RESwitch 1.0.1

You want to add pod 'RESwitch', '~> 1.0' similar to the following to your Podfile:

target 'MyApp' do
  pod 'RESwitch', '~> 1.0'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try RESwitch

RESwitch 1.0.1

By
Roman Efimov

Open source alternative to UISwitch, customizable via UIAppearance protocol.

Requirements

Xcode 4.5 or higher
Apple LLVM compiler
iOS 5.0 or higher
ARC

Demo

Build and run the RESwitchExample project in Xcode to see RESwitch in action.

Installation

Manual Install

All you need to do is drop RESwitch files into your project, and add #include "RESwitch.h" to the top of classes that will use it.

Example Usage

RESwitch *switchView = [[RESwitch alloc] initWithFrame:CGRectMake(30, 100, 76, 28)];
[switchView addTarget:self action:@selector(switchViewChanged:) forControlEvents:UIControlEventValueChanged];
[self.view addSubview:switchView];

// Now let's customize it
//
[switchView setBackgroundImage:[UIImage imageNamed:@"Switch_Background"]];
[switchView setKnobImage:[UIImage imageNamed:@"Switch_Knob"]];
[switchView setOverlayImage:nil];
[switchView setHighlightedKnobImage:nil];
[switchView setCornerRadius:0];
[switchView setKnobOffset:CGSizeMake(0, 0)];
[switchView setTextShadowOffset:CGSizeMake(0, 0)];
[switchView setFont:[UIFont boldSystemFontOfSize:14]];
[switchView setTextOffset:CGSizeMake(3, 2) forLabel:RESwitchLabelOff];
[switchView setTextColor:[UIColor blackColor] forLabel:RESwitchLabelOn];
[switchView setTextColor:[UIColor colorWithRed:143/255.0 green:19/255.0 blue:24/255.0 alpha:1] forLabel:RESwitchLabelOff];
switchView.layer.cornerRadius = 4;
switchView.layer.borderColor = [UIColor colorWithRed:224/255.0 green:36/255.0 blue:24/255.0 alpha:1].CGColor;
switchView.layer.borderWidth = 2;
switchView.layer.masksToBounds = YES;

Customization

You can customize the appearance of all switches using the appearance proxy ([RESwitch appearance]), or just of a single switch. Use the following properties and tasks to customize RESwitch:

@property (strong, nonatomic) UIImage *backgroundImage;
@property (strong, nonatomic) UIImage *overlayImage;
@property (strong, nonatomic) UIImage *knobImage;
@property (strong, nonatomic) UIImage *highlightedKnobImage;
@property (assign, readwrite, nonatomic) CGSize knobOffset;
@property (assign, readwrite, nonatomic) CGSize textShadowOffset;
@property (strong, nonatomic) UIFont *font;

- (CGFloat)cornerRadius;
- (void)setCornerRadius:(CGFloat)radius;
- (void)setTextOffset:(CGSize)offset forLabel:(RESwitchLabel)label;
- (void)setTextColor:(UIColor *)color forLabel:(RESwitchLabel)label;
- (void)setTextShadowColor:(UIColor *)color forLabel:(RESwitchLabel)label;
- (void)setTitle:(NSString *)title forLabel:(RESwitchLabel)label;

For example, this is how the default appearance of RESwitch is set:

[[RESwitch appearance] setBackgroundImage:[UIImage imageNamed:@"RESwitch.bundle/Background"]];
[[RESwitch appearance] setOverlayImage:[UIImage imageNamed:@"RESwitch.bundle/Overlay"]];
[[RESwitch appearance] setKnobImage:[UIImage imageNamed:@"RESwitch.bundle/Knob"]];
[[RESwitch appearance] setHighlightedKnobImage:[UIImage imageNamed:@"RESwitch.bundle/Knob_Highlighted"]];
[[RESwitch appearance] setKnobOffset:CGSizeMake(4, -3)];
[[RESwitch appearance] setCornerRadius:14];
[[RESwitch appearance] setFont:[UIFont boldSystemFontOfSize:17]];
[[RESwitch appearance] setTextOffset:CGSizeMake(0, 0) forLabel:RESwitchLabelOn];
[[RESwitch appearance] setTextOffset:CGSizeMake(0, 0) forLabel:RESwitchLabelOff];
[[RESwitch appearance] setTextShadowOffset:CGSizeMake(0, -1)];

Contact

Roman Efimov

License

RESwitch is available under the MIT license.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.