首页 > 解决方案 > 尽管在清单中启用了明文流量,Android 仍无法发送请求

问题描述

在尝试了许多常见解决方案后,我一直在使用 unirest 调用天气 API(https://rapidapi.com/community/api/open-weather-map/),但它仍然提供错误。

这是创建错误的重新创建。

// Java
    @RequiresApi(api = VERSION_CODES.O)
    public void GetWeather(View view) throws UnirestException {
        Thread thread = new Thread(new Runnable() {
            @Override
            public void run() {
                HttpResponse<JsonNode> response = Unirest.get("https://community-open-weather-map.p.rapidapi.com/find?q=london&cnt=0&mode=null&lon=0&type=link%2C%20accurate&lat=0&units=imperial%2C%20metric")
                        .header("x-rapidapi-key", "<KEY>")
                        .header("x-rapidapi-host", "community-open-weather-map.p.rapidapi.com")
                        .asJson();

                System.out.println(response.getBody());
                System.out.println("Test");
            }
        });
        thread.start();
    }

以及它产生的错误:

2021-07-03 20:59:40.553 15665-15783/com.example.weather E/AndroidRuntime:致命异常:线程 2 进程:com.example.weather,PID:15665 java.lang.NoSuchFieldError:没有静态字段实例Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier 类型;在 Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier 类中;或其超类('org.apache.http.conn.ssl.AllowAllHostnameVerifier' 的声明出现在 /system/framework/framework.jar!classes4.dex 中)在 org.apache.http.conn.ssl.SSLConnectionSocketFactory.(SSLConnectionSocketFactory. java:151) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.getSocketFactory(SSLConnectionSocketFactory.java:194) at kong.unirest.apache.SecurityConfig.createDefaultRegistry(SecurityConfig.java:85) at kong.unirest.apache.SecurityConfig kong.unirest.apache 上的 .buildSocketFactory(SecurityConfig.java:75)。SecurityConfig.createManager(SecurityConfig.java:59) at kong.unirest.apache.ApacheClient.(ApacheClient.java:54) at kong.unirest.-$$Lambda$LzMzt6m8SiUmve_yOIZRwHx_kH8.apply(Unknown Source:4) at kong.unirest。在 kong.unirest.Config.getClient(Config.java:740) 在 kong.unirest.BaseRequest.asJson(BaseRequest.java:241) 在 com.example.weather.MainActivity$1 的 Config.buildClient(Config.java:755)。 run(MainActivity.java:43) at java.lang.Thread.run(Thread.java:923) 2021-07-03 20:59:40.645 15665-15783/com.example.weather I/Process:发送信号。PID:15665 SIG:9 BaseRequest.asJson(BaseRequest.java:241) at com.example.weather.MainActivity$1.run(MainActivity.java:43) at java.lang.Thread.run(Thread.java:923) 2021-07-03 20: 59:40.645 15665-15783/com.example.weather I/Process:发送信号。PID:15665 SIG:9 BaseRequest.asJson(BaseRequest.java:241) at com.example.weather.MainActivity$1.run(MainActivity.java:43) at java.lang.Thread.run(Thread.java:923) 2021-07-03 20: 59:40.645 15665-15783/com.example.weather I/Process:发送信号。PID:15665 SIG:9

我试图解决这个问题:

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    android:usesCleartextTraffic="true">
<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config cleartextTrafficPermitted="true" >
    </base-config>
</network-security-config>

为了检查请求是否有问题,我在能够返回数据的 IntelliJ 中运行它,那么我错过了什么?

或者我不应该将 Unirest 与 android 一起使用,我过去曾使用过改造,尽管 Unirest 似乎更简洁,但它已经奏效了。

标签: javaandroidandroid-studiounirest

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