foundations of qt development

embedded linux qt Development (ii)--qt Development environment Construction First,Windows system QT development environment Building Operating System: Windows 7QT creator:qt-creator-win-opensource-2.4.1QT Sdk:qt-win-opensource-4.7

Introduction to QT and how to configure QT using VS2010 for development Qt is a god horse thing. qt– a cross-platform application and UI development framework It includes Cross-platform class libraries, integrated

Step 1: Refer to the installation of QT environment and QT Creator development tools under Ubuntu Input in terminal: sudo apt-get install qt4-dev-tools qt4-doc qt4-qtconfig Qt4-demos Qt4-designer Qt ASSISTANT,QT LINGUIST,QT Creat

windows: Refer to the following documentationhttp://download.csdn.net/detail/trustguan/4943897 ex-continued The following is the establishment of QT development platform, my platform is Ubuntu 12.04, the need for the QT version of two (started online, Tmake, but later from 3.0 Qt since bring the Make tool, there is

Qt-qml mobile development-Overview of app development and deployment process on ios, qt-qmlios Qt5.3 fully supports mobile development. In addition to mac, windows, and linux, it also supports ios, android, wp, meego, and other mobile platforms. This tutorial is based on the

The previous article has confessed to compiling the QT custom version from the source code. Now you can start configuring the development and debugging program and write a Hello world.1. IDEAlthough QT has an official VS plugin that allows us to develop QT applications in VisualStudio, I feel that the experience is not

embedded linux qt Development (iv)--qt Creator project Management First,QT Creator project Management Qt Creator manages the source code in the form of a project, and a QT project contains different types of files as follows:A, .

QT Development (15)--qt coordinate system Introduction ofQT coordinate system Every window in QT has a coordinate system, the upper left corner of the default window is the origin of the coordinates, then the horizontal to the right, then the horizontal to the left, and then the vertical downward, and then vertically u

, launch Android SDK Manager to download the Android SDK development tool. But because in the installation, UBUNTU14 on the hard down, or the speed is very slow, you can download the Adt-bundle-linux-x86-20140321.zip integration package, unzip the sdk/under the full copy to/home/adam/android/.3. The/home/adam/works/android/directory after installation is: android-ndk-r9d, Android-sdk-linux, apache-ant-1.9.4, jdk1.7.0_60.Set Environment variables:1. $s

started. 3. Download and install eclipse Currently, eclipse + CDT can be integrated and downloaded. It seems that it has been optimized, and the speed is still relatively fast. The download address is http://www.eclipse.org/downloads/. select export Eclipse IDE for C/C ++ developers. 4. Integrate QT and mingw into eclipse.Download Eclipse plug-in address: http://trolltech.com/developer/downloads/qt/eclip

In Ubuntu, how does one install the Qt environment? In Ubuntu, how does one develop Qt Creator? This article will describe these contents. First install Qt4 and use Qt Creator for development demonstration In Terminal, enter: sudo apt-get install qt4-dev-tools qt4-doc qt4-qtconfig qt4-demos qt4-designer ◆ The qt4-de

QT Development (19)--qt memory leak problem I. parent-child relationship between QT objectsQT The most basic and core classes are:Qobject,qobject has a list inside it, it saves children, and a pointer holds the parent, and when it's self-destructor, Will remove itself from the parent list and deconstruct all children

QT Development (46)--the basis ofQT database programmingFirst,Introduction to the Qt SQL module 1. QtSQLModuleIntroductionQT provides support for SQL database through QT SQL Module , andthe API in QT SQL module is divided into three layers: drive layer,SQL interface layer, u

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 memory, file mapping, pipeline, socket and so o

QT Development (50)--the basis ofQT serial ProgrammingFirst,QtserialportIntroduction1, serial Communication Foundation at present, the most widely used serial port is The DB9 interface is suitable for communication at a relatively close distance. Generally less than 10 meters. The DB9 interface has 9 pins.The main parameters of serial communication are as follows:A, baud rate: measure the speed of communica