https://github.com/edufresne/blcaptionbar

BLCaptionBar
https://github.com/edufresne/blcaptionbar

Last synced: 2 months ago
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BLCaptionBar

• Host: GitHub
• URL: https://github.com/edufresne/blcaptionbar
• Owner: edufresne
• License: mit
• Created: 2016-12-27T03:59:05.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2017-01-04T21:47:51.000Z (about 8 years ago)
• Last Synced: 2023-10-20T19:37:20.593Z (over 1 year ago)
• Language: Objective-C
• Size: 53.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# BLCaptionBar

This is a reusable UITextView subclass for all iOS versions that is inspired by Snapchat's caption bar. The bar can be added to any view and can be shown with a single call. BLCaptionBar works for both portrait and landscape orientations and can be customized just like UITextView such as changing background colors, text colors, opacity, and animation settings. The bar can be vertically dragged and is hidden when no text is inputted.

### Example Usage ###

Below is a sample usage inside of your custom View Controller

* Swift *

```swift

var captionBar : BLCaptionBar!

override func viewDidLoad(){

  super.viewDidLoad()

  self.view.userInteractionEnabled = true

  captionBar = BLCaptionBar()

  //Customization

  captionBar.animationTime = 0.35

  captionBar.uiDelegate = self

  self.addSubview(captionBar)

}

override func touchesEnded(touches: Set, withEvent event: UIEvent?){

  captionBar.slideUp()

}

override func someOtherMethod(){

  captionBar.slideDown()

}

```

* Objective C *

```objc

BLCaptionBar *captionBar;

-(void)viewDidLoad{

  [super viewDidLoad];

  self.view.userInteractionEnabled = YES;

  captionBar = [[BLCaptionBar alloc] init];

  //Customization

  captionBar.animationTime = 0.35;

  captionBar.uiDelegate = self;

  [self addSubview: captionBar];

}

-(void)touchesEnded:( NSSet*)touches withEvent:(UIEvent*)event{

  [captionBar slideUp];

}

-(void)someOtherMethod{

  [captionBar slideDown];

}

```