Disallow alpha chars in country code field

// FREEBIe
7 years ago · 47901e4198
parent 25a30d63a5
commit 47901e4198
1 changed files with 1 additions and 1 deletions
--- a/src/org/thoughtcrime/securesms/RegistrationActivity.java
+++ b/src/org/thoughtcrime/securesms/RegistrationActivity.java
@ -298,7 +298,7 @@ public class RegistrationActivity extends BaseActionBarActivity {
  private class CountryCodeChangedListener implements TextWatcher {
    @Override
    public void afterTextChanged(Editable s) {
-      if (TextUtils.isEmpty(s)) {
+      if (TextUtils.isEmpty(s) || !TextUtils.isDigitsOnly(s)) {
        setCountryDisplay(getString(R.string.RegistrationActivity_select_your_country));
        countryFormatter = null;
        return;