Question

在我的应用程序中，我有许多活动类，我想根据Spinner Value Selected更改整个应用程序语言。请帮我。我可以通过以下代码更改单个活动语言。

    public void onItemSelected(AdapterView<?> parent, View view,
                int pos, long id) {

            if (pos == 1) {

                Toast.makeText(parent.getContext(),
                        "You have selected Tamil", Toast.LENGTH_SHORT)
                        .show();
                setLocale("ta");
            } else if (pos == 2) {

                Toast.makeText(parent.getContext(),
                        "You have selected Hindi", Toast.LENGTH_SHORT)
                        .show();
                setLocale("hi");
            } else if (pos == 3) {

                Toast.makeText(parent.getContext(),
                        "You have selected English", Toast.LENGTH_SHORT)
                        .show();
                setLocale("en");
            }

        }

        public void onNothingSelected(AdapterView<?> arg0) {
            // TODO Auto-generated method stub
        }

    });
}

public void setLocale(String lang) {

    myLocale = new Locale(lang);
    Resources res = getResources();
    DisplayMetrics dm = res.getDisplayMetrics();
    Configuration conf = res.getConfiguration();
    conf.locale = myLocale;
    res.updateConfiguration(conf, dm);
    Intent refresh = new Intent(this, ActivityLanguage.class);
    startActivity(refresh);
}

}

Answer 1

-vm

// Locale locale = new Locale（＆＃34; ru＆＃34;）;例如。

eclipse.exe

根据微调器选定值更改整个应用程序语言

1 个答案: