org.apache.http.conn.scheme - Android SDK | Android Developers
Android APIs
Added in API level 1
package

org.apache.http.conn.scheme

Interfaces

HostNameResolver This interface was deprecated in API level 22. Please use openConnection() instead. Please visit this webpage for further details.  
LayeredSocketFactory This interface was deprecated in API level 22. Please use openConnection() instead. Please visit this webpage for further details.  
SocketFactory This interface was deprecated in API level 22. Please use openConnection() instead. Please visit this webpage for further details.