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| import React, { Component } from 'react';
import { View, Text, StyleSheet, Image, FlatList, Modal } from 'react-native';
import StatusView from './components/StatusView'
import Swiper from 'react-native-swiper'
import GlobalStyles from './utils/GlobalStyles'
import Focus from '.././src/components/home/Focus'
import PicTextCell from '.././src/components/home/PicTextCell'
import { NavigationActions } from 'react-navigation';
class Home extends Component {
constructor(props) {
super(props);
this.state = {
titleList: ['发现', '关注'],
currentIndex: 0
};
}
render() {
return (
<View style={styles.container}>
<StatusView></StatusView>
<View style={styles.titleView}>
{
this.state.titleList.map((item, index) => {
return (<Text key={item} style={this.state.currentIndex == index ? styles.fontBig : styles.fontNormal} onPress={() => {
this.press(index)
}}>{item}</Text>)
}
)
}
</View>
<FlatList data={["1", "2", "3", "1", "2", "3", "1", "2", "3"]} renderItem={(item) => {
switch (item.index) {
case 0:
return (<View style={styles.swiperView}>
<Swiper style={styles.swiper} height={200} width={GlobalStyles.window_width}>
<View style={styles.slide}>
<Image style={styles.image} style={{ width: GlobalStyles.window_width - 40, height: 130 }}
source={{ uri: 'https://facebook.github.io/react-native/img/tiny_logo.png' }}></Image>
</View>
<View style={styles.slide}>
<Image style={styles.image} style={{ width: GlobalStyles.window_width - 40, height: 130 }}
source={{ uri: 'https://facebook.github.io/react-native/img/tiny_logo.png' }}></Image>
</View>
<View style={styles.slide}>
<Image style={styles.image} style={{ width: GlobalStyles.window_width - 40, height: 130 }}
source={{ uri: 'https://facebook.github.io/react-native/img/tiny_logo.png' }}></Image>
</View>
</Swiper>
</View>)
break;
case 1:
return (<Focus data={["关注", "已关注", "已关注"]}></Focus>)
break
default:
return (<PicTextCell style={styles.picTextCell} imageurls={[
{
url: 'https://avatars2.githubusercontent.com/u/7970947?v=3&s=460',
},
{
url: 'https://avatars2.githubusercontent.com/u/7970947?v=3&s=460',
},
{
url: 'https://avatars2.githubusercontent.com/u/7970947?v=3&s=460',
}]} showPic={(index) => { this.showPic(index) }}></PicTextCell>)
break;
}
}} />
</View >
);
}
press(index) {
this.setState({
currentIndex: index
})
}
showPic(index) {
const navigateAction = NavigationActions.navigate({
routeName: 'ImagePickViewer',
params: {},
// navigate can have a nested navigate action that will be run inside the child router （navigate 可以用有一个嵌套的navigate 操作）
action: NavigationActions.navigate({ routeName: 'ImagePickViewer' }),
});
this.props.navigation.dispatch(navigateAction);
// this.props.navigation.navigate('ImagePickViewer')
}
}
const styles = StyleSheet.create({
fontBig: {
width: 50,
fontSize: 21,
fontWeight: 'bold'
},
fontNormal: {
width: 40,
fontSize: 16,
},
container: {
flex: 1,
},
titleView: {
flexDirection: 'row',
alignItems: 'flex-end',
marginLeft: 20,
marginRight: 20,
},
swiper: {
marginTop: 20,
},
image: {
},
slide: {
alignItems: 'center',
width: GlobalStyles.window_width,
height: 200
},
swiperView: {
height: 200
},
})
export default Home;
|
