KLSwitch
An iOS 7 UISwitch clone that works on iOS 5+
https://www.cocoacontrols.com/controls/klswitch
Requires ARC
## Goal ## 1. Create the iOS 7 UISwitch to be compatible with iOS 5+ 2. Create a drop in replacement for UISwitch
Installation
1. Drag the KLSwitch.xcodeproj to your existing project
2. Under Build Phases on your project's Xcode Project file add 'KLSwitch(KLSwitch)' to your Target Dependancies
3. Under Build on your Xcode Project file add 'libKLSwitch' & QuartzCore.framework under Link Binary With Libraries
4. Include #import <KLSwitch/KLSwitch.h> in any file you wish to use
Via CocoaPods Add the following line to your podfile
pod 'KLSwitch'
Usage
Interface is exactly the same as for the regular UISwitch you know and love (http://developer.apple.com/library/ios/#documentation/uikit/reference/UISwitch_Class/Reference/Reference.html)
Added an event handler block to recieve state changes when the switch is toggled on/off which can be set as follows:
mySwitch.didChangeHandler = ^(BOOL isOn) {
//Do something useful with it here
}
Or it can be set using the custom initializer
- (id)initWithFrame:(CGRect)frame
didChangeHandler:(changeHandler) didChangeHandler;
See Demo project for sample usage using Interface Builder
Config
The visual appearance can be tweaked by changing the constants in KLNoteViewController.m:
//Appearance Defaults - Colors
//Track Colors
#define kDefaultTrackOnColor [UIColor colorWithRed:83/255.0 green: 214/255.0 blue: 105/255.0 alpha: 1]
#define kDefaultTrackOffColor [UIColor colorWithWhite: 0.9 alpha:1.0]
#define kDefaultTrackContrastColor [UIColor whiteColor]
//Thumb Colors
#define kDefaultThumbTintColor [UIColor whiteColor]
#define kDefaultThumbBorderColor [UIColor colorWithWhite: 0.9 alpha:1.0]
//Appearance - Layout
//Size of knob with respect to the control - Must be a multiple of 2
#define kKnobOffset 2.0
#define kKnobTrackingGrowthRatio 1.2 //Amount to grow the thumb on press down
#define kDefaultPanActivationThreshold 0.7 //Number between 0.0 - 1.0 describing how far user must drag before initiating the switch
//Appearance - Animations
#define kDefaultAnimationScaleLength 0.10 //Length of time for the thumb to grow on press down
#define kDefaultAnimationSlideLength 0.25 //Length of time to slide the thumb from left/right to right/left
#define kSwitchTrackContrastViewShrinkFactor 0.00
Contact
- @kieran_lafferty on Twitter
- @kieranlafferty on Github
- kieran.lafferty [at] gmail [dot] com
License
Copyrigh 2013 Kieran Lafferty
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.