从 XCode 调用本地 HTML 文件时出现问题

问题描述

这是我的 WebView 代码:

Here's my WebView Code:

[webView loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:
[[NSBundle mainBundle] pathForResource:@"index" ofType:@"html"]isDirectory:NO]]];

这是我的错误:

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', 
reason: '*** -[NSURL initFileURLWithPath:isDirectory:]: nil string parameter'

有人可以帮忙吗?它说的是 nil 字符串，但 NSURL 字符串是 index.html

Can anyone help? It's saying nil string but the NSURL string is index.html

我唯一的想法是索引文件可能没有正确存储.它在项目目录中 - 与 XCode 项目文件 xcodeproj 和 info.plist 相同的文件夹

My only thought is that perhaps the index file isn't stored correctly. It's in the project directory - the same folder as the XCode project file xcodeproj and the info.plist

推荐答案

检查文件是否已复制到您的应用程序包中.当 [[NSBundle mainBundle] pathForResource:ofType:] 返回 nil 时，很可能包中没有同名的文件

Check that the file is copied to your application bundle. When [[NSBundle mainBundle] pathForResource:ofType:] returns nil very most likely there is no file with this name in the bundle

在 Xcode3 中，右键单击侧栏中的组和文件"标题并选择目标成员资格".确保 index.html 前面的复选框被选中.

In Xcode3 right click the "Groups & Files" header in the side bar and select "target membership". Make sure the checkbox in front of index.html is checked.

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