java - API 级别 23 中删除了 org.apache.http 包。有什么替代方案？

Question

在更新到最新的 android API 级别 23 (Marshmallow) 之后，通过 build.gradle 添加以下更改后，所有 org.apache.http 类都无法正常工作。

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.0"

    defaultConfig {
        applicationId "com.myapp.package"
        minSdkVersion 15
        targetSdkVersion 23
        versionCode 2
        versionName "1.1"
    }
}

我检查了“Android API 差异报告”here .它说 org.apache.http 的所有类都已被删除。有人可以建议替代方案是什么吗？

这是我的代码:

try {

            DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpPost httpPost = new HttpPost(address);

            httpPost.setEntity(new StringEntity("{\"longUrl\":\""+longUrl+"\"}"));
            httpPost.setHeader("Content-Type", "application/json");
            HttpResponse httpResponse = httpClient.execute(httpPost);

            HttpEntity httpEntity = httpResponse.getEntity();
            is = httpEntity.getContent();

        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

Answer 1

参见 Behavior Changes在 Android Developers 那里说:

Android 6.0 release removes support for the Apache HTTP client. If your app is using this client and targets Android 2.3 (API level 9) or higher, use the HttpURLConnection class instead. This API is more efficient because it reduces network use through transparent compression and response caching, and minimizes power consumption. To continue using the Apache HTTP APIs, you must first declare the following compile-time dependency in your build.gradle file:

android {
    useLibrary 'org.apache.http.legacy' 
}