Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

Method overloading is a programming technique that allows developers to use the same method name multiple times in the same class, but with different parameters. Because of the word overloading, ...

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...

I found my app crashed on some devices. It crashed on Image picker. I'm using version 0.4.12. Please find the crash log: Caused by java.lang.NullPointerException ...

Looks like the templates may assume a return type for some void methods - just logging issues as I find them: this is not critical and not a blocker. Happy to take a ...

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