iPad

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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iPhone Development: Load images asynchronously from server in IOS

In iPhone app development, most of time database for the app is remotely located or you can say a central database is used.If app stores user profile information then there must be 80% chances that every user of the app has its profile pic associated with his/her account. There are lot of techniques that allows

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UIImagePickerController tutorial in IOS

Tags: #UIImagePickerController #IOS #iPhone SDK #IOS8 Images in iPhone are saved in gallery of the device.Since every app in iPhone has sandbox environment(did not interfere with other apps and has its own directory to save videos, photos, database etc.). In iPhone app development, we certainly need images for sharing with our friends or modifying those

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iPhone Development:Basic introduction of NSDictionay in IOS

NSDictionary is an efficient way that allows user to associate data with respect to particular keys. Every dictionary has a key value pair associated with it.Whenever you used web-services now days, you are seeing that the response from server comes in JSON(Java Script object notation) form, which usually comprises of key value pair, virtually called

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iPhone Development: Create a grid of buttons using UIScrollView

Creating a grid of buttons or images in iPhone app is a common requirement now day’s. The problem I am talking about is shown in given below image To achieve this requirement, we have various approaches 1) Use UITableView 2) Use UICollectionView 3) Create your own grid layout using UIImageView or UIButton(If you want to

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iPhone Development: Resign or dismiss keyboard when return key pressed in UITextView

UITextview is a common UI(User interface) control used in iPhone app development as it allows user to write down long content. One of the most common problem faced by iPhone app developers is to dismiss the keyboard when user press return key on keyboard. All developers are familiar with resignFirstResponder method to dismiss keyboard. But

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iPhone Development: Convert image into base64 string

Need to post image to server from your iPhone app, and your server guy who wrote down the PHP script asked you to send image as base64 String.In iPhone we can convert an image to base64 string using below pesudocode -(NSString *)Base64Encode:(NSData *)data {     //Point to start of the data and set buffer sizes

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iPhone Developement: Send app request to Facebook friends in IOS

Developing a game in IOS and want to send app request to your friends so that they can download it and play your niche game. Don’t worry it’s a easy process to send app request to your friends on Facebook. In IOS Facebook SDK allows us to open up a dialogue that contains logged-in user

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