The methods of making apps with Python

Today, the demand for programming, designing, and developing different types of applications has increased. In addition to experts, programmers, and application developers, some ordinary people want to design and develop applications. For Yankar, the most suitable option among computer languages ​​is Python. Python language does not have built-in capabilities for designing and developing applications, and in using this language for programming, we must use some of the packages introduced by Python. Like Kivy, PyQt, and Toga packages.

packages introduced by Python

- Kivy:

All the packages we mentioned in this article are used to design and develop  different types of applications, and each of them has roles. But if we want to compare packages, we can say that  Kivy  has a more significant role and influence in the design of apps. Using this package, we will load our design application on all platforms and operating systems without any problems. In addition, we no longer need to compile them after changing the code in using this package. Using Kivy, you can directly use all the syntaxes of Python. The package was first released in 2011, and the Python framework can be used for Windows, Mac, Linux, and Raspberry Pi operating systems. When using this package to design and develop applications ( IN Slovak:  balík na navrhovanie a vývoj aplikácií  ), we are building and designing a natural user interface.

- PyQt:

In fact, it is one of the settings of the second and third versions of Python for all Qt applications. All applications built using this programming language and this package can be used on platforms and operating systems supported by Qt. These operating systems and platforms include Windows, macOS, Linux, Android, and IOS.  PyQt4  can support 4 Qt.

- Toga:

Toga is a cross-platform GUI tool for Python and OS. It is worth mentioning that Toga is one of the completely Native applications. In this case, we can say that  Toga  can be considered and used as an effective tool in designing the appearance of applications. We use this tool to specify how menus should be located, where options should be located, and what the app should look like in general. The Toga tool can help the user and the designer to determine the layout of all the application options. If I use Toga in designing and building different types of applications, our application will automatically have Native mode.

Build and develop apps using this programming language

To build your first application using the  Python computer language, it is best to use Windows Editor. It should be noted that Python Shell Window has immediate functionality, and there is no need to wait. It will run as soon as you write the program or will give you feedback. Edit Window, on the other hand, will provide you with a static environment so that you can type in your commands. After entering the codes, you need, you can issue the build command and then create the program using the inserted codes.

It is easy to work with Edit Window in designing and building different types of applications using Python. Edit Window works like other editors and using this editor. You can access some options and features such as copy and paste. After entering all the codes, you can give the command to run and build the inserted codes by pressing the Enter button.

Execute commands in this computer language

Like Python Shell Window, you can quickly enter your commands in Edit Window. The print statement can be used to get the result of the code and execute it.

After entering all the entered codes, it is better to press the Enter key until the entered codes and commands are executed.
Like the following:

Using these codes, you can do everything you need and enter commands.

What are the uses of this computer language?

- Artificial Intelligence:

Python can be used for artificial intelligence and machine programming.

- Data analysis:

As artificial intelligence, data analysis is one of the areas in which Python can be used.

- Design and development of different types of applications:

You can easily design and develop some applications using the Python computer language. In addition, graphical interfaces can be created.

- Website Design and Development:

You may be wondering if the Python programming language can also be used to design and develop websites

. We have to say that yes, it is also possible to design and develop some sites using Python.

- Game design:

It is worth noting that this computer language can be used in the design and development of various types of game applications.

Reasons for learning Python

Simplicity and ease of learning:

It is better to know that programming language is one of the high-performance programming languages ​​that can be used to design and develop different types of applications and sites. It is straightforward to learn this programming language, and it is easy to know it.

Width of application:

This programming language has many applications and can be used in various fields. Using this programming language, you will efficiently work in many areas such as application programming, website design, development, creating game applications, etc.

Job Opportunities:

The widespread use of Python has led to high demand, which has led to increased employment opportunities in Python.

Build an app with this language

To build and design applications using Python, we must first select a graphical interface. One of the graphical interfaces used to  design and develop applications  using Python is Kivy and Beware. Kivy is one of the frameworks introduced in 2011 and can take inputs such as mouse and keyboard. In addition, it can use the multi-touch feature. This software is licensed by MIT, which means that its codes can be accessed for free and used in large and commercial projects. When developing an application using this software, we use the Natural user interface or NUI.

What are the features of Kivy?

- Execute code on several platforms:

It is worth mentioning that this is a cross-platform graphical interface and can execute all the inserted code on several different platforms. In other words, to design applications on multiple platforms, we do not need to write extra code for different platforms, and it is enough to have numerous outputs at other times on different types of media and operating systems.

- Libraries:

In this graphical interface for designing and creating applications using Python, some libraries can make the programming process more manageable and, in addition, the possibility of using some options. They give us. For example, we can efficiently work and use the camera, videos, etc.

- Multiple widgets:

In this framework, there are several widgets that users and app developers can use  to design and develop apps. Widgets are the tools needed to create an app.

To work with this framework and use Python in designing and developing apps, we must first learn the Python language. After that, please select your favorite framework, get acquainted with its environment, and run some training projects.

1- Learning this language:

Many resources can be used to learn the Python programming language easily and quickly. For this, you can see other  DOTNEK training articles

2- Selecting the desired framework and learning it:

In this article, some frameworks are introduced to choose one of them and try to learn it.

3- Execution of training project:

After learning the required skills, it is better to do the project advice in practice to see some common problems and mistakes and get acquainted with them and gain the necessary experience.