小编ora*_*nge的帖子

我使用react native创建了一个应用程序,我正在尝试生成apk.在http://facebook.github.io/react-native/docs/signed-apk-android.html#content的文档中完成后.发生错误,它表示无法读取脚本react-native\react.gradle',因为它不存在.

这是错误

FAILURE: Build failed with an exception.

* Where:
Build file 'C:\Users\User\Desktop\Aaa\android\app\build.gradle' line: 68

* What went wrong:
A problem occurred evaluating project ':app'.
> Could not read script 'C



*   // override which node gets called and with what additional arguments
*   nodeExecutableAndArgs: ["node"],
*
*   // supply additional arguments to the packager
*   extraPackagerArgs: []
* ]
*/

apply from: "../../node_modules/react-native/react.gradle"

/**
 * Set this to true to create two separate APKs instead of …

我的代码有问题.我对第二张表的反应相同.在第一个中它进入下一列.

PHP

$sql =  "SELECT * from schedule s, matches m GROUP BY s.id";
 $con = mysqli_connect($server_name,$mysql_user,$mysql_pass,$db_name); 
 $result = mysqli_query($con,$sql);


 $response = array();


while($row=mysqli_fetch_array($result))

{
array_push($response, array("start"=>$row[4],"end"=>$row[5],"venue"=>$row[6], "teamone"=>$row[8], "teamtwo"=>$row[9], 
"s_name"=>$row[17]));

}

echo json_encode (array("schedule_response"=>$response));




mysqli_close($con);
?>

这是我得到的回应.正如你可以看到teamone,teamtwo和s_name都是一样的.它没有获得第二列的值.

{"schedule_response":[
{"start":"2016-11-23 00:00:00","end":"2016-11-24 00:00:00","venue":"bbbb",
 "teamone":"aaa","teamtwo":"hehe","s_name":"sssss"},
{"start":"2016-11-22 00:00:00","end":"2016-11-23 00:00:00","venue":"aaaaaaa",
"teamone":"aaa","teamtwo":"hehe","s_name":"sssss"}]}

时间表

匹配表

当在react-native中的Flatlist中单击一行时,如何使Flatlist导航到下一个屏幕？

编辑:我在JS文件中发布了所有代码.

这是我的平面列表代码:

import React, { Component } from 'react';
import {
    StyleSheet,
    Text,
    View,
    FlatList,
    Button,
    TouchableOpacity,
    TouchableHighlight
} from 'react-native'

const Tasks = (props) => {
     const { navigate } = props.navigation;
     return (
      <View style={styles.container}>
        <FlatList
          data={[
            {key: 'Task 1'},
            {key: 'Task 2'},
            {key: 'Task 3'},
            {key: 'Task 4'},
            {key: 'Task 5'},
          ]}
          renderItem={({item}) => <TouchableHighlight onPress={() => this.goToNextScreen()}>
      <Text style={styles.item}>{item.key}</Text>}
</TouchableHighlight>}
        />
          <TouchableOpacity style={{ height: 50, marginTop: 5, marginLeft: 100, marginRight: 100 }}>
         <Button
              onPress={()=>navigate('Steps')} …