From 0cf6368a993d23527802b3eba70ddeda4b5933c6 Mon Sep 17 00:00:00 2001
From: Fup Duck <fupduck@sacknagel.com>
Date: Thu, 22 Feb 2018 15:47:32 +0100
Subject: 8867 - add url to username

---
 .../leap/bitmaskclient/ProviderCredentialsBaseActivity.java  | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java
index e6877756..15cd9617 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java
@@ -186,7 +186,11 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc
         String username = usernameField.getText().toString();
         String providerDomain = provider.getDomain();
         if (username.endsWith(providerDomain)) {
-            return username.split("@" + providerDomain)[0];
+            try {
+                return username.split("@" + providerDomain)[0];
+            } catch (ArrayIndexOutOfBoundsException e) {
+                return "";
+            }
         }
         return username;
     }
@@ -240,9 +244,15 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc
             @Override
             public void afterTextChanged(Editable s) {
                 if (getUsername().equalsIgnoreCase("")) {
+                    s.clear();
                     usernameError.setError(getString(R.string.username_ask));
                 } else {
                     usernameError.setError(null);
+                    String suffix = "@" + provider.getDomain();
+                    if (!usernameField.getText().toString().endsWith(suffix)) {
+                        s.append(suffix);
+                        usernameField.setSelection(usernameField.getText().toString().indexOf('@'));
+                    }
                 }
             }
         });
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