fix white text on configuration screen

res/layout/account_setup.xml

@@ -143,9 +143,9 @@
 
             <Button
                 android:id="@+id/buttonOK"
-                android:layout_width="wrap_content"
+                android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_weight=".50"
+                android:layout_weight=".75"
                 android:onClick="onOkClick"
                 android:textColor="@android:color/black"
                 android:text="@string/setup_btn_connect" >
@@ -153,9 +153,9 @@
 
             <Button
                 android:id="@+id/buttonNotUser"
-                android:layout_width="wrap_content"
+                android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_weight=".50"
+                android:layout_weight=".75"
                 android:onClick="onNotUserClick"
                 android:textColor="@android:color/black"
                 android:text="Get started!" >

src/eu/alefzero/owncloud/authenticator/AccountAuthenticator.java

@@ -10,8 +10,6 @@ import android.util.Log;
 public class AccountAuthenticator extends AbstractAccountAuthenticator {
     public static final String OPTIONS_USERNAME = "username";
     public static final String OPTIONS_PASSWORD = "password";
-    public static final String OPTIONS_FILE_LIST_SYNC_ENABLED = "filelist";
-    public static final String OPTIONS_PINNED_FILE_SYNC_ENABLED = "pinned";
 
     public static final String ACCOUNT_TYPE = "owncloud";
     public static final String AUTH_TOKEN_TYPE = "org.owncloud";

src/eu/alefzero/owncloud/ui/activity/AuthenticatorActivity.java

@@ -21,6 +21,8 @@ package eu.alefzero.owncloud.ui.activity;
 import java.net.MalformedURLException;
 import java.net.URL;
 
+import com.actionbarsherlock.ActionBarSherlock;
+
 import android.accounts.Account;
 import android.accounts.AccountAuthenticatorActivity;
 import android.accounts.AccountManager;
@@ -167,7 +169,7 @@ public class AuthenticatorActivity extends AccountAuthenticatorActivity {
             url_text.setTextColor(Color.RED);
             hasErrors = true;
         } else {
-            url_text.setTextColor(android.R.color.primary_text_light);
+            url_text.setTextColor(android.R.color.black);
         }
         try {
             String url_str = url_text.getText().toString();
@@ -190,14 +192,14 @@ public class AuthenticatorActivity extends AccountAuthenticatorActivity {
             username_text.setTextColor(Color.RED);
             hasErrors = true;
         } else {
-            username_text.setTextColor(android.R.color.primary_text_light);
+            username_text.setTextColor(android.R.color.black);
         }
 
         if (password_text.getText().toString().trim().length() == 0) {
             password_text.setTextColor(Color.RED);
             hasErrors = true;
         } else {
-            password_text.setTextColor(android.R.color.primary_text_light);
+            password_text.setTextColor(android.R.color.black);
         }
         if (hasErrors) {
             return;