Kod şu şekilde;
fun run() {
val request = Request.Builder()
.url("http://publicobject.com/helloworld.txt")
.build()
client.newCall(request).enqueue(object : Callback {
override fun onFailure(call: Call, e: IOException) {
e.printStackTrace()
}
override fun onResponse(call: Call, response: Response) {
response.use {
if (!response.isSuccessful) throw IOException("Unexpected code $response")
for ((name, value) in response.headers) {
println("$name: $value")
}
println(response.body!!.string())
val qrq = response.body!!.string()
}
}
})
}
override fun onCreate(savedInstanceState: Bundle?) {
setTheme(R.style.AppTheme_MainActivity)
super.onCreate(savedInstanceState)
//another code ......
}