How to Read Contents of Localizable.strings and Put it To UIWebView

StackOverflow https://stackoverflow.com/questions/13153732

Вопрос

In my app, I have a text file that contains something like this:

<html>
    <style rel="stylesheet" type="text/css">
        body {
            font-family: Arial, sans-serif;
            font-size: 18px;
            color: #333333;
            padding: 14px;
            text-align: justify;
        }
        h2 {
            font-size: 18px;
        }
    </style>
    <body>
        <p>
        This is the first statement.
        <br>
        This is the second statement.
        </p>
    </body>
</html>

This data will be loaded to a UIWebView and everything is working. However, I want the texts to be localizable so I'm thinking of putting them to Localizable.strings. And so, Localizable.strings has something like this:

FIRST_STATEMENT = "This is the first statement";
SECOND_STATEMENT = "This is the second statement";

Now, the question is, how I'm going to access the data from Localizable.strings so that I can put them to the contents of the UIWebView object? I'm thinking of javascript but I'm not sure how to do it. Any ideas?

Это было полезно?

Решение

Can try making a html file Template and put

%@

at the Places/Tags where u wanna have localize strings and then put the template file in the App Bundle/Documents Dir and use this-

NSString *anHtmlStr = [[NSBundle mainBundle] pathForResource:@"templateFile" ofType:@"html"];//if the file is in App Bundle else use

//NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

anHtmlStr = [NSString stringWithContentsOfFile:anHtmlStr encoding:NSUTF8StringEncoding error:&err];

anHtmlStr = [NSString stringWithFormat:anHtmlStr,NSLocalizedString(@"key", @"comment")];

[webView loadHTMLString:anHtmlStr baseURL:baseURL];

Другие советы

I assume you are working with xcode and objective-c, judging by the UIWebView. You can do it like this:

// message body
NSString *htmlString = [NSString stringWithFormat:
            @"<body>"
            "<p>"
            "%@" // first statement.
            "<br />"
            "%@" // second statement
            "<br />"
            "%d" // some integer value
            "</p>"
            "</body>",
            NSLocalizedString(@"This is the first statement.", nil),
            NSLocalizedString(@"This is the second statement.", nil),
            intSomeValue];

You can split the string over multiple lines. Btw if you have lots of text then you really need the comments lines to keep track of which %@ means what string-replace value.

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