MainActivity

import android.content.Intent
import android.support.v7.app.AppCompatActivity
import android.os.Bundle
import android.util.Log
import com.squareup.picasso.Picasso
import com.twitter.sdk.android.core.*
import com.twitter.sdk.android.core.models.User
import com.twitter.sdk.android.tweetcomposer.ComposerActivity
import de.upsthereisprivatedatainthepackagename.omyusocial.twitter.MyTwitterApiClient
import kotlinx.android.synthetic.main.activity_main.*


class MainActivity : AppCompatActivity() {

    lateinit var session: TwitterSession
    lateinit var authToken: AuthToken
    var userID = 0L

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        Twitter.initialize(this)

        setContentView(R.layout.activity_main)

        login_button.callback = object : Callback<TwitterSession>() {
            override fun success(result: Result<TwitterSession>?) {
                text.text = "success"

                session = TwitterCore.getInstance().sessionManager.activeSession
                authToken = session.authToken
                userID = session.userId

                loadTwitterAPI(userID)
            }

            override fun failure(exception: TwitterException?) {
                text.text = "fail"
            }
        }
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)

        login_button.onActivityResult(requestCode, resultCode, data)
    }

    private fun loadTwitterAPI(userID: Long) {

        //Failing Version
        /*
        val t = MyTwitterApiClient.start(session)
        text.text = (
                "Name: "+t.name
                        +"\nLocation: "+t.location
                        +"\nFriends: "+t.friendsCount
                )

        Picasso.with(baseContext).load(t.profileImageUrl).resize(250, 250).into(imageView)
        */


        MyTwitterApiClient(session).getCustomService().show(userID).enqueue(object : Callback<User>() {
            override fun success(result: Result<User>?) {
                text.text = (
                        "Name: "+result!!.data.name
                                +"\nLocation: "+result!!.data.location
                                +"\nFriends: "+result!!.data.friendsCount
                        )

                Picasso.with(baseContext).load(result!!.data.profileImageUrl).resize(250, 250).into(imageView)
            }

            override fun failure(exception: TwitterException?)  {

            }
        })

    }
}