localizable.strings不使用阿拉伯字符串

Question

我在XCode中创建了一个Localizable.strings文件，然后在其中创建了两种语言。（英语+阿拉伯语）

我用语言翻译填写了这些文件，但只用英语显示翻译，当我用阿拉伯语开始时，键出现了！

在我的代码中：

NSLocalizedString("title", comment: "")

Localizable.strings（英文）

"title" = "Error" ;

Localizable.strings（阿拉伯语）

      "title" = "خطأ" ;

Answer 1

我关心样本一并尝试了目标C.我得到了它。

我在阿拉伯语本地化文件中设置了“title”=“خطأ”

  

“title”=“عنوان”;

现在我必须将英语改为阿拉伯语。

首先我在故事板中设置设计

然后单击Project.Choose Info in Info

如果单击+（在本地化下方），则会显示弹出视图

现在选择阿拉伯语。当点击阿拉伯语时，它会显示窗口。你应该点击完成。

我们现在需要为本地化创建字符串文件。我将字符串文件名设置为 LocalizationArabic

创建String文件后，它将如下所示。

然后在按LocalizedArabic string file时单击File Inspector。现在单击Localization.It显示Empty复选框阿拉伯语和英语，如下所示。

这里我们必须选中复选框。当我们勾选复选框时，LocalizationArabic文件夹会创建三个字符串文件，如下所示

然后我输入了我想在字符串文件中从英语翻译成阿拉伯语的语言。

最后，我创建了本地化语言的头文件

Header文件名是LanguageHeader.It如下所示。

现在代码部分从这里开始

首先是NSObject类的Localization类

Localization.h

#import <Foundation/Foundation.h>
#import "LanguageHeader.h"

@interface Localization : NSObject
+(Localization *)sharedInstance;
+(NSString*) strSelectLanguage:(int)curLang;
+(NSString*) languageSelectedStringForKey:(NSString*) key;

@end

Localization.m

#import“Localization.h”     int currentLanguage，selectedrow;     @implementation Localization

+(Localization *)sharedInstance
{
    static Localization *sharedInstance = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sharedInstance = [[Localization alloc] init];
    });
    return sharedInstance;
}


+(NSString*) strSelectLanguage:(int)curLang{
    if(curLang==ARABIC){
        [[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObjects:@"ar", nil]forKey:@"AppleLanguages"];
    }
    else{
        [[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObjects:@"en", nil]forKey:@"AppleLanguages"];
    }
    [[NSUserDefaults standardUserDefaults] synchronize];
    currentLanguage=curLang;
    NSString *strLangSelect = [[[NSUserDefaults standardUserDefaults]objectForKey:@"AppleLanguages"] objectAtIndex:0];
    return strLangSelect;
}

+(NSString*) languageSelectedStringForKey:(NSString*) key
{
    NSString *path;
    NSString *strSelectedLanguage = [[[NSUserDefaults standardUserDefaults]objectForKey:@"AppleLanguages"] objectAtIndex:0];
    //When we check with iPhone,iPad device it shows "en-US".So we need to change it to "en"
    strSelectedLanguage = [strSelectedLanguage stringByReplacingOccurrencesOfString:@"en-US" withString:@"en"];
    if([strSelectedLanguage isEqualToString:[NSString stringWithFormat: @"en"]]){
        currentLanguage=ENGLISH;
        selectedrow=ENGLISH;
        path = [[NSBundle mainBundle] pathForResource:@"en" ofType:@"lproj"];
    }
    else{
        currentLanguage=ARABIC;
        selectedrow=ARABIC;
        path = [[NSBundle mainBundle] pathForResource:@"ar" ofType:@"lproj"];
    }
    NSBundle* languageBundle = [NSBundle bundleWithPath:path];
    NSString* str=[languageBundle localizedStringForKey:key value:@"" table:@"LocalizationArabic"];
    return str;
}

@end

然后是ViewController.h

#import <UIKit/UIKit.h>
#import "Localization.h"

@interface ViewController : UIViewController{
    Localization *localization;
}

@property (strong, nonatomic) IBOutlet UILabel *lblTitle;

- (IBAction)actionChangeLanguageToArabic:(id)sender;

@end

ViewController.m

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

@synthesize lblTitle;

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    localization = [Localization sharedInstance];
    lblTitle.text = [Localization languageSelectedStringForKey:@"title"];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (IBAction)actionChangeLanguageToArabic:(id)sender {
    [Localization strSelectLanguage:ARABIC];
    lblTitle.text = [Localization languageSelectedStringForKey:@"title"];
}

@end

以上代码完美无缺。

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