android中手动切换app语言

@Override
public void onClick(View v) {
switch (v.getId()){
case R.id.relative_back:
finish();
break;
case R.id.relative_ok:
Log.i("xuke","当前选择的语言是:"+language);
if (language.equals("English")){
setLanguage(Locale.ENGLISH);
}else{
setLanguage(Locale.CHINESE);
}
Intent intent = new Intent(YYGLanguageActivity.this,YYGActivity.class);
startActivity(intent);
finish();
break;
}
}

private void setLanguage(Locale ll){
//获取res对象
Resources resources = getResources();
//获得设置对象
Configuration config = resources.getConfiguration();
//获取屏幕参数 主要是分辨率,像素等
DisplayMetrics dm = resources.getDisplayMetrics();
//语言
config.locale = ll;
resources.updateConfiguration(config,dm);
}

Locale curLocale = getResources().getConfiguration().locale;