https://github.com/diegoserranoa/DSTransparentNavigationBar

Transparent NavigationBar. Objective-C
https://github.com/diegoserranoa/DSTransparentNavigationBar

Last synced: 3 months ago
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Transparent NavigationBar. Objective-C

• Host: GitHub
• URL: https://github.com/diegoserranoa/DSTransparentNavigationBar
• Owner: diegoserranoa
• License: mit
• Created: 2014-10-14T04:15:09.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2020-10-01T18:46:34.000Z (over 4 years ago)
• Last Synced: 2024-08-05T19:36:37.427Z (7 months ago)
• Language: Objective-C
• Size: 4.09 MB
• Stars: 205
• Watchers: 11
• Forks: 39
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
DSTransparentNavigationBar

==========================

UINavigationBar that allows to set a transparency colors.

![zero alpha](https://github.com/diegoserranoa/DSTransparentNavigationBar/blob/master/img/alpha0.png)

![0.5 alpha](https://github.com/diegoserranoa/DSTransparentNavigationBar/blob/master/img/alpha05.png)

![gradient alpha](https://github.com/diegoserranoa/DSTransparentNavigationBar/blob/master/img/gradientalpha.png)

## Usage

Interface Builder

Select the NavigationBar from the Navigation Controller in the Interface Builder. Then, in Utilities -> Identity Inspector select DSNavigationBar as the Class.

![IB screenshot](https://github.com/diegoserranoa/DSTransparentNavigationBar/blob/master/img/ib.png)

Programatically

In the AppDelegate import the header file and set the navigationBar class to DSNavigationBar

```objective-c

#import "DSNavigationBar.h"

UINavigationController *navigationController = [[UINavigationController alloc] initWithNavigationBarClass:[DSNavigationBar class] toolbarClass:nil];

// create a color and set it to the DSNavigationBar appearance

UIColor * color = [UIColor colorWithRed:(190/255.0) green:(218/255.0) blue:(218/255) alpha:0.5f];

[[DSNavigationBar appearance] setNavigationBarWithColor:color];

// creating a fade out effect

/*

UIColor *topColor = [UIColor colorWithRed:(190/255.0) green:(218/255.0) blue:(218/255) alpha:1.0f];

UIColor *bottomColor = [UIColor colorWithRed:(190/255.0) green:(218/255.0) blue:(218/255) alpha:0];

[[DSNavigationBar appearance] setNavigationBarWithColors:@[topColor,bottomColor]];

*/

```

---

## License

 Under the MIT license. More info on the LICENSE file.

 

## TODO

- Swift implementation

- iOS 7 support.