NSArray *a = @[st1, st2, st3];
SKTexture *Texture = [SKTexture textureWithImageNamed: a[arc4random_uniform(a.count)]];
how to choose a random string from available string
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10-07-2023 - |
Pregunta
I have a few strings.
NSString *st1 = @"png1";
NSString *st2 = @"png2";
NSString *st3 = @"png3";
And I have a SKTexture
.
SKTexture *Texture = [SKTexture textureWithImageNamed: @"????"];
How can I choose a random string from st1
, st2
and st3
at "????".
I tried it with arc4random
, it worked only with integer, but with string I couldn't solve my problem.
Can anyone help me please? Thanks for answers.
Solución
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