所有我的HTTP导入显示＆＃34;无法解析符号＆＃34;

Question

  

以下是错误导入列表： -

import org.apache.http.HttpResponse; 
import org.apache.http.NameValuePair; 
import org.apache.http.client.HttpClient; 
import org.apache.http.client.entity.UrlEncodedFormEntity; 
import org.apache.http.client.met

  

我试过改变compileSdkVersion，buildToolsVersion，targetSdkVersion＆gt;但似乎没有任何工作   这是我的build.gradle： -

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        applicationId "com.example.user1.templeapp"
        minSdkVersion 17
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
        repositories {
            mavenCentral()
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'`enter code here`
    compile 'de.hdodenhof:circleimageview:2.0.0'
    compile 'com.pixplicity.easyprefs:library:1.7'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.android.support:design:23.1.1'
    compile 'com.android.support:recyclerview-v7:23.1.1'
    compile 'com.android.support:cardview-v7:23.1.1'

}