Cannot resolve symbol HttpGet,HttpClient,HttpResponce in Android Studio API 23

Android 6.0 release removes support for the Apache HTTP client. 

If you need sdk 23, add this to your gradle:
 
To continue using the Apache HTTP APIs, you must first declare the following compile-time dependency in your build.gradle

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

 Finally 

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])

testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.android.support:design:23.0.1'
compile 'org.apache.httpcomponents:httpcore:4.4.1'
compile 'org.apache.httpcomponents:httpclient:4.5'
}

I hope it will helps you .