方式一frameworks\base\packages\SettingsProvider\src\com\android\providers\settings\DatabaseHelper.javaSettings.System.putString(context.getContentResolver(),Settings.System.SYSTEM_LOCALES, ru-RU,en-US);方式2packages/apps/Settings/src/com/android/settings/localepicker/LocaleListEditor.javaprivate boolean isadd true; private ListLocaleStore.LocaleInfo getUserLocaleList() { final ListLocaleStore.LocaleInfo result new ArrayList(); final LocaleList localeList LocalePicker.getLocales(); for (int i 0; i localeList.size(); i) { Locale locale localeList.get(i); result.add(LocaleStore.getLocaleInfo(locale)); if(locale.toString().equals(en_US)) { isadd false; } } if(isadd){ Locale localeVN new Locale(en,US); result.add(LocaleStore.getLocaleInfo(localeVN)); } return result; }方式三import com.android.internal.app.LocalePicker; import java.util.Locale; import android.os.LocaleList; final Locale locale1 new Locale(ru,RU); final Locale locale2 new Locale(en,US); final Locale[] newList {locale1,locale2}; final LocaleList ll new LocaleList(newList); LocalePicker.updateLocales(ll); //這個方式需要添加權限// 設置添加 輸入法語言列表同時自動關閉 use system languages 這里是英語和俄語Settings.Secure.putString(getContentResolver(), enabled_input_methods, com.android.inputmethod.latin/.LatinIME;-921088104;1983547218);