android – 无法解析符号：’HttpClient’,即使在添加依赖项之后

概述我试图添加Apache公共库的各种依赖项. 我试过httpClient,httpCore和许多不同的版本.也可以从外部罐子和maven建议. 我最终得到了这个： compile 'org.apache.httpcomponents:httpcore:4.4.1'compile 'org.apache.httpcomponents:httpclient:4.3.5' 它仍然给我无法解析HttpCl 我试图添加Apache公共库的各种依赖项.

我试过httpClIEnt,httpCore和许多不同的版本.也可以从外部罐子和maven建议.

我最终得到了这个：

compile 'org.apache.httpcomponents:httpcore:4.4.1'compile 'org.apache.httpcomponents:httpclIEnt:4.3.5'

它仍然给我无法解析httpClIEnt并且无法解析httpPost等.

它不提供我导入类.

做http帖子的代码：

// Create a new httpClIEnt and Post header            httpClIEnt httpclIEnt = new DefaulthttpClIEnt();            httpPost httppost = new httpPost("http://fdsgsfdgs);            try {                // Add your data                List<nameValuePair> nameValuePairs = new ArrayList<>(2);                nameValuePairs.add(new BasicnameValuePair("ID",null));                nameValuePairs.add(new BasicnameValuePair("name","TestFromAppSpell"));                nameValuePairs.add(new BasicnameValuePair("damage","12345"));                nameValuePairs.add(new BasicnameValuePair("heal","50"));                nameValuePairs.add(new BasicnameValuePair("description","Testtestest"));                nameValuePairs.add(new BasicnameValuePair("coordinates",coordinates));                httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));                // Execute http Post Request                httpResponse response = httpclIEnt.execute(httppost);                System.out.println("http post done!");            } catch (ClIEntProtocolException e) {                // Todo auto-generated catch block            } catch (IOException e) {                // Todo auto-generated catch block            }

Gradle文件：

buildscript {    repositorIEs {        jcenter()    }    dependencIEs {        classpath 'com.androID.tools.build:gradle:1.2.3'    }}apply plugin: 'com.androID.application'repositorIEs {    jcenter()}dependencIEs {    compile 'com.androID.support:support-v4:23.0.0'    compile 'com.androID.support:grIDlayout-v7:23.0.0'    compile 'com.androID.support:cardvIEw-v7:23.0.0'    compile 'org.apache.httpcomponents:httpcore:4.4.1'    compile 'org.apache.httpcomponents:httpclIEnt:4.3.5'}dependencIEs {    compile 'com.androID.support:appcompat-v7:+'    compile filetree(dir: 'libs',include: ['*.jar'])}// The sample build uses multiple directorIEs to// keep boilerplate and common code separate from// the main sample code.List<String> dirs = [    'main',// main sample code; look here for the interesting stuff.    'common',// components that are reused by multiple samples    'template'] // boilerplate code that is generated by the sample template processandroID {    compileSdkVersion 23    buildToolsversion "23.0.0"    defaultConfig {        minSdkVersion 11        targetSdkVersion 23    }    compileOptions {        sourceCompatibility JavaVersion.VERSION_1_7        targetCompatibility JavaVersion.VERSION_1_7    }    sourceSets {        main {            dirs.each { dir ->                java.srcDirs "src/${dir}/java"                res.srcDirs "src/${dir}/res"            }        }        androIDTest.setRoot('tests')        androIDTest.java.srcDirs = ['tests/src']    }}

解决方法 SDK 23中不再支持httpClIEnt.您必须使用URLConnection或降级到SDK 22(编译’com.androID.support:appcompat-v7:22.2.0′)

如果您需要SDK 23,请将其添加到您的gradle：

androID {    uselibrary 'org.apache.http.legacy'}

总结

以上是内存溢出为你收集整理的android – 无法解析符号：’HttpClient’,即使在添加依赖项之后全部内容，希望文章能够帮你解决android – 无法解析符号：’HttpClient’,即使在添加依赖项之后所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。