- Equivalent Totals in balances items is working

app/src/main/java/cy/agorise/crystalwallet/views/CryptoCoinBalanceListAdapter.java

@@ -17,16 +17,22 @@ import cy.agorise.crystalwallet.models.CryptoCoinBalance;
 
 public class CryptoCoinBalanceListAdapter extends ListAdapter<CryptoCoinBalance, CryptoCoinBalanceViewHolder> {
 
+    CryptoNetBalanceViewHolder cryptoNetBalanceViewHolder;
+
     public CryptoCoinBalanceListAdapter() {
         super(CryptoCoinBalance.DIFF_CALLBACK);
     }
 
+    public void setCryptoNetBalanceViewHolder(CryptoNetBalanceViewHolder cryptoNetBalanceViewHolder){
+        this.cryptoNetBalanceViewHolder = cryptoNetBalanceViewHolder;
+    }
+
     @Override
     public CryptoCoinBalanceViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
         View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.crypto_coin_balance_list_item,parent,false);
 
 
-        return new CryptoCoinBalanceViewHolder(v);
+        return new CryptoCoinBalanceViewHolder(v, cryptoNetBalanceViewHolder);
     }
 
     @Override

app/src/main/java/cy/agorise/crystalwallet/views/CryptoCoinBalanceListView.java

@@ -83,7 +83,7 @@ public class CryptoCoinBalanceListView extends RelativeLayout {
      *
      * @param data the list of crypto coin balances that will be show to the user
      */
-    public void setData(List<CryptoCoinBalance> data){
+    public void setData(List<CryptoCoinBalance> data, CryptoNetBalanceViewHolder cryptoNetBalanceViewHolder){
         //initializes the list adapter
         if (this.listAdapter == null) {
             this.listAdapter = new CryptoCoinBalanceListAdapter();
@@ -92,6 +92,7 @@ public class CryptoCoinBalanceListView extends RelativeLayout {
 
         //sets the data of the list adapter
         if (data != null) {
+            this.listAdapter.setCryptoNetBalanceViewHolder(cryptoNetBalanceViewHolder);
             this.listAdapter.setList(data);
         }
     }

app/src/main/java/cy/agorise/crystalwallet/views/CryptoCoinBalanceViewHolder.java

@@ -39,12 +39,15 @@ public class CryptoCoinBalanceViewHolder extends RecyclerView.ViewHolder {
 
     private Context context;
 
-    public CryptoCoinBalanceViewHolder(View itemView) {
+    private CryptoNetBalanceViewHolder cryptoNetBalanceViewHolder;
+
+    public CryptoCoinBalanceViewHolder(View itemView, CryptoNetBalanceViewHolder cryptoNetBalanceViewHolder) {
         super(itemView);
         //TODO: use ButterKnife to load this
         cryptoCoinName = (TextView) itemView.findViewById(R.id.tvCryptoCoinName);
         cryptoCoinBalance = (TextView) itemView.findViewById(R.id.tvCryptoCoinBalanceAmount);
         cryptoCoinBalanceEquivalence = (TextView) itemView.findViewById(R.id.tvCryptoCoinBalanceEquivalence);
+        this.cryptoNetBalanceViewHolder = cryptoNetBalanceViewHolder;
         this.context = itemView.getContext();
 
     }
@@ -102,12 +105,14 @@ public class CryptoCoinBalanceViewHolder extends RecyclerView.ViewHolder {
                                         public void onChanged(@Nullable CryptoCurrencyEquivalence cryptoCurrencyEquivalence) {
                                             if (cryptoCurrencyEquivalence != null) {
                                                 CryptoCurrency toCurrency = CrystalDatabase.getAppDatabase(context).cryptoCurrencyDao().getById(cryptoCurrencyEquivalence.getFromCurrencyId());
+                                                double equivalentValue = (balance.getBalance() / Math.pow(10, currencyFrom.getPrecision())) /
+                                                        (cryptoCurrencyEquivalence.getValue() / Math.pow(10, toCurrency.getPrecision()));
                                                 String equivalenceString = String.format(
                                                         "%.2f",
-                                                        (balance.getBalance() / Math.pow(10, currencyFrom.getPrecision())) /
+                                                        equivalentValue
-                                                                (cryptoCurrencyEquivalence.getValue() / Math.pow(10, toCurrency.getPrecision()))
                                                 );
 
+                                                cryptoNetBalanceViewHolder.setEquivalentBalance(balance,equivalentValue);
                                                 cryptoCoinBalanceEquivalence.setText(
                                                         equivalenceString + " " + toCurrency.getName());
                                             }

app/src/main/java/cy/agorise/crystalwallet/views/CryptoNetBalanceViewHolder.java

@@ -16,6 +16,7 @@ import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import java.util.HashMap;
 import java.util.List;
 
 import butterknife.BindView;
@@ -48,11 +49,18 @@ public class CryptoNetBalanceViewHolder extends RecyclerView.ViewHolder {
      */
     TextView cryptoNetName;
 
+    /*
+     * the view holding the equivalent total of the crypto net user account
+     */
+    TextView cryptoNetEquivalentTotal;
+
     /*
      * The list view of the crypto coins balances of this crypto net balance
      */
     CryptoCoinBalanceListView cryptoCoinBalanceListView;
 
+    HashMap<CryptoCoinBalance, Double> equivalentTotalHashMap;
+
     /*
      * The button for sending transactions from this crypto net balance account
      */
@@ -86,6 +94,7 @@ public class CryptoNetBalanceViewHolder extends RecyclerView.ViewHolder {
         //TODO: use ButterKnife to load the views
         cryptoNetIcon = (ImageView) itemView.findViewById(R.id.ivCryptoNetIcon);
         cryptoNetName = (TextView) itemView.findViewById(R.id.tvCryptoNetName);
+        cryptoNetEquivalentTotal = (TextView) itemView.findViewById(R.id.tvCryptoNetEquivalentTotal);
         cryptoCoinBalanceListView = (CryptoCoinBalanceListView) itemView.findViewById(R.id.cryptoCoinBalancesListView);
         btnSendFromThisAccount = (Button) itemView.findViewById(R.id.btnSendFromThisAccount);
         btnReceiveToThisAccount = (Button) itemView.findViewById(R.id.btnReceiveWithThisAccount);
@@ -157,6 +166,23 @@ public class CryptoNetBalanceViewHolder extends RecyclerView.ViewHolder {
         newFragment.show(ft, "ReceiveDialog");
     }
 
+    public void setEquivalentBalance(CryptoCoinBalance cryptoCoinBalance, double equivalentValue){
+        if (this.equivalentTotalHashMap == null){
+            this.equivalentTotalHashMap = new HashMap<CryptoCoinBalance, Double>();
+        }
+
+        if (cryptoCoinBalance != null) {
+            this.equivalentTotalHashMap.put(cryptoCoinBalance, equivalentValue);
+            float totalEquivalent = 0;
+
+            for (Double nextEquivalent : this.equivalentTotalHashMap.values()){
+                totalEquivalent += nextEquivalent;
+            }
+
+            this.cryptoNetEquivalentTotal.setText(""+totalEquivalent);
+        }
+    }
+
     /*
      * Binds this view with the data of an element of the list
      */
@@ -164,6 +190,7 @@ public class CryptoNetBalanceViewHolder extends RecyclerView.ViewHolder {
         if (balance == null){
             cryptoNetName.setText("loading...");
         } else {
+            final CryptoNetBalanceViewHolder thisViewHolder = this;
             this.cryptoNetAccountId = balance.getAccountId();
             cryptoNetName.setText(balance.getCryptoNet().getLabel());
 
@@ -172,13 +199,15 @@ public class CryptoNetBalanceViewHolder extends RecyclerView.ViewHolder {
             cryptoCoinBalanceListViewModel.init(balance.getAccountId());
             LiveData<List<CryptoCoinBalance>> cryptoCoinBalanceData = cryptoCoinBalanceListViewModel.getCryptoCoinBalanceList();
 
-            cryptoCoinBalanceListView.setData(null);
+            cryptoCoinBalanceListView.setData(null, this);
 
             //Observes the livedata, so any of its changes on the database will be reloaded here
             cryptoCoinBalanceData.observe((LifecycleOwner)this.itemView.getContext(), new Observer<List<CryptoCoinBalance>>() {
                 @Override
                 public void onChanged(List<CryptoCoinBalance> cryptoCoinBalances) {
-                    cryptoCoinBalanceListView.setData(cryptoCoinBalances);
+                    cryptoCoinBalanceListView.setData(cryptoCoinBalances, thisViewHolder);
+
+
                 }
             });
         }

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

@@ -14,7 +14,7 @@
         android:layout_alignParentStart="true"
         android:layout_alignParentTop="true">
 
-        <LinearLayout
+        <RelativeLayout
             android:id="@+id/cryptoNetBalanceTitleBarLayout"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -31,8 +31,16 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:ems="10"
+                android:layout_toRightOf="@id/ivCryptoNetIcon"
                 android:text="unknown coin" />
 
+            <TextView
+                android:id="@+id/tvCryptoNetEquivalentTotal"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentRight="true"
+                android:text="0.003€" />
+
             <Button
                 android:id="@+id/btnSendFromThisAccount"
                 android:layout_width="wrap_content"
@@ -46,7 +54,7 @@
                 android:layout_height="wrap_content"
                 android:text="receive"
                 android:visibility="gone" />
-        </LinearLayout>
+        </RelativeLayout>
 
         <cy.agorise.crystalwallet.views.CryptoCoinBalanceListView
             android:id="@+id/cryptoCoinBalancesListView"

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

@@ -4,9 +4,22 @@
     android:layout_height="match_parent"
     tools:context="cy.agorise.crystalwallet.fragments.TransactionsFragment">
 
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <!--<TextView
+            android:id="@+id/tvTransactionSearch"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android: />
+<Spinner
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"></Spinner>
+-->
         <cy.agorise.crystalwallet.views.TransactionListView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:id="@+id/vTransactionListView" />
-
+    </RelativeLayout>
 </android.support.v4.widget.NestedScrollView>