目标C-选择随机的NIB文件? [英] Objective C - Pick random NIB file?

问题描述

您好，我想让我的应用选择一个随机XIB文件供您选择，并排除其中的3个.

Hello I would like to have my app pick a randome XIB file to choose from, and exclude 3 of them.

    HowToPlay *LetsPlay = [[HowToPlay alloc] initWithNibName:@"HowToPlay" bundle:nil];

LetsPlay.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentModalViewController:LetsPlay animated:YES];

[LetsPlay release];

所以我知道如何通过上述操作从nib文件加载，但是我希望它能够选择一个随机文件，然后排除某些文件.

So i know how to load from a nib file by doing the above, but i would like it to be able to pick a random one and then exclude certain ones.

我要排除的那些: MainViewController， FlipSideViewController， 如何玩

The ones i want excluded: MainViewController, FlipSideViewController, HowToPlay

我想要的: 问题1 问题2， 等等...

Ones i want: Question 1, Question 2, and so on....

我如何做到这一点的任何想法?

Any ideas of how i can do this?

谢谢！.祝你有美好的一天

Thanks!. Have a great day

推荐答案

您可以将所需的笔尖名称(表示为NSString)放在NSArray中，然后生成一个随机数并从中选择一个笔尖名称.数组.

You could put the nib names you want (represented as NSString) in a NSArray, then generate a random number and pick up one nib name from the array.

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