Unable to connect to server

[xdindincx]

Hi,

I have implemented this project in Kotlin:

`class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) }

fun connectServer(v: View?) {
    val ipv4AddressView = findViewById<EditText>(R.id.IPAddress)
    val ipv4Address = ipv4AddressView.text.toString()
    val portNumberView = findViewById<EditText>(R.id.portNumber)
    val portNumber = portNumberView.text.toString()
    val postUrl = "http://$ipv4Address:$portNumber/"
    val postBodyText = "Hello"
    val mediaType: MediaType? = "text/plain; charset=utf-8".toMediaTypeOrNull()
    val postBody = RequestBody.create(mediaType, postBodyText)
    postRequest(postUrl, postBody)
}

fun postRequest(postUrl: String, postBody: RequestBody) {
    val client = OkHttpClient()
    val request: Request = Request.Builder()
        .url(postUrl)
        .post(postBody)
        .build()
    client.newCall(request).enqueue(object : Callback {
        override fun onFailure(call: Call, e: IOException) {
            // Cancel the post on failure.
            call.cancel()

            // In order to access the TextView inside the UI thread, the code is executed inside runOnUiThread()
            runOnUiThread {
                val responseText = findViewById<TextView>(R.id.responseText)
                responseText.text = "Failed to Connect to Server"
            }
        }

        @Throws(IOException::class)
        override fun onResponse(call: Call, response: Response) {
            // In order to access the TextView inside the UI thread, the code is executed inside runOnUiThread()
            runOnUiThread {
                val responseText = findViewById<TextView>(R.id.responseText)
                try {
                    responseText.text = response.body!!.string()
                } catch (e: IOException) {
                    e.printStackTrace()
                }
            }
        }
    })
}

}`

The python server is up and running :

Can you help with this by any chance?

[ahmedfgad]

Hi @xdindincx,

Can you share the log please?

[xdindincx]

Hi,

I looked at the logs and it does not say much I have attached it anyways. logs.txt