And for the "message", we need to write a message we want to print on the console. In the place of the "TAG", we need to write an indicator for the console command. Similarly, the log class has different letter indicators for different purposes, which are:Īs we can see in the syntax, the log class takes two arguments: "TAG" and "message". The letter d in the above syntax denotes that the log message is for debugging the code. Here’s the basic syntax to print to console. We must import the log class’ library to print to the console using Kotlin. It is a predefined class that allows writing messages to the console. We can print to console using Kotlin in Android Studio with the help of the log class. Kotlin Print to Console in Android Studio Well, Logcat Window is the Android Studio’s console.Īny message we print to the console is displayed on the Logcat Window. What is the Logcat Windowīefore moving into how to print to console using Kotlin in Android Studio, we need to understand the Logcat Window. So how can we print to console using Kotlin in Android Studio? This article will give you an answer for just that. Using println() in the Android Studio won’t display any message on the console in Kotlin. We use printf() in C, cout in C++, () in Java and println() in Kotlin.īut the Android Studio works a little differently. There are different ways in different languages to print to console. Hence, printing to the console is of utmost importance. How will we know what error has occurred unless we see it on the console? Because of fewer codes, it also saves the. Concise code brings further benefits like code maintainability, readability, and, of course, faster execution. you’ll be able to execute a statement in fewer lines than Java. Code syntax: Kotlin has a concise code structure. Suppose an error occurs while executing a code. Let’s look at the 5 aspects where Kotlin is better than Java. We must display messages on the console to understand what the compiler is doing in the backend. The console is the system’s monitor connected with an input device. Kotlin Print to Console in Android Studio.
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