React Native Android
发布时间:2020-12-15 05:16:09 所属栏目:百科 来源:网络整理
导读:span style="font-family: Arial,Helvetica,sans-serif;"/**/span * Sample React Native App * https://github.com/facebook/react-native * @flow */import React,{ Component } from 'react';import { AppRegistry,StyleSheet,Text,Image,View} from 'rea
<span style="font-family: Arial,Helvetica,sans-serif;">/**</span> * Sample React Native App * https://github.com/facebook/react-native * @flow */ import React,{ Component } from 'react'; import { AppRegistry,StyleSheet,Text,Image,View } from 'react-native'; var MOCKED_MOVIES_DATA = [ {title: 'Title',year: '2015',posters: {thumbnail: 'http://img1.cache.netease.com/ent/2015/8/4/20150804081025eb75c.jpg'}},]; class SampleApp extends Component { render() { var movie = MOCKED_MOVIES_DATA[0]; return ( <View style={styles.container}> <Text style={styles.welcome}> {movie.title+movie.year} </Text> <Text style={styles.instructions}> To get started,edit index.android.js </Text> <Text style={styles.instructions} onPress={onClick}> Shake or press menu button for dev menu </Text> <Image source={{uri: movie.posters.thumbnail}} style = {styles.imagestyle} /> </View> ); } } function onClick(){ var ToastAndroid = require('ToastAndroid') ToastAndroid.show('Awesome,Clicking!',ToastAndroid.SHORT); console.log('pressed') } const styles = StyleSheet.create({ container: { flex: 1,justifyContent: 'center',// alignItems: 'center',backgroundColor: '#F5FCFF',},btn:{ width:50,backgroundColor:'#0091FF',justifyContent:'center',alignItems:'center' },welcome: { fontSize: 20,textAlign: 'center',margin: 10,instructions: { textAlign: 'center',color: '#333333',marginBottom: 5,style_view_button:{ marginTop:15,marginLeft:10,marginRight:10,backgroundColor:'#63B8FF',borderColor:'#5bc0de',height:45,width:50,borderRadius:5,alignItems: 'center',imagestyle: { width: 100,height:100,}); AppRegistry.registerComponent('SampleApp',() => SampleApp);
rn 的android 教程我找了很久也没找到全面/细致 一些的教程,真是苦恼,摸着石头过河真的很辛苦。可能还没兴起,所以教程比较少,不过这就是我的乐趣所在。 ps:虽然做了将近2年android,但是因为一点js基础都没有,做rn 太吃力,今天实现了显示image 和 toast,乐的不行。。。。。。。。。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |