- Creating the view for Transaction History

app/build.gradle

@@ -34,7 +34,9 @@ dependencies {
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     testCompile 'junit:junit:4.12'
 
+    compile "android.arch.lifecycle:runtime:1.0.0-alpha9"
+    compile "android.arch.lifecycle:extensions:1.0.0-alpha9"
+    annotationProcessor "android.arch.lifecycle:compiler:1.0.0-alpha9"
     compile 'android.arch.persistence.room:runtime:1.0.0-alpha9';
-
     apt "android.arch.persistence.room:compiler:1.0.0-alpha9";
 }

app/src/main/java/cy/agorise/crystalwallet/IntroActivity.java

@@ -1,9 +1,10 @@
 package cy.agorise.crystalwallet;
 
+import android.arch.lifecycle.LifecycleActivity;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 
-public class IntroActivity extends AppCompatActivity {
+public class IntroActivity extends LifecycleActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {

app/src/main/java/cy/agorise/crystalwallet/dao/CrystalDatabase.java

@@ -6,19 +6,21 @@ import android.arch.persistence.room.migration.Migration;
 import android.content.Context;
 
 import cy.agorise.crystalwallet.models.AccountSeed;
+import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
 import cy.agorise.crystalwallet.models.CryptoNetAccount;
 
 /**
  * Created by Henry Varona on 4/9/2017.
  */
 
-@Database(entities = {AccountSeed.class/*, CryptoNetAccount.class*/}, version = 2)
+@Database(entities = {AccountSeed.class, CryptoNetAccount.class, CryptoCoinTransaction.class}, version = 2)
 public abstract class CrystalDatabase extends RoomDatabase {
 
     private static CrystalDatabase instance;
 
     public abstract AccountSeedDao accountSeedDao();
     public abstract CryptoNetAccountDao cryptoNetAccountDao();
+    public abstract TransactionDao transactionDao();
 
     public static CrystalDatabase getAppDatabase(Context context) {
         if (instance == null) {
@@ -43,7 +45,7 @@ public abstract class CrystalDatabase extends RoomDatabase {
                     + "FOREIGN_KEY(seed_id) REFERENCES seed(id))");
             database.execSQL("CREATE TABLE 'crypto_coin_transaction' ('id' INTEGER PRIMARY KEY AUTOINCREMENT, "
                     + "'account_id' INTEGER, "
-                    + "'date' INT, 'is_input' INT,"
+                    + "'date' INT, 'is_input' INT, amount INT, crypto_coin TEXT, is_confirmed INT, "
                     + "FOREIGN_KEY(account_id) REFERENCES crypto_net_account(id))");
         }
     };

app/src/main/java/cy/agorise/crystalwallet/dao/TransactionDao.java

@@ -0,0 +1,19 @@
+package cy.agorise.crystalwallet.dao;
+
+import android.arch.lifecycle.LiveData;
+import android.arch.persistence.room.Dao;
+import android.arch.persistence.room.Query;
+
+import java.util.List;
+
+import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
+
+/**
+ * Created by Henry Varona on 12/9/2017.
+ */
+@Dao
+public interface TransactionDao {
+
+    @Query("SELECT * FROM crypto_coin_transaction")
+    LiveData<List<CryptoCoinTransaction>> getAll();
+}

app/src/main/java/cy/agorise/crystalwallet/enums/CryptoCoin.java

@@ -0,0 +1,41 @@
+package cy.agorise.crystalwallet.enums;
+
+import java.io.Serializable;
+
+/**
+ * Created by Henry Varona on 12/9/2017.
+ */
+
+public enum CryptoCoin implements Serializable {
+    BITCOIN(CryptoNet.BITCOIN,"BTC",8,6),
+    BITCOIN_TEST(CryptoNet.BITCOIN_TEST,"BTC",8,6),
+    LITECOIN(CryptoNet.LITECOIN,"LTC",8,6),
+    DASH(CryptoNet.DASH,"DASH",8,6),
+    DOGECOIN(CryptoNet.DOGECOIN,"DOGE",8,6),
+    BITSHARES(CryptoNet.BITSHARES,"BTS",8,6);
+
+    protected CryptoNet cryptoNet;
+    protected String label;
+    protected int precision;
+    protected int confirmationsNeeded;
+
+    CryptoCoin(CryptoNet cryptoNet, String label, int precision, int confirmationsNeeded){
+        this.cryptoNet = cryptoNet;
+        this.label = label;
+        this.precision = precision;
+        this.confirmationsNeeded = confirmationsNeeded;
+    }
+
+    public CryptoNet getCryptoNet(){
+        return this.cryptoNet;
+    }
+    public String getLabel(){
+        return this.label;
+    }
+    public int getPrecision(){
+        return this.precision;
+    }
+    public int getConfirmationsNeeded(){
+        return this.confirmationsNeeded;
+    }
+}

app/src/main/java/cy/agorise/crystalwallet/enums/CryptoNet.java

@@ -0,0 +1,21 @@
+package cy.agorise.crystalwallet.enums;
+
+import java.io.Serializable;
+
+/**
+ * Created by Henry Varona on 12/9/2017.
+ */
+
+public enum CryptoNet implements Serializable {
+    BITCOIN("BITCOIN"), BITCOIN_TEST("BITCOIN(TEST)"), LITECOIN("LITECOIN"), DASH("DASH"), DOGECOIN("DOGECOIN"), BITSHARES("BITSHARES");
+
+    protected String label;
+
+    CryptoNet(String label){
+        this.label = label;
+    }
+
+    public String getLabel(){
+        return this.label;
+    }
+}

app/src/main/java/cy/agorise/crystalwallet/models/CryptoCoinTransaction.java

@@ -6,6 +6,8 @@ import android.arch.persistence.room.PrimaryKey;
 
 import java.util.Date;
 
+import cy.agorise.crystalwallet.enums.CryptoCoin;
+
 /**
  * Created by Henry Varona on 11/9/2017.
  */
@@ -23,6 +25,12 @@ public class CryptoCoinTransaction {
     protected boolean isInput;
     @ColumnInfo(name="account_id")
     protected int accountId;
+    @ColumnInfo(name="amount")
+    protected int amount;
+    @ColumnInfo(name="crypto_coin")
+    protected CryptoCoin coin;
+    @ColumnInfo(name="is_confirmed")
+    protected boolean isConfirmed;
 
     public int getAccountId() {
         return accountId;

app/src/main/java/cy/agorise/crystalwallet/viewmodels/TransactionListViewModel.java

@@ -0,0 +1,31 @@
+package cy.agorise.crystalwallet.viewmodels;
+
+import android.arch.lifecycle.LiveData;
+import android.arch.lifecycle.ViewModel;
+import android.content.Context;
+
+import java.util.List;
+
+import cy.agorise.crystalwallet.dao.CrystalDatabase;
+import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
+import cy.agorise.crystalwallet.views.TransactionListView;
+
+/**
+ * Created by Henry Varona on 12/9/2017.
+ */
+
+public class TransactionListViewModel extends ViewModel {
+
+    private LiveData<List<CryptoCoinTransaction>> transactionList;
+    private CrystalDatabase db;
+
+    public TransactionListViewModel(Context context){
+        this.db = CrystalDatabase.getAppDatabase(context);
+        transactionList = this.db.transactionDao().getAll();
+    }
+
+    public LiveData<List<CryptoCoinTransaction>> getTransactionList(){
+        return this.transactionList;
+    }
+
+}

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

@@ -1,5 +1,6 @@
 package cy.agorise.crystalwallet.views;
 
+import android.arch.lifecycle.ViewModelProviders;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
@@ -8,6 +9,9 @@ import android.widget.ListView;
 import android.widget.RelativeLayout;
 
 import cy.agorise.crystalwallet.R;
+import cy.agorise.crystalwallet.dao.CrystalDatabase;
+import cy.agorise.crystalwallet.dao.TransactionDao;
+import cy.agorise.crystalwallet.viewmodels.TransactionListViewModel;
 
 /**
  * Created by Henry Varona on 10/9/2017.
@@ -16,15 +20,23 @@ import cy.agorise.crystalwallet.R;
 public class TransactionListView extends RelativeLayout {
 
     View rootView;
-    ListView list;
+    ListView listView;
     ListAdapter listAdapter;
 
+
+    TransactionListViewModel transactionListViewModel;
+
     public TransactionListView(Context context, AttributeSet attrs) {
         super(context, attrs);
         rootView = inflate(context, R.layout.transaction_list, this);
-        list = rootView.findViewById(R.id.transactionListView);
+        listView = rootView.findViewById(R.id.transactionListView);
-        listAdapter = new TransactionListAdapter();
+
-        list.setAdapter(listAdapter);
+
+
+        transactionListViewModel = ViewModelProviders.of(this).get(TransactionListViewModel.class);
+
+        listAdapter = new TransactionListAdapter(context, getResources(), transactionDao.getAll());
+        listView.setAdapter(listAdapter);
     }
 
 

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

@@ -14,4 +14,9 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Hello World!" />
+    <cy.agorise.crystalwallet.views.TransactionListView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+    </cy.agorise.crystalwallet.views.TransactionListView>
 </RelativeLayout>