iphoneiosoverlaycalayerairplay

Customize the Airplay button's appearance

I use a standard gradient overlay (done in photoshop) to make buttons look nicer in my app. I added an Airplay button, but the aesthetics are not matching.

enter image description here

I really want to put a gradient layer over it so it matches, but anything I can find only shows how to do this with a png, not an existing UIView. If not the gradient layer, I just need someway, any way, to change the appearance of the Apple airplay button while keeping its functionality intact.

The setup code is simple:

MPVolumeView *volumeView = [[MPVolumeView alloc] initWithFrame:frame];
[volumeView setShowsVolumeSlider:NO];
[bottomPanel addSubview:volumeView];

How can I get the appearance of this to match my controls?

Solution

  • Update: As of iOS 13, this method is deprecated!

    I think there's a better solution to this since iOS 6: Use

    - (void)setRouteButtonImage:(UIImage *)image forState:(UIControlState)state;

    on MPVolumeView.

    See https://developer.apple.com/Library/ios/documentation/MediaPlayer/Reference/MPVolumeView_Class/index.html#//apple_ref/occ/instm/MPVolumeView/setRouteButtonImage:forState: