Merge branch 'master' into master

app/schemas/cy.agorise.crystalwallet.dao.CrystalDatabase/2.json

@@ -2,7 +2,7 @@
   "formatVersion": 1,
   "database": {
     "version": 2,
-    "identityHash": "6a2b148b120a70c3faee581a13c96cf5",
+    "identityHash": "a44ccb96c8213951403ed2a283fb3367",
     "entities": [
       {
         "tableName": "account_seed",
@@ -44,7 +44,7 @@
       },
       {
         "tableName": "crypto_net_account",
-        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `seed_id` INTEGER NOT NULL, `account_index` INTEGER NOT NULL, `crypto_net` TEXT, FOREIGN KEY(`seed_id`) REFERENCES `account_seed`(`id`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `seed_id` INTEGER NOT NULL, `account_index` INTEGER NOT NULL, `crypto_net` TEXT, `name` TEXT, FOREIGN KEY(`seed_id`) REFERENCES `account_seed`(`id`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
         "fields": [
           {
             "fieldPath": "mId",
@@ -69,6 +69,12 @@
             "columnName": "crypto_net",
             "affinity": "TEXT",
             "notNull": false
+          },
+          {
+            "fieldPath": "mName",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": false
           }
         ],
         "primaryKey": {
@@ -616,7 +622,7 @@
     ],
     "setupQueries": [
       "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
-      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"6a2b148b120a70c3faee581a13c96cf5\")"
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"a44ccb96c8213951403ed2a283fb3367\")"
     ]
   }
 }

app/src/main/java/cy/agorise/crystalwallet/activities/BoardActivity.java

@@ -1,6 +1,8 @@
 package cy.agorise.crystalwallet.activities;
 
 import android.app.ActivityOptions;
+import android.arch.lifecycle.LiveData;
+import android.arch.lifecycle.ViewModelProviders;
 import android.content.Intent;
 import android.content.res.Resources;
 import android.media.MediaPlayer;
@@ -21,6 +23,9 @@ import android.view.View;
 import android.view.animation.LinearInterpolator;
 import android.widget.ImageView;
 
+import java.util.List;
+
+import butterknife.BindColor;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import butterknife.OnClick;
@@ -30,8 +35,9 @@ import cy.agorise.crystalwallet.fragments.ContactsFragment;
 import cy.agorise.crystalwallet.fragments.ReceiveTransactionFragment;
 import cy.agorise.crystalwallet.fragments.SendTransactionFragment;
 import cy.agorise.crystalwallet.fragments.TransactionsFragment;
-import cy.agorise.crystalwallet.util.CircularImageView;
 import de.hdodenhof.circleimageview.CircleImageView;
+import cy.agorise.crystalwallet.models.CryptoNetBalance;
+import cy.agorise.crystalwallet.viewmodels.CryptoNetBalanceListViewModel;
 
 /**
  * Created by Henry Varona on 7/10/2017.
@@ -225,8 +231,17 @@ public class BoardActivity  extends AppCompatActivity {
         }
         ft.addToBackStack(null);
 
+        long sendCryptoNetAccountId = -1;
+        if (this.cryptoNetAccountId != -1){
+            sendCryptoNetAccountId = this.cryptoNetAccountId;
+        } else {
+            CryptoNetBalanceListViewModel cryptoNetBalanceListViewModel = ViewModelProviders.of(this).get(CryptoNetBalanceListViewModel.class);
+            sendCryptoNetAccountId = cryptoNetBalanceListViewModel.getFirstBitsharesAccountId();
+        }
+
+
         // Create and show the dialog.
-        SendTransactionFragment newFragment = SendTransactionFragment.newInstance(this.cryptoNetAccountId);
+        SendTransactionFragment newFragment = SendTransactionFragment.newInstance(sendCryptoNetAccountId);
         newFragment.show(ft, "SendDialog");
     }
 

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

@@ -26,6 +26,9 @@ public interface CryptoCoinBalanceDao {
     @Query("SELECT id as account_id, crypto_net FROM crypto_net_account")
     LiveData<List<CryptoNetBalance>> getAllBalances();
 
+    @Query("SELECT id FROM crypto_net_account WHERE crypto_net = 'BITSHARES' ORDER BY id ASC LIMIT 1")
+    long getFirstBitsharesAccountId();
+
     @Query("SELECT * FROM crypto_coin_balance WHERE account_id = :accountId")
     LiveData<List<CryptoCoinBalance>> getBalancesFromAccount(long accountId);
 

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

@@ -23,6 +23,9 @@ public interface CryptoNetAccountDao {
     @Query("SELECT * FROM crypto_net_account")
     LiveData<List<CryptoNetAccount>> getAll();
 
+    @Query("SELECT cna.* FROM crypto_net_account cna")
+    List<CryptoNetAccount> getAllCryptoNetAccount();
+
     @Query("SELECT * FROM crypto_net_account WHERE id = :accountId")
     LiveData<CryptoNetAccount> getByIdLiveData( long accountId);
 

app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java

@@ -3,6 +3,7 @@ package cy.agorise.crystalwallet.fragments;
 import android.app.Dialog;
 import android.arch.lifecycle.LiveData;
 import android.arch.lifecycle.Observer;
+import android.arch.lifecycle.ViewModelProviders;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.os.Handler;
@@ -36,16 +37,21 @@ import butterknife.OnClick;
 import butterknife.OnItemSelected;
 import butterknife.OnTextChanged;
 import cy.agorise.crystalwallet.R;
+import cy.agorise.crystalwallet.cryptonetinforequests.CryptoNetInfoRequestListener;
+import cy.agorise.crystalwallet.cryptonetinforequests.CryptoNetInfoRequests;
 import cy.agorise.crystalwallet.cryptonetinforequests.ValidateBitsharesSendRequest;
 import cy.agorise.crystalwallet.dao.CrystalDatabase;
 import cy.agorise.crystalwallet.models.CryptoCoinBalance;
 import cy.agorise.crystalwallet.models.CryptoCurrency;
 import cy.agorise.crystalwallet.models.CryptoNetAccount;
 import cy.agorise.crystalwallet.models.GrapheneAccount;
+import cy.agorise.crystalwallet.viewmodels.CryptoNetAccountListViewModel;
+import cy.agorise.crystalwallet.viewmodels.CryptoNetAccountViewModel;
 import cy.agorise.crystalwallet.viewmodels.validators.SendTransactionValidator;
 import cy.agorise.crystalwallet.viewmodels.validators.UIValidatorListener;
 import cy.agorise.crystalwallet.viewmodels.validators.validationfields.ValidationField;
 import cy.agorise.crystalwallet.views.CryptoCurrencyAdapter;
+import cy.agorise.crystalwallet.views.CryptoNetAccountAdapter;
 import me.dm7.barcodescanner.zxing.ZXingScannerView;
 
 public class SendTransactionFragment extends DialogFragment implements UIValidatorListener, ZXingScannerView.ResultHandler {
@@ -144,8 +150,15 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
                 }
             });
             // TODO SendTransactionValidator to accept spFrom
-            //sendTransactionValidator = new SendTransactionValidator(this.getContext(), this.cryptoNetAccount, spFrom, etTo, spAsset, etAmount, etMemo);
+            sendTransactionValidator = new SendTransactionValidator(this.getContext(), this.cryptoNetAccount, spFrom, etTo, spAsset, etAmount, etMemo);
             sendTransactionValidator.setListener(this);
+
+            CryptoNetAccountListViewModel cryptoNetAccountListViewModel = ViewModelProviders.of(this).get(CryptoNetAccountListViewModel.class);
+            List<CryptoNetAccount> cryptoNetAccounts = cryptoNetAccountListViewModel.getCryptoNetAccountList();
+            CryptoNetAccountAdapter fromSpinnerAdapter = new CryptoNetAccountAdapter(this.getContext(), android.R.layout.simple_spinner_item, cryptoNetAccounts);
+            spFrom.setAdapter(fromSpinnerAdapter);
+            spFrom.setSelection(0);
+
             // etFrom.setText(this.grapheneAccount.getName());
         }
 
@@ -214,11 +227,11 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
         this.dismiss();
     }
 
-    //@OnClick(R.id.btnSend)
+    @OnClick(R.id.btnSend)
     public void sendTransaction(){
         if (this.sendTransactionValidator.isValid()) {
             //TODO convert the amount to long type using the precision of the currency
-            ValidateBitsharesSendRequest sendRequest = new ValidateBitsharesSendRequest(
+            final ValidateBitsharesSendRequest sendRequest = new ValidateBitsharesSendRequest(
                 this.getContext(),
                 this.grapheneAccount,
                 this.etTo.getText().toString(),
@@ -227,7 +240,19 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
                 etMemo.getText().toString()
             );
 
-            //this.finish();
+            sendRequest.setListener(new CryptoNetInfoRequestListener() {
+                @Override
+                public void onCarryOut() {
+                    if (sendRequest.isSend()){
+                        try {
+                            this.finalize();
+                        } catch (Throwable throwable) {
+                            throwable.printStackTrace();
+                        }
+                    }
+                }
+            });
+            CryptoNetInfoRequests.getInstance().addRequest(sendRequest);
         }
     }
 
@@ -241,41 +266,50 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     public void onValidationSucceeded(final ValidationField field) {
         final SendTransactionFragment fragment = this;
 
+        getActivity().runOnUiThread(new Runnable() {
+            public void run() {
 
-        if (field.getView() == spFrom) {
+                if (field.getView() == spFrom) {
-            tvFromError.setText("");
+                    tvFromError.setText("");
-        } else if (field.getView() == etTo){
+                } else if (field.getView() == etTo) {
-            tvToError.setText("");
+                    tvToError.setText("");
-        } else if (field.getView() == etAmount){
+                } else if (field.getView() == etAmount) {
-            tvAmountError.setText("");
+                    tvAmountError.setText("");
-        } else if (field.getView() == spAsset){
+                } else if (field.getView() == spAsset) {
-            tvAssetError.setText("");
+                    tvAssetError.setText("");
-        } else if (field.getView() == etMemo){
+                } else if (field.getView() == etMemo) {
-            tvMemoError.setText("");
+                    tvMemoError.setText("");
-        }
+                }
 
-        if (btnSend != null) {
+                if (btnSend != null) {
-            if (sendTransactionValidator.isValid()) {
+                    if (sendTransactionValidator.isValid()) {
-                btnSend.setEnabled(true);
+                        btnSend.setEnabled(true);
-            } else {
+                    } else {
-                btnSend.setEnabled(false);
+                        btnSend.setEnabled(false);
+                    }
+                }
             }
-        }
+        });
     }
 
     @Override
-    public void onValidationFailed(ValidationField field) {
+    public void onValidationFailed(final ValidationField field) {
-        if (field.getView() == spFrom) {
+        getActivity().runOnUiThread(new Runnable() {
-            tvFromError.setText(field.getMessage());
+            public void run() {
-        } else if (field.getView() == etTo){
+
-            tvToError.setText(field.getMessage());
+                if (field.getView() == spFrom) {
-        } else if (field.getView() == spAsset){
+                    tvFromError.setText(field.getMessage());
-            tvAssetError.setText(field.getMessage());
+                } else if (field.getView() == etTo) {
-        } else if (field.getView() == etAmount){
+                    tvToError.setText(field.getMessage());
-            tvAmountError.setText(field.getMessage());
+                } else if (field.getView() == spAsset) {
-        } else if (field.getView() == etMemo){
+                    tvAssetError.setText(field.getMessage());
-            tvMemoError.setText(field.getMessage());
+                } else if (field.getView() == etAmount) {
-        }
+                    tvAmountError.setText(field.getMessage());
+                } else if (field.getView() == etMemo) {
+                    tvMemoError.setText(field.getMessage());
+                }
+            }
+        });
     }
 
     @Override

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

@@ -48,6 +48,12 @@ public class CryptoNetAccount {
     @ColumnInfo(name = "crypto_net")
     private CryptoNet mCryptoNet;
 
+    /*
+     * The name of the account
+     */
+    @ColumnInfo(name = "name")
+    private String mName;
+
     public CryptoNetAccount() {
     }
 
@@ -90,4 +96,16 @@ public class CryptoNetAccount {
     public void setCryptoNet(CryptoNet cryptoNet) {
         this.mCryptoNet = cryptoNet;
     }
+
+    public String getName() {
+        return mName;
+    }
+
+    public void setName(String mName) {
+        this.mName = mName;
+    }
+
+    public String toString(){
+        return this.getName();
+    }
 }

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

@@ -0,0 +1,29 @@
+package cy.agorise.crystalwallet.viewmodels;
+
+import android.app.Application;
+import android.arch.lifecycle.AndroidViewModel;
+import android.arch.lifecycle.LiveData;
+
+import java.util.List;
+
+import cy.agorise.crystalwallet.dao.CrystalDatabase;
+import cy.agorise.crystalwallet.models.CryptoCoinBalance;
+import cy.agorise.crystalwallet.models.CryptoNetAccount;
+
+/**
+ * Created by Henry Varona on 1/21/2018.
+ */
+
+public class CryptoNetAccountListViewModel extends AndroidViewModel {
+
+    private CrystalDatabase db;
+
+    public CryptoNetAccountListViewModel(Application application) {
+        super(application);
+        this.db = CrystalDatabase.getAppDatabase(application.getApplicationContext());
+    }
+
+    public List<CryptoNetAccount> getCryptoNetAccountList(){
+        return this.db.cryptoNetAccountDao().getAllCryptoNetAccount();
+    }
+}

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

@@ -28,4 +28,8 @@ public class CryptoNetBalanceListViewModel extends AndroidViewModel {
     public LiveData<List<CryptoNetBalance>> getCryptoNetBalanceList(){
         return this.cryptoNetBalanceList;
     }
+
+    public long getFirstBitsharesAccountId(){
+        return this.db.cryptoCoinBalanceDao().getFirstBitsharesAccountId();
+    }
 }

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/SendTransactionValidator.java

@@ -20,7 +20,7 @@ public class SendTransactionValidator extends UIValidator {
     private CryptoNetAccount account;
 
 
-    public SendTransactionValidator(Context context, CryptoNetAccount account, EditText fromEdit, EditText toEdit, Spinner assetSpinner, EditText amountEdit, EditText memoEdit){
+    public SendTransactionValidator(Context context, CryptoNetAccount account, Spinner fromEdit, EditText toEdit, Spinner assetSpinner, EditText amountEdit, EditText memoEdit){
         super(context);
         this.account = account;
         this.addField(new FromValidationField(fromEdit));

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/AmountValidationField.java

@@ -42,22 +42,18 @@ public class AmountValidationField extends ValidationField {
             CryptoCoinBalance balance = CrystalDatabase.getAppDatabase(amountField.getContext()).cryptoCoinBalanceDao().getBalanceFromAccount(this.account.getId(),cryptoCurrency.getId());
 
             if (newAmountValue > balance.getBalance()){
+                setMessageForValue(mixedValues, validator.getContext().getResources().getString(R.string.insufficient_amount));
                 setValidForValue(mixedValues, false);
-                setMessage(validator.getContext().getResources().getString(R.string.insufficient_amount));
-                validator.validationFailed(field);
             } else if (newAmountValue == 0){
+                setMessageForValue(mixedValues, validator.getContext().getResources().getString(R.string.amount_should_be_greater_than_zero));
                 setValidForValue(mixedValues, false);
-                setMessage(validator.getContext().getResources().getString(R.string.amount_should_be_greater_than_zero));
-                validator.validationFailed(field);
             } else {
                 setValidForValue(mixedValues, true);
-                validator.validationSucceeded(field);
             }
         } catch (NumberFormatException e){
             setLastValue("");
+            setMessageForValue("",validator.getContext().getResources().getString(R.string.please_enter_valid_amount));
             setValidForValue("", false);
-            setMessage(validator.getContext().getResources().getString(R.string.please_enter_valid_amount));
-            validator.validationFailed(this);
         }
     }
 }

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/AssetValidationField.java

@@ -28,13 +28,11 @@ public class AssetValidationField extends ValidationField {
             final String newValue = "" + cryptoCurrencySelected.getId();
             this.setLastValue(newValue);
             setValidForValue(newValue, true);
-            validator.validationSucceeded(this);
         } else {
             final String newValue = ""+-1;
-            setMessage("Select a currency");
+            setMessageForValue(newValue,"Select a currency");
             this.setLastValue(newValue);
             setValidForValue(newValue, false);
-            validator.validationFailed(this);
         }
     }
 }

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/BitsharesAccountMnemonicValidationField.java

@@ -36,12 +36,10 @@ public class BitsharesAccountMnemonicValidationField extends ValidationField {
             @Override
             public void onCarryOut() {
                 if (!request.getMnemonicIsCorrect()){
+                    setMessageForValue(mixedValue,validator.getContext().getResources().getString(R.string.error_invalid_account));
                     setValidForValue(mixedValue, false);
-                    setMessage(validator.getContext().getResources().getString(R.string.error_invalid_account));
-                    validator.validationFailed(field);
                 } else {
                     setValidForValue(mixedValue, true);
-                    validator.validationSucceeded(field);
                 }
             }
         });

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/BitsharesAccountNameDoesntExistsValidationField.java

@@ -27,7 +27,7 @@ public class BitsharesAccountNameDoesntExistsValidationField extends ValidationF
 
         if (newValue.equals("")){
             setValidForValue("", false);
-            setMessage("");
+            setMessageForValue("","");
             validator.validationFailed(this);
         } else {
 
@@ -38,12 +38,10 @@ public class BitsharesAccountNameDoesntExistsValidationField extends ValidationF
                 @Override
                 public void onCarryOut() {
                     if (request.getAccountExists()) {
+                        setMessageForValue(newValue,validator.getContext().getResources().getString(R.string.account_name_already_exist,"'"+newValue+"'"));
                         setValidForValue(newValue, false);
-                        setMessage(validator.getContext().getResources().getString(R.string.account_name_already_exist,"'"+newValue+"'"));
-                        validator.validationFailed(field);
                     } else {
                         setValidForValue(newValue, true);
-                        validator.validationSucceeded(field);
                     }
                 }
             });

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/BitsharesAccountNameValidationField.java

@@ -31,12 +31,10 @@ public class BitsharesAccountNameValidationField extends ValidationField {
             @Override
             public void onCarryOut() {
                 if (!request.getAccountExists()){
+                    setMessageForValue(newValue,validator.getContext().getResources().getString(R.string.account_name_not_exist));
                     setValidForValue(newValue, false);
-                    setMessage(validator.getContext().getResources().getString(R.string.account_name_not_exist));
-                    validator.validationFailed(field);
                 } else {
                     setValidForValue(newValue, true);
-                    validator.validationSucceeded(field);
                 }
             }
         });

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/FromValidationField.java

@@ -1,6 +1,7 @@
 package cy.agorise.crystalwallet.viewmodels.validators.validationfields;
 
 import android.widget.EditText;
+import android.widget.Spinner;
 
 import cy.agorise.crystalwallet.R;
 import cy.agorise.crystalwallet.cryptonetinforequests.CryptoNetInfoRequestListener;
@@ -13,15 +14,23 @@ import cy.agorise.crystalwallet.cryptonetinforequests.ValidateExistBitsharesAcco
 
 public class FromValidationField extends ValidationField {
 
-    private EditText fromField;
+    //private EditText fromField;
+    private Spinner fromField;
 
-    public FromValidationField(EditText fromField){
+    public FromValidationField(Spinner fromField){
         super(fromField);
         this.fromField = fromField;
     }
 
     public void validate(){
-        final String newValue = fromField.getText().toString();
+        final String newValue;
+
+        if (fromField.getSelectedItem() != null) {
+            newValue = fromField.getSelectedItem().toString();
+        } else {
+            newValue = "";
+        }
+
         this.setLastValue(newValue);
         this.startValidating();
         final ValidationField field = this;
@@ -31,12 +40,10 @@ public class FromValidationField extends ValidationField {
             @Override
             public void onCarryOut() {
                 if (!request.getAccountExists()){
+                    setMessageForValue(newValue,validator.getContext().getResources().getString(R.string.account_name_not_exist, "'"+newValue+"'"));
                     setValidForValue(newValue, false);
-                    setMessage(validator.getContext().getResources().getString(R.string.account_name_not_exist));
-                    validator.validationFailed(field);
                 } else {
                     setValidForValue(newValue, true);
-                    validator.validationSucceeded(field);
                 }
             }
         });

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/PinConfirmationValidationField.java

@@ -29,12 +29,10 @@ public class PinConfirmationValidationField extends ValidationField {
 
 
             if (!newConfirmationValue.equals(newValue)){
+                this.setMessageForValue(mixedValue,this.validator.getContext().getResources().getString(R.string.mismatch_pin));
                 this.setValidForValue(mixedValue,false);
-                this.setMessage(this.validator.getContext().getResources().getString(R.string.mismatch_pin));
-                this.validator.validationFailed(this);
             } else {
                 this.setValidForValue(mixedValue, true);
-                this.validator.validationSucceeded(this);
             }
         }
     }

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/PinValidationField.java

@@ -25,12 +25,10 @@ public class PinValidationField extends ValidationField {
             this.startValidating();
 
             if (newValue.length() < 6) {
+                this.setMessageForValue(newValue, this.validator.getContext().getResources().getString(R.string.pin_number_warning));
                 this.setValidForValue(newValue, false);
-                this.setMessage(this.validator.getContext().getResources().getString(R.string.pin_number_warning));
-                this.validator.validationFailed(this);
             } else {
                 this.setValidForValue(newValue, true);
-                this.validator.validationSucceeded(this);
             }
         }
     }

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/ToValidationField.java

@@ -1,6 +1,7 @@
 package cy.agorise.crystalwallet.viewmodels.validators.validationfields;
 
 import android.widget.EditText;
+import android.widget.Spinner;
 
 import cy.agorise.crystalwallet.R;
 import cy.agorise.crystalwallet.cryptonetinforequests.CryptoNetInfoRequestListener;
@@ -13,17 +14,22 @@ import cy.agorise.crystalwallet.cryptonetinforequests.ValidateExistBitsharesAcco
 
 public class ToValidationField extends ValidationField {
 
-    private EditText fromField;
+    private Spinner fromField;
     private EditText toField;
 
-    public ToValidationField(EditText fromField, EditText toField){
+    public ToValidationField(Spinner fromField, EditText toField){
         super(toField);
         this.fromField = fromField;
         this.toField = toField;
     }
 
     public void validate(){
-        final String fromNewValue = fromField.getText().toString();
+        final String fromNewValue;
+        if (fromField.getSelectedItem() != null) {
+            fromNewValue = fromField.getSelectedItem().toString();
+        } else {
+            fromNewValue = "";
+        }
         final String toNewValue = toField.getText().toString();
         final String mixedValue = fromNewValue+"_"+toNewValue;
         this.setLastValue(mixedValue);
@@ -31,9 +37,8 @@ public class ToValidationField extends ValidationField {
         final ValidationField field = this;
 
         if (fromNewValue.equals(toNewValue)){
+            setMessageForValue(mixedValue,validator.getContext().getResources().getString(R.string.warning_msg_same_account));
             setValidForValue(mixedValue, false);
-            setMessage(validator.getContext().getResources().getString(R.string.warning_msg_same_account));
-            validator.validationFailed(field);
         } else {
 
             final ValidateExistBitsharesAccountRequest request = new ValidateExistBitsharesAccountRequest(toNewValue);
@@ -41,12 +46,10 @@ public class ToValidationField extends ValidationField {
                 @Override
                 public void onCarryOut() {
                     if (!request.getAccountExists()) {
+                        setMessageForValue(mixedValue, validator.getContext().getResources().getString(R.string.account_name_not_exist,"'"+toNewValue+"'"));
                         setValidForValue(mixedValue, false);
-                        setMessage(validator.getContext().getResources().getString(R.string.account_name_not_exist));
-                        validator.validationFailed(field);
                     } else {
                         setValidForValue(mixedValue, true);
-                        validator.validationSucceeded(field);
                     }
                 }
             });

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/ValidationField.java

@@ -41,15 +41,23 @@ public abstract class ValidationField {
         this.validating = false;
     }
 
-    public void setValidForValue(String value, boolean newValue){
+    public void setValidForValue(String value, boolean isValid){
         if (this.lastValue.equals(value)) {
             this.validating = false;
-            this.valid = newValue;
+            this.valid = isValid;
+
+            if (isValid) {
+                validator.validationSucceeded(this);
+            } else {
+                validator.validationFailed(this);
+            }
         }
     }
 
-    public void setMessage(String newValue){
+    public void setMessageForValue(String value, String message){
-        this.message = newValue;
+        if (this.lastValue.equals(value)) {
+            this.message = message;
+        }
     }
 
     public String getMessage(){

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

@@ -0,0 +1,51 @@
+package cy.agorise.crystalwallet.views;
+
+import android.arch.lifecycle.ViewModelProviders;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+import java.util.List;
+
+import cy.agorise.crystalwallet.R;
+import cy.agorise.crystalwallet.models.CryptoCurrency;
+import cy.agorise.crystalwallet.models.CryptoNetAccount;
+import cy.agorise.crystalwallet.viewmodels.AccountSeedListViewModel;
+
+/**
+ * Created by Henry Varona on 01/20/2018.
+ *
+ * The adapter to show a list of crypto net account in a spinner.
+ */
+
+public class CryptoNetAccountAdapter extends ArrayAdapter<CryptoNetAccount> {
+    private List<CryptoNetAccount> data;
+
+    public CryptoNetAccountAdapter(Context context, int resource, List<CryptoNetAccount> objects) {
+        super(context, resource, objects);
+        this.data = objects;
+    }
+
+    @Override
+    public View getDropDownView(int position, View convertView, ViewGroup parent) {
+        return getView(position, convertView, parent);
+    }
+
+    /*
+     * Creates the view for every element of the spinner
+     */
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        LayoutInflater inflater = (LayoutInflater)this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View v = inflater.inflate(R.layout.crypto_net_account_adapter_item, parent, false);
+        TextView tvCryptoNetAccountName = v.findViewById(R.id.tvCryptoNetAccountName);
+
+        CryptoNetAccount cryptoNetAccount = getItem(position);
+        tvCryptoNetAccountName.setText(cryptoNetAccount.getName());
+
+        return v;
+    }
+}

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

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout 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="wrap_content"
+    android:orientation="vertical"
+    android:paddingLeft="10dp"
+    android:paddingRight="10dp"
+    android:paddingTop="10dp">
+
+    <TextView
+        android:id="@+id/tvCryptoNetAccountName"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:ems="10" />
+</LinearLayout>