SolarBT_iOS/SolarBT/Classes/Global/DAConfig.m

//
//  DAConfig.m
//  LanguageSettingsDemo
//
//  Created by DarkAngel on 2017/5/4.
//  Copyright © 2017年 暗の天使. All rights reserved.
//

#import "DAConfig.h"
#import "NSBundle+DAUtils.h"
static NSString *const UWUserLanguageKey = @"UWUserLanguageKey";
#define STANDARD_USER_DEFAULT  [NSUserDefaults standardUserDefaults]

@implementation DAConfig

+ (void)setUserLanguage:(NSString *)userLanguage
{
    //跟随手机系统
    if (!userLanguage.length) {
        [self resetSystemLanguage];
        return;
    }
    //用户自定义
    [STANDARD_USER_DEFAULT setValue:userLanguage forKey:UWUserLanguageKey];
    [STANDARD_USER_DEFAULT setValue:@[userLanguage] forKey:@"AppleLanguages"];
    [STANDARD_USER_DEFAULT synchronize];
}

+ (NSString *)userLanguage
{
    return [STANDARD_USER_DEFAULT valueForKey:UWUserLanguageKey];
}


/**
 重置系统语言
 */
+ (void)resetSystemLanguage
{
    [STANDARD_USER_DEFAULT removeObjectForKey:UWUserLanguageKey];
    [STANDARD_USER_DEFAULT setValue:nil forKey:@"AppleLanguages"];
    [STANDARD_USER_DEFAULT synchronize];
}

+ (BOOL)isChineseLanguage{
    return [NSBundle isChineseLanguage];
}

+ (NSString *)currentLanguage{
    return [NSBundle currentLanguage];
}

+(NSString *)localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)tableName{
    return [[NSBundle mainBundle]localizedStringForKey:key value:value table:tableName];
}
@end