Latest Blogs by – MindStick

Notifications give people information and functionality that’s important right now. People can get notifications in various contexts, such as on the lock screen, while they’re using apps, and when they visit Notification Center.......

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IBActions are methods that are called when some action is taken......

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An IBOutlet connection is usually established between a view or control and its managing view controller......

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View class defines a rectangular area on the screen and the interfaces for managing the content in that area. At runtime, a view object handles the rendering of any content in its area and also handles any interactions with that content....

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UIKit framework provides the window and view architecture needed to manage an app’s user interface......

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The Foundation framework defines a base layer of ObjC classes, Foundation framework includes the root object class, classes representing basic data types such as strings and byte arrays, collection classes........

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@property offers a way to define the information that a class is intended to encapsulate......

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Objective-C permits a class to wholly replace another class within a program......

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In Android, Toast is a notification message that pop up, display a certain amount of time, and automatically fades in and out....

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Encapsulation is an important concept in object-oriented programming. By using class methods to access data stored in object properties, we can separate how that data is returned from how it is stored internally....

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Objective-C does not use garbage collection. Instead, it uses a reference-counting environment that tracks how many places are using an object....

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A macro is a fragment of code which has been given a name. Whenever the name is used, it is replaced by the contents of the macro....

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NSLog method is used to print logs in ObjC....

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A dialog is a small window that prompts the user to make a decision or enter additional information. A dialog does not fill the screen and is normally used for modal events that require users to take an action before they can proceed....

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Objective C language provides default synthesis of those properties not declared @dynamic and not having user provided backing getter and setter methods....

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An autorelease pool stores objects that are sent a release message when the pool itself is drained....

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Here we will learn the Objective C Brief History......

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Here we will learn object creation methods and its explanations...

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Here we will see a different type of data type- Enum, that allows to a variable to holds predefined values......

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Factory Method is known as a creational pattern - it's used to construct objects such that they can be decoupled from the implementing system....

Java 
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Singleton pattern is one of the simplest design patterns in Java. This type of design pattern comes under creational pattern as this pattern provides one of the best ways to create an object....

Java 
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Delegation is used when dealing with events, and in its simplest form, it is just a callback mechanism:...

iPhone 
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A class cluster is an architecture that groups a number of private, concrete subclasses under a public, abstract superclass...

iPhone 
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Modules are a bunch of functions regrouped in a single file, under a single name. Additionally, all functions in Erlang must be defined in modules....

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Most computer programming languages support recursion by allowing a function to call itself within the program text....

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