负载文档目录图像分成web视图[关闭](Load document directory image

2019-07-31 11:58发布

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我有一个Xcode工程UIWebView 。现在，我需要从文件目录中的图像加载到该网页视图。我怎样才能达致这？

Answer 1:

 NSArray *paths=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES);

    NSString *documentsDirectory = [paths objectAtIndex:0];

    NSString  *imagePath = [documentsDirectory stringByAppendingPathComponent: 
                          [NSString stringWithFormat: @"/imageName.png"]];


    [myWebView loadHTMLString:[NSString stringWithFormat:@"<html><body><img src=\"file://%@\"></body></html>",imagePath] baseURL:nil];

文章来源: Load document directory image into web view [closed]