String Localization Workaround in MOE

LocalizationUtil.java

import apple.NSObject;
import org.moe.natj.general.NatJ;
import org.moe.natj.general.Pointer;
import org.moe.natj.general.ann.Runtime;
import org.moe.natj.objc.ObjCRuntime;
import org.moe.natj.objc.ann.ObjCClassBinding;
import org.moe.natj.objc.ann.ObjCClassName;
import org.moe.natj.objc.ann.Selector;

@Runtime(ObjCRuntime.class)
@ObjCClassName("LocalizationUtil")
@ObjCClassBinding
public class LocalizationUtil extends NSObject {

    static {
        NatJ.register();
    }

    @Selector("alloc")
    public static native LocalizationUtil alloc();

    // Initializes an object with the default
    @Selector("init")
    public native LocalizationUtil init();

    protected LocalizationUtil(Pointer peer) {
        super(peer);
    }

    @Selector("localize:")
    public static native String localize(String key);

    @Selector("localize1:with:")
    public static native String localize1(String key, int param);

}

LocalizationUtil.m

//
//  LocalizationUtil.m
//
//  Created by Jan Polák on 13/03/17.
//  Public domain.
//

#import <Foundation/Foundation.h>

@class LocalizationUtil;

@interface LocalizationUtil : NSObject

+ (NSString *) localize:(NSString *) key;

+ (NSString *) localize1:(NSString *) key with:(int) param;

@end

@implementation LocalizationUtil

+ (NSString *) localize:(NSString *) key {
    return NSLocalizedString(key, nil);
}

+ (NSString *) localize1:(NSString *) key with:(int) param {
    return [NSString localizedStringWithFormat:NSLocalizedString(key, nil), param];
}


@end

Do not forget to add the LocalizationUtil.m to the Xcode project!