private void loadLanguages() {
mLocaleAdapter =
com.android.internal.app.LocalePicker.constructAdapter(
getActivity(), R.layout.locale_picker_item, R.id.locale);
mInitialLocale = Locale.getDefault();
mCurrentLocale = mInitialLocale;
mAdapterIndices = new int[mLocaleAdapter.getCount()];
int currentLocaleIndex = 0;
String[] labels = new String[mLocaleAdapter.getCount()];
for (int i = 0; i < mAdapterIndices.length; i++) {
com.android.internal.app.LocalePicker.LocaleInfo localLocaleInfo =
mLocaleAdapter.getItem(i);
Locale localLocale = localLocaleInfo.getLocale();
if (localLocale.equals(mCurrentLocale)) {
currentLocaleIndex = i;
}
mAdapterIndices[i] = i;
labels[i] = localLocaleInfo.getLabel();
}
mLanguagePicker.setDisplayedValues(labels);
mLanguagePicker.setMaxValue(labels.length - 1);
mLanguagePicker.setValue(currentLocaleIndex);
mLanguagePicker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
mLanguagePicker.setOnValueChangedListener(
new LocalePicker.OnValueChangeListener() {
public void onValueChange(LocalePicker picker, int oldVal, int newVal) {
setLocaleFromPicker();
}
});
}
public void run() {
if (mCurrentLocale != null) {
com.android.internal.app.LocalePicker.updateLocale(mCurrentLocale);
}
}