package com.taf.waf import android.content.Intent import android.content.SharedPreferences import android.os.Bundle import android.widget.Button import androidx.appcompat.app.AppCompatActivity import androidx.lifecycle.lifecycleScope import kotlinx.coroutines.launch import retrofit2.Retrofit import retrofit2.converter.gson.GsonConverterFactory class MainActivity : AppCompatActivity() { private lateinit var prefs: SharedPreferences private lateinit var service: UserService override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) prefs = getSharedPreferences("auth", MODE_PRIVATE) service = Retrofit.Builder() .baseUrl(ApiConfig.BASE_URL) .addConverterFactory(GsonConverterFactory.create()) .build() .create(UserService::class.java) findViewById