UIButton+BackgroundContentMode 0.1.0

You want to add pod 'UIButton+BackgroundContentMode', '~> 0.1' similar to the following to your Podfile:

target 'MyApp' do
  pod 'UIButton+BackgroundContentMode', '~> 0.1'
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 UIButton+BackgroundContentMode

A missing background content mode for UIButton.

When to use?

Let's assume that we have to set background image of UIButton. Like this:

[button setBackgroundImage:image forState:UIControlStateNormal];

Oh my god. Aspect ratio has broken.
It's time to use UIButton+BackgroundContentMode to keep background image aspect ratio.

pod 'UIButton+BackgroundContentMode', '~> 0.1'

Import UIButton+BackgroundContentMode, then set backgroundContentMode of UIButton.

For example:

button.backgroundContentMode = UIViewContentModeScaleAspectFit;

button.backgroundContentMode = UIViewContentModeScaleAspectFill;

Finish! Set background image and enjoy coding.

UIButton+BackgroundContentMode is under MIT license. See the LICENSE file for more info.