DreamLab – Solve cancer while you sleep

Recommended By

Now more than ever, we have the power to change humanity with technology, and today we are helping cure cancer. Over the last 5 years cancer has taken away many people close to me, and

b2cloud are a BRW Fast 100 winner

Recommended By

It’s honouring to receive recognition for b2cloud as one of the 100 fastest growing companies in Australia in the BRW Fast 100. October has proven to be a highly rewarding month for our team, after

2015 App Design Award Winners!

Recommended By

Another great win for the b2cloud team, being recognised by the App Design Awards for our incredible work with Catch of the Day owned Yumtable. The industry awarded b2cloud 2 Silver awards for the Best

Bar color calculator for iOS7 and iOS8 (UIToolbar and UINavigationBar)

Guides By 2 years ago

In iOS7 a translucent UIToolbar or UINavigationBar will now blur the content behind it. The bar’s color can still be set (now with the -setBarTintColor: compared to the previous -setTintColor:), however the UIColor you set is not the same color that will be displayed on screen. Instead, iOS will adjust your RGB values a bit and use those as the color.

Custom UINavigationBar colors in iOS7

Guides | Tutorial By 3 years ago

The other week I compiled a calculator to determine what bar tint color to set a UINavigationBar to if you want the blur effect on iOS 7. This works well, but only if your RGB values are >= 102 – because Apple adjusts the RGB you set the bar to.

Lately I’ve been experimenting with darker colors, those with RGB values under 102. There is a work around, however it requires some tricks.