application development with qt creator

Run the QT application on Android The biggest advantage of QT is the cross-platform, one-time development of QT applications, which can run Windows, Linux, Mac ...... Nowadays, the Android operating system on the mobile platform is so popular that

1. Download and install QT Go to the QT website (http://trolltech.com/developer/downloads/qt overview, download qt-win-opensource-4.3.2-mingw.exe directly, install it. This version has integrated the compilation environment mingw (Note: Only the compiling environment does not include IDE, and eclipse is the real IDE).

In our previous article, "How to Package a qmake Ubuntu mobile app as a snap application", we learned how to package a Qmake project into a snap application. In today's tutorial, we use QT Creator to create a project and ultimately package our app as a snap project. In the process of packaging, we can experience the sc

Visual Studio add-in installation order is not required, the installation process no longer say (fool-next), the installation path does not include Chinese, spaces, special characters (~After the installation finishes Visual Studio add-in, the appropriate QT options will appear in Visual Studio!Configuring the development environmentSelect: QT5->QT options->add,

Editor's note: This article invites a Qt developer toartist to write a Review and Outlook article on Qt for ifanr. Nokia has also officially released the latest version 4.7 of Qt, a cross-platform application and interface development framework. This version unifies the

. Introduction of controlsRun QT Creator, click [ file ]=>[ new file or project ..., and come out to the new Project window as follows:Select "Qt Widgets Application" to create a new desktop projectTo complete the new project, click "Mainwindow.ui" and go to the interface editor, such as:On the interface, insert COM co

QT Development (35)--qt interprocess communication Qt is a cross-platform application framework, and its interprocess communication mechanism can of course use the inter-process communication mechanism of the platform, such as message mechanism on Windows platform, shared me

For more information, see http://www.doc88.com/p-59138565158.htmland QT doc. First download the source codeQt-creator-2.4.1-src.tar.gz graphics Development EnvironmentQt-everywhere-opensource-src-4.8.0.tar.gz QT source code, compiled into QT library and qmake Decompress the

Terminal enter the following command, restart effectiveWrite com.apple.finder appleshowallfiles-booltrue4, I heard that Xcode comes with git (?), I did not try not clear, because I started the MAC after the first thing is to download git, so you can install XCode input git to see if there is no corresponding instructions, no manual download: https://www.git-scm.com/download/5, the first use of the MAC is not suitable for, for example, can not find a direct cut operation, shortcut keys will not

), and then search for. Rdb or. ui Files3, download the RDB Package unpacking tool, unpack, you can get the picture resourcesSeamless connection between controls:The so-called seamless connection is that there is no gap between the accusation and the control, using QT Creator to open the interface file, such as I open the Dictionary project, open the Searchwindow.ui file, the effect of whether the control h

Trolltech, QT began to be interested in mobile development, the company began to develop QT, a lot of investment, want it to be the ideal tool for building mobile applications. Unfortunately, Nokia has just made this strategic decision not long before the iphone was unveiled. The iphone changed the rules of the game, and the mobile app build quickly shifted from

"Designing QT-style C ++ APIs" by Matthias ettrich Http://doc.trolltech.com/qq/qq13-apis.html The purpose of translating this article is not to let people understand QT, but to try to learn some soft skills in C ++ programming. I have learned some style experiences from the original article and hope you can gain some experience) We have done a lot of research in trolltech to improve the

embedded linux QT Development (III.)--GUI principle Analysis First,command-line programscommand-line programs are process-oriented programming.Features of the command-line program:A. Execution based on sequential structureB, the program execution process does not need to interact with the userC, program execution end gives the final running resultCommand-line Applicatio