PACScrollView is a subclas of UIScrollView which allow you to add a background image, more or less blurred considering the scroll position.

Changes

v 1.0

• First public release

v 1.0

• Support for iOS 4 & 5 & 6 & 7

Getting started

The Pod way

Just add the following line in your podfile

pod 'PACScrollView'

The old school way

Drag and drop the category files in your project and you are done.

Using PACScrollView

Basic usage

First, import PACBlurryScrollView.h header in th e .h file.

XIB way :

just add a scrollView in your Xib file and change the class type to PACBlurryScrollView

then, add the following code

    [pacScrollView setBackgroundImage:[UIImage imageNamed:@"bg.jpg"]];

Code way

    PACBlurryScrollView *pacScrollView = [[PACBlurryScrollView alloc] initWithFrame:self.view.bounds];
    [pacScrollView setBackgroundImage:[UIImage imageNamed:@"bg.jpg"]];
    [self.view addSubview:pacScrollView];

Don't forget to add content to your scrollView !

Sample project

The sample project show how to use it with the Xib Way.

Requirements

PACScrollView requires Xcode 5 as it use Accelerate framework

ARC

PACScrollView uses ARC.
If you are using PACScrollView in a non-arc project, you will need to set a -fobjc-arc compiler flag on every PACScrollView source files.
To set a compiler flag in Xcode, go to your active target and select the "Build Phases" tab. Then select PACScrollView source files, press Enter, insert -fobjc-arc and then "Done" to enable ARC for PACScrollView.

Contributing

Contributions for bug fixing or improvements are welcomed. Feel free to submit a pull request.

Licence

PACScrollView is available under the MIT license. See the LICENSE file for more info.