image color become blue when using leftButtonIcon in NavigatorIOS

Question

I want add a left image in navigationbar,but it's color become blue my code like this:

return <NavigatorIOS 
            initialRoute = {{
                component:HomeScreen,
                title:'test',
                leftButtonIcon:require('../img/home_setting_icon.png'),
                translucent:false
            }}
        />

My image like this: but the effect likes below:

Answer 1

In iOS it depends on the bar tint color, set that to the desired one (e.g. purple)

navigationController?.navigationBar.tintColor = .green

For original image color:

someBarButtonItem.image = UIImage(named:"myImage")?.withRenderingMode(.alwaysOriginal)