LocationTextView.js
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import React, {Component} from 'react';
import {
View,
Text,
TouchableOpacity,
NativeModules
} from 'react-native';
import AutoExpandingInput from "./AutoExpandingInput";
const defaultHeight = (62);
const HPading = (16);
const VPading = (6);
export default class LocationTextView extends Component {
constructor(props) {
super(props);
this.state = {
address: ''
}
this.attrData = this.props.attrData;
}
getAddress() {
let _this = this;
NativeModules.system.getLocation().then(data => {
console.log('address', data);
if (!!JSON.parse(data).cityCode) {
let addressData = JSON.parse(data);
_this.setState({
address: addressData.formattedAddress
});
let result = {latitude: addressData.latitude, longitude: addressData.longitude, ip: '', name: addressData.formattedAddress}
this.attrData.value = JSON.stringify(result);
} else {
return;
}
});
}
render() {
let {name, code, type, description, isRequired, isPreview} = this.attrData;
let {placeholder, buttonText} = JSON.parse(this.attrData.data);
return (
<TouchableOpacity activeOpacity={1} onPress={()=>this.getAddress()} style={{flex:1,height:defaultHeight,paddingVertical:VPading,paddingHorizontal:HPading,justifyContent:'space-around',alignItems:'center',backgroundColor:'#fff', flexDirection: 'row'}}>
<View style={{flexDirection: 'row',width:50}}>
{isRequired&&<Text style={{ color: "#FF3030" }}>* {" "}</Text>}
{!isRequired&&<Text style={{ color: "#fff" }}>* {" "}</Text>}
<Text style={{fontSize: 16, color: 'rgba(0, 0, 0, 1)', marginBottom: 5}}>{name||""}</Text>
</View>
<Text style={{fontSize: 14,flex:1, color: 'black',backgroundColor: 'white', textAlign: 'left', marginLeft:4,marginRight:4}}
numberOfLines={2}>
{(this.state.address && this.state.address.length > 0) ? this.state.address:''}
</Text>
<Text style={{fontSize: 16, color: global.homeColor,marginRight:0,width:60,textAlign:'right'}}>
{(this.state.address && this.state.address.length > 0) ? '刷新':'获取'}</Text>
</TouchableOpacity>
);
}
}