#557 Refactoring

core/src/cz/nic/tablexia/menu/user/UserMenu.java

@@ -76,7 +76,6 @@ public class UserMenu extends AbstractMenu {
     private static final float  SYNC_FAILED_DIALOG_BOTTOM_PADDING    = 1/40f;
 
     public static final String  CODE_REGEX                           = "((([0-9]|[a-f]){8})-(([0-9]|[a-f]){4})-(([0-9]|[a-f]){4})-(([0-9]|[a-f]){4})-(([0-9]|[a-f]){12}))";
-    public static final String  QR_CODE_UUID_REGEX                   = "UUID\\s*:\\s*" + CODE_REGEX;
 
     private List<User> users;
 
@@ -227,7 +226,7 @@ public class UserMenu extends AbstractMenu {
                             Tablexia.getQRCodeScanner().stopCameraPreview();
                             Tablexia.getQRCodeScanner().removeQRCodeListener(this);
 
-                            Pattern pattern = Pattern.compile(QR_CODE_UUID_REGEX);
+                            Pattern pattern = Pattern.compile(CODE_REGEX);
                             Matcher matcher = pattern.matcher(data);
 
                             if(matcher.find()) {

core/src/cz/nic/tablexia/util/ui/QRCodeScanner.java

@@ -38,7 +38,7 @@ public abstract class QRCodeScanner {
         }
     }
 
-    public void onCodeScanned(String data) {
+    public synchronized void onCodeScanned(String data) {
         if(listeners != null) {
             for(QRCodeListener listener : listeners) {
                 listener.onCodeScanned(data);

ios/src/cz/nic/tablexia/IOSLauncher.java

@@ -5,8 +5,6 @@ import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.backends.iosrobovm.IOSApplication;
 import com.badlogic.gdx.backends.iosrobovm.IOSApplicationConfiguration;
 
-import org.robovm.apple.coreservices.CFHost;
-import org.robovm.apple.coreservices.CFHostInfoType;
 import org.robovm.apple.foundation.NSException;
 import org.robovm.objc.block.VoidBlock1;
 import org.robovm.apple.foundation.NSAutoreleasePool;
@@ -19,7 +17,6 @@ import org.robovm.apple.systemconfiguration.SCNetworkReachabilityFlags;
 import org.robovm.apple.uikit.UIApplication;
 import org.robovm.apple.uikit.UIApplicationLaunchOptions;
 
-import java.net.InetSocketAddress;
 import java.util.Locale;
 
 import cz.nic.tablexia.screen.loader.IConnectionManager;