private void resetFormFields(int countryCodeIndex, boolean autoFocusFirstField) {
// Save field text so we can restore it after updating the fields for the current country,
// and reset mAddressFields.
String[] fieldText = new String[mAddressFields.length];
for (int i = 0; i < mAddressFields.length; i++) {
if (mAddressFields[i] != null) {
fieldText[i] = mAddressFields[i].getEditText().getText().toString();
mAddressFields[i] = null;
}
}
// Remove all address form fields.
mWidgetRoot.removeAllViews();
// Get address fields for the selected country.
List<Pair<Integer, String>> fields =
mAutofillProfileBridge.getAddressUiComponents(
mCountryCodes.get(countryCodeIndex), mLanguageCodeString);
if (!mUseSavedProfileLanguage) {
mLanguageCodeString = mAutofillProfileBridge.getCurrentBestLanguageCode();
}
// Create form fields and focus the first field if autoFocusFirstField is true.
boolean firstField = true;
for (Pair<Integer, String> field : fields) {
int fieldId = field.first;
String fieldLabel = field.second;
FloatLabelLayout fieldFloatLabel =
(FloatLabelLayout)
mInflater.inflate(R.layout.preference_address_float_label_layout, mWidgetRoot, false);
fieldFloatLabel.setHint(fieldLabel);
EditText fieldEditText = (EditText) fieldFloatLabel.findViewById(R.id.address_edit_text);
fieldEditText.setHint(fieldLabel);
fieldEditText.setContentDescription(fieldLabel);
fieldEditText.addTextChangedListener(this);
if (fieldId == AddressField.STREET_ADDRESS) {
fieldEditText.setSingleLine(false);
}
mAddressFields[fieldId] = fieldFloatLabel;
mWidgetRoot.addView(fieldFloatLabel);
if (firstField && autoFocusFirstField) {
fieldFloatLabel.focusWithoutAnimation();
firstField = false;
}
}
// Add back saved field text.
for (int i = 0; i < mAddressFields.length; i++) {
if (mAddressFields[i] != null && fieldText[i] != null && !TextUtils.isEmpty(fieldText[i])) {
mAddressFields[i].setText(fieldText[i]);
}
}
}
@Override
protected void addTopbarItems(LinearLayout topbar) {
LinearLayout layout = new LinearLayout(this);
layout.setOrientation(LinearLayout.HORIZONTAL);
placementTxt = new EditText(this);
placementTxt.setLayoutParams(
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT,
.9f)); // smaller weight means bigger?
placementTxt.setHint(R.string.default_placement);
placementTxt.setContentDescription("placementTxt");
layout.addView(placementTxt);
layout.addView(createPreloadButton());
topbar.addView(layout);
super.addTopbarItems(topbar); // will add start button on the right
}
