Tint color?

[markst]

Since iOS7 it's possible to set the tint color of views.
Is it possible to define the global tint color and of certain views?

[markst]

There doesn't seem to be a global renderer for UIView
So I'd need to implement something like this:

    if ([NUISettings hasProperty:@"tint-color" withClass:className]) {
        [button setTintColor:[NUISettings getColor:@"tint-color" withClass:className]];
    }

for each view renderer?

[fpaaske]

You can set global tint color programatically with [[UIApplication sharedApplication] keyWindow].tintColor = [Color redColor]

Unfortunately, there's no way to load a specific color from the stylesheet, but you could add a class

ThemeColors {
    tint-color: #FF0000;
}

Then use ``[[UIApplication sharedApplication] keyWindow].tintColor = [NUISettings getColor:@"tint-color" withClass:@"ThemeColors"]`

[timbodeit]

Duplicate of #223.