questions about add Qt as the 3rdSDK of my project.

I want to add Qt in my own project (eg. on Windows in VisualStudio solution).here are the questions i met: (1) is it possible to add the Qt code in my VisualStudio solution, then Qt can be built dynamically or statically? As a result, the other project in the solution can link Qt’s dynamic dll or static lib. (2) is there any good tutorial to build Qt dynamically / statically on Windows with VistualStudio? (3) right now i mainly want to use this on Windows with VisualStudio, If i can build the Qt code as said above, is Qt-Vs-Addin still nessesary to build the other project? and is there any way to Not use Qt-Vs-Addin on Windows(especially in VisualStudio)? (4) if i want to update the Qt code in my VS solution as the offical Qt version updates, is it possible to just replace the code in my solution? and if Qt-vs-addin is nessesasy, what should i do when the new Qt version requires a new version of Qt-vs-addin? and if Qt-vs-addin is nessesary, is there any way to install and update a new version Automatically (especially in VisualStudio). Thank you very much ! dear sierdzio sierdzio, here is my reply, i don’t know why i can’t post this reply……the link always failed with a # added at last…… //////////////////////////////////////////////////////////////////////////////////////////////////////// 1. Visual Studio Add-On = Qt-Vs-Addin ?. and what is the link ? here, why i want to add the Qt itself in my VisualStudio solution is to make it easy for others (their PC does not install Qt SDK and Qt-Vs-Addin). So, what i want is that others only need to checkout my VS solution and they need not to intall Qt SDK or Qt-Vs-Addin, then they can compile the whole soultion. 3. if i don’t install Qt-Vs-Addin, so how can i build App which use Qt? How to complie the project, and How to implement the moc, qmake, rcc in VisualStudio? 4. what i mean is that as i add the Qt code itself in my own VisualStudio solution, so as the official Qt version updates, i have to update the Qt in my solution. and as i know, the Qt-Vs-Addin version is specific to the Qt version, so if the Qt version is newer than the Qt-Vs-Addin version, a new version of Qt-Vs-Addin has to be installed and replace the current Qt-Vs-Addin. ////////////////////////////////////////////////////////////////////////////////////////////////////////