diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index f6d4c915..a87a7cf6 100644
Binary files a/.idea/caches/build_file_checksums.ser and b/.idea/caches/build_file_checksums.ser differ
diff --git a/app/build.gradle b/app/build.gradle
index b885558e..d290de0a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,8 +17,8 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
 
-    def appVersionCode = 47
-    def appVersionName = '1.0.44'
+    def appVersionCode = 48
+    def appVersionName = '1.0.45'
 
     signingConfigs {
         release {
@@ -97,14 +97,14 @@ dependencies {
     implementation 'com.orhanobut:logger:2.2.0'
     implementation 'com.google.firebase:firebase-core:16.0.8'
     implementation 'com.google.firebase:firebase-crash:16.2.1'
-    implementation 'com.google.firebase:firebase-perf:16.2.4'
+    implementation 'com.google.firebase:firebase-perf:16.2.5'
     implementation 'com.crashlytics.sdk.android:crashlytics:2.9.9'        
-    implementation 'androidx.appcompat:appcompat:1.1.0-alpha03'
+    implementation 'androidx.appcompat:appcompat:1.1.0-alpha04'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'com.google.android.material:material:1.1.0-alpha04'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha3'
+    implementation 'com.google.android.material:material:1.1.0-alpha05'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha4'
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0-alpha03'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0-alpha04'
     implementation 'androidx.preference:preference:1.1.0-alpha04'
     implementation 'com.squareup.okhttp3:okhttp:3.12.1'
     implementation 'com.squareup.retrofit2:retrofit:2.5.0'
diff --git a/app/src/main/java/it/integry/integrywmsnative/MainActivity.java b/app/src/main/java/it/integry/integrywmsnative/MainActivity.java
index c807a461..da6f1864 100644
--- a/app/src/main/java/it/integry/integrywmsnative/MainActivity.java
+++ b/app/src/main/java/it/integry/integrywmsnative/MainActivity.java
@@ -98,7 +98,9 @@ public class MainActivity extends AppCompatActivity
             if (count == 0) {
                 super.onBackPressed();
             } else {
-                pop();
+                //pop();
+                getSupportFragmentManager().popBackStack();
+
             }
         }
     }
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/barcode_reader/BarcodeManager.java b/app/src/main/java/it/integry/integrywmsnative/core/barcode_reader/BarcodeManager.java
index 1787944c..3b242f38 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/barcode_reader/BarcodeManager.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/barcode_reader/BarcodeManager.java
@@ -130,6 +130,10 @@ public class BarcodeManager {
         mEnabled = true;
     }
 
+    public static boolean isEnabled() {
+        return mEnabled;
+    }
+
 
 
 }
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/di/Converters.java b/app/src/main/java/it/integry/integrywmsnative/core/di/Converters.java
index 04cc12dc..25e7fedd 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/di/Converters.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/di/Converters.java
@@ -1,5 +1,8 @@
 package it.integry.integrywmsnative.core.di;
 
+import androidx.annotation.ColorRes;
+import androidx.annotation.IdRes;
+import androidx.core.content.res.ResourcesCompat;
 import androidx.databinding.BindingAdapter;
 import androidx.databinding.BindingConversion;
 import androidx.constraintlayout.widget.Guideline;
@@ -7,6 +10,8 @@ import com.google.android.material.textfield.TextInputEditText;
 import androidx.core.util.Pair;
 import androidx.appcompat.widget.AppCompatCheckBox;
 import androidx.appcompat.widget.AppCompatTextView;
+
+import android.content.res.ColorStateList;
 import android.util.Log;
 import android.view.View;
 import android.widget.CheckBox;
@@ -20,6 +25,7 @@ import java.text.DecimalFormatSymbols;
 import java.util.Locale;
 
 import androidx.databinding.Observable;
+import it.integry.integrywmsnative.MainApplication;
 import it.integry.integrywmsnative.R;
 
 public class Converters {
@@ -178,6 +184,11 @@ public class Converters {
         ((Guideline)view).setGuidelinePercent(percentage);
     }
 
+    @BindingAdapter({"app:backgroundTintResID"})
+    public static void bindBackgroundTintResId(View view, @ColorRes final int colorResId) {
+        view.setBackgroundTintList(ColorStateList.valueOf(ResourcesCompat.getColor(MainApplication.res, colorResId, null)));
+    }
+
 
 
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/model/CheckableMtbColr.java b/app/src/main/java/it/integry/integrywmsnative/core/model/CheckableMtbColr.java
index f6cc9751..591ccd46 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/model/CheckableMtbColr.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/model/CheckableMtbColr.java
@@ -1,23 +1,41 @@
 package it.integry.integrywmsnative.core.model;
 
+import androidx.databinding.Observable;
 import it.integry.integrywmsnative.core.di.BindableBoolean;
+import it.integry.integrywmsnative.view.dialogs.choose_arts_from_lista_arts.DialogChooseArtsFromListaArtsItemModel;
 
 public class CheckableMtbColr {
 
 
-    private MtbColr mtbColr;
+    private DialogChooseArtsFromListaArtsItemModel item;
     private BindableBoolean checked = new BindableBoolean(false);
+    private BindableBoolean hidden = new BindableBoolean(false);
 
-    public CheckableMtbColr(MtbColr mtbColr) {
-        this.mtbColr = mtbColr;
+    public CheckableMtbColr(DialogChooseArtsFromListaArtsItemModel item) {
+        this.item = item;
+
+        this.item.getHidden().addOnPropertyChangedCallback(new Observable.OnPropertyChangedCallback() {
+            @Override
+            public void onPropertyChanged(Observable sender, int propertyId) {
+                hidden.set(item.isHidden());
+            }
+        });
     }
 
-    public MtbColr getMtbColr() {
-        return mtbColr;
+    public DialogChooseArtsFromListaArtsItemModel getItem() {
+        return item;
     }
 
-    public CheckableMtbColr setMtbColr(MtbColr mtbColr) {
-        this.mtbColr = mtbColr;
+    public CheckableMtbColr setItem(DialogChooseArtsFromListaArtsItemModel item) {
+        this.item = item;
+
+        this.item.getHidden().addOnPropertyChangedCallback(new Observable.OnPropertyChangedCallback() {
+            @Override
+            public void onPropertyChanged(Observable sender, int propertyId) {
+                hidden.set(item.isHidden());
+            }
+        });
+
         return this;
     }
 
@@ -30,6 +48,19 @@ public class CheckableMtbColr {
         return this;
     }
 
+    public BindableBoolean getHidden() {
+        return hidden;
+    }
+
+    public boolean isHidden() {
+        return hidden.get();
+    }
+
+    public CheckableMtbColr setHidden(BindableBoolean hidden) {
+        this.hidden = hidden;
+        return this;
+    }
+
     public void toggleCheck() {
         this.checked.set(!this.checked.get());
     }
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColt.java b/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColt.java
index 7f27189c..c859440e 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColt.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColt.java
@@ -1,8 +1,6 @@
 package it.integry.integrywmsnative.core.model;
 
 import androidx.databinding.ObservableArrayList;
-import android.os.Parcel;
-import android.os.Parcelable;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -23,7 +21,7 @@ import it.integry.integrywmsnative.core.utility.UtilityLogger;
  * Created by GiuseppeS on 06/03/2018.
  */
 
-public class MtbColt extends EntityBase implements Parcelable {
+public class MtbColt extends EntityBase {
     private String gestione;
     private String dataCollo;
     private String serCollo;
@@ -62,196 +60,6 @@ public class MtbColt extends EntityBase implements Parcelable {
 
     private Boolean disablePrint;
 
-    protected MtbColt(Parcel in) {
-        type = "mtb_colt";
-        gestione = in.readString();
-        dataCollo = in.readString();
-        serCollo = in.readString();
-        if (in.readByte() == 0) {
-            numCollo = null;
-        } else {
-            numCollo = in.readInt();
-        }
-        rifOrd = in.readString();
-        codAnag = in.readString();
-        codVdes = in.readString();
-        codMdep = in.readString();
-        codVlis = in.readString();
-        codDtip = in.readString();
-        codTcol = in.readString();
-        serDoc = in.readString();
-        filtroOrdini = in.readString();
-        preparatoDa = in.readString();
-        annotazioni = in.readString();
-        posizione = in.readString();
-        codDtipProvv = in.readString();
-        serDocProvv = in.readString();
-        codJfas = in.readString();
-        dataOrd = in.readString();
-        dataDoc = in.readString();
-        oraInizPrep = in.readString();
-        oraFinePrep = in.readString();
-        dataDocProvv = in.readString();
-        dataVers = in.readString();
-        if (in.readByte() == 0) {
-            segno = null;
-        } else {
-            segno = in.readInt();
-        }
-        if (in.readByte() == 0) {
-            numOrd = null;
-        } else {
-            numOrd = in.readInt();
-        }
-        if (in.readByte() == 0) {
-            numDoc = null;
-        } else {
-            numDoc = in.readInt();
-        }
-        if (in.readByte() == 0) {
-            numDocProvv = null;
-        } else {
-            numDocProvv = in.readInt();
-        }
-
-
-
-
-        if (in.readByte() == 0) {
-            pesoKg = null;
-        } else {
-            pesoKg = new BigDecimal(in.readFloat());
-        }
-
-        if (in.readByte() == 0) {
-            lunghezzaCm = null;
-        } else {
-            lunghezzaCm = new BigDecimal(in.readFloat());
-        }
-
-        if (in.readByte() == 0) {
-            larghezzaCm = null;
-        } else {
-            larghezzaCm = new BigDecimal(in.readFloat());
-        }
-        if (in.readByte() == 0) {
-            altezzaCm = null;
-        } else {
-            altezzaCm = new BigDecimal(in.readFloat());
-        }
-
-
-
-
-        in.readList(mtbColr, MtbColr.class.getClassLoader());
-
-
-    }
-
-    @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        dest.writeString(gestione);
-        dest.writeString(dataCollo);
-        dest.writeString(serCollo);
-        if (numCollo == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeInt(numCollo);
-        }
-        dest.writeString(rifOrd);
-        dest.writeString(codAnag);
-        dest.writeString(codVdes);
-        dest.writeString(codMdep);
-        dest.writeString(codVlis);
-        dest.writeString(codDtip);
-        dest.writeString(codTcol);
-        dest.writeString(serDoc);
-        dest.writeString(filtroOrdini);
-        dest.writeString(preparatoDa);
-        dest.writeString(annotazioni);
-        dest.writeString(posizione);
-        dest.writeString(codDtipProvv);
-        dest.writeString(serDocProvv);
-        dest.writeString(codJfas);
-        dest.writeString(dataOrd);
-        dest.writeString(dataDoc);
-        dest.writeString(oraInizPrep);
-        dest.writeString(oraFinePrep);
-        dest.writeString(dataDocProvv);
-        dest.writeString(dataVers);
-        if (segno == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeInt(segno);
-        }
-        if (numOrd == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeInt(numOrd);
-        }
-        if (numDoc == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeInt(numDoc);
-        }
-        if (numDocProvv == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeInt(numDocProvv);
-        }
-
-
-
-        if (pesoKg == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeFloat(pesoKg.floatValue());
-        }
-        if (lunghezzaCm == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeFloat(lunghezzaCm.floatValue());
-        }
-        if (larghezzaCm == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeFloat(larghezzaCm.floatValue());
-        }
-        if (altezzaCm == null) {
-            dest.writeByte((byte) 0);
-        } else {
-            dest.writeByte((byte) 1);
-            dest.writeFloat(altezzaCm.floatValue());
-        }
-
-        dest.writeList(mtbColr);
-    }
-
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    public static final Creator<MtbColt> CREATOR = new Creator<MtbColt>() {
-        @Override
-        public MtbColt createFromParcel(Parcel in) {
-            return new MtbColt(in);
-        }
-
-        @Override
-        public MtbColt[] newArray(int size) {
-            return new MtbColt[size];
-        }
-    };
-
     public void generaFiltroOrdine() throws Exception {
 
         if (this.gestione == null) {
@@ -706,5 +514,25 @@ public class MtbColt extends EntityBase implements Parcelable {
     }
 
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
 
+        MtbColt mtbColt = (MtbColt) o;
+
+        if (!gestione.equals(mtbColt.gestione)) return false;
+        if (!dataCollo.equals(mtbColt.dataCollo)) return false;
+        if (!serCollo.equals(mtbColt.serCollo)) return false;
+        return numCollo.equals(mtbColt.numCollo);
+    }
+
+    @Override
+    public int hashCode() {
+        int result = gestione.hashCode();
+        result = 31 * result + dataCollo.hashCode();
+        result = 31 * result + serCollo.hashCode();
+        result = 31 * result + numCollo.hashCode();
+        return result;
+    }
 }
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/utility/UtilityBarcode.java b/app/src/main/java/it/integry/integrywmsnative/core/utility/UtilityBarcode.java
index d451690a..7cf6e6eb 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/utility/UtilityBarcode.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/utility/UtilityBarcode.java
@@ -45,7 +45,11 @@ public class UtilityBarcode {
     }
 
     public static boolean isEanPeso(BarcodeScanDTO barcodeScanDTO) {
-        return barcodeScanDTO != null && barcodeScanDTO.getType() == BarcodeType.EAN13 && barcodeScanDTO.getStringValue().startsWith("2");
+        return isEan13(barcodeScanDTO) && barcodeScanDTO.getStringValue().startsWith("2");
+    }
+
+    public static boolean isEan13(BarcodeScanDTO barcodeScanDTO) {
+        return barcodeScanDTO != null && barcodeScanDTO.getType() == BarcodeType.EAN13;
     }
 
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/accettazione_ordine_inevaso/AccettazioneOrdineInevasoActivity.java b/app/src/main/java/it/integry/integrywmsnative/gest/accettazione_ordine_inevaso/AccettazioneOrdineInevasoActivity.java
index 30e3e340..259026cf 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/accettazione_ordine_inevaso/AccettazioneOrdineInevasoActivity.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/accettazione_ordine_inevaso/AccettazioneOrdineInevasoActivity.java
@@ -122,7 +122,7 @@ public class AccettazioneOrdineInevasoActivity extends AppCompatActivity {
             // Make sure the request was successful
             if (resultCode == RESULT_OK) {
 
-                MtbColt recoveredMtbColt = data.getParcelableExtra("key");
+                MtbColt recoveredMtbColt = DataCache.retrieveItem(data.getStringExtra("key"));
 
                 mAccettazioneOrdineInevasoViewModel.recoverUL(recoveredMtbColt);
             }
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/ContenutoBancaleActivity.java b/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/ContenutoBancaleActivity.java
index 2438b50b..98b37de3 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/ContenutoBancaleActivity.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/ContenutoBancaleActivity.java
@@ -9,6 +9,7 @@ import android.os.Bundle;
 
 import it.integry.integrywmsnative.R;
 import it.integry.integrywmsnative.core.REST.consumers.PrinterRESTConsumer;
+import it.integry.integrywmsnative.core.data_cache.DataCache;
 import it.integry.integrywmsnative.core.model.MtbColt;
 import it.integry.integrywmsnative.databinding.ActivityContenutoBancaleBinding;
 import it.integry.integrywmsnative.gest.contenuto_bancale.viewmodel.ContenutoBancaleViewModel;
@@ -28,9 +29,19 @@ public class ContenutoBancaleActivity extends AppCompatActivity {
 
     public static Intent createIntent(Context context, MtbColt item, boolean canRecoverUl, PrinterRESTConsumer.Type printerType) {
         Intent myIntent = new Intent(context, ContenutoBancaleActivity.class);
-        myIntent.putExtra(Key.MtbColtKey, item);
-        myIntent.putExtra(Key.CanRecoverUL, canRecoverUl);
-        myIntent.putExtra(Key.PrinterType, printerType);
+
+        String keyMtbColt = DataCache.addItem(item);
+        myIntent.putExtra(Key.MtbColtKey, keyMtbColt);
+
+        String keyCanRecoverUL = DataCache.addItem(canRecoverUl);
+        myIntent.putExtra(Key.CanRecoverUL, keyCanRecoverUL);
+
+        String keyPrinterType = DataCache.addItem(printerType);
+        myIntent.putExtra(Key.PrinterType, keyPrinterType);
+
+//        myIntent.putExtra(Key.MtbColtKey, item);
+//        myIntent.putExtra(Key.CanRecoverUL, canRecoverUl);
+//        myIntent.putExtra(Key.PrinterType, printerType);
 
         return myIntent;
     }
@@ -41,13 +52,13 @@ public class ContenutoBancaleActivity extends AppCompatActivity {
 
         bindings = DataBindingUtil.setContentView(this, R.layout.activity_contenuto_bancale);
 
-        boolean canRecoverUL = getIntent().getBooleanExtra(Key.CanRecoverUL, false);
-        MtbColt mtbColt = getIntent().getParcelableExtra(Key.MtbColtKey);
+        boolean canRecoverUL = DataCache.retrieveItem(getIntent().getStringExtra(Key.CanRecoverUL));
+        MtbColt mtbColt = DataCache.retrieveItem(getIntent().getStringExtra(Key.MtbColtKey));
 
-        PrinterRESTConsumer.Type mPrinterType;
-        if(getIntent().hasExtra(Key.PrinterType)) {
-            mPrinterType = (PrinterRESTConsumer.Type) getIntent().getSerializableExtra(Key.PrinterType);
-        } else mPrinterType = null;
+        PrinterRESTConsumer.Type mPrinterType = DataCache.retrieveItem(getIntent().getStringExtra(Key.PrinterType));
+//        if(getIntent().hasExtra(Key.PrinterType)) {
+//            mPrinterType = (PrinterRESTConsumer.Type) getIntent().getSerializableExtra(Key.PrinterType);
+//        } else mPrinterType = null;
 
         mViewModel = new ContenutoBancaleViewModel(this, mtbColt, canRecoverUL, mPrinterType);
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/viewmodel/ContenutoBancaleViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/viewmodel/ContenutoBancaleViewModel.java
index bb5762b8..5b8a3251 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/viewmodel/ContenutoBancaleViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/contenuto_bancale/viewmodel/ContenutoBancaleViewModel.java
@@ -15,6 +15,7 @@ import it.integry.integrywmsnative.R;
 import it.integry.integrywmsnative.core.REST.consumers.DepositoRESTConsumer;
 import it.integry.integrywmsnative.core.REST.consumers.ISimpleOperationCallback;
 import it.integry.integrywmsnative.core.REST.consumers.PrinterRESTConsumer;
+import it.integry.integrywmsnative.core.data_cache.DataCache;
 import it.integry.integrywmsnative.core.di.BindableString;
 import it.integry.integrywmsnative.core.interfaces.IRecyclerItemClicked;
 import it.integry.integrywmsnative.core.model.MtbColr;
@@ -87,7 +88,8 @@ public class ContenutoBancaleViewModel implements IRecyclerItemClicked<MtbColr>
 
     public void recoverUL(){
         Intent data = new Intent();
-        data.putExtra("key", mtbColt.get());
+        String key = DataCache.addItem(mtbColt.get());
+        data.putExtra("key", key);
 
         mContext.setResult(RESULT_OK, data);
         mContext.finish();
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/lista_bancali/ListaBancaliActivity.java b/app/src/main/java/it/integry/integrywmsnative/gest/lista_bancali/ListaBancaliActivity.java
index d3d597a1..c5449a50 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/lista_bancali/ListaBancaliActivity.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/lista_bancali/ListaBancaliActivity.java
@@ -11,6 +11,7 @@ import java.util.List;
 
 import it.integry.integrywmsnative.R;
 import it.integry.integrywmsnative.core.REST.consumers.PrinterRESTConsumer;
+import it.integry.integrywmsnative.core.data_cache.DataCache;
 import it.integry.integrywmsnative.core.model.MtbColt;
 import it.integry.integrywmsnative.databinding.ActivityListaBancaliBinding;
 import it.integry.integrywmsnative.gest.contenuto_bancale.ContenutoBancaleActivity;
@@ -37,9 +38,15 @@ public class ListaBancaliActivity extends AppCompatActivity {
 
     public static Intent createIntent(Context context, ArrayList<MtbColt> items, boolean canRecoverUl, PrinterRESTConsumer.Type printerType) {
         Intent myIntent = new Intent(context, ListaBancaliActivity.class);
-        myIntent.putExtra(Key.MtbColtsKey, items);
-        myIntent.putExtra(Key.CanRecoverUL, canRecoverUl);
-        myIntent.putExtra(Key.PrinterType, printerType);
+
+        String mtbColtsKey = DataCache.addItem(items);
+        myIntent.putExtra(Key.MtbColtsKey, mtbColtsKey);
+
+        String canRecoverULKey = DataCache.addItem(canRecoverUl);
+        myIntent.putExtra(Key.CanRecoverUL, canRecoverULKey);
+
+        String printerTypeKey = DataCache.addItem(printerType);
+        myIntent.putExtra(Key.PrinterType, printerTypeKey);
 
         return myIntent;
     }
@@ -50,13 +57,14 @@ public class ListaBancaliActivity extends AppCompatActivity {
         bindings = DataBindingUtil.setContentView(this, R.layout.activity_lista_bancali);
 
 
-        mCanRecoverUl = getIntent().getBooleanExtra(Key.CanRecoverUL, false);
+        mCanRecoverUl = DataCache.retrieveItem(getIntent().getStringExtra(Key.CanRecoverUL));
 
-        if(getIntent().hasExtra(Key.PrinterType)) {
-            mPrinterType = (PrinterRESTConsumer.Type) getIntent().getSerializableExtra(Key.PrinterType);
-        } else mPrinterType = null;
+        mPrinterType = DataCache.retrieveItem(getIntent().getStringExtra(Key.PrinterType));
+//        if(getIntent().hasExtra(Key.PrinterType)) {
+//            mPrinterType = (PrinterRESTConsumer.Type) getIntent().getSerializableExtra(Key.PrinterType);
+//        } else mPrinterType = null;
 
-        List<MtbColt> mtbColts = (ArrayList<MtbColt>)getIntent().getSerializableExtra(Key.MtbColtsKey);
+        List<MtbColt> mtbColts = DataCache.retrieveItem(getIntent().getStringExtra(Key.MtbColtsKey));
         mViewModel = new ListaBancaliViewModel(this, mtbColts);
 
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/VenditaOrdineInevasoActivity.java b/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/VenditaOrdineInevasoActivity.java
index 665e5718..a6eee76c 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/VenditaOrdineInevasoActivity.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/VenditaOrdineInevasoActivity.java
@@ -113,7 +113,7 @@ public class VenditaOrdineInevasoActivity extends AppCompatActivity {
             // Make sure the request was successful
             if (resultCode == RESULT_OK) {
 
-                MtbColt recoveredMtbColt = data.getParcelableExtra("key");
+                MtbColt recoveredMtbColt = DataCache.retrieveItem(data.getStringExtra("key"));
 
                 mVenditaOrdineInevasoViewModel.recoverUL(recoveredMtbColt);
             }
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/viewmodel/VenditaOrdineInevasoViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/viewmodel/VenditaOrdineInevasoViewModel.java
index 2222a00b..60a94b95 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/viewmodel/VenditaOrdineInevasoViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/vendita_ordine_inevaso/viewmodel/VenditaOrdineInevasoViewModel.java
@@ -54,6 +54,7 @@ import it.integry.integrywmsnative.gest.vendita_ordine_inevaso.core.interfaces.I
 import it.integry.integrywmsnative.view.bottomsheet.interfaces.IOnColloClosedCallback;
 import it.integry.integrywmsnative.view.bottomsheet.viewmodel.ArticoliInColloBottomSheetViewModel;
 
+import it.integry.integrywmsnative.view.dialogs.DialogCommon;
 import it.integry.integrywmsnative.view.dialogs.base.DialogSimpleMessageHelper;
 import it.integry.integrywmsnative.view.dialogs.ask_should_print.DialogAskShouldPrint;
 import it.integry.integrywmsnative.view.dialogs.input_quantity.DialogInputQuantity;
@@ -305,7 +306,7 @@ public class VenditaOrdineInevasoViewModel implements IOnColloClosedCallback, IO
 
         for(int i = 0; i < recoveredMtbColt.getMtbColr().size(); i++){
 
-//            MtbColr currentMtbColr = recoveredMtbColt.getMtbColr().get(i);
+//            MtbColr currentMtbColr = recoveredMtbColt.getItem().get(i);
 
 //            List<OrdineAccettazioneDTO.Riga> foundRows = Stream.of(groupedOrdini)
 //                    .filter(x -> x.getNumOrd() == currentMtbColr.getNumOrd() &&
@@ -434,7 +435,7 @@ public class VenditaOrdineInevasoViewModel implements IOnColloClosedCallback, IO
                                 searchArtFromUL(mtbColt, progressDialog);
                             } else {
                                 progressDialog.dismiss();
-                                showNoArtFoundDialog();
+                                DialogCommon.showNoArtFoundDialog(mActivity, null);
                             }
 
 
@@ -478,7 +479,7 @@ public class VenditaOrdineInevasoViewModel implements IOnColloClosedCallback, IO
                 searchArtFromUL(mtbColt, progressDialog);
             } else {
                 progressDialog.dismiss();
-                showNoArtFoundDialog();
+                DialogCommon.showNoArtFoundDialog(mActivity, null);
             }
 
 
@@ -580,17 +581,21 @@ public class VenditaOrdineInevasoViewModel implements IOnColloClosedCallback, IO
                         x.getSerCollo().equalsIgnoreCase(scannedUL.getSerCollo()) &&
                         (scannedUL.getGestioneEnum() == GestioneEnum.ACQUISTO || scannedUL.getGestioneEnum() == GestioneEnum.LAVORAZIONE)).toList();
 
+        List<String> alreadyMatchedArts = Stream.of(matchPickingObject)
+                .map(PickingObjectDTO::getCodMart).toList();
 
         //Cerco se devo fare pick dell'articolo tramite codMart perché forse non risulta in nessun collo
-        //if(matchPickingObject != null && matchPickingObject.size() == 0 && scannedUL.getMtbColr() != null && scannedUL.getMtbColr().size() > 0) {
+        //if(matchPickingObject != null && matchPickingObject.size() == 0 && scannedUL.getItem() != null && scannedUL.getItem().size() > 0) {
             List<String> listOfCodMartsInRowCollo = Stream.of(scannedUL.getMtbColr())
                     .map(MtbColr::getCodMart)
                     .withoutNulls()
                     .toList();
 
+
+
             List<PickingObjectDTO> matchPickingObjectByArt = Stream.of(pickingList)
                     .filter(x -> //x.getNumCollo() == null &&
-                                (listOfCodMartsInRowCollo.contains(x.getCodMart())))
+                                (listOfCodMartsInRowCollo.contains(x.getCodMart()) && !alreadyMatchedArts.contains(x.getCodMart())))
                     .toList();
 
 
@@ -691,9 +696,31 @@ public class VenditaOrdineInevasoViewModel implements IOnColloClosedCallback, IO
 
     private void loadMatchedRows(List<PickingObjectDTO> matchedRows) {
         if(matchedRows == null || matchedRows.size() == 0) {
-            showNoArtFoundDialog();
+            DialogCommon.showNoArtFoundDialog(mActivity, null);
         } else if(matchedRows.size() == 1) {
-            onOrdineRowDispatch(matchedRows.get(0));
+
+
+            if(matchedRows.get(0).getTempPickData() != null &&
+                matchedRows.get(0).getTempPickData().getSourceMtbColt() != null) {
+
+                MtbColt tempSourceMtbColt = matchedRows.get(0).getTempPickData().getSourceMtbColt();
+
+                if(tempSourceMtbColt.getGestione().equals(matchedRows.get(0).getGestione()) &&
+                    tempSourceMtbColt.getNumCollo() == matchedRows.get(0).getNumCollo() &&
+                    tempSourceMtbColt.getSerCollo().equals(matchedRows.get(0).getSerCollo()) &&
+                    tempSourceMtbColt.getDataColloS().equals(matchedRows.get(0).getDataColloS())) {
+
+                    onOrdineRowDispatch(matchedRows.get(0));
+                } else {
+                    //Se sto pickando da una UL diversa da quella suggerita allora non te la apro in
+                    //automatico ma ti mostro il filtro
+                    applyFilter("");
+                    refreshOrderBy(false);
+                }
+
+            } else {
+                onOrdineRowDispatch(matchedRows.get(0));
+            }
         } else {
             for(int i = 0; i < mPickingList.size(); i++) {
                 if(!matchedRows.contains(mPickingList.get(i))) {
@@ -708,12 +735,6 @@ public class VenditaOrdineInevasoViewModel implements IOnColloClosedCallback, IO
         }
     }
 
-    private void showNoArtFoundDialog() {
-        DialogSimpleMessageHelper.makeWarningDialog(mActivity,
-                new SpannableString(mActivity.getResources().getText(R.string.no_result_from_barcode)),
-                null, null).show();
-    }
-
 
     public void createNewUL() {
         this.createNewUL(null, null, null, false, true, null);
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/versamento_merce/viewmodel/VersamentoMerceViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/versamento_merce/viewmodel/VersamentoMerceViewModel.java
index 777be8ed..88f7b18e 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/versamento_merce/viewmodel/VersamentoMerceViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/versamento_merce/viewmodel/VersamentoMerceViewModel.java
@@ -61,6 +61,8 @@ public class VersamentoMerceViewModel {
         mBinding = binding;
         mHelper = helper;
         mOnVersamentoCompleted = onVersamentoCompleted;
+
+        BarcodeManager.enable();
     }
 
     public void openLU() {
diff --git a/app/src/main/java/it/integry/integrywmsnative/view/dialogs/DialogCommon.java b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/DialogCommon.java
new file mode 100644
index 00000000..311be32c
--- /dev/null
+++ b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/DialogCommon.java
@@ -0,0 +1,21 @@
+package it.integry.integrywmsnative.view.dialogs;
+
+import android.content.Context;
+import android.text.SpannableString;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import it.integry.integrywmsnative.R;
+import it.integry.integrywmsnative.view.dialogs.base.DialogSimpleMessageHelper;
+
+public class DialogCommon {
+
+
+    public static void showNoArtFoundDialog(@NotNull Context context, @Nullable Runnable onPositiveClick) {
+        DialogSimpleMessageHelper.makeWarningDialog(context,
+                new SpannableString(context.getResources().getText(R.string.no_result_from_barcode)),
+                null, onPositiveClick).show();
+    }
+
+}
diff --git a/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArts.java b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArts.java
index cc29db5b..b2e48d39 100644
--- a/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArts.java
+++ b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArts.java
@@ -1,27 +1,42 @@
 package it.integry.integrywmsnative.view.dialogs.choose_arts_from_lista_arts;
 
 import android.app.Dialog;
+import android.app.ProgressDialog;
 import android.content.Context;
 
 import androidx.databinding.DataBindingUtil;
-import androidx.core.content.ContextCompat;
 import androidx.appcompat.app.AlertDialog;
-import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 
-import android.content.DialogInterface;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
+import android.text.SpannableString;
 import android.view.LayoutInflater;
 import android.view.View;
 
+import com.annimon.stream.Stream;
+
+import java.util.ArrayList;
 import java.util.List;
 
 import it.integry.integrywmsnative.R;
+import it.integry.integrywmsnative.core.REST.consumers.ArticoloRESTConsumer;
+import it.integry.integrywmsnative.core.REST.consumers.BarcodeRESTConsumer;
+import it.integry.integrywmsnative.core.REST.model.Ean128Model;
+import it.integry.integrywmsnative.core.barcode_reader.BarcodeCallbackDTO;
+import it.integry.integrywmsnative.core.barcode_reader.BarcodeManager;
+import it.integry.integrywmsnative.core.di.BindableBoolean;
 import it.integry.integrywmsnative.core.expansion.RunnableArgs;
+import it.integry.integrywmsnative.core.model.MtbAart;
 import it.integry.integrywmsnative.core.model.MtbColr;
+import it.integry.integrywmsnative.core.utility.UtilityBarcode;
+import it.integry.integrywmsnative.core.utility.UtilityExceptions;
+import it.integry.integrywmsnative.core.utility.UtilityProgress;
 import it.integry.integrywmsnative.core.utility.UtilityString;
 import it.integry.integrywmsnative.databinding.DialogChooseArtsFromListaArtsLayoutBinding;
+import it.integry.integrywmsnative.view.dialogs.DialogCommon;
+import it.integry.integrywmsnative.view.dialogs.base.DialogSimpleMessageHelper;
+import it.integry.plugins.barcode_base_library.model.BarcodeScanDTO;
 
 public class DialogChooseArtsFromListaArts {
 
@@ -33,6 +48,9 @@ public class DialogChooseArtsFromListaArts {
     private RunnableArgs<List<MtbColr>> mOnItemsChoosed;
     private Runnable mOnAbort;
 
+    private List<DialogChooseArtsFromListaArtsItemModel> mDataset;
+    private BindableBoolean filterStatus = new BindableBoolean(false);
+
     public static Dialog make(final Context context, List<MtbColr> listaMtbColr, RunnableArgs<List<MtbColr>> onItemsChoosed, Runnable onAbort) {
         return new DialogChooseArtsFromListaArts(context, listaMtbColr, onItemsChoosed, onAbort).mDialog;
     }
@@ -43,17 +61,22 @@ public class DialogChooseArtsFromListaArts {
         mOnItemsChoosed = onItemsChoosed;
         mOnAbort = onAbort;
 
+        mDataset = new ArrayList<>();
+
         if(listaMtbColr != null){
             for (MtbColr mtbColr : listaMtbColr) {
                 if(UtilityString.isNullOrEmpty(mtbColr.getUntMis()) && mtbColr.getMtbAart() != null){
                     mtbColr.setUntMis(mtbColr.getMtbAart().getUntMis());
                 }
+
+                mDataset.add(new DialogChooseArtsFromListaArtsItemModel().setMtbColr(mtbColr));
             }
         }
 
         LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
         DialogChooseArtsFromListaArtsLayoutBinding binding = DataBindingUtil.inflate(inflater, R.layout.dialog_choose_arts_from_lista_arts_layout, null, false);
 
+        binding.setFilterStatus(filterStatus);
         binding.emptyView.setVisibility(listaMtbColr != null && listaMtbColr.size() > 0 ? View.GONE : View.VISIBLE);
 
         AlertDialog.Builder builder = new AlertDialog.Builder(context);
@@ -73,38 +96,177 @@ public class DialogChooseArtsFromListaArts {
         mDialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
 
 
-        initRecyclerView(binding, listaMtbColr);
+        initRecyclerView(binding);
+
+        initRemoveFilterButton(binding);
+
+        setupBarcode();
     }
 
-    private void initRecyclerView(DialogChooseArtsFromListaArtsLayoutBinding binding, List<MtbColr> dataset) {
+    private void initRecyclerView(DialogChooseArtsFromListaArtsLayoutBinding binding) {
         binding.dialogChooseArtsFromListaArtMainList.setNestedScrollingEnabled(false);
 
         binding.dialogChooseArtsFromListaArtMainList.setHasFixedSize(true);
 
         binding.dialogChooseArtsFromListaArtMainList.setLayoutManager(new LinearLayoutManager(currentContext));
 
-        DividerItemDecoration itemDecorator = new DividerItemDecoration(currentContext, DividerItemDecoration.VERTICAL);
-        itemDecorator.setDrawable(ContextCompat.getDrawable(currentContext, R.drawable.divider));
-        binding.dialogChooseArtsFromListaArtMainList.addItemDecoration(itemDecorator);
-
-        currentAdapter = new DialogChooseArtsFromListaArtsAdapter(currentContext, dataset);
+        currentAdapter = new DialogChooseArtsFromListaArtsAdapter(currentContext, mDataset);
         binding.dialogChooseArtsFromListaArtMainList.setAdapter(currentAdapter);
     }
 
 
-    private void onPositiveClick() {
+    private void initRemoveFilterButton(DialogChooseArtsFromListaArtsLayoutBinding binding) {
+        binding.buttonRemoveFilter.setOnClickListener(v -> {
+            removeListFilter();
+        });
+    }
 
-        if(mOnItemsChoosed != null) {
-            mOnItemsChoosed.run(currentAdapter.getSelectedItems());
-        }
+    private void setupBarcode() {
+
+        final boolean prevBarcodeStatus = BarcodeManager.isEnabled();
+        BarcodeManager.enable();
+
+        int barcodeIstanceID = BarcodeManager.addCallback(new BarcodeCallbackDTO()
+                .setOnScanSuccessfull(onScanSuccessfull)
+                .setOnScanFailed(ex -> UtilityExceptions.defaultException(currentContext, ex, false)));
+
+        mDialog.setOnDismissListener(dialog -> {
+            BarcodeManager.removeCallback(barcodeIstanceID);
+            if(prevBarcodeStatus) BarcodeManager.enable();
+            else BarcodeManager.disable();
+        });
 
     }
 
 
+    private RunnableArgs<BarcodeScanDTO> onScanSuccessfull = data -> {
+        BarcodeManager.disable();
+
+        ProgressDialog progressDialog = UtilityProgress.createDefaultProgressDialog(currentContext);
+
+        if(UtilityBarcode.isEan13(data)){
+            this.loadArticolo(data.getStringValue(), null, progressDialog);
+        } else if(UtilityBarcode.isEtichetta128(data)) {
+            this.executeEtichettaEan128(data, progressDialog);
+        } else {
+            progressDialog.dismiss();
+            BarcodeManager.enable();
+        }
+
+
+    };
+
+
+    private void executeEtichettaEan128(BarcodeScanDTO barcodeScanDTO, ProgressDialog progressDialog) {
+        BarcodeRESTConsumer.decodeEan128(barcodeScanDTO, ean128Model -> {
+
+            String barcodeProd = null;
+
+            if(!UtilityString.isNullOrEmpty(ean128Model.Sscc)) barcodeProd = ean128Model.Sscc;
+            if(!UtilityString.isNullOrEmpty(ean128Model.Gtin)) barcodeProd = ean128Model.Gtin;
+            if(!UtilityString.isNullOrEmpty(ean128Model.Content)) barcodeProd = ean128Model.Content;
+
+
+            if(!UtilityString.isNullOrEmpty(barcodeProd)) {
+
+                if(!UtilityString.isNullOrEmpty(ean128Model.Gtin) || !UtilityString.isNullOrEmpty(ean128Model.Content)){
+                    this.loadArticolo(barcodeProd, ean128Model, progressDialog);
+                } else {
+                    DialogCommon.showNoArtFoundDialog(currentContext, () -> {
+                        BarcodeManager.enable();
+                        progressDialog.dismiss();
+                    });
+
+                }
+
+
+            } else {
+                //EAN 128 non completo o comunque mancano i riferimenti al prodotto
+                DialogCommon.showNoArtFoundDialog(currentContext, () -> {
+                    BarcodeManager.enable();
+                    progressDialog.dismiss();
+                });
+
+            }
+        }, ex-> {
+            UtilityExceptions.defaultException(currentContext, ex, progressDialog);
+            BarcodeManager.enable();
+        });
+    }
+
+
+
+    private void loadArticolo(String barcodeProd, Ean128Model ean128Model, ProgressDialog progressDialog) {
+        if(barcodeProd.length() == 14) {
+            barcodeProd = UtilityBarcode.convertITF14toEAN13(barcodeProd);
+        }
+
+        ArticoloRESTConsumer.getByBarcodeProd(barcodeProd, mtbAartList -> {
+
+            if(mtbAartList != null && mtbAartList.size() > 0) {
+
+                this.searchArtInList(mtbAartList.get(0), ean128Model);
+
+                BarcodeManager.enable();
+                progressDialog.dismiss();
+
+            } else {
+
+                DialogCommon.showNoArtFoundDialog(currentContext, () -> {
+                    BarcodeManager.enable();
+                    progressDialog.dismiss();
+                });
+            }
+
+        }, ex -> {
+            BarcodeManager.enable();
+            UtilityExceptions.defaultException(currentContext, ex, progressDialog);
+        });
+    }
+
+
+    private void searchArtInList(MtbAart mtbAart, Ean128Model ean128Model) {
+        removeListFilter();
+
+        List<DialogChooseArtsFromListaArtsItemModel> foundRowsList = Stream.of(mDataset)
+                .filter(x -> x.getMtbColr().getMtbAart().getCodMart().equalsIgnoreCase(mtbAart.getCodMart()) &&
+                        !x.isHidden())
+                .toList();
+
+        if(foundRowsList.size() == 0) {
+            DialogCommon.showNoArtFoundDialog(currentContext, null);
+        } else {
+
+            for(int i = 0; i < mDataset.size(); i++) {
+                mDataset.get(i).setHidden(!foundRowsList.contains(mDataset.get(i)));
+            }
+
+            filterStatus.set(true);
+
+        }
+    }
+
+
+
+
+    private void removeListFilter() {
+        filterStatus.set(false);
+        for (DialogChooseArtsFromListaArtsItemModel itemModel : mDataset) {
+            itemModel.setHidden(false);
+        }
+    }
+
+
+
+    private void onPositiveClick() {
+        if(mOnItemsChoosed != null) {
+            mOnItemsChoosed.run(currentAdapter.getSelectedItems());
+        }
+    }
+
+
     private void onNegativeClick() {
-
         if(this.mOnAbort != null) mOnAbort.run();
-
     }
 
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsAdapter.java b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsAdapter.java
index 277f90da..a92244f0 100644
--- a/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsAdapter.java
+++ b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsAdapter.java
@@ -2,12 +2,14 @@ package it.integry.integrywmsnative.view.dialogs.choose_arts_from_lista_arts;
 
 import android.content.Context;
 import androidx.databinding.DataBindingUtil;
+import androidx.databinding.Observable;
 import androidx.recyclerview.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.ViewGroup;
 
 import com.annimon.stream.Stream;
 
+import java.util.HashMap;
 import java.util.List;
 
 import it.integry.integrywmsnative.R;
@@ -20,18 +22,41 @@ public class DialogChooseArtsFromListaArtsAdapter extends RecyclerView.Adapter<D
     protected Context mContext;
 
     private List<CheckableMtbColr> mDataset;
+    private HashMap<CheckableMtbColr, Integer> mDatasetPositions = new HashMap<>();
 
 
-    public DialogChooseArtsFromListaArtsAdapter(Context context, List<MtbColr> myDataset) {
+    public DialogChooseArtsFromListaArtsAdapter(Context context, List<DialogChooseArtsFromListaArtsItemModel> myDataset) {
         mContext = context;
 
         if(myDataset != null) {
             mDataset = Stream.of(myDataset)
                     .withoutNulls()
                     .map(CheckableMtbColr::new).toList();
+
+            for(int i = 0; i < mDataset.size(); i++) {
+                final CheckableMtbColr itemModel = mDataset.get(i);
+
+                mDatasetPositions.put(itemModel, i);
+
+                itemModel.getHidden().addOnPropertyChangedCallback(new Observable.OnPropertyChangedCallback() {
+                    @Override
+                    public void onPropertyChanged(Observable sender, int propertyId) {
+                        onItemHidden(itemModel);
+                    }
+                });
+            }
         }
     }
 
+    private void onItemHidden(CheckableMtbColr itemModel) {
+        if(itemModel.isHidden()) {
+            mDataset.remove(itemModel);
+        } else {
+            mDataset.add(mDatasetPositions.get(itemModel) , itemModel);
+        }
+        notifyDataSetChanged();
+    }
+
 
     public static class ViewHolder extends RecyclerView.ViewHolder {
         protected DialogChooseArtsFromListaArtsItemModelBinding mViewDataBinding;
@@ -76,7 +101,7 @@ public class DialogChooseArtsFromListaArtsAdapter extends RecyclerView.Adapter<D
     public List<MtbColr> getSelectedItems() {
         return Stream.of(mDataset)
                 .filter(y -> y.getChecked().get())
-                .map(CheckableMtbColr::getMtbColr).toList();
+                .map(x -> x.getItem().getMtbColr()).toList();
     }
 
 }
diff --git a/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsItemModel.java b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsItemModel.java
new file mode 100644
index 00000000..30666776
--- /dev/null
+++ b/app/src/main/java/it/integry/integrywmsnative/view/dialogs/choose_arts_from_lista_arts/DialogChooseArtsFromListaArtsItemModel.java
@@ -0,0 +1,32 @@
+package it.integry.integrywmsnative.view.dialogs.choose_arts_from_lista_arts;
+
+import it.integry.integrywmsnative.core.di.BindableBoolean;
+import it.integry.integrywmsnative.core.model.MtbColr;
+
+public class DialogChooseArtsFromListaArtsItemModel {
+
+    private MtbColr mtbColr;
+    private BindableBoolean hidden = new BindableBoolean(false);
+
+    public MtbColr getMtbColr() {
+        return mtbColr;
+    }
+
+    public DialogChooseArtsFromListaArtsItemModel setMtbColr(MtbColr mtbColr) {
+        this.mtbColr = mtbColr;
+        return this;
+    }
+
+    public boolean isHidden() {
+        return hidden.get();
+    }
+
+    public DialogChooseArtsFromListaArtsItemModel setHidden(boolean hidden) {
+        this.hidden.set(hidden);
+        return this;
+    }
+
+    public BindableBoolean getHidden() {
+        return hidden;
+    }
+}
diff --git a/app/src/main/res/drawable/badge1_round_corner.xml b/app/src/main/res/drawable/badge1_round_corner.xml
index e75dd9b5..c4d39927 100644
--- a/app/src/main/res/drawable/badge1_round_corner.xml
+++ b/app/src/main/res/drawable/badge1_round_corner.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android" >
 
-    <solid android:color="@color/blue_700" />
+    <solid android:color="@color/colorPrimary" />
 
     <padding
         android:left="1dp"
diff --git a/app/src/main/res/drawable/bg_checked_layout.xml b/app/src/main/res/drawable/bg_checked_layout.xml
new file mode 100644
index 00000000..bcfcf8c5
--- /dev/null
+++ b/app/src/main/res/drawable/bg_checked_layout.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+
+    <solid android:color="@android:color/white" />
+
+    <padding
+        android:left="4dp"
+        android:right="4dp"
+        android:top="4dp" />
+
+    <corners
+        android:topLeftRadius="16dp"
+        android:bottomLeftRadius="16dp"
+        android:topRightRadius="8dp"
+        android:bottomRightRadius="8dp" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/dashboard_header_bg.xml b/app/src/main/res/drawable/dashboard_header_bg.xml
deleted file mode 100644
index 5bf81da8..00000000
--- a/app/src/main/res/drawable/dashboard_header_bg.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android" >
-
-    <solid android:color="@color/colorPrimaryDark" />
-
-    <padding
-        android:left="1dp"
-        android:right="1dp"
-        android:top="1dp" />
-
-    <corners android:radius="@dimen/standard_rounc" />
-</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_choose_arts_from_lista_arts__item_model.xml b/app/src/main/res/layout/dialog_choose_arts_from_lista_arts__item_model.xml
index 119938a2..a17a339c 100644
--- a/app/src/main/res/layout/dialog_choose_arts_from_lista_arts__item_model.xml
+++ b/app/src/main/res/layout/dialog_choose_arts_from_lista_arts__item_model.xml
@@ -4,6 +4,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android">
 
     <data>
+        <import type="it.integry.integrywmsnative.R" />
         <import type="android.view.View" />
         <import type="it.integry.integrywmsnative.core.utility.UtilityString" />
         <import type="it.integry.integrywmsnative.core.utility.UtilityNumber" />
@@ -13,39 +14,43 @@
     </data>
 
 
-
-    <LinearLayout
+    <RelativeLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:orientation="horizontal">
+        android:orientation="horizontal"
+        android:background="@drawable/bg_checked_layout"
+        app:backgroundTintResID="@{checkableMtbColr.checked.get() ? R.color.bg_checked_layout : android.R.color.transparent}"
+        android:layout_marginTop="2dp"
+        android:layout_marginStart="4dp"
+        android:layout_marginBottom="2dp"
+        android:paddingStart="16dp"
+        android:paddingEnd="8dp"
+        android:paddingTop="8dp"
+        android:paddingBottom="8dp"
+        android:onClick="@{() -> checkableMtbColr.toggleCheck()}">
 
         <androidx.appcompat.widget.AppCompatCheckBox
+            android:id="@+id/checkbox"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
             android:layout_marginEnd="8dp"
+            android:layout_centerVertical="true"
             app:checked="@{checkableMtbColr.checked}"/>
 
-        <androidx.constraintlayout.widget.ConstraintLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingTop="8dp"
-            android:paddingBottom="8dp"
-            android:onClick="@{() -> checkableMtbColr.toggleCheck()}">
-
             <LinearLayout
                 android:id="@+id/linearLayout"
-                android:layout_width="0dp"
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:orientation="vertical"
-                app:layout_constraintEnd_toStartOf="@id/qta_box"
-                app:layout_constraintStart_toStartOf="parent">
+                android:layout_toEndOf="@id/checkbox"
+                android:layout_toStartOf="@id/qta_box">
 
 
                 <androidx.appcompat.widget.AppCompatTextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:text="@{checkableMtbColr.mtbColr.mtbAart.getCodMart()}"
+                    android:text="@{checkableMtbColr.item.mtbColr.mtbAart.getCodMart()}"
                     android:textColor="@color/colorPrimary"
                     android:textSize="14sp"
                     android:textStyle="bold"
@@ -55,11 +60,11 @@
                 <androidx.appcompat.widget.AppCompatTextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:text="@{checkableMtbColr.mtbColr.mtbAart.getDiacod()}"
+                    android:text="@{checkableMtbColr.item.mtbColr.mtbAart.getDiacod()}"
                     android:textColor="@color/red_600"
                     android:textSize="14sp"
                     android:textStyle="bold"
-                    android:visibility="@{UtilityString.isNullOrEmpty(checkableMtbColr.mtbColr.mtbAart.diacod) ? View.GONE : View.VISIBLE}"
+                    android:visibility="@{UtilityString.isNullOrEmpty(checkableMtbColr.item.mtbColr.mtbAart.diacod) ? View.GONE : View.VISIBLE}"
                     tools:text="DIACOD" />
 
 
@@ -68,20 +73,12 @@
                     android:layout_height="wrap_content"
                     android:ellipsize="end"
                     android:maxLines="2"
-                    android:text="@{checkableMtbColr.mtbColr.mtbAart.descrizioneEstesa}"
+                    android:text="@{checkableMtbColr.item.mtbColr.mtbAart.descrizioneEstesa}"
                     android:textColor="@android:color/black"
                     android:textSize="16sp"
                     tools:text="Descrizione lunga articolo" />
 
 
-                <!--<TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:text="@{`Lotto: ` + dtoModel.partitaMag}"
-                    android:textSize="14sp"
-                    android:visibility="@{UtilityString.isNullOrEmpty(dtoModel.partitaMag) ? View.INVISIBLE : View.VISIBLE}"
-                    tools:text="Lotto: ABCDE" />-->
-
             </LinearLayout>
 
 
@@ -92,9 +89,8 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:paddingStart="12dp"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintTop_toTopOf="parent"
-                app:layout_constraintBottom_toBottomOf="parent">
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true">
 
                 <androidx.appcompat.widget.AppCompatTextView
                     android:layout_width="wrap_content"
@@ -105,7 +101,7 @@
                     android:paddingTop="2dp"
                     android:paddingRight="6dp"
                     android:paddingBottom="2dp"
-                    android:text="@{UtilityNumber.decimalToString(checkableMtbColr.mtbColr.getQtaCol()) + (checkableMtbColr.mtbColr.mtbAart != null &amp;&amp; !UtilityString.isNullOrEmpty(checkableMtbColr.mtbColr.mtbAart.untMis) ? `\n` + checkableMtbColr.mtbColr.mtbAart.untMis : ``)}"
+                    android:text="@{UtilityNumber.decimalToString(checkableMtbColr.item.mtbColr.getQtaCol()) + (checkableMtbColr.item.mtbColr.mtbAart != null &amp;&amp; !UtilityString.isNullOrEmpty(checkableMtbColr.item.mtbColr.mtbAart.untMis) ? `\n` + checkableMtbColr.item.mtbColr.mtbAart.untMis : ``)}"
                     android:textSize="16sp"
                     android:textColor="@android:color/white"
                     android:textStyle="bold"
@@ -114,9 +110,7 @@
             </RelativeLayout>
 
 
-        </androidx.constraintlayout.widget.ConstraintLayout>
 
 
-
-    </LinearLayout>
+    </RelativeLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_choose_arts_from_lista_arts_layout.xml b/app/src/main/res/layout/dialog_choose_arts_from_lista_arts_layout.xml
index 5bb247f7..fc9915cf 100644
--- a/app/src/main/res/layout/dialog_choose_arts_from_lista_arts_layout.xml
+++ b/app/src/main/res/layout/dialog_choose_arts_from_lista_arts_layout.xml
@@ -2,6 +2,14 @@
 <layout xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <data>
+        <import type="android.view.View" />
+
+        <variable
+            name="filterStatus"
+            type="it.integry.integrywmsnative.core.di.BindableBoolean" />
+    </data>
+
     <androidx.cardview.widget.CardView
         xmlns:android="http://schemas.android.com/apk/res/android"
         android:id="@+id/base_root"
@@ -16,21 +24,21 @@
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
-            <RelativeLayout
-                android:id="@+id/title_container"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="@color/light_blue_300"
-                android:gravity="center_horizontal">
+            <!--<RelativeLayout-->
+                <!--android:id="@+id/title_container"-->
+                <!--android:layout_width="match_parent"-->
+                <!--android:layout_height="wrap_content"-->
+                <!--android:background="@color/light_blue_300"-->
+                <!--android:gravity="center_horizontal">-->
 
-                <androidx.appcompat.widget.AppCompatImageView
-                    android:id="@+id/title_icon"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/ic_error_white_24dp"
-                    android:layout_margin="24dp"/>
+                <!--<androidx.appcompat.widget.AppCompatImageView-->
+                    <!--android:id="@+id/title_icon"-->
+                    <!--android:layout_width="wrap_content"-->
+                    <!--android:layout_height="wrap_content"-->
+                    <!--android:src="@drawable/ic_error_white_24dp"-->
+                    <!--android:layout_margin="24dp"/>-->
 
-            </RelativeLayout>
+            <!--</RelativeLayout>-->
 
 
 
@@ -53,6 +61,20 @@
 
 
 
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/button_remove_filter"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    style="@style/Button.DangerOutline"
+                    app:icon="@drawable/ic_clear_24dp"
+                    android:layout_gravity="center_horizontal"
+                    android:visibility="@{filterStatus.get() ? View.VISIBLE : View.GONE}"
+                    android:text="@string/remove_filter_button"/>
+
+
+
                 <RelativeLayout
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content">
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 212e02ae..ac7c680e 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -24,6 +24,9 @@
 
 
 
+    <color name="bg_checked_layout">#E8F0FE</color>
+
+
 
     <color name="alpha_blue_500">#2d42a5f5</color>