https://github.com/johnvuko/jtscrollviewcontroller

Create a ScrollViewController on iOS pragmatically using Auto Layout without a nib file.
https://github.com/johnvuko/jtscrollviewcontroller

Last synced: 11 months ago
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Create a ScrollViewController on iOS pragmatically using Auto Layout without a nib file.

• Host: GitHub
• URL: https://github.com/johnvuko/jtscrollviewcontroller
• Owner: johnvuko
• License: mit
• Created: 2014-10-29T14:14:58.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2015-05-30T16:37:36.000Z (about 11 years ago)
• Last Synced: 2025-05-02T02:38:37.723Z (about 1 year ago)
• Language: Objective-C
• Homepage:
• Size: 268 KB
• Stars: 31
• Watchers: 6
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# JTScrollViewController

[![CI Status](http://img.shields.io/travis/jonathantribouharet/JTScrollViewController.svg)](https://travis-ci.org/jonathantribouharet/JTScrollViewController)

![Version](https://img.shields.io/cocoapods/v/JTScrollViewController.svg)

![License](https://img.shields.io/cocoapods/l/JTScrollViewController.svg)

![Platform](https://img.shields.io/cocoapods/p/JTScrollViewController.svg)

JTScrollViewController help you to create pragmatically a UIViewController with a UIScrollView which take all the space available using Auto Layout without using a nib file.

It creates all constraints required for your views.

## Installation

With [CocoaPods](http://cocoapods.org/), add this line to your Podfile.

	pod 'JTScrollViewController', '~> 1.0'

## Usage

Create a controller which inherit from JTScrollViewController.

```objective-c

#import 

#import 

@interface MyViewController : JTScrollViewController

@end

```

Create your views in the `viewDidLoad` and call `configureConstraintsForSubviews` for create all constraints.

You can call `addVerticalSpacingForStatusBar` when you don't want the scrollView go under the status bar.

Each views are displayed in the orders they were added to `contentView`.

You have to set the height of each views by setting the height of their frames.

You can also add a space between each views by settings `y` property of their frames. 

```objective-c

#import "MyViewController.h"

@implementation MyViewController

- (void)viewDidLoad

{

    [super viewDidLoad];

    

    // Add all your views to self.contentView

    // Do your stuff...

    {

        CGFloat spaceFromTop = 30.;

        UITextField *textField = [UITextField alloc] initWithFrame:CGRectMake(0, spaceFromTop, 0, 45)];

        [self.contentView addSubview:textField];

    }

    

    {

        UITextField *textField = [UITextField alloc] initWithFrame:CGRectMake(0, 5, 0, 45)];

        [self.contentView addSubview:textField];

    }

    {

    	UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(0, 10, 0, 50)];

        [self.contentView addSubview:button];

    }

    // Add vertical space (22px) for the status bar

    // Use this when you don't have a navigation bar and you don't want the scroll go under the status bar

    [self addVerticalSpacingForStatusBar:YES];

    // Call configureConstraintsForSubviews for create all constraints

    [self configureConstraintsForSubviews];

}

```

## Requirements

- iOS 7 or higher

- Automatic Reference Counting (ARC)

## Author

- [Jonathan Tribouharet](https://github.com/jonathantribouharet) ([@johntribouharet](https://twitter.com/johntribouharet))

## License

JTScrollViewController is released under the MIT license. See the LICENSE file for more info.