.locale && .updateConfiguration()已弃用

Question

我尝试使用以下菜单资源更改应用语言:

 @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case R.id.eng:
                String languageToLoad = "en";

                Locale locale = new Locale(languageToLoad);
                Locale.setDefault(locale);

                Configuration config = new Configuration();
                config.locale = locale; // deprecated!!

                getBaseContext().getResources().updateConfiguration(config,
                        getBaseContext().getResources().getDisplayMetrics());  // deprecated!!

                this.setContentView(R.layout.activity_main);
                break;

            case R.id.de:
                languageToLoad = "de";

                locale = new Locale(languageToLoad);
                Locale.setDefault(locale);

                config = new Configuration();
                config.locale = locale;  // deprecated!!

                getBaseContext().getResources().updateConfiguration(config,
                        getBaseContext().getResources().getDisplayMetrics());  // deprecated!!

                this.setContentView(R.layout.activity_main);
                break;
        }
        return super.onOptionsItemSelected(item);
    }

同时compileSdkVersion 25,minSdkVersion 16,targetSdkVersion 25 我知道更换使用createConfigurationContext,但我不知道如何使用它.我尝试过这个,但它不起作用:

switch (item.getItemId()) {
            case R.id.eng:
                String languageToLoad = "en";

                Locale locale = new Locale(languageToLoad);
                Locale.setDefault(locale);

                Configuration overrideConfiguration = getBaseContext().getResources().getConfiguration();
                overrideConfiguration.setLocale(locale);
                Context context  = createConfigurationContext(overrideConfiguration);
                Resources resources = context.getResources();

                this.setContentView(R.layout.activity_main);
                break;

我应该如何将这种新方法应用于我的代码!？