Language TransLation in iOS at Runtime

bhavuk chawla

14 December 2016

Translate languages at runtime like if u want to move english to chinese or french etc.Choose languages which you want in your application from Localization .Create .string file named (Localizable.string) localize that file into selected languages which you want ,after that add content to the Localizable.string file.

select Languages In localization

localize into selected languages

Add key Of string which you want to translate, add content to Localize.string file as shown below

[languageBundle localizedStringForKey:@"pleaseWait" value:@"" table:nil]

1	[languageBundle localizedStringForKey:@"pleaseWait" value:@"" table:nil]

warning = "Warning";
errorConnection = "ERROR with the Connection";
retry = "Retry";
dismiss = "Dismiss";
pleaseWait = "Please Wait....";
productAdded = "Product Added To Wishlist Successfully.";
success = "success";
somethingWrong = "Sorry!! Something went wrong please try again later.";
error = "error";
searchTerms = "Search Terms";
advanceSearch = "Advanced Search";
logIn = "LogIn";
dashboard = "Dashboard";
accountInformation = "Account Information";
addressBook = "Address Book";
myOrders = "My Orders";
productReviews = "My Product Reviews";
wishlist = "My Wishlist";
newsletter = "Newsletter Subscription";
downloadableProduct = "MyDownloadable Products";

warning = "Warning";

errorConnection = "ERROR with the Connection";

retry = "Retry";

dismiss = "Dismiss";

pleaseWait = "Please Wait....";

productAdded = "Product Added To Wishlist Successfully.";

success = "success";

somethingWrong = "Sorry!! Something went wrong please try again later.";

error = "error";

searchTerms = "Search Terms";

advanceSearch = "Advanced Search";

dashboard = "Dashboard";

accountInformation = "Account Information";

addressBook = "Address Book";

myOrders = "My Orders";

productReviews = "My Product Reviews";

wishlist = "My Wishlist";

newsletter = "Newsletter Subscription";

downloadableProduct = "MyDownloadable Products";

-(void) language{
    NSUserDefaults *languageCode = [NSUserDefaults standardUserDefaults];
    if ([languageCode stringForKey:@"language" ] != nil) {
         NSString *language = [languageCode stringForKey:@"language"];
         NSString *path= [[NSBundle mainBundle] pathForResource:language ofType:@"lproj"];
        if (path == nil){
            path = [[NSBundle mainBundle] pathForResource:@"en" ofType:@"lproj"];
           }
        _languageBundle = [NSBundle bundleWithPath:path];
    }
    else{
        [languageCode setObject:@"en" forKey:@"language"];
        [languageCode synchronize];
        NSString *language = [languageCode stringForKey:@"language"];
        NSString *path= [[NSBundle mainBundle] pathForResource:language ofType:@"lproj"];
        if (path == nil){
            path = [[NSBundle mainBundle] pathForResource:@"en" ofType:@"lproj"];
           }
        _languageBundle = [NSBundle bundleWithPath:path];
        }
}

-(void) language{

NSUserDefaults *languageCode = [NSUserDefaults standardUserDefaults];

if ([languageCode stringForKey:@"language" ] != nil) {

NSString *language = [languageCode stringForKey:@"language"];

NSString *path= [[NSBundle mainBundle] pathForResource:language ofType:@"lproj"];

if (path == nil){

path = [[NSBundle mainBundle] pathForResource:@"en" ofType:@"lproj"];

}

_languageBundle = [NSBundle bundleWithPath:path];

}

else{

[languageCode setObject:@"en" forKey:@"language"];

[languageCode synchronize];

NSString *language = [languageCode stringForKey:@"language"];

NSString *path= [[NSBundle mainBundle] pathForResource:language ofType:@"lproj"];

if (path == nil){

path = [[NSBundle mainBundle] pathForResource:@"en" ofType:@"lproj"];

}

_languageBundle = [NSBundle bundleWithPath:path];

}