Updated on 2026-08-14

app/src/main/java/com/tangem/presentation/adapter/CardListAdapter.java

@@ -3,6 +3,8 @@ package com.tangem.presentation.adapter;
 import android.content.Context;
 import android.graphics.Color;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.widget.CardView;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
@@ -31,12 +33,16 @@ import static com.tangem.domain.wallet.TangemCard.CountOurTx;
 
 public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardViewHolder> {
 
-    public static class CardViewHolder extends RecyclerView.ViewHolder {
+    public interface UiCallbacks {
-        CardView cv;
+        void onViewCard(Bundle cardInfo);
-        TextView tvBalance, tvOffline, tvBalanceEquivalent, tvWallet, tvInputs, tvStatusInBlockchain, tvCardID, tvLastInput, lbLastInput, lbLastOutput, tvLastOutput, tvBlockchain;
+    }
-        TextView tvType, tvTypeBg, tvVoid;
+
-        ImageView imgBlockchain, imgSecurityNotification;
+    static class CardViewHolder extends RecyclerView.ViewHolder {
-        View llCardLoaded, llCardEmpty, llCardError, llCardPurged;
+        private CardView cv;
+        private TextView tvBalance, tvOffline, tvBalanceEquivalent, tvWallet, tvInputs, tvStatusInBlockchain, tvCardID, tvLastInput, lbLastInput, lbLastOutput, tvLastOutput, tvBlockchain;
+        private TextView tvType, tvTypeBg, tvVoid;
+        private ImageView imgBlockchain, imgSecurityNotification;
+        private View llCardLoaded, llCardEmpty, llCardError, llCardPurged;
 
         CardViewHolder(View itemView) {
             super(itemView);
@@ -46,23 +52,15 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
             tvBalanceEquivalent = itemView.findViewById(R.id.tvBalanceEquivalent);
             tvWallet = itemView.findViewById(R.id.tvWallet);
             tvCardID = itemView.findViewById(R.id.tvCardID);
-
+            if (tvCardID != null) tvCardID.requestFocus();
             tvType = itemView.findViewById(R.id.tvType);
             tvTypeBg = itemView.findViewById(R.id.tvTypeBg);
             tvVoid = itemView.findViewById(R.id.tvVoid);
-
-            if (tvCardID != null) {
-                tvCardID.requestFocus();
-            }
-
             tvInputs = itemView.findViewById(R.id.tvInputs);
-
             tvLastInput = itemView.findViewById(R.id.tvLastInput);
             lbLastInput = itemView.findViewById(R.id.lbLastInput);
-
             lbLastOutput = itemView.findViewById(R.id.lbLastOutput);
             tvLastOutput = itemView.findViewById(R.id.tvLastOutput);
-
             tvBlockchain = itemView.findViewById(R.id.tvBlockchain);
             imgBlockchain = itemView.findViewById(R.id.imgBlockchain);
             llCardLoaded = itemView.findViewById(R.id.cardLoaded);
@@ -73,10 +71,6 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
         }
     }
 
-    public interface UiCallbacks {
-        void onViewCard(Bundle cardInfo);
-    }
-
     private LayoutInflater mLayoutInflater;
     private Context mContext;
     private UiCallbacks mUiCallbacks;
@@ -101,9 +95,232 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
         }
     }
 
+    @Override
+    public int getItemCount() {
+        return mCards == null ? 0 : mCards.size();
+    }
+
+    @NonNull
+    @Override
+    public CardViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_list_card, parent, false);
+        CardViewHolder cvh = new CardViewHolder(v);
+        return cvh;
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull CardViewHolder holder, int position) {
+        try {
+            TangemCard card = mCards.get(position);
+            CoinEngine engine = CoinEngineFactory.Create(card.getBlockchain());
+            int color = android.R.color.black;
+            switch (card.getStatus()) {
+                case NotPersonalized:
+                    color = R.color.card_state_error;
+                    holder.llCardError.setVisibility(View.VISIBLE);
+                    holder.llCardLoaded.setVisibility(View.GONE);
+                    holder.llCardEmpty.setVisibility(View.GONE);
+                    holder.llCardPurged.setVisibility(View.GONE);
+                    holder.imgBlockchain.setVisibility(View.INVISIBLE);
+                    holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
+                    holder.tvCardID.setVisibility(View.INVISIBLE);
+                    holder.tvCardID.setError(null);
+                    holder.tvType.setVisibility(View.INVISIBLE);
+                    holder.tvTypeBg.setVisibility(View.INVISIBLE);
+                    holder.tvVoid.setVisibility(View.INVISIBLE);
+                    break;
+
+                case Empty:
+                    color = R.color.card_state_empty;
+                    holder.llCardEmpty.setVisibility(View.VISIBLE);
+                    holder.llCardLoaded.setVisibility(View.GONE);
+                    holder.llCardError.setVisibility(View.GONE);
+                    holder.llCardPurged.setVisibility(View.GONE);
+                    holder.imgBlockchain.setVisibility(View.VISIBLE);
+                    if (card.getBlockchain() != null) {
+                        holder.imgBlockchain.setImageResource(card.getBlockchain().getImageResource(this.mContext, card.getTokenSymbol()));
+                        holder.imgBlockchain.setVisibility(View.VISIBLE);
+                    } else {
+                        holder.imgBlockchain.setVisibility(View.INVISIBLE);
+                    }
+                    if (card.useDefaultPIN1() || card.useDefaultPIN2() || card.getPauseBeforePIN2() > 0 || card.useDevelopersFirmware()) {
+                        //holder.imgSecurityNotification.setVisibility(View.VISIBLE);
+                    } else {
+                        holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
+                    }
+                    holder.tvCardID.setText(card.getCIDDescription());
+                    holder.tvCardID.setError(null);
+                    holder.tvCardID.setVisibility(View.VISIBLE);
+
+                    holder.tvType.setVisibility(View.VISIBLE);
+                    holder.tvTypeBg.setVisibility(View.VISIBLE);
+                    if (card.isReusable()) {
+                        holder.tvType.setText(R.string.reusable_reusable);
+                        holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.type_wallet));
+                    } else {
+                        holder.tvType.setText(R.string.banknote_banknote);
+                        holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.type_banknote));
+                    }
+                    holder.tvVoid.setVisibility(View.INVISIBLE);
+                    break;
+
+                case Purged:
+                    color = R.color.card_state_purged;
+                    holder.llCardEmpty.setVisibility(View.GONE);
+                    holder.llCardLoaded.setVisibility(View.GONE);
+                    holder.llCardError.setVisibility(View.GONE);
+                    holder.llCardPurged.setVisibility(View.VISIBLE);
+                    holder.imgBlockchain.setVisibility(View.VISIBLE);
+                    if (card.getBlockchain() != null) {
+                        holder.imgBlockchain.setImageResource(card.getBlockchain().getImageResource(this.mContext, card.getTokenSymbol()));
+                        holder.imgBlockchain.setVisibility(View.VISIBLE);
+                    } else
+                        holder.imgBlockchain.setVisibility(View.INVISIBLE);
+                    holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
+                    holder.tvCardID.setText(card.getCIDDescription());
+                    holder.tvCardID.setVisibility(View.VISIBLE);
+                    holder.tvCardID.setError(null);
+                    holder.tvType.setVisibility(View.VISIBLE);
+                    holder.tvTypeBg.setVisibility(View.VISIBLE);
+                    holder.tvType.setText(R.string.banknote_banknote);
+                    holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.type_banknote));
+                    holder.tvVoid.setVisibility(View.INVISIBLE);
+                    break;
+
+                case Loaded:
+                    holder.llCardLoaded.setVisibility(View.VISIBLE);
+                    holder.llCardError.setVisibility(View.GONE);
+                    holder.llCardEmpty.setVisibility(View.GONE);
+                    holder.llCardPurged.setVisibility(View.GONE);
+                    holder.tvCardID.setText(card.getCIDDescription());
+                    holder.tvCardID.setVisibility(View.VISIBLE);
+                    holder.tvWallet.setText(card.getShortWalletString());
+                    holder.tvBlockchain.setText(card.getBlockchainName());
+
+                    if (card.getBlockchain() != null) {
+                        holder.imgBlockchain.setImageResource(card.getBlockchain().getImageResource(this.mContext, card.getTokenSymbol()));
+                        holder.imgBlockchain.setVisibility(View.VISIBLE);
+                    } else {
+                        holder.imgBlockchain.setVisibility(View.INVISIBLE);
+                    }
+
+                    if (!engine.HasBalanceInfo(card)) {
+                        color = R.color.card_state_loaded;
+                    } else if (engine.IsBalanceNotZero(card)) {
+                        color = R.color.card_state_loaded_with_coins;
+                    } else {
+                        color = R.color.card_state_loaded_with_zero;
+                    }
+
+                    if (holder.tvStatusInBlockchain != null) {
+                        if (card.hasBalanceInfo() && card.hasUnspentInfo() && card.getUnspentTransactions().size() > 0) {
+                            holder.tvStatusInBlockchain.setText(R.string.ok);
+                            holder.tvStatusInBlockchain.setTextColor(ContextCompat.getColor(mContext, R.color.confirmed));
+                        } else if (!card.hasBalanceInfo() || !card.hasUnspentInfo()) {
+                            holder.tvStatusInBlockchain.setText(R.string.no_data_string);
+                            holder.tvStatusInBlockchain.setTextColor(ContextCompat.getColor(mContext, R.color.primary_dark));
+                        } else {
+                            holder.tvStatusInBlockchain.setText(R.string.not_found);
+                            holder.tvStatusInBlockchain.setTextColor(ContextCompat.getColor(mContext, R.color.not_confirmed));
+                        }
+                    }
+
+                    if (engine.HasBalanceInfo(card) || card.getOfflineBalance() == null) {
+                        String balance = engine.GetBalance(card);
+                        holder.tvBalance.setText(balance);
+                        holder.tvBalanceEquivalent.setText(engine.GetBalanceEquivalent(card));
+                        holder.tvBalance.setTextColor(Color.BLACK);
+                        holder.tvOffline.setVisibility(View.INVISIBLE);
+
+                    } else {
+
+                        String offlineAmount = engine.ConvertByteArrayToAmount(card, card.getOfflineBalance());
+                        holder.tvBalance.setText(engine.GetAmountDescription(card, offlineAmount));
+                        holder.tvBalanceEquivalent.setText(engine.GetAmountEqualentDescriptor(card, offlineAmount));
+                        holder.tvOffline.setVisibility(View.VISIBLE);
+                    }
+                    if (!card.getAmountEquivalentDescriptionAvailable()) {
+                        //holder.tvBalanceEquivalent.setError("Service unavailable");
+                    } else {
+                        holder.tvBalanceEquivalent.setError(null);
+                    }
+
+                    String error = card.getError();
+                    //holder.tvCardID.setError(error);
+
+                    if (holder.tvInputs != null) {
+                        holder.tvInputs.setText(card.getInputsDescription());
+                    }
+
+                    boolean visibleFlag = engine != null ? engine.InOutPutVisible() : true;
+                    int visibleIOPuts = visibleFlag ? View.VISIBLE : View.GONE;
+                    if (holder.tvLastInput != null) {
+                        holder.tvLastInput.setText(card.getLastInputDescription());
+                        if (card.getLastInputDescription().contains("awaiting"))
+                            holder.tvLastInput.setTextColor(ContextCompat.getColor(mContext, R.color.not_confirmed));
+                        else if (card.getLastInputDescription().contains("None") || card.getLastInputDescription().contains("--"))
+                            holder.tvLastInput.setTextColor(ContextCompat.getColor(mContext, R.color.primary_dark));
+                        else
+                            holder.tvLastInput.setTextColor(ContextCompat.getColor(mContext, R.color.confirmed));
+
+                        holder.tvLastInput.setVisibility(visibleIOPuts);
+                    }
+
+                    if (holder.lbLastInput != null) {
+                        holder.lbLastInput.setVisibility(visibleIOPuts);
+                    }
+
+                    if (holder.tvLastOutput != null) {
+                        holder.tvLastOutput.setText(card.getLastOutputDescription());
+                        holder.tvLastOutput.setVisibility(visibleIOPuts);
+                    }
+
+                    if (holder.lbLastOutput != null) {
+                        holder.lbLastOutput.setVisibility(visibleIOPuts);
+                    }
+
+                    if (card.useDefaultPIN1() || card.useDefaultPIN2() || card.getPauseBeforePIN2() > 0 || card.useDevelopersFirmware()) {
+//                        holder.imgSecurityNotification.setVisibility(View.VISIBLE);
+                    } else {
+                        holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
+                    }
+
+                    holder.tvType.setVisibility(View.VISIBLE);
+                    holder.tvTypeBg.setVisibility(View.VISIBLE);
+                    if (card.isReusable()) {
+                        holder.tvType.setText(R.string.reusable_reusable);
+                        holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.type_wallet));
+                        holder.tvVoid.setVisibility(View.INVISIBLE);
+                    } else {
+                        holder.tvType.setText(R.string.banknote_banknote);
+                        if (card.getRemainingSignatures() != card.getMaxSignatures()) {
+                            holder.tvVoid.setVisibility(View.VISIBLE);
+                            holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.msg_err));
+                        } else {
+                            holder.tvVoid.setVisibility(View.INVISIBLE);
+                            holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.type_banknote));
+                        }
+                    }
+
+                    break;
+            }
+
+            if (card.useDevelopersFirmware()) {
+                holder.tvType.setText(R.string.developer_kit);
+                holder.tvTypeBg.setBackgroundColor(ContextCompat.getColor(mContext, R.color.fab));
+                holder.tvVoid.setVisibility(View.INVISIBLE);
+            }
+
+            holder.cv.setOnClickListener(new CardClickListener(position));
+            holder.cv.setCardBackgroundColor(mContext.getResources().getColor(color));
+
+        } catch (Exception e) {
+            Log.e("onBindViewHolder", e.toString());
+        }
+    }
 
     public void onSaveInstanceState(Bundle outstate) {
-        ArrayList<String> UIDs = new ArrayList<String>(mCards.size());
+        ArrayList<String> UIDs = new ArrayList<>(mCards.size());
         for (TangemCard card : mCards) {
             Bundle B = new Bundle();
             card.SaveToBundle(B);
@@ -154,7 +371,6 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
         removeCard(i);
     }
 
-
     public void updateCard(TangemCard card) {
         int i;
         for (i = 0; i < mCards.size(); i++) {
@@ -185,7 +401,6 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
         }
     }
 
-
     public void UpdateWalletCoutConfirmTx(String walletAddress, BigInteger nonce) {
         for (TangemCard c : mCards) {
             if (c.getWallet().equals(walletAddress)) {
@@ -287,9 +502,7 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
             if (c.getWallet().equals(walletAddress)) {
                 try {
                     c.getHaedersInfo();
-                    c.UpdateHeaderInfo(new TangemCard.HeaderInfo(
+                    c.UpdateHeaderInfo(new TangemCard.HeaderInfo(jsHeader.getInt("block_height"), jsHeader.getInt("timestamp")));
-                            jsHeader.getInt("block_height"),
-                            jsHeader.getInt("timestamp")));
                 } catch (JSONException e) {
                     e.printStackTrace();
                 }
@@ -353,237 +566,9 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
         }
     }
 
-    @Override
-    public int getItemCount() {
-        return mCards == null ? 0 : mCards.size();
-    }
-
-    @Override
-    public CardViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_list_card, parent, false);
-        CardViewHolder cvh = new CardViewHolder(v);
-        return cvh;
-    }
-
-    @Override
-    public void onBindViewHolder(CardViewHolder holder, int position) {
-
-        try {
-            TangemCard card = mCards.get(position);
-            CoinEngine engine = CoinEngineFactory.Create(card.getBlockchain());
-
-            int color = android.R.color.black;
-
-            switch (card.getStatus()) {
-                case NotPersonalized:
-                    color = R.color.card_state_error;
-                    holder.llCardError.setVisibility(View.VISIBLE);
-                    holder.llCardLoaded.setVisibility(View.GONE);
-                    holder.llCardEmpty.setVisibility(View.GONE);
-                    holder.llCardPurged.setVisibility(View.GONE);
-
-                    holder.imgBlockchain.setVisibility(View.INVISIBLE);
-                    holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
-                    holder.tvCardID.setVisibility(View.INVISIBLE);
-                    holder.tvCardID.setError(null);
-
-                    holder.tvType.setVisibility(View.INVISIBLE);
-                    holder.tvTypeBg.setVisibility(View.INVISIBLE);
-                    holder.tvVoid.setVisibility(View.INVISIBLE);
-                    break;
-                case Empty:
-                    color = R.color.card_state_empty;
-                    holder.llCardEmpty.setVisibility(View.VISIBLE);
-                    holder.llCardLoaded.setVisibility(View.GONE);
-                    holder.llCardError.setVisibility(View.GONE);
-                    holder.llCardPurged.setVisibility(View.GONE);
-                    holder.imgBlockchain.setVisibility(View.VISIBLE);
-                    if (card.getBlockchain() != null) {
-                        holder.imgBlockchain.setImageResource(card.getBlockchain().getImageResource(this.mContext, card.getTokenSymbol()));
-                        holder.imgBlockchain.setVisibility(View.VISIBLE);
-                    } else {
-                        holder.imgBlockchain.setVisibility(View.INVISIBLE);
-                    }
-                    if (card.useDefaultPIN1() || card.useDefaultPIN2() || card.getPauseBeforePIN2() > 0 || card.useDevelopersFirmware()) {
-                        //holder.imgSecurityNotification.setVisibility(View.VISIBLE);
-                    } else {
-                        holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
-                    }
-                    holder.tvCardID.setText(card.getCIDDescription());
-                    holder.tvCardID.setError(null);
-                    holder.tvCardID.setVisibility(View.VISIBLE);
-
-                    holder.tvType.setVisibility(View.VISIBLE);
-                    holder.tvTypeBg.setVisibility(View.VISIBLE);
-                    if (card.isReusable()) {
-                        holder.tvType.setText("   REUSABLE       REUSABLE   ");
-                        holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.type_wallet, mContext.getTheme()));
-                    } else {
-                        holder.tvType.setText("  BANKNOTE        BANKNOTE");
-                        holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.type_banknote, mContext.getTheme()));
-                    }
-                    holder.tvVoid.setVisibility(View.INVISIBLE);
-                    break;
-                case Purged:
-                    color = R.color.card_state_purged;
-                    holder.llCardEmpty.setVisibility(View.GONE);
-                    holder.llCardLoaded.setVisibility(View.GONE);
-                    holder.llCardError.setVisibility(View.GONE);
-                    holder.llCardPurged.setVisibility(View.VISIBLE);
-                    holder.imgBlockchain.setVisibility(View.VISIBLE);
-                    if (card.getBlockchain() != null) {
-                        holder.imgBlockchain.setImageResource(card.getBlockchain().getImageResource(this.mContext, card.getTokenSymbol()));
-                        holder.imgBlockchain.setVisibility(View.VISIBLE);
-                    } else {
-                        holder.imgBlockchain.setVisibility(View.INVISIBLE);
-                    }
-                    holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
-                    holder.tvCardID.setText(card.getCIDDescription());
-                    holder.tvCardID.setVisibility(View.VISIBLE);
-                    holder.tvCardID.setError(null);
-                    holder.tvType.setVisibility(View.VISIBLE);
-                    holder.tvTypeBg.setVisibility(View.VISIBLE);
-                    holder.tvType.setText("  BANKNOTE        BANKNOTE");
-                    holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.type_banknote, mContext.getTheme()));
-                    holder.tvVoid.setVisibility(View.INVISIBLE);
-                    break;
-                case Loaded:
-                    holder.llCardLoaded.setVisibility(View.VISIBLE);
-                    holder.llCardError.setVisibility(View.GONE);
-                    holder.llCardEmpty.setVisibility(View.GONE);
-                    holder.llCardPurged.setVisibility(View.GONE);
-                    holder.tvCardID.setText(card.getCIDDescription());
-                    holder.tvCardID.setVisibility(View.VISIBLE);
-                    holder.tvWallet.setText(card.getShortWalletString());
-
-                    holder.tvBlockchain.setText(card.getBlockchainName());
-
-                    if (card.getBlockchain() != null) {
-                        holder.imgBlockchain.setImageResource(card.getBlockchain().getImageResource(this.mContext, card.getTokenSymbol()));
-                        holder.imgBlockchain.setVisibility(View.VISIBLE);
-                    } else {
-                        holder.imgBlockchain.setVisibility(View.INVISIBLE);
-                    }
-
-                    if (!engine.HasBalanceInfo(card)) {
-                        color = R.color.card_state_loaded;
-                    } else if (engine.IsBalanceNotZero(card)) {
-                        color = R.color.card_state_loaded_with_coins;
-                    } else {
-                        color = R.color.card_state_loaded_with_zero;
-                    }
-
-                    if (holder.tvStatusInBlockchain != null) {
-                        if (card.hasBalanceInfo() && card.hasUnspentInfo() && card.getUnspentTransactions().size() > 0) {
-                            holder.tvStatusInBlockchain.setText("Ok");
-                            holder.tvStatusInBlockchain.setTextColor(mContext.getResources().getColor(R.color.confirmed, mContext.getTheme()));
-                        } else if (!card.hasBalanceInfo() || !card.hasUnspentInfo()) {
-                            holder.tvStatusInBlockchain.setText("-- -- --");
-                            holder.tvStatusInBlockchain.setTextColor(mContext.getResources().getColor(R.color.primary_dark, mContext.getTheme()));
-                        } else {
-                            holder.tvStatusInBlockchain.setText("Not found");
-                            holder.tvStatusInBlockchain.setTextColor(mContext.getResources().getColor(R.color.not_confirmed, mContext.getTheme()));
-                        }
-                    }
-
-                    if (engine.HasBalanceInfo(card) || card.getOfflineBalance() == null) {
-                        String balance = engine.GetBalance(card);
-                        holder.tvBalance.setText(balance);
-                        holder.tvBalanceEquivalent.setText(engine.GetBalanceEquivalent(card));
-                        holder.tvBalance.setTextColor(Color.BLACK);
-                        holder.tvOffline.setVisibility(View.INVISIBLE);
-
-                    } else {
-
-                        String offlineAmount = engine.ConvertByteArrayToAmount(card, card.getOfflineBalance());
-                        holder.tvBalance.setText(engine.GetAmountDescription(card, offlineAmount));
-                        holder.tvBalanceEquivalent.setText(engine.GetAmountEqualentDescriptor(card, offlineAmount));
-                        holder.tvOffline.setVisibility(View.VISIBLE);
-                    }
-                    if (!card.getAmountEquivalentDescriptionAvailable()) {
-                        //holder.tvBalanceEquivalent.setError("Service unavailable");
-                    } else {
-                        holder.tvBalanceEquivalent.setError(null);
-                    }
-
-                    String error = card.getError();
-                    //holder.tvCardID.setError(error);
-
-                    if (holder.tvInputs != null) {
-                        holder.tvInputs.setText(card.getInputsDescription());
-                    }
-
-                    boolean visibleFlag = engine != null ? engine.InOutPutVisible() : true;
-                    int visibleIOPuts = visibleFlag ? View.VISIBLE : View.GONE;
-                    if (holder.tvLastInput != null) {
-                        holder.tvLastInput.setText(card.getLastInputDescription());
-                        if (card.getLastInputDescription().contains("awaiting")) {
-                            holder.tvLastInput.setTextColor(mContext.getResources().getColor(R.color.not_confirmed, mContext.getTheme()));
-                        } else if (card.getLastInputDescription().contains("None") || card.getLastInputDescription().contains("--")) {
-                            holder.tvLastInput.setTextColor(mContext.getResources().getColor(R.color.primary_dark, mContext.getTheme()));
-                        } else {
-                            holder.tvLastInput.setTextColor(mContext.getResources().getColor(R.color.confirmed, mContext.getTheme()));
-                        }
-                        holder.tvLastInput.setVisibility(visibleIOPuts);
-                    }
-
-                    if (holder.lbLastInput != null) {
-                        holder.lbLastInput.setVisibility(visibleIOPuts);
-                    }
-
-                    if (holder.tvLastOutput != null) {
-                        holder.tvLastOutput.setText(card.getLastOutputDescription());
-                        holder.tvLastOutput.setVisibility(visibleIOPuts);
-                    }
-
-                    if (holder.lbLastOutput != null) {
-                        holder.lbLastOutput.setVisibility(visibleIOPuts);
-                    }
-
-                    if (card.useDefaultPIN1() || card.useDefaultPIN2() || card.getPauseBeforePIN2() > 0 || card.useDevelopersFirmware()) {
-                        //holder.imgSecurityNotification.setVisibility(View.VISIBLE);
-                    } else {
-                        holder.imgSecurityNotification.setVisibility(View.INVISIBLE);
-                    }
-
-                    holder.tvType.setVisibility(View.VISIBLE);
-                    holder.tvTypeBg.setVisibility(View.VISIBLE);
-                    if (card.isReusable()) {
-                        holder.tvType.setText("   REUSABLE       REUSABLE   ");
-                        holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.type_wallet, mContext.getTheme()));
-                        holder.tvVoid.setVisibility(View.INVISIBLE);
-                    } else {
-                        holder.tvType.setText("  BANKNOTE        BANKNOTE");
-
-                        if (card.getRemainingSignatures() != card.getMaxSignatures()) {
-                            holder.tvVoid.setVisibility(View.VISIBLE);
-                            holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.msg_err, mContext.getTheme()));
-                        } else {
-                            holder.tvVoid.setVisibility(View.INVISIBLE);
-                            holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.type_banknote, mContext.getTheme()));
-                        }
-                    }
-
-                    break;
-            }
-
-            if (card.useDevelopersFirmware()) {
-                holder.tvType.setText("           DEVELOPER     KIT     ");
-                holder.tvTypeBg.setBackgroundColor(mContext.getResources().getColor(R.color.fab, mContext.getTheme()));
-                holder.tvVoid.setVisibility(View.INVISIBLE);
-            }
-
-            holder.cv.setOnClickListener(new CardClickListener(position));
-            holder.cv.setCardBackgroundColor(mContext.getResources().getColor(color));
-
-        } catch (Exception e) {
-            Log.e("onBindViewHolder", e.toString());
-        }
-    }
-
     private class CardClickListener implements View.OnClickListener {
-        TangemCard card;
+        private TangemCard card;
-        int pos;
+        private int pos;
 
         CardClickListener(int position) {
             card = mCards.get(position);
@@ -600,4 +585,5 @@ public class CardListAdapter extends RecyclerView.Adapter<CardListAdapter.CardVi
             mUiCallbacks.onViewCard(b);
         }
     }
+
 }

app/src/main/java/com/tangem/presentation/fragment/MainFragment.java

@@ -111,6 +111,7 @@ public class MainFragment extends Fragment implements NfcAdapter.ReaderCallback,
         progressBar = result.findViewById(R.id.progressBar);
         progressBar.setProgressTintList(ColorStateList.valueOf(Color.DKGRAY));
         RecyclerView rvCards = result.findViewById(R.id.lvCards);
+
         rvCards.setLayoutManager(new LinearLayoutManager(getContext()));
         mCardListAdapter = new CardListAdapter(getActivity().getLayoutInflater(), savedInstanceState, this);
         rvCards.setAdapter(mCardListAdapter);
@@ -218,7 +219,6 @@ public class MainFragment extends Fragment implements NfcAdapter.ReaderCallback,
     @Override
     public void onResume() {
         super.onResume();
-
         mNfcManager.onResume();
     }
 

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

@@ -6,7 +6,6 @@
     android:id="@+id/cvCard"
     android:layout_width="match_parent"
     android:layout_height="@dimen/card_height"
-    android:layout_gravity="center_vertical"
     android:layout_marginBottom="0dp"
     android:layout_marginEnd="8dp"
     android:layout_marginStart="8dp"
@@ -15,7 +14,8 @@
     card_view:cardCornerRadius="6dp"
     card_view:cardElevation="8dp"
     card_view:contentPaddingLeft="6dp"
-    card_view:contentPaddingRight="6dp">
+    card_view:contentPaddingRight="6dp"
+    tools:ignore="contentDescription">
 
     <RelativeLayout
         android:id="@+id/card_bg_layout"
@@ -35,19 +35,19 @@
             android:id="@+id/tvVoid"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_marginLeft="20dp"
+            android:layout_marginStart="20dp"
             android:alpha="0.33"
             android:fontFamily="@font/raleway_el"
             android:gravity="center"
             android:rotation="-25"
-            android:text="VOID"
             android:textColor="@color/msg_err"
-            android:textSize="96dp"/>
+            android:textSize="96sp"
+            tools:text="VOID"/>
 
         <FrameLayout
             android:layout_width="16dp"
             android:layout_height="match_parent"
-            android:layout_marginLeft="1dp"
+            android:layout_marginStart="1dp"
             android:foregroundGravity="center">
 
             <TextView
@@ -61,21 +61,21 @@
                 android:id="@+id/tvType"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:layout_marginLeft="1dp"
+                android:layout_marginStart="1dp"
                 android:alpha="0.6"
                 android:fontFamily="@font/raleway_el"
                 android:gravity="bottom"
                 android:maxLines="1"
-                android:text="          DEVELOPER     KIT     "
                 android:textColor="@color/black"
-                android:textSize="12dp"/>
+                android:textSize="12sp"
+                tools:text="          DEVELOPER     KIT     "/>
 
         </FrameLayout>
 
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_marginLeft="20dp"
+            android:layout_marginStart="20dp"
             android:orientation="vertical">
 
             <LinearLayout
@@ -105,9 +105,9 @@
                             android:layout_height="wrap_content"
                             android:layout_margin="0dp"
                             android:fontFamily="@font/raleway_r"
-                            android:text="Balance  "
+                            android:text="@string/balance"
                             android:textColor="@color/primary_dark"
-                            android:textSize="@dimen/font_large"/>
+                            android:textSize="@dimen/text_size_large"/>
 
                         <TextView
                             android:id="@+id/tvBalance"
@@ -115,10 +115,11 @@
                             android:layout_height="wrap_content"
                             android:layout_margin="0dp"
                             android:fontFamily="@font/montserrat_light"
-                            android:text="0.0 mBTC"
                             android:textColor="@color/black"
-                            android:textSize="@dimen/font_large"
+                            android:textSize="@dimen/text_size_large"
-                            android:textStyle="bold"/>
+                            android:textStyle="bold"
+                            tools:text="0.0 mBTC"/>
+
                     </LinearLayout>
 
                     <LinearLayout
@@ -131,26 +132,27 @@
                             android:id="@+id/tvOffline"
                             android:layout_width="90dp"
                             android:layout_height="wrap_content"
-                            android:layout_marginRight="20dp"
+                            android:layout_marginEnd="20dp"
                             android:background="@color/msg_okay"
                             android:fontFamily="@font/montserrat_light"
-                            android:text="verified offline"
+                            android:text="@string/verified_offline"
                             android:textAlignment="center"
                             android:textColor="@color/white"
-                            android:textSize="@dimen/font_small"
+                            android:textSize="@dimen/text_size_small"
                             android:visibility="visible"/>
 
                         <TextView
                             android:id="@+id/tvBalanceEquivalent"
                             android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:layout_marginRight="48dp"
+                            android:layout_marginEnd="48dp"
                             android:layout_marginTop="2dp"
                             android:fontFamily="@font/montserrat_light"
-                            android:text="~ USD 0"
                             android:textColor="@color/black_overlay"
-                            android:textSize="14dp"
+                            android:textSize="@dimen/text_size_1_small"
-                            android:textStyle="normal|bold"/>
+                            android:textStyle="normal|bold"
+                            tools:text="~ USD 0"/>
+
                     </LinearLayout>
 
                     <LinearLayout
@@ -163,22 +165,22 @@
                             android:layout_width="110dp"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/raleway_r"
-                            android:text="Blockchain"
+                            android:text="@string/blockchain"
                             android:textColor="@color/primary_dark"
-                            android:textSize="14dp"/>
+                            android:textSize="@dimen/text_size_1_small"/>
 
                         <TextView
                             android:id="@+id/tvBlockchain"
-                            android:layout_width="wrap_content"
+                            android:layout_width="0dp"
                             android:layout_height="wrap_content"
                             android:layout_weight="1"
                             android:fontFamily="@font/montserrat_light"
                             android:lines="1"
                             android:maxLines="1"
-                            android:text="Blockchain"
                             android:textColor="@color/primary_dark"
-                            android:textSize="12dp"
+                            android:textSize="@dimen/text_size_small"
-                            android:textStyle="bold"/>
+                            android:textStyle="bold"
+                            tools:text="Bitcoin"/>
 
                     </LinearLayout>
 
@@ -191,9 +193,9 @@
                             android:layout_width="110dp"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/raleway_r"
-                            android:text="Wallet  "
+                            android:text="@string/wallet"
                             android:textColor="@color/primary_dark"
-                            android:textSize="14dp"/>
+                            android:textSize="@dimen/text_size_1_small"/>
 
                         <TextView
                             android:id="@+id/tvWallet"
@@ -202,10 +204,11 @@
                             android:fontFamily="@font/montserrat_light"
                             android:lines="1"
                             android:maxLines="1"
-                            android:text="           "
                             android:textColor="@color/primary_dark"
-                            android:textSize="12dp"
+                            android:textSize="@dimen/text_size_small"
-                            android:textStyle="bold"/>
+                            android:textStyle="bold"
+                            tools:text="1DoQdnSYshhZ5Tqt5Sk6svZt29jqoYVwQY"/>
+
                     </LinearLayout>
 
                     <LinearLayout
@@ -218,19 +221,19 @@
                             android:layout_width="110dp"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/raleway_r"
-                            android:text="Last unspent "
+                            android:text="@string/last_unspent"
                             android:textColor="@color/primary_dark"
-                            android:textSize="14dp"/>
+                            android:textSize="@dimen/text_size_1_small"/>
 
                         <TextView
                             android:id="@+id/tvLastInput"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/montserrat_light"
-                            android:text="           "
                             android:textColor="@color/primary_dark"
-                            android:textSize="12dp"
+                            android:textSize="@dimen/text_size_small"
                             android:textStyle="normal|bold"/>
+
                     </LinearLayout>
 
                     <LinearLayout
@@ -243,19 +246,19 @@
                             android:layout_width="110dp"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/raleway_r"
-                            android:text="Last withdrawal"
+                            android:text="@string/last_withdrawal"
                             android:textColor="@color/primary_dark"
-                            android:textSize="14dp"/>
+                            android:textSize="@dimen/text_size_1_small"/>
 
                         <TextView
                             android:id="@+id/tvLastOutput"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/montserrat_light"
-                            android:text="           "
                             android:textColor="@color/primary_dark"
-                            android:textSize="12dp"
+                            android:textSize="@dimen/text_size_small"
                             android:textStyle="normal|bold"/>
+
                     </LinearLayout>
 
                 </LinearLayout>
@@ -272,9 +275,9 @@
                         android:layout_gravity="center"
                         android:fontFamily="@font/raleway_r"
                         android:gravity="center"
-                        android:text="NO WALLET"
+                        android:text="@string/no_wallet"
                         android:textAlignment="center"
-                        android:textSize="@dimen/font_large"/>
+                        android:textSize="@dimen/text_size_large"/>
 
                 </LinearLayout>
 
@@ -290,9 +293,9 @@
                         android:layout_gravity="center"
                         android:fontFamily="@font/raleway_r"
                         android:gravity="center"
-                        android:text="ERASED WALLET"
+                        android:text="@string/erased_wallet"
                         android:textAlignment="center"
-                        android:textSize="@dimen/font_large"/>
+                        android:textSize="@dimen/text_size_large"/>
 
                 </LinearLayout>
 
@@ -309,11 +312,12 @@
                         android:layout_gravity="center"
                         android:fontFamily="@font/raleway_r"
                         android:gravity="center"
-                        android:text="INVALID CARD"
+                        android:text="@string/invalid_card"
                         android:textAlignment="center"
-                        android:textSize="@dimen/font_large"/>
+                        android:textSize="@dimen/text_size_large"/>
 
                 </LinearLayout>
+
             </LinearLayout>
 
             <TextView
@@ -328,10 +332,10 @@
                 android:focusableInTouchMode="true"
                 android:fontFamily="@font/montserrat_light"
                 android:paddingTop="6dp"
-                android:text="           "
                 android:textAlignment="center"
                 android:textColor="@color/primary_dark"
-                android:textSize="14dp"/>
+                android:textSize="@dimen/text_size_1_small"
+                tools:text="BB00 0000 0001 0022"/>
 
         </LinearLayout>
 
@@ -351,9 +355,9 @@
             android:layout_alignParentEnd="true"
             android:layout_alignParentStart="false"
             android:layout_marginBottom="6dp"
-            android:layout_marginLeft="24dp"
+            android:layout_marginStart="24dp"
             android:background="@drawable/ic_info"
             android:visibility="invisible"/>
     </RelativeLayout>
 
-</android.support.v7.widget.CardView>
+</android.support.v7.widget.CardView>

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

@@ -1,6 +1,7 @@
 <resources>
 
     <string name="ok">OK</string>
+    <string name="not_found">Not found</string>
     <string name="wrong_tag_err">Not ISO tag!</string>
     <string name="msgCardMustBeLoaded">Card must be loaded first!</string>
     <string name="tag_lost_err">Tag lost!</string>
@@ -51,6 +52,22 @@
     <string name="reset_pins_to_default">Reset PINs to default</string>
     <string name="erase_wallet">Erase wallet</string>
 
+    <!-- MainActivity, MainFragment -->
+    <string name="tap_tangem_card">Tap Tangem card with your smartphone</string>
+    <string name="scan_banknote">Scan a banknote with your \n smartphone as shown above</string>
+    <string name="try_to_scan_again">Try to scan again</string>
+    <string name="balance">Balance</string>
+    <string name="wallet">Wallet</string>
+    <string name="last_unspent">Last unspent</string>
+    <string name="last_withdrawal">Last withdrawal</string>
+    <string name="blockchain">Blockchain</string>
+    <string name="no_wallet">NO WALLET</string>
+    <string name="erased_wallet">ERASED WALLET</string>
+    <string name="invalid_card">INVALID CARD</string>
+    <string name="verified_offline">verified offline</string>
+    <string name="developer_kit">           DEVELOPER     KIT     </string>
+    <string name="banknote_banknote">  BANKNOTE        BANKNOTE</string>
+    <string name="reusable_reusable">   REUSABLE       REUSABLE   </string>
 
     <!-- LogoActivity -->
     <string name="beta">BETA</string>
@@ -63,11 +80,6 @@
     <string name="to_sign_the_payment">to sign the payment</string>
     <string name="to_change_pin_codes">to change PIN/PIN2 codes</string>
 
-    <!-- MainActivity -->
-    <string name="tap_tangem_card">Tap Tangem card with your smartphone</string>
-    <string name="scan_banknote">Scan a banknote with your \n smartphone as shown above</string>
-    <string name="try_to_scan_again">Try to scan again</string>
-
     <!-- PreparePaymentActivity -->
     <string name="send_payment">Send payment</string>
     <string name="from_banknote">From banknote</string>

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

@@ -5,7 +5,7 @@
     <string name="okay_msg_prefix">**&#160;</string>
     <string name="err_msg_prefix">!!&#160;</string>
     <string name="action_msg_prefix">--&#160;</string>
-    <string name="NoDataString">-- -- --</string>
+    <string name="no_data_string">-- -- --</string>
     <string name="pin_back">&lt;</string>
 
 </resources>