Add address label editing

app/src/main/java/net/mynero/wallet/adapter/SubaddressAdapter.java

@@ -78,6 +78,8 @@ public class SubaddressAdapter extends RecyclerView.Adapter<SubaddressAdapter.Vi
 
     public interface SubaddressAdapterListener {
         void onSubaddressSelected(Subaddress subaddress);
+
+        void onSubaddressEditLabel(Subaddress subaddress);
     }
 
     /**
@@ -119,6 +121,10 @@ public class SubaddressAdapter extends RecyclerView.Adapter<SubaddressAdapter.Vi
                 addressAmountTextView.setText("");
 
             itemView.setOnClickListener(view -> listener.onSubaddressSelected(subaddress));
+            itemView.setOnLongClickListener(v -> {
+                listener.onSubaddressEditLabel(subaddress);
+                return true;
+            });
         }
     }
 }

app/src/main/java/net/mynero/wallet/fragment/dialog/EditAddressLabelBottomSheetDialog.java

@@ -0,0 +1,71 @@
+package net.mynero.wallet.fragment.dialog;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageButton;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
+
+import net.mynero.wallet.R;
+import net.mynero.wallet.model.Wallet;
+import net.mynero.wallet.model.WalletManager;
+import net.mynero.wallet.service.AddressService;
+import net.mynero.wallet.util.Helper;
+
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+public class EditAddressLabelBottomSheetDialog extends BottomSheetDialogFragment {
+    public LabelListener listener = null;
+    public int addressIndex = 0;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.bottom_sheet_dialog_edit_address_label, null);
+    }
+
+    @Override
+    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        Wallet wallet = WalletManager.getInstance().getWallet();
+        AddressService addressService = AddressService.getInstance();
+        ImageButton pasteButton = view.findViewById(R.id.paste_password_imagebutton);
+        EditText labelEditText = view.findViewById(R.id.wallet_password_edittext);
+        Button saveLabelButton = view.findViewById(R.id.unlock_wallet_button);
+
+        boolean isDate = false;
+        try {
+            new SimpleDateFormat("yyyy-MM-dd-HH:mm:ss", Locale.US).parse(wallet.getSubaddressLabel(addressIndex));
+            isDate = true;
+        } catch (ParseException ignored) { }
+
+        labelEditText.setText(isDate ? null : wallet.getSubaddressLabel(addressIndex));
+        pasteButton.setOnClickListener(view1 -> labelEditText.setText(Helper.getClipBoardText(view.getContext())));
+        saveLabelButton.setOnClickListener(view1 -> {
+            String label = labelEditText.getText().toString();
+            if(addressService.getLatestAddressIndex() == addressIndex) {
+                addressService.freshSubaddress();
+            }
+            wallet.setSubaddressLabel(addressIndex, label);
+            wallet.store();
+            if(listener != null) {
+                listener.onDismiss();
+            }
+            dismiss();
+        });
+    }
+
+    public interface LabelListener {
+        void onDismiss();
+    }
+}

app/src/main/java/net/mynero/wallet/fragment/receive/ReceiveFragment.java

@@ -26,6 +26,7 @@ import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
 import net.mynero.wallet.R;
 import net.mynero.wallet.adapter.SubaddressAdapter;
 import net.mynero.wallet.data.Subaddress;
+import net.mynero.wallet.fragment.dialog.EditAddressLabelBottomSheetDialog;
 import net.mynero.wallet.util.DayNightMode;
 import net.mynero.wallet.util.Helper;
 import net.mynero.wallet.util.NightmodeHelper;
@@ -70,7 +71,17 @@ public class ReceiveFragment extends Fragment {
     }
 
     private void bindObservers(View view) {
-        SubaddressAdapter adapter = new SubaddressAdapter(mViewModel::selectAddress);
+        SubaddressAdapter adapter = new SubaddressAdapter(new SubaddressAdapter.SubaddressAdapterListener() {
+            @Override
+            public void onSubaddressSelected(Subaddress subaddress) {
+                mViewModel.selectAddress(subaddress);
+            }
+
+            @Override
+            public void onSubaddressEditLabel(Subaddress subaddress) {
+                editAddressLabel(subaddress);
+            }
+        });
         RecyclerView recyclerView = view.findViewById(R.id.address_list_recyclerview);
         recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
         recyclerView.setAdapter(adapter);
@@ -78,6 +89,13 @@ public class ReceiveFragment extends Fragment {
         mViewModel.addresses.observe(getViewLifecycleOwner(), adapter::submitList);
     }
 
+    private void editAddressLabel(Subaddress subaddress) {
+        EditAddressLabelBottomSheetDialog dialog = new EditAddressLabelBottomSheetDialog();
+        dialog.addressIndex = subaddress.getAddressIndex();
+        dialog.listener = () -> mViewModel.init();
+        dialog.show(getParentFragmentManager(), "edit_address_dialog");
+    }
+
     private void setAddress(Subaddress subaddress) {
         final String label = subaddress.getDisplayLabel();
         final String address = getContext().getString(R.string.subbaddress_info_subtitle,
@@ -86,6 +104,14 @@ public class ReceiveFragment extends Fragment {
         addressTextView.setText(subaddress.getAddress());
         addressImageView.setImageBitmap(generate(subaddress.getAddress(), 256, 256));
         copyAddressImageButton.setOnClickListener(view1 -> Helper.clipBoardCopy(getContext(), "address", subaddress.getAddress()));
+        addressLabelTextView.setOnLongClickListener(v -> {
+            editAddressLabel(subaddress);
+            return true;
+        });
+        addressTextView.setOnLongClickListener(v -> {
+            editAddressLabel(subaddress);
+            return true;
+        });
     }
 
     private Bitmap generate(String text, int width, int height) {

app/src/main/res/layout/bottom_sheet_dialog_edit_address_label.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/oled_dialogBackgroundColor">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <TextView
+            android:id="@+id/enter_password_textview"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="32dp"
+            android:text="@string/edit_address_label"
+            android:layout_marginStart="24dp"
+            android:layout_marginEnd="24dp"
+            android:layout_marginTop="24dp"
+            android:textSize="32sp"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toTopOf="@id/wallet_password_edittext"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <EditText
+            android:id="@+id/wallet_password_edittext"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="32dp"
+            android:background="@drawable/edittext_bg"
+            android:layout_marginStart="24dp"
+            android:hint="@string/label"
+            android:inputType="text"
+            app:layout_constraintBottom_toTopOf="@id/unlock_wallet_button"
+            app:layout_constraintEnd_toStartOf="@id/paste_password_imagebutton"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/enter_password_textview" />
+
+        <ImageButton
+            android:id="@+id/paste_password_imagebutton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginEnd="24dp"
+            android:background="@android:color/transparent"
+            android:minWidth="48dp"
+            android:minHeight="48dp"
+            android:src="@drawable/ic_content_paste_24dp"
+            app:layout_constraintBottom_toBottomOf="@id/wallet_password_edittext"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@id/wallet_password_edittext"
+            app:layout_constraintTop_toTopOf="@id/wallet_password_edittext" />
+
+        <Button
+            android:id="@+id/unlock_wallet_button"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@drawable/button_bg"
+            android:text="@string/save"
+            android:layout_marginStart="24dp"
+            android:layout_marginEnd="24dp"
+            android:layout_marginBottom="16dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/wallet_password_edittext" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</ScrollView>

app/src/main/res/values/strings.xml

@@ -52,8 +52,11 @@
     <string name="password_optional">Password (optional)</string>
     <string name="password_confirm">Confirm password</string>
     <string name="password">Password</string>
+    <string name="label">Label</string>
     <string name="unlock">Unlock</string>
+    <string name="save">Save</string>
     <string name="enter_password">Enter password</string>
+    <string name="edit_address_label">Set address label</string>
     <string name="tx_address_text">Address: %1$s</string>
     <string name="tx_amount_text">Amount: %1$s XMR</string>
     <string name="tx_fee_text">Fee: %1$s XMR</string>