Qt creator series tutorials
In order to enable more QT beginners to get started with QT as soon as possible, and to make QT and QT creator more popular, we spent a lot of energy writing
QT is a cross-platform, C + + graphical user interface application framework. It gives application developers the functionality they need to build an art-level graphical user interface. QT is completely object-oriented, easy to scale, and allows for true component programming.QT Creator cross-platform Qt IDE,
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-
[Figure] installing the QT environment and the QT creator development tool in Ubuntu thanks to snail mail for posting it on 09-10-13 and being read for 2612 comments and 0 comments
[Lottery Q A activities 2011-4-1 ~ 4-18] Open Source people seize the opportunity always (clock) by you
First install qt4 and use QT
According to the section "integrate custom widgets with QT designers" in Chapter 5th of C ++ GUI programming with QT 4, second edition, after the components generated by using the plug-in method are compiled using QT creator, the designers in QT
I'm bored recently. I want to learn how to use mobile phone software. I don't need to say much about Android. Many people are using it. There are also a lot of Android Program Development tutorials. I have learned a lot about Java. Unfortunately, I am still using the mobile phone of the Symbian system.
Therefore, I decided to build my own Symbian mobile phone software.
Qt Nokia-related information, Baidu. I won't say much here.
Go straight to the t
. First download the relevant file ,:
Http://qt-project.org/downloads
It should be noted that the SDK installation packages were available in the early days and are now separate, so you need to download them separately
Qt-win-opensource-4.8.4-mingw.exe
Qt-
I started to learn QT creator. Today I installed it on both Linux and Windows. in Linux, I can compile and execute my ownProgramIn Windows, a problem occurs. When executing the program, the system prompts "mingwm10.dll cannot be found". The solution is to statically compile the QT library.
Steps:
1. Call QT command
Enable Qt Creator to support Windows Phone 8 Development and qtcreator
Enable Qt Creator to support Windows Phone 8 Development
Recently, QtCreator3.2 has fixed some bugs, which are better than the previous version 3.1.2. The previous version (which comes with Qt for WinRT)
Sometimes need to compile QT Creator, need to note is the Qmake version of the problem, such as I use 4.8.1 and 4.8.6 also compiled QT Creator in the same qtconfig-qt4 under the effect is not the same.In addition, if you download the official pre-compiled version, you can se
In fact, the solution to the problem is very simple: QT does not support the path of Chinese, the source of the path of all the changes to English can solve the problem.The first problem occurs when I run the online example program, rebuild the compilation is also an error, hint:Cannot find FILE:F:\PRO\QT\QT5 development and instance \ Book source program \ch1\ch101\dialog\dialog.pro.21:55:03: Process "D:\
named Qt-unified-linux-x86-online.run):
chmod +x Qt-unified-linux-x86-online.run
You can modify the file properties to an executable file, and then execute the following command:
./qt-unified-linux-x86-online.run
You can start the installer, and then go on to the next step. Mode 2: Update dependent files and install QT
Some time ago I used QT and opencv to design an image processing framework for an experiment. I tried to configure and install opencv2.3.1 in OT creator and mingw. The configuration and compilation processes are as follows:
Note: The entire process is implemented on Windows XP.
1. Install cmake (my version is: cmake-2.8.7-win32-x86.exe), download link: http://ww
. the process ****
5. The gdb ****
A series of problems, such as tossing for a while, are still defeated. Today, I went to the official website to download the latest qt.
Note that the QT installer and package mentioned in the following solution can be downloaded at http://download.qt.io/on the official website.
Now the latest version of
the previous configuration. So let's take a look at it again. I am using mingw, therefore, the settings shown are displayed after automatic detection.
The program detected the debugger at D: \ mingw \ bin \ gdb.exe. I thought this would work, but it was impossible to run it during debugging. The upgrade (shown below:
However, you can only find a way to find out. In the previous QT creator, it was provid
Okay. Now we are working.
Open the QT creator tool and select "file" and "new file or project"
There are multiple types of projects and files. Here we are mobile development.
Select "mobile application" on the right of "QT Control Project"
Click "select" and the configuration will pop up, for example:
Enter the project name and file path, and click Next to sel
The configuration of Qt creator add OpenCV under Linux environment is this article introduces the content, the first time using qt creator, I do image processing, want to under Ubuntu will Qt Creator and OPENCV environment configu
Respect the author, support original, if need reprint, please attach original address: http://blog.csdn.net/libaineu2004/article/details/62423830
Preface
Considering that programmers do not have desktop Linux in the environment to write C/T + + programs, if the use of raw vim editing and one-step breakpoint debugging more trouble, not conducive to novice use, so I tried to use QT to achieve two Linux remote deployment and debugging. That is, the prog
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