我的Android应用程序中没有解析Apache HttpClient和其他类

Question

我已添加到我的android-gradle项目中：

# app/build.gradle
android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"

    defaultConfig {
        applicationId "com.company1.android.my_app"
        minSdkVersion 17
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }
}


//..............

dependencies {
    compile 'org.apache.httpcomponents:httpmime:4.5.1'
    compile 'org.apache.httpcomponents:httpclient-android:4.3.5.1'
}

所有这些都没有解决：

import org.apache.http.HttpEntity
import org.apache.http.HttpResponse
import org.apache.http.client.ClientProtocolException
import org.apache.http.client.HttpClient
import org.apache.http.client.methods.HttpPost
import org.apache.http.entity.ContentType
import org.apache.http.entity.mime.HttpMultipartMode
import org.apache.http.entity.mime.MultipartEntityBuilder
import org.apache.http.impl.client.DefaultHttpClient

我的代码的和平，都没有解决：

  val client = DefaultHttpClient()
  val post = HttpPost("fdsfd")