Flutter: IgnorePointer – Ignore Touch Events
Have you ever needed part of your app to stop reacting to taps for a moment? Flutter’s IgnorePointer lets you do that. It tells your app to ignore touch events…
Flutter: AbsorbPointer – Absorb Touch Events
Have you ever needed to temporarily stop interacting with a part of your app, like freezing a button while something loads? That’s where Flutter’s AbsorbPointer comes in. It allows you…
Dart: Operator Overloading
Imagine you have two toy boxes. If you put them together, you have one big toy box. In math, we use the + operator to add numbers together, like this:…
Dart: Method Cascade
Imagine you’re getting ready for school. You wake up, brush your teeth, get dressed, and eat breakfast. Normally, you do these steps one after the other. Now, what if you…
Dart: Runes
Have you ever wondered how a computer knows what letters, numbers, and even emojis mean? When you type A, how does the computer understand that it’s an "A" and not…
Dart: Raw Strings
Imagine you’re writing a secret code on a piece of paper, and you want to keep every symbol and space exactly as you wrote it. But when you type it…
Dart: String Interpolation
Imagine you’re writing a letter to your friend, and you want to include their name in it. Instead of writing: "Hello, [friend’s name]!" Wouldn’t it be great if you could…
Dart: Type Information
Imagine you have a mystery box. You don’t know what’s inside until you open it! But wouldn’t it be nice if the box had a label telling you what’s inside…
Dart: Type Matching
Imagine you have a box of toys. Some are cars, some are dolls, and some are building blocks. If you wanted to play a game that only uses cars, you…
Dart: User Input
Imagine you are having a conversation with a robot. You ask it a question, and it replies. But what if the robot could never hear you? That wouldn’t be fun,…