jusophos / cvresponsivebutton

A iOS subclass of UIButton to provide the possibility to set a highlight background color on touch. Responsive fading feature included.

CVResponsiveButton

Tags

iOS, Objective-C, UIButton, HighlightColor, Delay, Fading, Responsive, xCode

Overview

The CVResponsiveButton class provides the possibility to define a highlight color AND a fading time to get a "responsive" way of touching.

License

The code is licensed under the MIT License.

Copyright

Written by Richard Jung [email protected].

Example

Providing an example here:

https://github.com/Jusophos/CVResponsiveButtonExample

Some example screenshots & a video:

https://github.com/Jusophos/CVResponsiveButton/raw/master/screenshots/cvresponsivebutton_video.mp4

Installation

Include the following files to your xCode project:

• CVResponsiveButton.h
• CVResponsiveButton.m

Usage

You can use the CVResponsiveButton class like the UIButton class, because it is a subclass. As example drag an UIButton instance to interface builder and apply the CVResponsiveButton class.

or create it manually

#import "CVResponsiveButton.h"

// ...

CVResponsiveButton *button = [[CVResponsiveButton alloc] initWithFrame:CGRectMake(10, 10, 70, 70)];
button.highlightBackgroundColor = [UIColor redColor];
[button setTitle:@"Test" forState:UIControlStateNormal];

// ...

Options

You have two options

HighlightBackgroundColor

You can set the background color of highlighting state (on touch).

button.highlightBackgroundColor = [UIColor redColor];

FadingTime

You can set a fading time. It will be the "responsive" time after a touch (fading out). Value in seconds.

button.fadingTime = 0.7;