Your [[UIView appearance] setTintColor:[UIColor whiteColor]];
is interfering with the tint color of your switch. The command to set the tint color is self.mySwitch.tintColor = [UIColor grayColor];
which sets the color used to tint the outline of the switch when it is turned off.
How to set UISwitch border color?
Solução
Outras dicas
Will you please try adding this line to your AppDelegate's didFinishLaunchingWithOptions
[[UISwitch appearance] setTintColor:[UIColor grayColor]];
This should apply the chosen Tint color on all your UISwitch controls.
Rather than using the appearance proxies you can also use:
[self.mySwitch setThumbTintColor:[UIColor blueColor]];
[self.mySwitch setOnTintColor:[UIColor redColor]];
ie. Use setOnTintColor
for the background/border color.
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