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POST fails with Retrofit (connect timed out) but works with Postman [on hold] SOLVED: stupid mistake, I had https://foo.foo.com:433 instead of https://foo.foo.com:443... I've implemented Retrofit and I'm trying to send a POST request with JSON data as JsonObject. It's not working and I get a failure "connect time out", but I can send a POST request without problem via Postman. At first I thought it was because of the header, I've tried with an Interceptor and to use @Header instead of @Headers. Thank you for your help. Postman Log from HttpLoggingInterceptor() Jun 30, 2018 10:22:09 AM okhttp3.internal.platform.Platform log INFO: --> POST https://foo.foo.com:433/ Jun 30, 2018 10:22:09 AM okhttp3.internal.platform.Platform log INFO: Content-Type: application/json Jun 30, 2018 10:22:09 AM okhttp3.internal.platform.Platform log INFO: Content-Length: 132 Jun 30, 2018 10:22:09 AM okhttp3.internal.platform.Platform log INFO: Jun 30, 2018 10:22:09 AM okhttp3.inter...

Why hasn't the string been replaced when it is from string resource file in Kotlin? When I use Code A, I get the original string ,why? Code B can replace string both ${myObject.status} and ${myObject.name} , the result is OK. ${myObject.status} ${myObject.name} Image Code A <string name="DetailsOfWiFiDef">The WiFi status is ${myObject.status}, the name of WiFi is ${myObject.name}nn </string> val myObject=getIt() val s=mContext.getString(R.string.DetailsOfWiFiDef) val sb = StringBuilder() sb.append(s) //The string keep original Code B val myObject=getIt() val k="The WiFi status is ${myObject.status},the name of WiFi is ${myObject.name} n" val sb = StringBuilder() sb.append(k) //It has been replaced 1 Answer 1 Kotlin compiler converts string literals into StringBuilder chain at compile time: StringBuilder // code in Kotlin val k = "Th...

How to set a Kotlin while loop stop after 3 times? I'm new to Kotlin, I want to condition my while loop stop after 3 times, please, help! Also it should ask user to quit game or continue val randomNumber: String = Random().nextInt(10).toString() var guess= true println("Welcome to the Number Guess Game") println("Please guess number between 1 to 10") do{ val User=readLine()!!.toString() if(User==randomNumber){ guess=false } else{"Sorry Please Try Again"} }while(guess) println("Congratulation You have guessed the right number.") Here is a link to the Kotlin control flow documentation. Check out the for loop, and the concept of break . – MoxieBall Jun 29 at 22:19 break 1 Answer 1 Try this....