There are two ways to use QT under Windows:
1, the QT built in VS, for example, built in vs2010, using the VS compiler and debugger.
2. Under Windows, use QT Creator and MinGW as the compiler.
Of course, two ways can coexist.
One, the first way to explain now, qt4.8.5 built-in under the VS2010:
Download: 1, "qt-win-opensource-4.8.5-vs2010.exe" note for the installation version, do not need to compile.
2, "Qt-vs-addin-1.1.7.exe"
Direct installation can, after installation, run VS2010, the menu bar will be more out of the QT menu items,
Of course, the UI design uses "QT designer", compiling the way to use VS2010.
Second, Qt Creator+mingw way:
Download: 1, "Qt-creator-opensource-windows-x86-3.0.1.exe"
2, "Mingw-gcc440_1.zip"
3, "Qt-win-opensource-4.8.5-mingw.exe"
1, first install "Qt-creator-opensource-windows-x86-3.0.1.exe".
2, then the compiler "Mingw-gcc440_1.zip" decompression to any directory, and remember the directory path, in the installation of "Qt-win-opensource-4.8.5-mingw.exe" will be used.
3, install "Qt-creator-opensource-windows-x86-3.0.1.exe", the installation process required to specify the location of the compiler, that is, "Find install MinGW" When you enter the path name of the compiler, Bo Master placement location is "C:\Qt\ Qtcreator-3.0.1\mingw "
Today try the first method, this method is online file. Oh
Qt-windows under Build bad environment installation