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Images are created from a set of instructions called a Dockerfile.

𝗗𝗼𝗰𝗸𝗲𝗿 𝗜𝗺𝗮𝗴𝗲: A Docker image is a lightweight, standalone, executable package that includes everything needed to run a piece of software, including the code, runtime, libraries, and other dependencies. It helps developers to package and distribute software consistently, avoiding issues caused by different system configurations.

𝗗𝗼𝗰𝗸𝗲𝗿: Docker is a platform that makes it easy to create, deploy, and run applications in isolated environments called containers. You can create many castles (Docker containers) from the same set of instructions (Docker image). It's a real, working thing that you can use and play with. You can give this set of instructions to a friend, and they can use it to build the exact same castle. It tells you what pieces you need and how to put them together. 𝗔 𝗗𝗼𝗰𝗸𝗲𝗿 𝗶𝗺𝗮𝗴𝗲 is like a set of instructions to build your LEGO castle. It lets people who build computer programs keep their projects organized and not interfere with each other. 𝗗𝗼𝗰𝗸𝗲𝗿 is like having separate boxes for each of your LEGO projects. If you both build at the same time, your pieces might get mixed up, and your creations might not turn out the way you want. Imagine you have a big box of LEGOs, and you want to build a cool castle.īut your friend also wants to build something with the same LEGOs. I just had the most amazing experience explaining Docker to my 10-year-old friend using LEGOs, and I couldn't resist sharing it with you all! 🧒🏰 Making Docker Easy: Explaining It to a 10-Year-Old 👦👧 I hope this helped with your #flutterinstall! With those repairs complete, run `flutter doctor -android-licenses` Navigate to your Android Studio file (mine: C:\Program Files\Android\Android Studio)Ĭopy the contents of the jbr file into a (new or existing) jre folder Select `Android SDK Command-Line Tools (Latest)` to install In your Android Studio, open Tools->SDK Manager->SDK Tools

# Flutter could not detect the Java SDK bundle # Android SDK command line tools were not installed Run the `doctor` command after every repair to ensure it worked correctly. Add `-v` for a verbose diagnosis with suggestions to fix each issue. This diagnoses any problem Flutter has finding your Android SDK and Android Studio install. Here's my simple explanation to resolve install errors:Īfter the initial Flutter install, open a terminal from the Flutter install location (mine: C:\flutter) I ran into some trouble installing it with #androidstudio on my #windows11 laptop. I'm working on a simple #flutter app for an #interview.