RETrimControl 1.2

You want to add pod 'RETrimControl', '~> 1.2' similar to the following to your Podfile:

target 'MyApp' do
  pod 'RETrimControl', '~> 1.2'
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 RETrimControl

RETrimControl 1.2

By
Roman Efimov

Audio trim control, similar to the one seen in default iPhone Voice Memos app.

Requirements

Xcode 4.6 or higher
Apple LLVM compiler
iOS 5.0 or higher
ARC

If you are not using ARC in your project, add -fobjc-arc as a compiler flag for all the files in this project.

Demo

Build and run the RETrimControlExample project in Xcode to see RETrimControl in action.

Installation

Manual Install

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

Example Usage

RETrimControl *trimControl = [[RETrimControl alloc] initWithFrame:CGRectMake(10, (self.view.frame.size.height - 28) / 2.0f, 300, 28)];
trimControl.length = 200; // 200 seconds
trimControl.delegate = self;
[self.view addSubview:trimControl];

You may want to to set your controller to conform to RETrimControlDelegate protocol to receive notifications when values are being changed.

...
trimControl.delegate = self;
...

- (void)trimControl:(RETrimControl *)trimControl didChangeLeftValue:(CGFloat)leftValue rightValue:(CGFloat)rightValue
{
    NSLog(@"Left = %f, right = %f", leftValue, rightValue);
}

Customization

You can assign your custom resource bundle on control initialization:

RETrimControl *trimControl = [[RETrimControl alloc] initWithFrame:CGRectMake(0, 0, 300, 28) resourceBundle:@"CustomResources.bundle"];

Contact

Roman Efimov

License

RETrimControl 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.