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iphone-将Localizable.strings文件作为字典中的键值读取

localizable.strings text file iphone

karim · 技术社区 · 14 年前

所以我只需要从.strings文件中读取字符串(而不是注释),然后 -然后分类, -删除重复的字符串

是否可以读取字符串文件并将键字符串和翻译后的值保存在字典中。我指的是任何读取.text文件的内置方法,只有“key”=“value”部分,避免/*…*/或#评论部分。就像读取配置文件一样。

4 回复 | 直到 14 年前

Jason Moore 14 年前

  NSString *path = [[NSBundle mainBundle] pathForResource:@"Localizable"
                                                   ofType:@"strings"                                                       
                                              inDirectory:nil
                                          forLocalization:@"ja"];

  // compiled .strings file becomes a "binary property list"
  NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];

  NSString *jaTranslation = [dict objectForKey:@"hello"];

karim 14 年前

我很高兴在NSString类中找到一个优秀的API。代码如下。

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
// Insert code here to initialize your application 
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"Localizable" ofType:@"strings"];
NSString *fileText = [NSString stringWithContentsOfFile:filePath encoding: NSUnicodeStringEncoding error:nil];
NSDictionary *stringDictionary = [fileText propertyListFromStringsFileFormat];

NSArray *allKeys = [stringDictionary allKeys];

NSArray *sortedKeys = [allKeys sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];

NSString *documentsDirectory;   
NSArray *paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);  
if ([paths count] > 0)  {       
    documentsDirectory = [paths objectAtIndex:0];       
}

NSString *outputPath = [documentsDirectory stringByAppendingString:@"/Localizable.strings"];
NSLog(@"Strings contents are writing to: %@",outputPath);
[[NSFileManager defaultManager] createFileAtPath:outputPath contents:nil attributes:nil];
NSFileHandle *outputHandle = [NSFileHandle fileHandleForWritingAtPath:outputPath];
[outputHandle seekToEndOfFile];

for(id key in sortedKeys){
    NSString *line = [NSString stringWithFormat:@"\"%@\" = \"%@\";\n", key, [stringDictionary objectForKey:key]];
    NSLog(@"%@",line);
    [outputHandle writeData:[line dataUsingEncoding:NSUnicodeStringEncoding]];
}
}

Akarsh SEGGEMU 5 年前

Swift解决方案

above 这个解是等价的。

guard let path = Bundle.main.url(forResource: "Localizable", withExtension: "strings", subdirectory: nil, localization: "ja") else {
            return nil
        }
guard let dict = NSDictionary(contentsOf: path) else {
        return nil
    }
guard let jaTranslation = dict.value(forKey: "hello") as? String else {
        return nil
    }

Gal 8 年前

我要寻找的是一种将json从捆绑文件读入 NSDictionary 然后打印在 UITextView 结果格式不好!

我使用上面Karim的部分答案创建了一个方法,该方法在字符串中生成了一个漂亮的json:

-(void)setText:(NSDictionary *)json
{
    NSArray *allKeys = [json allKeys];

    _beautyStr = @"";
    for(id key in allKeys){
       NSString *line = [NSString stringWithFormat:@"\"%@\" = \"%@\";\n", key, [text objectForKey:key]];
    _beautyStr = [NSString stringWithFormat:@"%@%@",_beautyStr, line];
    }

    NSLog(@"%@",_beautyStr);
}