#boxlayout | Explore Tumblr Posts and Blogs

shelllong · 2 years

Text

Flowlayout java stackoverflow

Calling up the add method without “direction” corresponds a call with BorderLayout.CENTER. This is done using one of the Class constants NORTH, SOUTH, WEST, EAST predefined in BorderLayout and CENTER. When adding components to a container using the add method the second parameter can also be used to determine the area into which the Component is to be inserted. The following constructors of the BorderLayout class are available:Ĭreates a BorderLayout object with the default setting (0 spaces between the areas).Ĭreates a BorderLayout object with horizontal or vertical Distances of h and v pixels between the areas. Accordingly, the size of the there added component adapted. While the size of the components in the north and South by their usual height and that of the components in the west and east is determined by its usual width, the size of the central area may vary according to the size of the container. In each of these five areas a component can be inserted, making a total of five components may appear. To divide the container area into the five areas “North”, “South”, “West”, “East” and “Center” are used Object of the class BoderLayout as layout manager. You change with the Mouse the width of our frame, so there is only space for one label per line If you start the Testing class, then initially (accordingly the space required by the relatively large labeled labels) only ever two of the Labels in one line. The predefined constants LEFT (for left-justified), RIGHT (for right-justified) and CENTER (for centered alignment) as final class variables of the class FlowLayout available. Public FlowLayout (int align, int h, int v)Ĭreates a FlowLayout object with an alignment according to align and horizontal and vertical distances of h and v pixels. In the class FlowLayout we find the following constructors:Ĭreates a FlowLayout object with the default settings (centered Alignment of the lines, 5-pixel spacing).Ĭreates a FlowLayout object with an alignment according to align and the Standard setting for the distances. The size of the components is not changed. Between the components there is a distance of 5 pixels horizontally and vertically. The orientation of the components the line is centered by default. That is, the components are so long in the order their insertion from left to right side by side until there is no more space for the next component is available and started with a new line which is then filled in the same way. “Flowing” means here that the components are inserted into the container line by line from left to right Be observed. To arrange the components in a container in a fluid manner, one uses an object of the class FlowLayout as a layout manager. The only exception is the JPanel class (a Component that we will get to know in my next article). The standard layout in the container classes is BorderLayout discontinued. There are also some specialized ones Layout variants such as BoxLayout, CardLayout, GridBagLayout or overlay layout. The three most frequently used layout managers are FlowLayout, BorderLayout and GridLayout with them, we will therefore be in the deal with the following sections. I would appreciate your support in this way! What are the different types of layout manager in java? I may make a commission if you buy the components through these links. The layout managers distribute the entire space the container area depends on the components entered, whereby (each according to layout) is partially inserted space or components in their Size adjusted or not displayed at all. Java provides numerous classes that implement this interface and ultimately differ in that they divide the container area into different Divide areas. This Layout Manager interface therefore defines methods which are necessary for the arrangement of AWT and Swing components. We have already seen that a layout manager can arrange the various Components in a container and such a layout Manager through an object of a class that implements the Layout Manager interface, is produced. 2 What are the different types of layout manager in java?.

#Flowlayout java stackoverflow

0 notes

dasilvaartii · 4 years

Text

Card Box Layout

Here are 2 options/ideas for my box, where i used the images i previously created. I feel the sides should have the same image to make sense. I might change the sides to just black. I feel the red circle one works best.

#HOC_HNDCPM2 #hnd2 #cogc #creative #creativeprintmaking #box #boxlayout #house of cards #ideas #displays #photoshop #printmaking #digital manipulation #art #artanddesign #Art and Design #graphic

2 notes · View notes

awesomearound · 3 years

Text

Kivy 101: How to Use BoxLayouts

This was a guest post by Mike Driscoll. Recently I’ve started learning about Kivy, a Python Natural User Interface (NUI) toolkit. As I understand it, Kivy is kind of a spiritual successor to pyMT, which you can read more about here. In this article, we will be learning how Kivy handles layout management. While you can position widgets using x/y coordinates, in every GUI toolkit I’ve used, it’s almost always better to use some kind of layout management that the toolkit provides. This allows the widgets to resize and move appropriately as the user changes the window’s size. In Kivy, these things Layouts. If you’ve used wxPython, they are analogous to wxPython’s sizers. I should also note that Kivy can do layouts in two different ways. The first way is to do Layouts with Python code only. The second way is to use a mixture of Python and Kv language. This is to promote the model-view-controller way of doing things. It looks kind of like CSS and reminds me a little of wxPython and XRC. We will look at how to use both methods in this article. While Kivy supports multiple types of Layouts, this article will be focusing only on the BoxLayout. We will show how to nest BoxLayouts. Kivy, Python and BoxLayout Creating a BoxLayout in Kivy using Python is actually pretty easy and quite intuitive. We’ll start out with a code example and then follow the code with an explanation. Let’s get started! import kivy import random from kivy.app import App from kivy.uix.button Read the full article

#BoxLayouts #Kivy

0 notes

seodigitalmarketing-blog · 4 years

Text

Application mobile: Émulateur de terminal Python / Kivy initial (Ce n'est qu'un test de performance. Vous pouvez utiliser cet exemple pour écrire votre propre émulateur de terminal) · GitHub

Application mobile: Émulateur de terminal Python / Kivy initial (Ce n’est qu’un test de performance. Vous pouvez utiliser cet exemple pour écrire votre propre émulateur de terminal) · GitHub

de kivy.base importation runTouchApp de kivy.un événement importation EventDispatcher de kivy.lang importation Constructeur de kivy.Propriétés importation ObjectProperty, ListProperty, StringProperty, NumericProperty, L’horloge, partiel de kivy.uix.boxlayout importation BoxLayout de kivy.uix.saisie de texte importation Saisie de texte importation os importation sous-processus importation…

View On WordPress

#mobile app #smartphone app

0 notes

clayatlas · 5 years

Text

PyQt5 基本教學 (11) 使用 QColorDialog 調色盤來進行顏色的設定

PyQt5 基本教學 (1) 安裝 PyQt5，印出 Hello World!

PyQt5 基本教學 (2) QLabel, QLineEdit, QPushButtom

PyQt5 基本教學 (3) QMainWindow, QIcon, QPixmap, QPalette

PyQt5 基本教學 (4) 菜單、工具欄

PyQt5 基本教學 (5) 進度條、滑動條、旋轉鈕

PyQt5 基本教學 (6) 下拉選單、BoxLayout

PyQt5 基本教學 (7) hide, show, 自動適應窗口大小

PyQt5 基本教學 (8) QTimer, QlcdNumber

PyQt5 基本教學 (9) QCaledar，使用 Python 輕鬆創造日曆元件

PyQt5 基本教學 (10) 使用鍵盤輸入指令、判斷滑鼠點擊位置

PyQt5 基本教學 (11) 使用 QColorDialog 調色盤來進行顏色的設定

View On WordPress

#PyQt5

0 notes

freecourses-blog · 5 years

Text

Become A Professional Java Developer From Scratch

Master The Worlds Most Popular Programming Language And Become A Pro Developer From Scratch. Become A Professional Java Developer From Scratch What you’ll learn: 103 LecturesUnderstand variables and perform operations with themCreate Arrays to store dataCreate multidimensional arrays to store dataGet the input from the userCreate and manipulate files on the systemUse text input and output to store dataUse binary input and output to store dataUnderstand Object Orient Programming principals in depthUse abstract classes and interfaces to model your classesHandle exceptionsUse Java GUI API to create user interfaces for your Java programsUse the collections framework to store your dataUse multithreading to make your program execute multiple tasks at the same timeConnect you program to a database, store and fetch dataUse Java servlets to create dynamic web contentUse Java server pages to create dynamic web contentUse Java Server Faces to create dynamic web content Requirements: Eclipse and Netbeans(We will download both in the first video) Become A Professional Java Developer From Scratch Description: Over 4400 Enrolled Students Are Already Learning Java, Enroll Now And Start Learning Today Join me on this fantastic journey where we are going to explore Java from ground up. If you never coded before and want to learn Java this is a perfect course for you. We are going to start from basics so that you will feel comfortable writing your own code. This course assumes no previous experience and takes you from beginner concepts like variables, functions and classes and then goes into more detail while we explore advanced Java concepts. We are also going to learn Object Oriented Programming principles which will help you learn any other programming language after you have mastered Java in this course!! I have also added challenging task for you to complete and test your knowledge which is going to bring you from a complete beginner to an experienced developer comfortable writing any program in Java. You will also benefit from my quick response (I check Udemy forums every day if some student has encountered a problem) and you will also get assistance from the other students taking the course. If you are a complete beginner join now and master the worlds most popular programming language, on the other hand if you are a developer already, then it will not hurt you to add one more powerful programming language at your disposal!! Topics Covered Variables Loops Conditionals Classes Objects Methods Arrays Multidimensional Arrays Inheritance Polymorphism Abstract Classes Interfaces Handling Exceptions Creating Files Text Input / Output Binary Input / Output Java Graphical User Interface Collections Multithreading Java Database Programming Java Servlets Java Server Pages Java Server Faces Enroll Now You Will Not Be Disappointed!! Who this course is for: Complete Beginners Students with programming experience who want to learn Java Who is the target audience? Complete BeginnersStudents with programming experience who want to learn Java Course content of Become A Professional Java Developer From Scratch: Total Lecture:81 How To Study This Course Downloading and setting up our environments Variables Numeric operations and String concatenation Augmented Assignment Operators and Increment and Decrement Operators Getting Input from the user Displaying Current time Assignment The if statement Nested If-else statements Switch statement Logical Operators Using if-else statement to controll the input from the user Conditional Expressions Loops Nested Loops Using loops to controll the user input Assignment Classes Constructors with parameters Methods Static, final and scope of a variable Visibility Modifiers Data encapsulation Passing objects to methods Assignment Introducing arrays Processing arrays For each loop Arrays and methods The Arrays class Multidimensional arrays Assignment Inheritance Super, overriding and overloading The Object class Primitive and Reference variables The equals method The protected modifier and preventing Extending and Overriding Assignment Abstract Classes Interfaces Assignment Exceptions Getting information from exceptions and throwing our own exceptions The finally clause The File class Writing and reading data Reading data from the web Assignment FileInputStream and FileOutputStream DataInputStream and DataOutputStream BufferedInputStream and BufferedOutputStream ObjectInputStream and ObjectOutputStream RandomAccessFile class Assignment JFrame Adding a button to our JFrame Layout Managers Using JPanel as a subcontainer Helper Classes Image Icons Other components Listeners and Inner classes Alternative ways to create listeners Mouse Listeners and Mouse Adapters The Timer class Simple Login App More GUI Components Processing JComboBox and JList JScrollBar and JSlider CardLayout, BoxLayout and Box JTabbedPane Menus Dialogs JColorChooser and JFileChooser Assignment ArrayList and LinkedList Stacks, Vectors, Sets and Maps Note About Collections 6 more sections Become A Professional Java Developer From Scratch course Read the full article

#JavaDeveloper #ProgrammingLanguage #scratch #udemy free courses #udemy free #free courses #udemy free courses download

0 notes

hasnainamjad · 4 years

Link

In this Kivy Python tutorial, you will learn how to use Kivy for Python app development. By the end, you’ll understand how to start building cross-platform apps for Android, iOS, and Windows using Python.

Python is a powerful, flexible, and beginner-friendly programming language that has rapidly grown to become one of the most popular options for developers. But while Python is welcoming for newcomers and flexible enough for pros, getting the most from it will typically require a little help.

Also read: How to make a game in Python: An introduction to Pygame

That is to say, there isn’t a whole lot you can build with Python out-of-the-box. If you want to make a game, you’ll need the module Pygame. If you plan on making a website, you’ll need to use one of the popular Python frameworks, such as Flask.

But what if you want to make an Android app? In that case, you need Kivy!

Kivy is a Python library that supports cross-platform development. That means you can use a single code base to create Android, iOS, and even Windows, Linux, and MacOS apps. Kivy provides flexible, modern UI elements and, of course, let’s you keep using your new favorite language to build it all!

So, how do you get started? Let’s find out in this Kivy Python tutorial.

Kivy Python tutorial: Setting up

First need to download and install Kivy. Fortunately, you can do this via pip. So first, make sure that Python is installed on your machine. If it isn’t, you can fix that by following our helpful guide:

· How to install Python and start coding on Windows, Mac, or Linux

Next, you’ll need to open up a command prompt in your Python folder, or add Python to PATH, if you’re on Windows. Or you can use the terminal.

Next, head on over to the instructions provided at Kivy.org. This will give you a detailed guide to getting things up and running.

The cliff notes version: ensure that you have the latest pip, wheel, and virtualenv by running the following command at the Command Line:

python -m pip install --upgrade pip wheel setuptools virtualenv

Next, create a virtual environment for your Kivy project:

python -m virtualenv kivy_venv kivy_venv\Scripts\activate

(Or source kivy_venv/Scripts/activate if in a bash terminal).

Credit: Adam Sinicki/ Android Authority

If this doesn’t work, try using “py” instead of “python.” Next, install the dependencies you need. These take up a little space, so if you want to be :

python -m pip install docutils pygments pypiwin32 kivy_deps.sdl2==0.1.* kivy_deps.glew==0.1.* python -m pip install kivy_deps.gstreamer==0.1.* python -m pip install kivy_deps.angle==0.1.* (If you have Python 3.5+)

Finally, install Kivy itself and the examples:

python -m pip install kivy==1.11.1 python -m pip install kivy_examples==1.11.1

Again, you can follow the instructions at Kivy.org for a more detailed guide.

Once you’ve done all of this, why not take a look at one of the examples?

python kivy_venv\share\kivy-examples\demo\showcase\main.py

Here, you’ll find a variety of different button layouts and be able to interact with them; an insight into the kinds of user interfaces you can create with Python app development via Kivy!

Credit: Adam Sinicki/ Android Authority

Note that you’re going to need to create your virtual environment each time you begin development. So, don’t close that CMD window just yet!

Your first app

To get started, load your Kivy IDE/editor of choice. Again, you can find out how to do this in our previous post. I will be using Visual Studio.

Now enter the following code:

import kivy kivy.require('1.9.0') from kivy.app import App from kivy.uix.button import Label class HelloWorld(App): def build(self): return Label(text="Hello Wolrd") helloWorld = HelloWorld() helloWorld.run()

To run this, you will need to switch back to the terminal/command line, find the file, then launch it. I called mine Python_Kivy_Example.py.

If all has gone well, you’ll be greeted by the words “Hello World!” up on the screen:

Credit: Adam Sinicki/ Android Authority

Remember: you need to be using the Kivy environment you set up in order for this to work. if you In this script, we are first importing Kivy and the individual elements that we need (an app and a label). Kivy.require() is what we use to target a minimum version of Kivy.

Next, we’re creating a class called HelloWorld, with function called build, which is going to return a label with the text “Hello World” (as is tradition).

Finally, we’re creating our Hello World object and then running it. Boom! There you have your first Kivy Python app!

More things we can do

That was a very simple introductory project to show you how Kivy works for the purpose of this Kivy Python tutorial.

So, what else can this bad boy do?

One smart thing we can do with Kivy, is to separate the UI layer from the code — just as we do in Android Studio (where the UI is handled by XML in separate files). We would do this by creating separate Kivy files that could then display buttons and the like.

So, let’s create a new Kivy file and name it HelloWorld. In here, add the following code:

<label>: text: "Hello World"

Make sure this file is saved in the same folder as your Python file using the extension “.kv”, and then edit the original code slightly:

import kivy kivy.require('1.9.0') from kivy.app import App from kivy.uix.button import Label class HelloWorld(App): def build(self): return Label() helloWorld = HelloWorld() helloWorld.run()

You’ll notice that all we did was to remove the contents of the brackets following Label. It’s important that we give the class and the Kivy file the same name, as this is how Python knows to associate the two! Hit run, and you should find that everything looks just as it did before!

Now you can do things like changing the color and size of the label:

<label>: text: "Hello World" pos: 0, 100 size: 100, 50 color: .8,.9,0,1 font_size: 32

Note that for this to work, you also need to import “color.”

from kivy.graphics import Color

If we want to stack multiple widgets in a single layout, we need to make a couple of small changes. Instead of returning a label, we’re going to return a layout. We’ll use box layout, which is one of the simplest options.

Credit: Adam Sinicki/ Android Authority

This will simply stack your widgets top to bottom, or left to right, depending on whether you set it to “verticle” or “horizontal.”

<BoxLayout>: orientation: 'vertical' Label: text: 'Label 1' Label: text: 'Label 2' Label: text: 'Label 3'

You can then display this using the following code:

import kivy kivy.require('1.9.0') from kivy.app import App from kivy.uix.button import Label from kivy.uix.boxlayout import BoxLayout class HelloWorld(App): def build(self): return BoxLayout() helloWorld = HelloWorld() helloWorld.run()

Handling button presses

The next thing that any good Kivy Python tutorial needs, is a way to handle events and logic. If we want to swap those labels for buttons, we can do so very simply by importing “Button” instead of label and swapping every reference.

But we’re not going to do that. Instead, to keep things simple, we’re going to stick with just one button. This button will print “Hello World” to the CMD/terminal when clicked.

Your KV file will look like this:

<Controller>: BoxLayout: orientation: 'vertical' Button: text: 'Button 1' on_press: root.button_pressed()

Here, we have added two new features of interest: the controller tag and the on_press. The controller tag is our “root widget.” All other widgets in the file are “children” of that root. The other point of interest is “on_press.” This calls a function that we’re adding to the code.

That code looks like this:

import kivy kivy.require('1.9.0') from kivy.app import App from kivy.uix.button import Button from kivy.uix.label import Label from kivy.uix.boxlayout import BoxLayout class RootWidget(BoxLayout): def __init__(self): super(RootWidget, self).__init__() def button_pressed(self): print("Hello there") class HelloWorld(App): def build(self): return RootWidget() helloWorld = HelloWorld() helloWorld.run()

As you can see, we are now returning “RootWidget” as our view. Meanwhile, RootWidget has its own class, which contains a little boilerplate code to initialize the view, along with the button_pressed function. This is where we

We can even take this Kivy Python tutorial one step further by showing you how to alter the layout from the code. To do this, we just need to create a label for one of our views, so that we can reference it later.

The new Kivy file:

import kivy kivy.require('1.9.0') from kivy.app import App from kivy.uix.button import Button from kivy.uix.label import Label from kivy.uix.boxlayout import BoxLayout class RootWidget(BoxLayout): def __init__(self): super(RootWidget, self).__init__() def button_pressed(self): self.lbl.text = "Hello World!" class HelloWorld(App): def build(self): return RootWidget() helloWorld = HelloWorld() helloWorld.run()

The new Python file:

<RootWidget>: lbl: my_label BoxLayout: orientation: 'vertical' Button: text: 'Button 1' on_press: root.button_pressed() Label: id: my_label text: 'Waiting...'

Clicking the button will now display “Hello World!” on a label positioned directly underneath.

Credit: Adam Sinicki/ Android Authority

There’s plenty more you can do but, hopefully, this Python Kivy tutorial has given you a good foundation to build off of. There are tons of resources and tutorials out there, so pick an easy project and give it a go!

Also read: How to define a function in Python

But wait! You’re probably wondering how you package all of this into an APK file? To do that, you’ll need to use another external tool called Buildozer. That’s an article for another time. But meanwhile, you can follow the documentation, here:

Programming Guide > Create a Package for Android

As you can see, there is a lot you can do with Python once you get to grips with it! If you want to go pro with this awesome language, then why not take an online course? You can find some incredible discounts on top Python courses and learn for as little as $40, here:

The best online Python courses

source https://www.androidauthority.com/kivy-python-tutorial-build-attractive-mobile-apps-in-python-1142003/

#News Updates #Kivy Python tutorial: Build attractive mobile apps in Python!

0 notes

guncelpdfindir-blog · 6 years

Text

Raspberry Pi (Eğitim Videolu)

Raspberry Pi (Eğitim Videolu) Bilgisayarların gittikçe küçüldüğüne yıllardır şahit oluyoruz. Aynı zamanda, yeni bilgisayarlar piyasaya çıktıkça ve teknoloji geliştikçe önceki modellerle benzer özelliklerde bilgisayarların fiyatlarının düştüğüne de şahit oluyoruz. Bunun yıllarca devam etmesi sonrasında ortaya çıkan Raspberry Pi, üzerinde Linux çalıştıran, internet bağlantısı yapabilen, oyun oynamaya ve film izlemeye olanak sağlayan bir mini bilgisayar olarak kendini ön plana çıkarıyor. Aynı zamanda düşük fiyatı ve üzerine geliştirilen çok sayıda uygulama sayesinde, artık sadece standart bilgisayar ihtiyaçları dışında, birçok elektronik uygulamasında da sıkça kullanılmaya başladı. Bu kitap, Raspberry Pi’yi kullanarak farklı uygulamaları geliştirmek isteyenlere bir başlangıç noktası ve yol gösterici olması amacıyla hazırlandı. Giriş kısmından itibaren, elinde farklı kurulum seçenekleri olan okuyucular göz önüne alınarak, her birinin faydalanabilmesi için olabildiğince ayrı ayrı açıklamalar yapıldı. Kitap içeriğinde, Raspberry Pi’nin resmi işletim sistemi olan Raspbian’ın son sürümü olan Jessie kullanıldı. Kitapta bulunan uygulamaların çoğu, hem Raspberry Pi 2 hem de Raspberry Pi Zero’ya uyumlu olacak şekilde hazırlandı. Dokunmatik ekran uygulamaları ve Raspberry Pi’nin kendi kamerasıyla olan uygulamalar için Raspberry Pi Zero dışında bir model gerekecek. Raspberry Pi’ye dokunmatik ekran uygulamaları hazırlarken kullanılan araçlardan biri olan Kivy hakkında son derece kısıtlı olan kaynak ihtiyacı bir nebze olsun giderilmeye çalışıldı. Kitap ayrıca eğitim videolarıyla desteklenmektedir. Kitap İçeriği Raspberry Pi’ye Başlangıç Masaüstü Ortamının Kullan��mı RetroPie – Raspberry Pi ile Oyun Konsolu Yapalım Terminal Ortamının Kullanımı Uygulamalar için Python Temellerine Bakalım Raspberry Pi Uygulamaları –Yazılım Kamera Modülü Elektronik Daha Kolay GPIO – GPIO Zero Raspberry Pi ve Dokunmatik Ekran Video içerikleri Elektronik Uygulama VideolarıRaspberry Pi Zero’ya Pin Lehimlemek Header seçimi ve lehim hazırlıkları Lehim yapılması Lehimin tamamlanması Breadboard Kullanımı Raspberry Pi ile Temel Elektronik ve LED Kontrolü LED devresinin kurulması Raspberry Pi’nin pin bacak yapıları LED’li sistemin başlangıcı Sistemin yazılımının hazırlanması – LED ışık açma kapama LED Uygulamaları LED’i Raspberry’den kontrol ederek açıp kapatmak için yazılım Açma kapama yazılımının uygulaması LED açma kapama zamanlama Birden çok LED’i aynı anda kontrol etmek Buton Uygulamaları Buton devresinin kurulması Butonun o anki durumunu öğrenmek Butona basılana kadar beklemek Butona basıldığında otomatik çalışan fonksiyon Butona ilk kim bastı? Zamanlama yarışması Butona basılınca fotoğraf çekmek Ultrasonik Sensör Uygulamaları Ultrasonik sensör devresinin kurulması Ultrasonik sensörle mesafenin ölçülmesi Sürekli ölçümün yapılması ThingSpeak hesabı oluşturma ve siteye veri gönderme Ultrasonik mesafe değerinin internette grafiğinin çizilmesi Servo Motor Uygulamaları Servo devresinin kurulması Servo motorun kontrolü, otomatik PWM ayarları Servo motorun yavaşça sağa ve sola döndürülmesi Step Motor Uygulamaları 1.7.1 Step motor devresinin kurulması 1.7.2 Step motor uygulama kodunun yazılması ve uygulanması GPIO Zero İle Daha Kolay GPIO RGB LED için Bacak Belirleme GPIO Zero Nedir? Önceki Elektronik Uygulamalarının GPIO Zero İle Yapılması ve RGB LED kullanımı Kivy Uygulamaları Dokunmatik Ekran Kurulumu Kivy Kurulumu Kivy Ayarları ve Örnek Uygulama Temel Kivy Uygulamaları.ogv Kivy’de Label Kavramı ve Kullanımı Font Boyutu Ayarlama BoxLayout ve Çoklu Widget Kivy Dili Kivy’de Property Kavramı Dokunmatik Ekranda Sayaç Uygulaması GPIO Zero ve Kivy ile Dokunmatik Ekrandan LED Kontrolü Kivy ile Ultrasonik Sensör Mesafesinin Ekranda Gösterilmesi RGB LED’in Dokunmatik Ekrandan Kontrolü RGB LED’in Uygulama Videosu

Raspberry Pi (Eğitim Videolu)

#Raspberry Pi (Eğitim Videolu) ac #Raspberry Pi (Eğitim Videolu) ebook #Raspberry Pi (Eğitim Videolu) indir #Raspberry Pi (Eğitim Videolu) kitabı pdf #Raspberry Pi (Eğitim Videolu) pdf #Raspberry Pi (Eğitim Videolu) pdf indir #Raspberry Pi (Eğitim Videolu) pdf oku

0 notes

kitabinipdfindir-blog · 7 years

Text

Raspberry Pi (Eğitim Videolu)

Raspberry Pi (Eğitim Videolu) Bilgisayarların gittikçe küçüldüğüne yıllardır şahit oluyoruz. Aynı zamanda, yeni bilgisayarlar piyasaya çıktıkça ve teknoloji geliştikçe önceki modellerle benzer özelliklerde bilgisayarların fiyatlarının düştüğüne de şahit oluyoruz. Bunun yıllarca devam etmesi sonrasında ortaya çıkan Raspberry Pi, üzerinde Linux çalıştıran, internet bağlantısı yapabilen, oyun oynamaya ve film izlemeye olanak sağlayan bir mini bilgisayar olarak kendini ön plana çıkarıyor. Aynı zamanda düşük fiyatı ve üzerine geliştirilen çok sayıda uygulama sayesinde, artık sadece standart bilgisayar ihtiyaçları dışında, birçok elektronik uygulamasında da sıkça kullanılmaya başladı. Bu kitap, Raspberry Pi’yi kullanarak farklı uygulamaları geliştirmek isteyenlere bir başlangıç noktası ve yol gösterici olması amacıyla hazırlandı. Giriş kısmından itibaren, elinde farklı kurulum seçenekleri olan okuyucular göz önüne alınarak, her birinin faydalanabilmesi için olabildiğince ayrı ayrı açıklamalar yapıldı. Kitap içeriğinde, Raspberry Pi’nin resmi işletim sistemi olan Raspbian’ın son sürümü olan Jessie kullanıldı. Kitapta bulunan uygulamaların çoğu, hem Raspberry Pi 2 hem de Raspberry Pi Zero’ya uyumlu olacak şekilde hazırlandı. Dokunmatik ekran uygulamaları ve Raspberry Pi’nin kendi kamerasıyla olan uygulamalar için Raspberry Pi Zero dışında bir model gerekecek. Raspberry Pi’ye dokunmatik ekran uygulamaları hazırlarken kullanılan araçlardan biri olan Kivy hakkında son derece kısıtlı olan kaynak ihtiyacı bir nebze olsun giderilmeye çalışıldı. Kitap ayrıca eğitim videolarıyla desteklenmektedir. Kitap İçeriği Raspberry Pi’ye Başlangıç Masaüstü Ortamının Kullanımı RetroPie – Raspberry Pi ile Oyun Konsolu Yapalım Terminal Ortamının Kullanımı Uygulamalar için Python Temellerine Bakalım Raspberry Pi Uygulamaları –Yazılım Kamera Modülü Elektronik Daha Kolay GPIO – GPIO Zero Raspberry Pi ve Dokunmatik Ekran Video içerikleri Elektronik Uygulama VideolarıRaspberry Pi Zero’ya Pin Lehimlemek Header seçimi ve lehim hazırlıkları Lehim yapılması Lehimin tamamlanması Breadboard Kullanımı Raspberry Pi ile Temel Elektronik ve LED Kontrolü LED devresinin kurulması Raspberry Pi’nin pin bacak yapıları LED’li sistemin başlangıcı Sistemin yazılımının hazırlanması – LED ışık açma kapama LED Uygulamaları LED’i Raspberry’den kontrol ederek açıp kapatmak için yazılım Açma kapama yazılımının uygulaması LED açma kapama zamanlama Birden çok LED’i aynı anda kontrol etmek Buton Uygulamaları Buton devresinin kurulması Butonun o anki durumunu öğrenmek Butona basılana kadar beklemek Butona basıldığında otomatik çalışan fonksiyon Butona ilk kim bastı? Zamanlama yarışması Butona basılınca fotoğraf çekmek Ultrasonik Sensör Uygulamaları Ultrasonik sensör devresinin kurulması Ultrasonik sensörle mesafenin ölçülmesi Sürekli ölçümün yapılması ThingSpeak hesabı oluşturma ve siteye veri gönderme Ultrasonik mesafe değerinin internette grafiğinin çizilmesi Servo Motor Uygulamaları Servo devresinin kurulması Servo motorun kontrolü, otomatik PWM ayarları Servo motorun yavaşça sağa ve sola döndürülmesi Step Motor Uygulamaları 1.7.1 Step motor devresinin kurulması 1.7.2 Step motor uygulama kodunun yazılması ve uygulanması GPIO Zero İle Daha Kolay GPIO RGB LED için Bacak Belirleme GPIO Zero Nedir? Önceki Elektronik Uygulamalarının GPIO Zero İle Yapılması ve RGB LED kullanımı Kivy Uygulamaları Dokunmatik Ekran Kurulumu Kivy Kurulumu Kivy Ayarları ve Örnek Uygulama Temel Kivy Uygulamaları.ogv Kivy’de Label Kavramı ve Kullanımı Font Boyutu Ayarlama BoxLayout ve Çoklu Widget Kivy Dili Kivy’de Property Kavramı Dokunmatik Ekranda Sayaç Uygulaması GPIO Zero ve Kivy ile Dokunmatik Ekrandan LED Kontrolü Kivy ile Ultrasonik Sensör Mesafesinin Ekranda Gösterilmesi RGB LED’in Dokunmatik Ekrandan Kontrolü RGB LED’in Uygulama Videosu

Raspberry Pi (Eğitim Videolu)

#Raspberry Pi (Eğitim Videolu) indir #Raspberry Pi (Eğitim Videolu) kitabını indir #Raspberry Pi (Eğitim Videolu) kitabını pdf indir #Raspberry Pi (Eğitim Videolu) kitabını pdf oku #Raspberry Pi (Eğitim Videolu) kitap indir #Raspberry Pi (Eğitim Videolu) pdf #Raspberry Pi (Eğitim Videolu) pdf indir #Raspberry Pi (Eğitim Videolu) pdf oku

0 notes