Question

Can’t create array of coreGraphic gradient colors list

I have an if statement for 2 types of gradients

CGFloat colors[8];

if (YES) {
    colors = {                               //expected expression error
        130/255.0f, 42/255.0f, 212/255.0f, 0.3,
        50/255.0f, 4/255.0f, 92/255.0f, 0.3
    };
} 
else {
    colors [] = {                             //expected expression error
        1.0, 1.0, 1.0, 1.0,
        207/255.0f, 207/255.0f, 207/255.0f, 1.0
    };
}

Can someone show me where is my mistake?

Answer 1

You cannot assign array like that. I suggest you to:

float col1[]={ 130/255.0f, 42/255.0f, 212/255.0f, 0.3,
        50/255.0f, 4/255.0f, 92/255.0f, 0.3};
float col2[]={1.0, 1.0, 1.0, 1.0,
        207/255.0f, 207/255.0f, 207/255.0f, 1.0};
float *colors;
if (YES) colors=col1;
else colors=col2;