Qt environment construction tutorial-Qt6.2.2+Minggw+Qt Creator
In recent years, Qt has been one of the popular frameworks for cross-platform GUI development. However, for beginners, building a Qt environment is often a challenging task. This tutorial will introduce in detail how to build a Qt6.2.2 + Minggw + Qt Creator development environment on the Windows platform, and provide the corresponding source code and description to help beginners get started better.
1. Download and install Qt6.2.2, Minggw and QtCreator
First, we need to download and install Qt6.2.2, Minggw and QtCreator. The download links of these software are as follows:
Qt6.2.2：https://www.qt.io/download-qt-installer
Minggw：https://osdn.net/projects/mingw/downloads/68260/mingw-get-setup.exe/
QtCreator：https://www.qt.io/download
When installing Qt6.2.2 and QtCreator, be sure to select "MinGW 8.1.0" as the compiler.
2. Create a Qt project
Open QtCreator, select "File" -> "New File or Project", in the pop-up window, select "Application" -> "Qt Widget Application", and click "Choose".
Next, give our project a name (we'll call it "HelloWorld" here), and choose the path to the project. Then, click "Next".
In the next screen, we need to choose the configuration of the project. We choose the default configuration and click "Next".
In this interface, we can add files, classes, unit tests, etc., but this