iOS includes the popular SQLite library, a lightweight yet powerful relational database engine that is easily embedded into an application. Used in countless applications across many platforms, SQLite is considered a de facto industry standard for lightweight embedded SQL database programming. Unlike the object-oriented Core Data framework, SQLite uses a procedural, SQL-focused API to manipulate

Use Sqlite Database in IOS

Monday, 23 September 2013 by

iOS includes the popular SQLite library, a lightweight yet powerful relational database engine that is easily embedded into an application. Used in countless applications across many platforms, SQLite is considered a de facto industry standard for lightweight embedded SQL database programming. Unlike the object-oriented Core Data framework, SQLite uses a procedural, SQL-focused API to manipulate

IOS UIModalViewController

Monday, 23 September 2013 by

In IOS when we present a modal view controller, the system creates a relationship between the view controller that did the presenting and the view controller that was presented. Specifically, the view controller that did the presenting updates its presentedViewController property to point to its presented view controller. Similarly, the presented view controller updates its

IOS UITabBarController

Monday, 23 September 2013 by

The UITabBarController class implements a specialized view controller that manages a radio-style selection interface. This tab bar interface displays tabs at the bottom of the window for selecting between the different modes and for displaying the views for that mode. This class is generally used as-is but may be subclassed in iOS 6 and later. Each tab of a

Compress UIImage with respect to size

Wednesday, 18 September 2013 by

A UIImage object is a high-level way to display image data. You can create images from files, from Quartz image objects, or from raw image data you receive. The UIImage class also offers several options for drawing images to the current graphics context using different blend modes and opacity values. UIImage can be compressed using

IOS SystemTimeZone Detection

Wednesday, 18 September 2013 by

IOS provides an unique way to detect the current system timezone and set timings as per that.In our application we will discuss about how to detect and use current system time zone.First of all we need to import a UILabel where we will be showing the system time from UIStoryboard.Then we also need to a

UIImage from NSUrl

Wednesday, 18 September 2013 by

A UIImage object is a high-level way to display image data. You can create images from files, from Quartz image objects, or from raw image data you receive. The UIImage class also offers several options for drawing images to the current graphics context using different blend modes and opacity values. UIImage can be created from

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IOS UIToastView

Wednesday, 18 September 2013 by

Toast is an Objective-C category that adds Android-style toast notifications to the UIView object class. It is intended to be simple, lightweight, and easy to use.By using UIToastView we can display messages,images as per our our requirement.To implement UIToastView first of all we need to add a Toast library to our project.The library folder contains

Hide or show UINavigationBar Back button

Tuesday, 17 September 2013 by

The UINavigationBar class implements a control for navigating hierarchical content. It’s a bar, typically displayed at the top of the screen, containing buttons for navigating up and down a hierarchy. The primary properties are a left (back) button, a center title, and an optional right button. We can specify custom views for each of these. To hide

Add Bar button to UINavigationBar in IOS

Tuesday, 17 September 2013 by

The UINavigationBar class implements a control for navigating hierarchical content. It’s a bar, typically displayed at the top of the screen, containing buttons for navigating up and down a hierarchy. The most common way to use a navigation bar is in conjunction with a UINavigationController object. If we use a navigation controller to manage the

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