Xcode

Tips and Tricks – Part 3

In this article i am going to explain some of the programming solutions 1. Capture device screenshot programmatically     CGRect rect = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);     UIGraphicsBeginImageContextWithOptions(rect.size,NO,0.0f);     CGContextRef context = UIGraphicsGetCurrentContext();     [self.view.layer renderInContext:context];     UIImage *capturedImage = UIGraphicsGetImageFromCurrentImageContext();     UIGraphicsEndImageContext(); Here, in above code we first pass the rect which we want

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iPhone Development: Post to Facebook and Twitter using SLComposeViewController

Post image and text to social network is a common feature used in all iPhone/iPad apps. We can post image and text using different techniques in iPhone. One of them is SLComposeViewController. The SLComposeViewController class presents a view to the user to compose a post for supported social networking services. First we will check for

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iPhone Development: Post image to your Facebook timeline in IOS

Posting image to a social network is a common feature provided by every smartphone app Ir-relevant of platform for which it is. In IOS we can also post images to our Facebook timeline using native Faceboook SDK for IOS. In this post i am going to tell you that how we can achieve our desired

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iPhone Development: Set BackgroundColor of UITableView transparent in IOS7

UITableView is the most common control used in iPhone app development.It basically used for displaying a list in our iPhone application. Though you can customize it  in many different ways as per your app.To set background color of your UITableView as transparent, we can use table.backgroundColor = [UIColor clearColor]; The above line of code works

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iPhone Developement: Get list of Fonts available in iOS

Fonts are the important part of iPhone app development. To decorate text shown in our application, we can use wide variety of fonts available. You can give font to a label or other text display control by simply writing friendNameLabel.font = [UIFont systemFontOfSize:14.0]; It will give system font to our label. We can also give

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