fixed majority of java-related warnings
diff --git a/src/com/savoirfairelinux/sflphone/client/SFLPhonePreferenceActivity.java b/src/com/savoirfairelinux/sflphone/client/SFLPhonePreferenceActivity.java
index f657702..86f21fc 100644
--- a/src/com/savoirfairelinux/sflphone/client/SFLPhonePreferenceActivity.java
+++ b/src/com/savoirfairelinux/sflphone/client/SFLPhonePreferenceActivity.java
@@ -31,6 +31,8 @@
package com.savoirfairelinux.sflphone.client;
+import java.util.Locale;
+
import android.app.ActionBar;
import android.app.Activity;
import android.app.Fragment;
@@ -49,7 +51,6 @@
import com.savoirfairelinux.sflphone.R;
import com.savoirfairelinux.sflphone.fragments.AccountManagementFragment;
-import com.savoirfairelinux.sflphone.fragments.AudioManagementFragment;
import com.savoirfairelinux.sflphone.service.ISipService;
import com.savoirfairelinux.sflphone.service.SipService;
@@ -198,7 +199,7 @@
public CharSequence getPageTitle(int position) {
switch (position) {
case 0:
- return getString(R.string.preference_section1).toUpperCase();
+ return getString(R.string.preference_section1).toUpperCase(Locale.getDefault());
// case 1:
// return getString(R.string.preference_section2).toUpperCase();
default: