-In the screen “Create Account” in the Account Name validase that the string meets:

*255 max length
*10 min length
*At least one Number
*At least one “middle guion”
*Only numbers and characters and middle script
*At least one character
-In the screen “Create Account” in the Field PIN and PIN confirm, at least 6 digits
-In the screen “Create Account” field validation at text change event
-In the screen “Create Account” create cleaner implementation of actual functionality with the clases:
*BitsharesAccountNameInterface
*PinDoubleConfirmationInterface
*UIValidator
*UIValidatorListener
*BitsharesAccountNameValidation
*CustomValidationField
*PinDoubleConfirmationValidationField
*CustomActivity
-In the screen “Create Account” change sections of code to better clear code
-In the screen “Create Account” error Messages show diferents
-In the screen “Create Account” while connecting with the server that shows the loading screen
-Crete of LoadingDialog material dialog class
-In the screen “Create Account” when the account exists show a toast

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

@@ -3,37 +3,29 @@ package cy.agorise.crystalwallet.activities;
 import android.arch.lifecycle.ViewModelProviders;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.Color;
-import android.graphics.drawable.Drawable;
 import android.os.Bundle;
-import android.support.design.widget.TextInputEditText;
 import android.support.design.widget.TextInputLayout;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.app.AppCompatActivity;
 import android.text.Editable;
-import android.view.View;
-import android.view.ViewGroup;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.Button;
-
+import android.widget.Toast;
-import com.afollestad.materialdialogs.MaterialDialog;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import butterknife.OnClick;
-import butterknife.OnFocusChange;
 import butterknife.OnTextChanged;
 import cy.agorise.crystalwallet.R;
-import cy.agorise.crystalwallet.dialogs.ProgressCreatingAccountDialog;
+import cy.agorise.crystalwallet.dialogs.material.LoadingDialog;
-import cy.agorise.crystalwallet.dialogs.material.CreatingAccountMaterialDialog;
 import cy.agorise.crystalwallet.requestmanagers.CryptoNetInfoRequestListener;
 import cy.agorise.crystalwallet.requestmanagers.CryptoNetInfoRequests;
 import cy.agorise.crystalwallet.requestmanagers.ValidateCreateBitsharesAccountRequest;
 import cy.agorise.crystalwallet.models.GrapheneAccount;
 import cy.agorise.crystalwallet.viewmodels.AccountSeedViewModel;
-import cy.agorise.crystalwallet.viewmodels.validators.CreateSeedValidator;
+import cy.agorise.crystalwallet.viewmodels.validators.customImpl.interfaces.UIValidatorListener;
-import cy.agorise.crystalwallet.viewmodels.validators.UIValidatorListener;
+import cy.agorise.crystalwallet.viewmodels.validators.customImpl.validationFields.BitsharesAccountNameValidation;
-import cy.agorise.crystalwallet.viewmodels.validators.validationfields.ValidationField;
+import cy.agorise.crystalwallet.viewmodels.validators.customImpl.validationFields.CustomValidationField;
+import cy.agorise.crystalwallet.viewmodels.validators.customImpl.validationFields.PinDoubleConfirmationValidationField;
+import cy.agorise.crystalwallet.views.natives.CustomTextInputEditText;
 
 
 
@@ -64,31 +56,27 @@ import cy.agorise.crystalwallet.viewmodels.validators.validationfields.Validatio
 
 
 
-public class CreateSeedActivity extends AppCompatActivity implements UIValidatorListener {
+public class CreateSeedActivity extends CustomActivity {
 
     AccountSeedViewModel accountSeedViewModel;
-    CreateSeedValidator createSeedValidator;
 
     @BindView(R.id.tilPin)
     TextInputLayout tilPin;
 
     @BindView(R.id.tietPin)
-    TextInputEditText tietPin;
+    CustomTextInputEditText tietPin;
 
     @BindView(R.id.tilPinConfirmation)
     TextInputLayout tilPinConfirmation;
 
     @BindView(R.id.tietPinConfirmation)
-    TextInputEditText tietPinConfirmation;
+    CustomTextInputEditText tietPinConfirmation;
-
-    //@BindView(R.id.tvSeedWords)
-    //TextView tvSeedWords;
 
     @BindView(R.id.tilAccountName)
     TextInputLayout tilAccountName;
 
     @BindView (R.id.tietAccountName)
-    TextInputEditText tietAccountName;
+    CustomTextInputEditText tietAccountName;
 
     @BindView(R.id.btnCreate)
     Button btnCreate;
@@ -97,23 +85,113 @@ public class CreateSeedActivity extends AppCompatActivity implements UIValidator
     Button btnCancel;
 
 
+
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.create_seed);
+
+        /*
+        * Initialice butterknife MVC
+        * */
         ButterKnife.bind(this);
 
         /*This button should not be enabled till all the fields be correctly filled*/
         disableCreate();
 
-        tilPin.setErrorEnabled(true);
+        /*
-        tilPinConfirmation.setErrorEnabled(true);
+         * Add the controls to the validator
-        tilAccountName.setErrorEnabled(true);
+         * */
+        this.fieldsValidator.add(tietPin);
+        this.fieldsValidator.add(tietPinConfirmation);
+        this.fieldsValidator.add(tietAccountName);
+
+        /*
+        * Validations listener
+        * */
+        final UIValidatorListener uiValidatorListener = new UIValidatorListener() {
+
+            @Override
+            public void onValidationSucceeded(final CustomValidationField customValidationField) {
+
+                try{
+
+                    /*
+                     * Remove error
+                     * */
+                    runOnUiThread(new Runnable() {
+
+                        @Override
+                        public void run() {
+                            final CustomTextInputEditText customTextInputEditText = (CustomTextInputEditText) customValidationField.getCurrentView();
+                            customTextInputEditText.setError(null);
+                        }
+                    });
+
+                }catch (Exception e){
+                    e.printStackTrace();
+                }
+
+
+                /*
+                 * Validate if can continue
+                 * */
+                validateFieldsToContinue();
+            }
+
+            @Override
+            public void onValidationFailed(final CustomValidationField customValidationField) {
+
+                /*
+                 * Set error label
+                 * */
+                runOnUiThread(new Runnable() {
+
+                    @Override
+                    public void run() {
+                        final CustomTextInputEditText customTextInputEditText = (CustomTextInputEditText) customValidationField.getCurrentView();
+                        customTextInputEditText.setError(customTextInputEditText.getFieldValidatorModel().getMessage());
+                    }
+                });
+            }
+        };
+
+        /*
+        * Create the pin double validation
+        * */
+        final PinDoubleConfirmationValidationField pinDoubleConfirmationValidationField = new PinDoubleConfirmationValidationField(this,tietPin,tietPinConfirmation,uiValidatorListener);
+
+        /*
+        * Listener for the validation for success or fail
+        * */
+        tietPin.setUiValidator(pinDoubleConfirmationValidationField); //Validator for the field
+        tietPinConfirmation.setUiValidator(pinDoubleConfirmationValidationField); //Validator for the field
+
+        /*
+        * Account name validator
+        * */
+        final BitsharesAccountNameValidation bitsharesAccountNameValidation = new BitsharesAccountNameValidation(this,tietAccountName,uiValidatorListener);
+        bitsharesAccountNameValidation.setOnAccountExist(new BitsharesAccountNameValidation.OnAccountExist() {
+            @Override
+            public void onAccountExists() {
+
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        Toast.makeText(globalActivity,getResources().getString(R.string.account_name_already_exist), Toast.LENGTH_LONG).show();
+                    }
+                });
+            }
+        });
+        tietAccountName.setUiValidator(bitsharesAccountNameValidation);
+
+        /*
+        * This button initially is not enabled til all the field validation be ok
+        * */
+        disableCreate();
 
-        btnCreate.setEnabled(false);
         accountSeedViewModel = ViewModelProviders.of(this).get(AccountSeedViewModel.class);
-        createSeedValidator = new CreateSeedValidator(this.getApplicationContext(),tietPin,tietPinConfirmation,tietAccountName);
-        createSeedValidator.setListener(this);
 
         /*
         * Set the focus on the fisrt field and show keyboard
@@ -126,36 +204,47 @@ public class CreateSeedActivity extends AppCompatActivity implements UIValidator
     @OnTextChanged(value = R.id.tietPin,
             callback = OnTextChanged.Callback.AFTER_TEXT_CHANGED)
     void afterPinChanged(Editable editable) {
-        this.createSeedValidator.validate();
+        this.fieldsValidator.validate();
-    }
 
+        /*
+         * Validate continue to create account
+         * */
+        validateFieldsToContinue();
+    }
     @OnTextChanged(value = R.id.tietPinConfirmation,
             callback = OnTextChanged.Callback.AFTER_TEXT_CHANGED)
     void afterPinConfirmationChanged(Editable editable) {
-        this.createSeedValidator.validate();
+        this.fieldsValidator.validate();
-    }
 
-    /*@OnTextChanged(value = R.id.etSeedWords,
+        /*
-            callback = OnTextChanged.Callback.AFTER_TEXT_CHANGED)
+         * Validate continue to create account
-    void afterSeedWordsChanged(Editable editable) {
+         * */
-        this.createSeedValidator.validate();
+        validateFieldsToContinue();
     }
-*/
-
     @OnTextChanged(value = R.id.tietAccountName,
             callback = OnTextChanged.Callback.AFTER_TEXT_CHANGED)
     void afterAccountNameChanged(Editable editable) {
-        this.createSeedValidator.validate();
+        this.fieldsValidator.validate();
+
+        /*
+         * Always disable till the server response comes
+         * */
+        disableCreate();
     }
 
+
     @OnClick(R.id.btnCancel)
     public void cancel(){
+
+        /*
+        * Exit of the activity
+        * */
         this.finish();
     }
 
     @OnClick(R.id.btnCreate)
     public void createSeed(){
-        if (this.createSeedValidator.isValid()) {
+
         // Make request to create a bitshare account
         final ValidateCreateBitsharesAccountRequest request =
                 new ValidateCreateBitsharesAccountRequest(tietAccountName.getText().toString(), getApplicationContext());
@@ -163,7 +252,9 @@ public class CreateSeedActivity extends AppCompatActivity implements UIValidator
 
         //DTVV: Friday 27 July 2018
         //Makes dialog to tell the user that the account is been created
-            final CreatingAccountMaterialDialog creatingAccountMaterialDialog = new CreatingAccountMaterialDialog(this);
+        final LoadingDialog creatingAccountMaterialDialog = new LoadingDialog(this);
+        creatingAccountMaterialDialog.setMessage(this.getResources().getString(R.string.window_create_seed_DialogMessage));
+        creatingAccountMaterialDialog.build();
         CreateSeedActivity.this.runOnUiThread(new Runnable() {
             @Override
             public void run() {
@@ -180,7 +271,7 @@ public class CreateSeedActivity extends AppCompatActivity implements UIValidator
                     intent.putExtra("SEED_ID", accountSeed.getId());
                     startActivity(intent);
                 } else {
-                        createSeedValidator.validate();
+                    fieldsValidator.validate();
                 }
             }
         });
@@ -193,151 +284,40 @@ public class CreateSeedActivity extends AppCompatActivity implements UIValidator
         };
 
         thread.start();
-
-
-
-            //this.finish();
-        }
     }
 
-    @Override
-    public void onValidationSucceeded(final ValidationField field) {
-        final CreateSeedActivity activity = this;
-
-        activity.runOnUiThread(new Runnable() {
-            public void run() {
-
-                if (field.getView() == tietPin) {
-                    tilPin.setError("");
-                } else if (field.getView() == tietPinConfirmation){
-                    tilPinConfirmation.setError("");
-                } else if (field.getView() == tietAccountName){
-                    tilAccountName.setError("");
-                } //else if (field.getView() == etSeedWords){
-                //    tvSeedWordsError.setText("");
-                //}
-
-                if (activity.createSeedValidator.isValid()){
-                    btnCreate.setEnabled(true);
-                } else {
-                    btnCreate.setEnabled(false);
-                }
-
-            }
-        });
-    }
-
-    @Override
-    public void onValidationFailed(final ValidationField field) {
-
-        disableCreate(); //Can not create account yet
-
-        runOnUiThread(new Runnable() {
-
-            @Override
-            public void run() {
-                if (field.getView() == tietPin) {
-                    tilPin.setError(field.getMessage());
-                } else if (field.getView() == tietPinConfirmation){
-                    tilPinConfirmation.setError(field.getMessage());
-                } else if (field.getView() == tietAccountName){
-                    tilAccountName.setError(field.getMessage());
-                } //else if (field.getView() == etSeedWords){
-                //    tvSeedWordsError.setText(field.getMessage());
-                //}
-            }
-        });
-    }
-
-
-    @OnFocusChange(R.id.tietPin)
-    public void onFocusChangePIN(View v, boolean hasFocus){
-
-        /*
-        * On lost focus
-        * */
-        if(!hasFocus){
-
-            /*
-             * Validate continue to create account
-             * */
-            if(validateFieldsToContinue()){
-                enableCreate();
-            }
-            else {
-                disableCreate();
-            }
-        }
-    }
-    @OnFocusChange(R.id.tietPinConfirmation)
-    public void onFocusChangePINConfirmation(View v, boolean hasFocus){
-
-        /*
-         * On lost focus
-         * */
-        if(!hasFocus){
-
-            /*
-             * Validate continue to create account
-             * */
-            if(validateFieldsToContinue()){
-                enableCreate();
-            }
-            else {
-                disableCreate();
-            }
-        }
-    }
-    @OnFocusChange(R.id.tietAccountName)
-    public void onFocusChangeAccountName(View v, boolean hasFocus){
-
-        /*
-         * On lost focus
-         * */
-        if(!hasFocus){
-
-            /*
-             * Validate continue to create account
-             * */
-            if(validateFieldsToContinue()){
-                enableCreate();
-            }
-            else {
-                disableCreate();
-            }
-        }
-    }
 
 
     /*
     * Validate that all is complete to continue to create
     * */
-    private boolean validateFieldsToContinue(){
+    private void validateFieldsToContinue(){
-
-        /*
-        * Get the value of the fields
-        * */
-        final String pin = tilPin.getEditText().getText().toString().trim();
-        final String pinConfirmation = tilPinConfirmation.getEditText().getText().toString().trim();
-        final String accountName = tilAccountName.getEditText().getText().toString().trim();
-
-        final String pinError = tilPin.getError()==null?"":tilPin.getError().toString().trim();
-        final String pinConfirmationError = tietPinConfirmation.getError()==null?"":tietPinConfirmation.getError().toString().trim();
-        final String accountNameError = tietAccountName.getError()==null?"":tietAccountName.getError().toString().trim();
 
         boolean result = false; //Contains the final result
 
-        if(!pin.isEmpty() && !pinConfirmation.isEmpty() && !accountName.isEmpty()) {
+        boolean pinValid = this.tietPin.getFieldValidatorModel().isValid();
-            if(pinError.isEmpty() && pinConfirmationError.isEmpty() && accountNameError.isEmpty()){
+        boolean pinConfirmationValid = this.tietPinConfirmation.getFieldValidatorModel().isValid();
-                result = true;
+        boolean pinAccountNameValid = this.tietAccountName.getFieldValidatorModel().isValid();
-            }
+
+        if(pinValid &&
+                pinConfirmationValid &&
+                pinAccountNameValid){
+            result = true; //Validation is correct
         }
 
+
+
         /*
         * If the result is true so the user can continue to the creation of the account
         * */
-        return result;
+        if(result){
+            enableCreate();
         }
+        else{
+            disableCreate();
+        }
+    }
+
 
     /*
     * Enable create button

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

@@ -21,15 +21,47 @@ public class BitsharesAccountNameDoesntExistsValidationField extends ValidationF
     }
 
     public void validate(){
+
         final String newValue = accountNameField.getText().toString();
         this.setLastValue(newValue);
         this.startValidating();
 
+        /*
+        * Validate empty field
+        * */
         if (newValue.equals("")){
             setValidForValue("", false);
             setMessageForValue("","");
             validator.validationFailed(this);
-        } else {
+        }
+        /*
+            Validate at least min length
+        */
+        else if(newValue.length()<10){
+            setValidForValue("", false);
+            setMessageForValue(validator.getContext().getResources().getString(R.string.create_account_window_err_min_account_name_len),"");
+            validator.validationFailed(this);
+        }
+        /*
+            Validate at least one number for the account string
+        */
+        else if(!newValue.matches(".*\\\\d+.*")){
+            setValidForValue("", false);
+            setMessageForValue(validator.getContext().getResources().getString(R.string.create_account_window_err_at_least_one_number),"");
+            validator.validationFailed(this);
+        }
+        /*
+            Validate at least one middle script
+        */
+        else if(!newValue.contains("-")){
+            setValidForValue("", false);
+            setMessageForValue(accountNameField.getContext().getResources().getString(R.string.create_account_window_err_at_least_one_number),"");
+            validator.validationFailed(this);
+        }
+        /*
+        *   Passed all primary validations
+        * */
+        else {
 
             final ValidationField field = this;
 
@@ -37,9 +69,15 @@ public class BitsharesAccountNameDoesntExistsValidationField extends ValidationF
             request.setListener(new CryptoNetInfoRequestListener() {
                 @Override
                 public void onCarryOut() {
+
                     if (request.getAccountExists()) {
+
+                        /*
+                        *   The account exists and is not valid
+                        * */
                         setMessageForValue(newValue,validator.getContext().getResources().getString(R.string.account_name_already_exist,"'"+newValue+"'"));
                         setValidForValue(newValue, false);
+
                     } else {
                        setValidForValue(newValue, true);
                     }

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

@@ -18,6 +18,10 @@ public abstract class ValidationField {
     protected UIValidator validator;
     protected View view;
 
+
+
+
+
     public ValidationField(View view){
         this.lastValue = "";
         this.message = "";

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

@@ -31,7 +31,7 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_chainStyle="packed">
 
-        <android.support.design.widget.TextInputEditText
+        <cy.agorise.crystalwallet.views.natives.CustomTextInputEditText
             android:id="@+id/tietPin"
             android:maxLength="32"
             android:layout_width="match_parent"
@@ -52,7 +52,7 @@
         app:layout_constraintStart_toStartOf="@id/tilPin"
         app:layout_constraintEnd_toEndOf="@id/tilPin">
 
-        <android.support.design.widget.TextInputEditText
+        <cy.agorise.crystalwallet.views.natives.CustomTextInputEditText
             android:id="@+id/tietPinConfirmation"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -73,11 +73,12 @@
         app:layout_constraintStart_toStartOf="@id/tilPinConfirmation"
         app:layout_constraintEnd_toEndOf="@id/tilPinConfirmation">
 
-        <android.support.design.widget.TextInputEditText
+        <cy.agorise.crystalwallet.views.natives.CustomTextInputEditText
             android:id="@+id/tietAccountName"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:hint="@string/txt_account_name"
+            android:digits="abcdefghijklmnopqrstuvwxyz1234567890 -"
             android:inputType="textMultiLine"
             android:maxLength="255"
             android:singleLine="true" />

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

@@ -35,6 +35,7 @@
 
     <string name="window_create_seed_DialogTittle"></string>
     <string name="window_create_seed_DialogMessage">Creating New Account ...</string>
+    <string name="window_create_seed_Server_validation">Validating With Server ...</string>
 
     <string name="window_create_seed_Info">You will use your PIN yo make transactions between accounts</string>
 
@@ -129,7 +130,7 @@
     <string name="txt_validating_account">Validating account...</string>
     <string name="validating_account">Validating Account...</string>
     <string name="account_name_should_be_longer">Account name should be longer</string>
-    <string name="account_name_already_exist">Account Name %s already exist</string>
+    <string name="account_name_already_exist">Account Name already exist</string>
     <string name="account_name_not_exist">Account Name %s does not exist</string>
     <string name="account_already_exist">Account already exist</string>
     <string name="add_contact">Add</string>