switch bankMode first attempt

pos_android_app/src/main/java/com/dspread/pos/common/adapters/BindingAdapters.java

@@ -1,7 +1,16 @@
 package com.dspread.pos.common.adapters;
 
 import android.graphics.Bitmap;
+import android.graphics.Canvas;
 import android.graphics.Color;
+import android.graphics.LinearGradient;
+import android.graphics.Paint;
+import android.graphics.PorterDuff;
+import android.graphics.PorterDuffXfermode;
+import android.graphics.Shader;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.GradientDrawable;
+import android.graphics.drawable.LayerDrawable;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -124,4 +133,108 @@ public class BindingAdapters {
     }
 
 
+    @BindingAdapter("android:background")
+    public static void setBackgroundResource(View view, ObservableField<Integer> backgroundResId) {
+        if (backgroundResId != null && backgroundResId.get() != null) {
+            view.setBackgroundResource(backgroundResId.get());
+        }
+    }
+
+    // Optional: Also add one for regular Integer for flexibility
+    @BindingAdapter("android:background")
+    public static void setBackgroundResource(View view, Integer resourceId) {
+        if (resourceId != null) {
+            view.setBackgroundResource(resourceId);
+        }
+    }
+
+
+    @BindingAdapter({"android:src", "primaryColor", "secondaryColor", "isBankMode"})
+    public static void setIconWithGradientTint(ImageView imageView, Object icon,
+                                               String primaryColor, String secondaryColor,
+                                               Boolean isBankMode) {
+        // Set the icon first
+        if (icon instanceof Integer) {
+            imageView.setImageResource((Integer) icon);
+        } else if (icon instanceof Bitmap) {
+            imageView.setImageBitmap((Bitmap) icon);
+        }
+
+        // Remove any previous color filter
+        imageView.setColorFilter(null);
+
+        // Apply gradient tint or remove filter
+        if (false) {
+            // No tint in bank mode - already cleared above
+        } else if (primaryColor != null && secondaryColor != null) {
+            try {
+                // Parse colors
+                int startColor = Color.parseColor(primaryColor);
+                int endColor = Color.parseColor(secondaryColor);
+
+                // Create a temporary bitmap to apply gradient
+                applyGradientToImageView(imageView, startColor, endColor);
+
+            } catch (IllegalArgumentException e) {
+                // Fallback to single color if gradient fails
+                if (primaryColor != null) {
+                    try {
+                        int color = Color.parseColor(primaryColor);
+                        imageView.setColorFilter(color, PorterDuff.Mode.SRC_IN);
+                    } catch (IllegalArgumentException ex) {
+                        // Ignore
+                    }
+                }
+            }
+        } else if (primaryColor != null) {
+            try {
+                int color = Color.parseColor(primaryColor);
+                imageView.setColorFilter(color, PorterDuff.Mode.SRC_IN);
+            } catch (IllegalArgumentException e) {
+                // Ignore
+            }
+        }
+    }
+
+    private static void applyGradientToImageView(ImageView imageView, int startColor, int endColor) {
+        Drawable drawable = imageView.getDrawable();
+        if (drawable == null) return;
+
+        // Get drawable dimensions
+        int width = drawable.getIntrinsicWidth();
+        int height = drawable.getIntrinsicHeight();
+
+        if (width <= 0) width = 100;
+        if (height <= 0) height = 100;
+
+        // Create gradient bitmap
+        Bitmap gradientBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
+        Canvas gradientCanvas = new Canvas(gradientBitmap);
+
+        Paint gradientPaint = new Paint();
+        LinearGradient gradient = new LinearGradient(
+                0, 0, 0, height, // Top to bottom
+                startColor, endColor,
+                Shader.TileMode.CLAMP
+        );
+        gradientPaint.setShader(gradient);
+        gradientCanvas.drawRect(0, 0, width, height, gradientPaint);
+
+        // Create icon bitmap
+        Bitmap iconBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
+        Canvas iconCanvas = new Canvas(iconBitmap);
+        drawable.setBounds(0, 0, width, height);
+        drawable.draw(iconCanvas);
+
+        // Combine gradient and icon using SRC_IN mode
+        Paint combinePaint = new Paint();
+        combinePaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
+
+        Canvas resultCanvas = new Canvas(iconBitmap);
+        resultCanvas.drawBitmap(gradientBitmap, 0, 0, combinePaint);
+
+        imageView.setImageBitmap(iconBitmap);
+    }
+
+
 }

pos_android_app/src/main/java/com/dspread/pos/ui/mulberry/MulberryItemViewModel.java

@@ -1,7 +1,10 @@
 package com.dspread.pos.ui.mulberry;
 
 import android.graphics.Bitmap;
+import android.graphics.Color;
+
 import androidx.annotation.NonNull;
+import androidx.databinding.Observable;
 import androidx.databinding.ObservableField;
 
 import com.dspread.pos.utils.PosParameters;
@@ -17,6 +20,11 @@ public class MulberryItemViewModel extends ItemViewModel<MulberryViewModel> {
     // Display properties
     public final ObservableField<String> title = new ObservableField<>();
     public final ObservableField<Object> icon = new ObservableField<>(); // Can be Integer(resId), Bitmap, or String(path)
+    public final ObservableField<Boolean> bankMode = new ObservableField<>(false);
+    public final ObservableField<Integer> textColor = new ObservableField<>(Color.WHITE);
+    public final ObservableField<String> primaryColor = new ObservableField<>("#000000");
+    public final ObservableField<String> secondaryColor = new ObservableField<>("#000000");
+
 
 
     // Click handler
@@ -24,6 +32,8 @@ public class MulberryItemViewModel extends ItemViewModel<MulberryViewModel> {
         viewModel.onItemClick(this);
     });
 
+
+
     /**
      * Master constructor for all navigation items
      * @param viewModel Parent ViewModel
@@ -42,7 +52,33 @@ public class MulberryItemViewModel extends ItemViewModel<MulberryViewModel> {
         this.activityClass = activityClass;
         this.title.set(title);
         this.icon.set(iconSource);
+        this.primaryColor.set(viewModel.primaryColor.get());
+        this.secondaryColor.set(viewModel.secondaryColor.get());
 
+
+        // Initialize with parent's bankMode value
+        if (viewModel != null && viewModel.bankMode != null) {
+            this.bankMode.set(viewModel.bankMode.get());
+
+            // Listen for parent bankMode changes
+            viewModel.bankMode.addOnPropertyChangedCallback(new Observable.OnPropertyChangedCallback() {
+                @Override
+                public void onPropertyChanged(Observable sender, int propertyId) {
+                    bankMode.set(viewModel.bankMode.get());
+                    updateTextColor();
+                }
+            });
+        }
+
+        updateTextColor();
+
+    }
+    private void updateTextColor() {
+        if (Boolean.TRUE.equals(bankMode.get())) {
+            textColor.set(Color.BLACK);
+        } else {
+            textColor.set(Color.WHITE);
+        }
     }
 
 }

pos_android_app/src/main/java/com/dspread/pos/ui/mulberry/MulberryViewModel.java

@@ -5,6 +5,7 @@ import static com.dspread.pos.utils.PosParameters.NAV_HOME;
 import android.app.Application;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.graphics.Color;
 import android.os.Build;
 import android.util.Log;
 import android.view.View;
@@ -67,6 +68,9 @@ public class MulberryViewModel extends BaseAppViewModel {
     public final ObservableField<Boolean> logoVisibility = PosParameters.footerLogoVisibility;
     public final ObservableField<Boolean> logoTextVisibility = PosParameters.footerTextVisibility;
     public final ObservableField<Boolean> bankMode = PosParameters.bankmode;
+    public final ObservableField<Integer> backgroundResId  = new ObservableField<>();
+    public final ObservableField<Integer> footerTextColor = new ObservableField<>(Color.WHITE);
+
     public final ObservableField<String> greetingText = PosParameters.footerGreetingText;
     public final ObservableField<String> footerText = PosParameters.footerText;
     public final ObservableField<String> primaryColor = PosParameters.primaryColor;
@@ -93,6 +97,22 @@ public class MulberryViewModel extends BaseAppViewModel {
         Log.d(TAG, "MulberryViewModel constructor called");
 
 
+        // Initialize background
+        backgroundResId.set(R.drawable.wallpaper_8f25c3);
+
+        // Add listener to bankMode changes
+        bankMode.addOnPropertyChangedCallback(new Observable.OnPropertyChangedCallback() {
+            @Override
+            public void onPropertyChanged(Observable sender, int propertyId) {
+                if (Boolean.TRUE.equals(bankMode.get())) {
+                    Log.d(TAG, "background for bankmode");
+                    backgroundResId.set(R.drawable.keyboard_keybg_white);
+                } else {
+                    backgroundResId.set(R.drawable.white_wallpaper);
+                }
+            }
+        });
+
         // Add this to track initialization
         Log.d(TAG, "ViewModel hash: " + this.hashCode());
 //        if (Build.MODEL.equalsIgnoreCase("D70") ||
@@ -122,6 +142,16 @@ public class MulberryViewModel extends BaseAppViewModel {
         initialize();
     }
 
+    public void updateBackground() {
+        if (Boolean.TRUE.equals(bankMode.get())) {
+            backgroundResId.set(R.drawable.keyboard_keybg_white);
+            footerTextColor.set(Color.BLACK);
+        } else {
+            backgroundResId.set(R.drawable.wallpaper_8f25c3);
+            footerTextColor.set(Color.WHITE);
+        }
+    }
+
     public void adjustMulberryView(ImageView logoImageView,
                                    LinearLayout containerLayout,
                                    LinearLayout footerContainer,
@@ -226,8 +256,17 @@ public class MulberryViewModel extends BaseAppViewModel {
         if (fullRefresh) {
             imagesLoaded.postValue(true);
         }
+
+        // Your existing code...
+        bankMode.set(PosParameters.bankmode.get());
+
+        // Add this line to update background when config changes
+        updateBackground();
+
     }
 
+
+
     private void updateMainConfig(boolean loadImages) {
         Log.d(TAG, "Updating main configuration");
 
@@ -244,6 +283,8 @@ public class MulberryViewModel extends BaseAppViewModel {
 
         if (Boolean.TRUE.equals(bankMode.get())){
             Log.d(TAG, "bankMode is: zzzzz " + bankMode.get());
+
+
         }
 
         // Load images if requested

pos_android_app/src/main/res/layout/fragment_mulberry.xml

@@ -17,12 +17,13 @@
 <!--    binding:onClickCommand="@{viewModel.actionCommand}"-->
 
     <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/full_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
 
         android:padding="16dp"
         android:gravity="center"
-        android:background="@drawable/wallpaper_8f25c3"
+        android:background="@{viewModel.backgroundResId}"
         app:layout_constraintVertical_chainStyle="packed"
         app:layout_constraintHorizontal_chainStyle="packed">
 
@@ -180,7 +181,7 @@
             app:layout_constraintEnd_toEndOf="parent">
 
             <TextView
-                android:textColor="@color/white"
+                android:textColor="@{viewModel.footerTextColor}"
                 android:id="@+id/footertext"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"

pos_android_app/src/main/res/layout/item_mulberry_card.xml

@@ -32,11 +32,14 @@
                 android:layout_width="wrap_content"
                 android:layout_height="100dp"
                 android:src="@{viewModel.icon}"
+                app:primaryColor="@{viewModel.primaryColor}"
+                app:secondaryColor="@{viewModel.secondaryColor}"
+                app:isBankMode="@{viewModel.bankMode}"
                 android:scaleType="fitCenter"
                 tools:src="@drawable/ax_card_grey" /> <!-- Use your actual default drawable -->
 
             <TextView
-                android:textColor="@color/white"
+                android:textColor="@{viewModel.textColor}"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="8dp"