection:'coumn'
}
You show empty data
showEmptyListView = () => {
return (
<View style={{ flex: 1, flexDirection: 'column', alignItems: 'center', justifyContent: 'center', padding: 10 }}>
<Text style={{ color: Colors.white }}>{"No Data to Display"}</Text>
</View>
)
}
You have to handle a lot in style.
You only need 3 common tag:
HorizontalContainer,
VerticalContainer,
ItemContainer,
export const VerticalContainer = styled.View({
flex: 1,
flexDirection: "column",
backgroundColor: (props) => props.backgroundColor || "#000"
});
export const HorizontalContainer = styled.View({
flex: 1,
flexDirection: "row",
backgroundColor: (props) => props.backgroundColor || "#000"
});
export const ItemContainer = styled.View({
flex: (props) => props.flex || 1
});
Inside handle as you like:
<HorizontalContainer backgroundColor="#fff">
<ItemContainer/>
<ItemContainer flex=2></ItemContainer>
<ItemContainer />
</HorizontalContainer >
Hope to help you!
I have done it with My Own code(FlatList view with design and search bar data from api) In that code i have removed my api call services you can try your own
Output Here(Check Before You Try)
import React, { Component } from 'react';
import { View, Text, StyleSheet,FlatList,ScrollView,ActivityIndicator} from 'react-native';
import { Picker } from 'react-native-picker-dropdown';
import Icon5 from 'react-native-vector-icons/FontAwesome5';
import { SearchBar, Avatar } from 'react-native-elements';
// create a component
class Home extends Component {
constructor(props){
super(props);
this.state={
data:[],
text: '',
language:'self',
ready: false,
searchText: "",
filteredData: [],
backupData:[]
}
this.onValueChange = this.handleValueChange.bind(this)
this.arrayholder=[];
}
search (searchText) {
this.setState({searchText: searchText});
console.log(searchText)
let text = searchText.toLowerCase();
let trucks = this.state.data;
// search by food truck name
let filteredName = trucks.filter((truck) => {
return truck.title.toLowerCase().match(text);
});
// if no match and text is empty
if( text == '') {
console.log('change state');
this.setState({
data: this.state.backupData
});
}
else if(!text ){
console.log("myname")
this.setState({data:[]})
}
// if no name matches to text output
else if(!Array.isArray(filteredName) && !filteredName.length) {
console.log("not name");
this.setState({
data: [],
});
}
// if name matches then display
else if(Array.isArray(filteredName)) {
console.log('Name');
this.setState({
data: filteredName,
});
}
};
showEmptyListView = () => {
return (
<View style={{ flex: 1, flexDirection: 'column', alignItems: 'center', justifyContent: 'center', padding: 10 }}>
<Text style={{ color: "black" }}>{"No Data to Display"}</Text>
</View>
)
}
handleValueChange(language) {
this.setState({ language })
}
renderRow = (item, index) => {
return (
<View style={styles.listItemContainer}>
<View style={{flex:1}}>
<View style={{flexDirection:"column",alignItems:"flex-start"}}>
<View style={{flexDirection:"row"}}>
<Text style={{marginLeft:12,marginTop:5,marginBottom:5,fontWeight:"bold",color:"black"}}>{item.number}</Text>
<Icon5 name="arrow-circle-up" size={15} style={{ marginTop:8,marginLeft:8, color: '#af2a5b', }}/>
<Text style={{marginLeft:5,marginTop:5,marginBottom:5,fontWeight:"bold",color:"#af2a5b"}}>{item.priority}</Text>
</View>
<Text style={{marginLeft:12,marginBottom:5,fontWeight:"bold",color:"black"}}>{item.title}</Text>
<View style={{flexDirection:"row"}}>
<Icon5 name="calendar-alt" size={15} style={{ marginLeft:12,marginBottom:5 }}/>
<Text style={{marginLeft:8,marginBottom:5}}>{item.assignedDate}</Text>
</View>
<View style={{flexDirection:"row"}}>
<Icon5 name="user-alt" size={15} style={{ marginLeft:12,marginBottom:5 }}/>
<Text style={{marginLeft:8,marginBottom:5}}>{item.createdBy}</Text>
</View>
</View>
</View>
<View style={{flexDirection:"column"}}>
<Text style={{color:"#f6b073",backgroundColor:"#fcd8b8",borderRadius: 10,padding:3,marginRight:10,marginTop:5,fontSize:12}}>{item.state}</Text>
</View>
</View>
);
}
renderHeader = () => {
return(
<View style={{ flex: 1, flexDirection: 'column' }}>
<View style={styles.listItemContainer}>
<View style={{flexDirection: 'row',backgroundColor: '#fff',color: '#fff',
width: '100%',height: 43,}}>
<View style={{ flex: 1, flexDirection: 'row' }}>
<View style={{ width: '45%', justifyContent: 'center', paddingTop: 7, paddingBottom: 7, color: '#fff', }} >
<Picker mode="dropdown" style={{width:150}}
selectedValue={this.state.language}
onValueChange={this.onValueChange} >
<Picker.Item label="My Task" value="self" />
<Picker.Item label="My Group" value="group" />
</Picker>
</View>
<View style={{ width: '55%', justifyContent: 'center', paddingTop: 7, paddingBottom: 7, color: '#fff', }} >
<SearchBar
inputStyle={{ backgroundColor: 'white', borderRadius: 55, borderWidth: 0, borderTopWidth: 0, borderBottomWidth: 0, height: 25 }}
containerStyle={{ backgroundColor: 'white', borderColor: '#g5g5g5', borderWidth: 0, borderRadius: 55, borderTopWidth: 0, borderBottomWidth: 0, width: '100%', marginLeft: 0, marginRight: 0, marginTop: 10, marginBottom: 10, height: 40 }}
placeholder="Search Here..."
inputContainerStyle={{ backgroundColor: 'white', borderWidth: 0, borderRadius: 55, height: 25 }}
onChangeText={searchText => this.search(searchText)}
value={this.state.searchText}
/>
</View>
</View>
</View>
</View>
</View>
)
}
renderFooter = () => {
return(
<View>
<Text>Footer</Text>
</View>
)
}
render() {
if (this.state.ready) {
return (
<FlatList style={{flex: 1,}}
data={this.state.filteredData && this.state.filteredData.length > 0 ? this.state.filteredData : this.state.data}
renderItem={({ item, index }) => (
this.renderRow(item, index)
)}
keyExtractor={(item, index) => index}
ListHeaderComponent={this.renderHeader}
ListEmptyComponent={this.showEmptyListView()}
enableEmptySections={true}
style={{flexWrap: 'wrap'}}
/>
);
}
else{
return (
<ActivityIndicator
animating={true}
style={{flex: 1,
alignItems: 'center',
justifyContent: 'center',
height: 80}}
color="#2F80ED"
size="large"
/>
);
}
}
}
const styles = StyleSheet.create({
listItemContainer: {
flex: 1,
marginBottom:10,
// paddingBottom: 15,
flexDirection: 'row',
backgroundColor: '#fff',
alignItems: 'flex-start',
},
})
export default Home;

How to make a shadow only for the container, not for inside element

I have an app on react-native. I need to make a shadow for the particular View. When i set it the shadow is working only for the inside of a View elements, but i need the shadow only for the border of View, not for the inside elements. Can you tell me please how can i do it?
const styles = StyleSheet.create({
container: {
alignItems: 'center',
height: HP('11.2%'),
justifyContent: 'center',
width: '100%'
},
icon: {
color: '#757575',
position: 'absolute'
},
inputContainer: {
width: '85%'
},
subContainer: {
alignItems: 'center',
borderRadius: HP('6.8%'),
borderWidth: 1,
borderColor: 'rgba(0, 0, 0, 0.24)',
flexDirection: 'row',
height: HP('7.8%'),
width: WP('95%')
},
shadowStyle: {
shadowColor: '#000',
shadowOffset: {
width: 0,
height: 1
},
shadowOpacity: 0.22,
shadowRadius: 2.22,
elevation: 3
},
textInput: {
fontFamily: 'Roboto',
fontSize: HP('2.3%'),
height: 48,
maxWidth: '85%',
left: WP('9%')
}
})
const SearchBar = props => {
const { container, icon, inputContainer, subContainer, shadowStyle, textInput } = styles
const { onChangeText, onLeftIconPress, onRightIconPress, value } = props
return (
<View style={[container, shadowStyle]}>
<View style={[shadowStyle, subContainer]}>
<TouchableOpacity onPress={onLeftIconPress}>
<Ionicons style={(icon, { left: WP('5%') })} name="md-funnel" size={HP('3.5%')} />
</TouchableOpacity>
<View style={inputContainer}>
<TextInput
autoCapitalize="words"
onChangeText={onChangeText}
placeholder="Search.."
style={textInput}
value={value}
/>
</View>
<TouchableOpacity onPress={onRightIconPress}>
<Ionicons style={(icon, { right: WP('0.3%') })} name="ios-mic" size={HP('4%')} />
</TouchableOpacity>
</View>
</View>
)
}

Adding margins to the right edge of Flex-Start React-Native

import React, { Component } from 'react';
import { StyleSheet, Dimensions } from 'react-native';
import {
CheckBox, Container, Content, Text, View, Button,
} from 'native-base';
import Fonts from '../common/Fonts';
const checkAllMargin = Dimensions.get('window').height / 3.14;
const styles = StyleSheet.create({
wrapper: {
justifyContent: 'flex-end',
flexDirection: 'column',
flex: 1,
},
moveButtonContainer: {
flexDirection: 'row',
alignSelf: 'flex-end',
marginTop: checkAllMargin,
},
prevButton: {
justifyContent: 'center',
flex: 1,
alignSelf: 'flex-end',
alignItems: 'center',
backgroundColor: '#333333',
height: 55,
},
nextButton: {
justifyContent: 'center',
flex: 1,
alignSelf: 'flex-end',
alignItems: 'center',
backgroundColor: '#4FCBFF',
height: 55,
},
moveButtonText: {
textAlign: 'center',
fontFamily: Fonts.NANUMGOTHICBOLD,
fontSize: 18,
},
termsView: {
flexDirection: 'row',
justifyContent: 'flex-start',
marginTop: 21,
},
checkBox: {
marginLeft: 10,
},
termsText: {
alignSelf: 'center',
marginLeft: 17,
height: 16,
fontFamily: Fonts.NANUMGOTHIC,
fontSize: 11,
},
termsTextEnd: {
fontFamily: Fonts.NANUMGOTHIC,
fontSize: 11,
alignSelf: 'center',
},
requiredText: {
color: '#4FCBFF',
},
choiceText: {
color: '#999999',
},
checkAllView: {
flexDirection: 'row',
alignItems: 'flex-end',
justifyContent: 'flex-end',
marginTop: 35,
},
checkAllText: {
alignSelf: 'flex-end',
marginRight: 42,
},
checkAllBox: {
marginRight: 17,
},
openLinkButton: {
borderColor: '#CCCCCC',
borderRadius: 10,
height: 18,
width: 35,
alignSelf: 'flex-end',
borderWidth: 1,
},
openLinkText: {
fontFamily: Fonts.NANUMGOTHIC,
fontSize: 9,
paddingTop: 3,
paddingLeft: 5,
},
});
class TermsAgreeContainer extends Component {
constructor(props) {
super(props);
this.state = {
agreeTermsOfServices: false,
agreeTermsOfPrivacy: false,
agreeTermsOfCopyright: false,
agreeAll: false,
};
}
checkTermsOfServices = (isCheck) => {
this.setState({
agreeTermsOfServices: isCheck,
});
}
checkTermsOfPrivacy = (isCheck) => {
this.setState({
agreeTermsOfPrivacy: isCheck,
});
}
checkTermsOfCopyright = (isCheck) => {
this.setState({
agreeTermsOfCopyright: isCheck,
});
}
checkAll = (isCheck) => {
this.setState({
agreeTermsOfServices: isCheck,
agreeTermsOfPrivacy: isCheck,
agreeTermsOfCopyright: isCheck,
agreeAll: isCheck,
});
}
render() {
const {
agreeTermsOfServices, agreeTermsOfPrivacy, agreeTermsOfCopyright, agreeAll,
} = this.state;
const {
checkTermsOfServices, checkTermsOfPrivacy, checkTermsOfCopyright, checkAll,
} = this;
return (
<Container>
<Content scrollEnabled={false} contentContainerStyle={styles.wrapper}>
<View style={styles.termsView}>
<CheckBox
checked={agreeTermsOfServices}
onPress={() => checkTermsOfServices(!agreeTermsOfServices)}
style={styles.checkBox}
/>
<Text
style={styles.termsText}
onPress={() => checkTermsOfServices(!agreeTermsOfServices)}
suppressHighlighting
>
TermsOfServices
</Text>
<Text style={[styles.termsTextEnd, styles.requiredText]}> (required)</Text>
<Text style={[styles.openLinkButton, styles.openLinkText]}>Show</Text>
</View>
<View style={styles.termsView}>
<CheckBox
checked={agreeTermsOfPrivacy}
onPress={() => checkTermsOfPrivacy(!agreeTermsOfPrivacy)}
style={styles.checkBox}
/>
<Text
style={styles.termsText}
onPress={() => checkTermsOfPrivacy(!agreeTermsOfPrivacy)}
suppressHighlighting
>
TermsOfPrivacy
</Text>
<Text style={[styles.termsTextEnd, styles.requiredText]}> (required)</Text>
<Text style={[styles.openLinkButton, styles.openLinkText]}>Show</Text>
</View>
<View style={styles.termsView}>
<CheckBox
checked={agreeTermsOfCopyright}
onPress={() => checkTermsOfCopyright(!agreeTermsOfCopyright)}
style={styles.checkBox}
/>
<Text
style={styles.termsText}
onPress={() => checkTermsOfCopyright(!agreeTermsOfCopyright)}
suppressHighlighting
>
TermsOfCopyright
</Text>
<Text style={[styles.termsTextEnd, styles.choiceText]}> (choice)</Text>
<Text style={[styles.openLinkButton, styles.openLinkText]}>Show</Text>
</View>
<View style={styles.checkAllView}>
<CheckBox
checked={agreeAll}
onPress={() => checkAll(!agreeAll)}
style={styles.checkAllBox}
/>
<Text
style={styles.checkAllText}
onPress={() => checkAll(!agreeAll)}
suppressHighlighting
>
Check All
</Text>
</View>
<View style={styles.moveButtonContainer}>
<Button full style={styles.prevButton}>
<Text style={styles.moveButtonText}>back</Text>
</Button>
<Button full style={styles.nextButton}>
<Text style={styles.moveButtonText}>next</Text>
</Button>
</View>
</Content>
</Container>
);
}
}
export default TermsAgreeContainer;
Currently, the position of the Show button is determined by the Text length on the left.
I would like to move it to the right like the photo.
I want the Show button to be margin 30 based on the right.
However, I do not use margin-right if I use Flex-Start.
How can I place the show button on the right side?
One way could be to divide your current terms row in 2 views, assigning the first one a flex property and just a margin to the second one. Simply wrap the first elements in a <View>, like this:
<View style={styles.termsView}>
<View style={{ flex: 1, flexDirection: 'row' }}>
<CheckBox
checked={agreeTermsOfServices}
onPress={() => checkTermsOfServices(!agreeTermsOfServices)}
style={styles.checkBox}
/>
<Text
style={styles.termsText}
onPress={() => checkTermsOfServices(!agreeTermsOfServices)}
suppressHighlighting>
TermsOfServices
</Text>
<Text style={[styles.termsTextEnd, styles.requiredText]}>
(required)
</Text>
</View>
<Text
style={[
styles.openLinkButton,
styles.openLinkText,
{ marginRight: 10 },
]}>
Show
</Text>
</View>
And repeat this structure for each row.

Center button at bottom center of view

I'm trying to center the next button at the bottom of the page. Instead of being at the bottom of the page it's stick in the middle of the page. Any help?
Screen shot:
Screen Shot
export default class Type extends Component {
constructor(props) {
super(props)
this.state = {
selected: 'user'
}
}
_select(selected) {
this.setState({ selected })
}
_renderButton(type, photo, width, height, buttonStyles) {
const { selected } = this.state
if (selected === type)
return (
<TouchableOpacity style={ styles.buttonSelected } onPress={ e => this._select(type) }>
<Image source={ photo } style={[ styles.buttonPhoto, buttonStyles ]} width={ width } height={ height } />
</TouchableOpacity>
)
return (
<TouchableOpacity style={ styles.button } onPress={ e => this._select(type) }>
<Image source={ photo } style={[ styles.buttonPhoto, buttonStyles ]} width={ width } height={ height } />
</TouchableOpacity>
)
}
_renderText(text, type, textStyles) {
const { selected } = this.state
if (selected === type)
return <Text style={[ styles.text, styles.textSelected, textStyles ]}>{ text }</Text>
return <Text style={[ styles.text, textStyles ]}>{ text }</Text>
}
render() {
return (
<ScrollView style={ styles.container }>
<Text style={ styles.question }>Who are you?</Text>
<View style={ styles.buttons }>
{ this._renderButton('user', boy, 64, 64, { top: 15, left: 20 }) }
{ this._renderButton('carnival', ticket, 72, 72, { top: 10, left: 15 })}
</View>
<View style={ styles.texts }>
{ this._renderText('Attendee', 'user', { left: -12 }) }
{ this._renderText('Carnival', 'carnival', { left: 8 }) }
</View>
<TouchableOpacity style={ styles.nextButton }>
<Text style={ styles.nextText }>
Next Step
</Text>
</TouchableOpacity>
</ScrollView>
)
}
}
const styles = StyleSheet.create({
container: {
flex: 1
},
question: {
paddingTop: '30%',
textAlign: 'center',
color: '#ccc',
fontSize: 24,
marginBottom: 30
},
buttons: {
flex: 1,
flexDirection: 'row',
justifyContent: 'center'
},
button: {
width: width/3,
height: width/3,
borderRadius: (width/3)/2,
borderWidth: 1,
borderColor: '#e6e6e6',
marginLeft: 10,
marginRight: 10
},
buttonPhoto: {
position: 'relative'
},
buttonSelected: {
width: width/3,
height: width/3,
borderRadius: (width/3)/2,
borderWidth: 1,
borderColor: '#ff9972',
marginLeft: 10,
marginRight: 10
},
texts: {
flex: 1,
flexDirection: 'row',
justifyContent: 'center',
paddingTop: 12
},
text: {
width: width/3,
color: '#b5b5b5',
textAlign: 'center',
},
textSelected: {
color: '#ff9972'
},
nextButton: {
position: 'absolute',
left: (width/1.5)/2,
bottom: 5,
paddingTop: 10,
backgroundColor: '#ff6b5d',
width: width/1.5,
height: 48,
borderRadius: 5,
borderBottomWidth: 2,
borderBottomColor: '#de5244',
},
nextText: {
fontSize: 16,
color: '#fff',
textAlign: 'center'
}
})
This has been giving me issues for hours now. Looking for a simple solution that is what professional developers use.
Ignore:
It looks like your post is mostly code; please add some more details.
It looks like your post is mostly code; please add some more details.
It looks like your post is mostly code; please add some more details.
It looks like your post is mostly code; please add some more details.
Instead of using <ScrollView> as Parent, you can use <ScrollView> inside of <View> and have something similar to the below structure.
<View>
<ScrollView style={{flex:1}}>
{/*All of your screen */}
</ScrollView>
<View>
<TouchableOpacity style={ styles.nextButton }>
<Text style={ styles.nextText }>
Next Step
</Text>
</TouchableOpacity>
</View>
</View>
The button will always stay at bottom of the page.

React Native NavigatorIOS Does not Render component

I am having a problem rendering my component inside of a navigatorIOS, I am sure it is a style issue but I can't pinpoint where.
I have given flex : 1
removed backgroundColor
and I have given a margin
as suggested in other stack overflow questions.
If I throw MessageBoardTopics outside of the navigator it renders fine.
import MessageBoardTopics from './messageBoardTopics.js';
class MessageBoards extends React.Component{
constructor(props){
super(props);
}
componentDidMount(){
}
render() {
return (
<View style={styles.container}>
<NavigatorIOS
style={{flex: 1}}
initialRoute={{
component: MessageBoardTopics,
title: 'Forum',
}}/>
</View>
);
}
};
module.exports = MessageBoards;
var styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
},
});
var screenWidth = Dimensions.get('window').width;
class MessageBoardTopics extends React.Component{
constructor(props){
super(props);
var ds = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2});
var data = PostStore.getState().posts;
this.state={sortText: 'Sort by: Old',
dataSource: ds.cloneWithRows(data)};
}
componentDidMount() {
PostStore.listen(this.onChange);
}
componentWillUnmount() {
PostStore.unlisten(this.onChange);
}
onChange(state) {
this.setState(state);
}
replyToMessage(){
}
removeMessage(){
}
sortMessages(){
}
editMessage(){
}
pressRow(rowData){
this.props.navigator.push({
title: rowData.title,
component: Topic
});
}
render() {
return (
<View style={styles.container}>
<Text>fasfasdfafasdf</Text>
<View style={{flex: .2}}></View>
<View style={styles.buttonBar}>
<TouchableHighlight style={styles.centerButton} underlayColor={"lightred"} onPress={this.sortMessages}>
<Text>{this.state.sortText}</Text>
</TouchableHighlight>
<View style={styles.centerButton} underlayColor={"lightred"} onPress={this.newMessage}>
<ComposeModal reply={this.replyToMessage} index={null}/>
</View>
</View>
<ListView
dataSource={this.state.dataSource}
style={{borderTopWidth: 2}}
renderRow={(rowData) =>
<TouchableHighlight underlayColor="lightgrey" onPress={()=>this.pressRow(rowData)}>
<View style={styles.message}>
<Text style={styles.messageTitle}>{rowData.title}</Text>
<Text style={styles.messageAuthor}>By: <Text style={{color: 'blue', fontStyle: 'italic'}}>{rowData.author}</Text></Text>
</View>
</TouchableHighlight>}/>
</View>
);
}
};
module.exports = MessageBoardTopics;
var styles = StyleSheet.create({
container: {
flex: 1,
marginTop: 80,
},
message: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: 'white',
borderWidth: 1,
borderColor: "lightblue",
padding: 15,
},
messageTitle: {
color: 'grey',
textDecorationLine: 'underline',
fontWeight: 'bold',
},
messageAuthor: {
fontSize: 10,
},
buttonBar: {
flex: .1,
alignSelf: 'stretch',
alignItems: 'center',
flexDirection: 'row',
},
centerButton: {
flex: 1,
width: (screenWidth/2),
alignItems: 'center',
},
button: {
flex: 1,
textAlign: 'center',
},
});
I needed to set a width to a wrapper component for the navigatorIOS
Edit: When I upgraded from react-native 0.16 to 0.17 flex:1 was not working on the navigatorIOS. I had to create a wrapper component and give that a flex as well.
This did not work. This was in my index.ios.js file, which rendered the navigatorIOS on 0.16.
render() {
return (
<View style={styles.container}>
<NavigatorIOS
style={{flex: 1, alignSelf: 'stretch'}}
initialRoute={{
component: MessageBoardTopics,
title: 'Forum',
}}/>
</View>
);
}
};
on react-native 0.17 I had to create a wrapper component and give that a flex attribute. I had to change my index.ios.js to render this instead.
var forumComponent = React.createClass({
render: function() {
return (
<View style={styles.container}>
<MessageBoards style={{flex: 1}}/>
</View>
);
}
});

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