@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
View v = group.findViewById(checkedId);
if (!(v instanceof RadioButton)) {
return;
}
RadioButton b = (RadioButton) v;
String message = (String) b.getTag();
app.settings().setDefaultMessage(message);
}
public void updateUI() {
radioGroup.removeAllViews();
radioGroup.setOnCheckedChangeListener(null);
String[] messageOptions = app.settings().getMessageOptionsArray();
RadioButton buttonToCheck = new RadioButton(getContext());
for (int i = 0; i < messageOptions.length; i++) {
RadioButton button = new RadioButton(getContext());
button.setText(messageOptions[i]);
button.setTag(messageOptions[i]);
button.setId(i);
if (app.settings().getDefaultMessage().equals(messageOptions[i])) {
buttonToCheck = button;
}
radioGroup.addView(button);
}
buttonToCheck.setChecked(true);
radioGroup.setOnCheckedChangeListener(this);
removeOptionButton.setEnabled(messageOptions.length != 1);
}
private void startRemoveOptionDialog() {
final String[] options = app.settings().getMessageOptionsArray();
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
builder.setTitle(R.string.pref_remove_apology_dialog_title);
builder.setItems(
options,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
app.settings().removeMessageOption(options[which]);
updateUI();
}
});
builder.show();
}