-I fix a bug: The loading icon was static after the registraron of the user. (I attached prove in telegram)

-Change “seed” text to “Backup brainkey”
-Add backup leyend
-Set icon for button ok
-Add button “Copy” to copy brainkey to clipboard
-Develope algoritm for copy to clipboard functionality

app/src/main/AndroidManifest.xml

@@ -6,6 +6,7 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.NFC" />
 
     <application
         android:name=".application.CrystalApplication"
@@ -60,6 +61,14 @@
             android:name=".activities.SettingsActivity"
             android:theme="@style/AppTheme.NoActionBar"
             android:windowSoftInputMode="adjustPan">
+            <intent-filter>
+                <action android:name="android.nfc.action.NDEF_DISCOVERED"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <data
+                    android:scheme="https"
+                    android:host="my.yubico.com"
+                    android:pathPrefix="/neo"/>
+            </intent-filter>
         </activity>
         <activity
             android:name=".activities.AccountsActivity"

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

@@ -3,11 +3,17 @@ package cy.agorise.crystalwallet.activities;
 import android.arch.lifecycle.LiveData;
 import android.arch.lifecycle.Observer;
 import android.arch.lifecycle.ViewModelProviders;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
 import android.content.Intent;
+import android.graphics.Point;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.v7.app.AppCompatActivity;
+import android.view.Display;
 import android.widget.Button;
+import android.widget.EditText;
 import android.widget.TextView;
 
 import butterknife.BindView;
@@ -21,15 +27,23 @@ public class BackupSeedActivity extends AppCompatActivity {
 
     AccountSeedViewModel accountSeedViewModel;
 
-    @BindView(R.id.tvMnemonic)
+    @BindView(R.id.backup_seed_view_textview_brainkey)
-    TextView tvMnemonic;
+    TextView textfieldBrainkey;
     @BindView(R.id.btnOk)
     Button btnOk;
+    @BindView(R.id.backup_seed_view_button_copy)
+    Button btnCopy;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.backup_seed);
+
+        /* Note: Test porpouses
+        final TextView textView = findViewById(R.id.backup_seed_view_textview_brainkey);
+            textView.setText("sakk902909321o p3k21kldsa0'dsa90'e930eidakdñsakdñlsakdi90i03 2i90idopsasakk902909321op3k21 kldsa0'dsa90'e930eid akdñsakdñlsakdi90i032i90idopsa");
+        */
+
         ButterKnife.bind(this);
 
         long seedId = getIntent().getLongExtra("SEED_ID",-1);
@@ -41,7 +55,7 @@ public class BackupSeedActivity extends AppCompatActivity {
             liveDataAccountSeed.observe(this, new Observer<AccountSeed>() {
                 @Override
                 public void onChanged(@Nullable AccountSeed accountSeed) {
-                    tvMnemonic.setText(accountSeed.getMasterSeed());
+                    textfieldBrainkey.setText(accountSeed.getMasterSeed());
                 }
             });
             accountSeedViewModel.loadSeed(seedId);
@@ -56,4 +70,22 @@ public class BackupSeedActivity extends AppCompatActivity {
         Intent intent = new Intent(this, IntroActivity.class);
         startActivity(intent);
     }
+
+    /*
+     *   Clic on button copy to clipboard
+     * */
+    @OnClick(R.id.backup_seed_view_button_copy)
+    public void btnCopyClick(){
+
+        /*
+         *  Save to clipboard the brainkey chain
+         * */
+        ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+        ClipData clip = ClipData.newPlainText(textfieldBrainkey.getText(), textfieldBrainkey.getText().toString());
+        clipboard.setPrimaryClip(clip);
+
+        /*
+         * Success message
+         * */
+    }
 }

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

@@ -16,6 +16,7 @@ import butterknife.ButterKnife;
 import butterknife.OnClick;
 import butterknife.OnTextChanged;
 import cy.agorise.crystalwallet.R;
+import cy.agorise.crystalwallet.dialogs.ProgressCreatingAccountDialog;
 import cy.agorise.crystalwallet.requestmanagers.CryptoNetInfoRequestListener;
 import cy.agorise.crystalwallet.requestmanagers.CryptoNetInfoRequests;
 import cy.agorise.crystalwallet.requestmanagers.ValidateCreateBitsharesAccountRequest;
@@ -25,6 +26,35 @@ import cy.agorise.crystalwallet.viewmodels.validators.CreateSeedValidator;
 import cy.agorise.crystalwallet.viewmodels.validators.UIValidatorListener;
 import cy.agorise.crystalwallet.viewmodels.validators.validationfields.ValidationField;
 
+
+
+/*
+*   Commented code backup
+*
+*
+*   alertBuilder.setTitle("Processing");
+    alertBuilder.setMessage("Creating Bitshares Account");
+
+    ------
+
+    AlertDialog.Builder alertBuilder = new AlertDialog.Builder(CreateSeedActivity.this,R.style.AppTheme);
+            alertBuilder.setView(R.layout.progress_creating_account);
+            final AlertDialog processDialog = alertBuilder.create();
+            CreateSeedActivity.this.runOnUiThread(new Runnable() { //Run on UI Thread
+                @Override
+                public void run() {
+                    processDialog.setCancelable(false);
+                    processDialog.show();
+                    processDialog.getWindow().setLayout(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+                }
+            });
+
+ */
+
+
+
+
+
 public class CreateSeedActivity extends AppCompatActivity implements UIValidatorListener {
 
     AccountSeedViewModel accountSeedViewModel;
@@ -111,25 +141,20 @@ public class CreateSeedActivity extends AppCompatActivity implements UIValidator
                     new ValidateCreateBitsharesAccountRequest(tietAccountName.getText().toString(), getApplicationContext());
 
 
+            //DTVV: Friday 27 July 2018
             //Makes dialog to tell the user that the account is been created
-            AlertDialog.Builder alertBuilder = new AlertDialog.Builder(CreateSeedActivity.this,R.style.AppTheme);
+            final ProgressCreatingAccountDialog progressCreatingAccountDialog = new ProgressCreatingAccountDialog(CreateSeedActivity.this);
-            alertBuilder.setView(R.layout.progress_creating_account);
+            progressCreatingAccountDialog.show();
-            //alertBuilder.setTitle("Processing");
-            //alertBuilder.setMessage("Creating Bitshares Account");
-            final AlertDialog processDialog = alertBuilder.create();
             CreateSeedActivity.this.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
-                    processDialog.setCancelable(false);
+                    progressCreatingAccountDialog.show();
-                    processDialog.show();
-                    processDialog.getWindow().setLayout(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
                 }
             });
-
             request.setListener(new CryptoNetInfoRequestListener() {
                 @Override
                 public void onCarryOut() {
-                    processDialog.dismiss();
+                    progressCreatingAccountDialog.dismiss();
                     if (request.getStatus().equals(ValidateCreateBitsharesAccountRequest.StatusCode.SUCCEEDED)) {
                         GrapheneAccount accountSeed = request.getAccount();
                         Intent intent = new Intent(getApplicationContext(), BackupSeedActivity.class);

app/src/main/res/anim/rotate360.xml

@@ -1,13 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android">
 
+    <!--DTVV: Friday July 28 2018
+    Change android:repeatCount="0" to android:repeatCount="1000"
+    -->
+
     <rotate xmlns:android="http://schemas.android.com/apk/res/android"
         android:fromDegrees="0"
         android:pivotX="50%"
         android:pivotY="50%"
         android:interpolator="@android:anim/accelerate_decelerate_interpolator"
         android:duration="1000"
-        android:repeatCount="0"
+        android:repeatCount="1000"
         android:toDegrees="360" />
 
 </set>

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

@@ -1,52 +1,91 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical"
+    android:background="@color/white"
     android:paddingBottom="0dp"
     android:paddingLeft="0dp"
     android:paddingRight="0dp"
     android:paddingTop="@dimen/activity_vertical_margin">
 
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true">
+
         <TextView
             android:id="@+id/tvMnemonicTitle"
-        android:layout_width="match_parent"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginLeft="@dimen/activity_horizontal_margin"
             android:layout_marginRight="@dimen/activity_horizontal_margin"
             android:layout_marginTop="10dp"
-        android:text="@string/seed_words"
+            android:layout_marginBottom="20dp"
+            android:text="@string/window_seed_backup"
+            android:layout_centerHorizontal="true"
+            android:textSize="20dp"
             android:textStyle="bold" />
 
         <TextView
-        android:id="@+id/tvMnemonic"
+            android:id="@+id/backup_seed_view_textview_brainkey"
-        android:layout_width="match_parent"
+            android:layout_width="wrap_content"
-        android:layout_height="40dp"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/tvMnemonicTitle"
             android:layout_marginLeft="@dimen/activity_horizontal_margin"
             android:layout_marginRight="@dimen/activity_horizontal_margin"
+            android:gravity="center"
             android:background="@drawable/edittext_bg"
-        android:inputType="number"
+            android:layout_centerHorizontal="true"
-        android:maxLines="1"
+            android:textColor="@color/black"
-        android:textColor="@color/black" />
+            android:layout_marginBottom="20dp"/>
+
+        <ImageView
+            android:id="@+id/backup_seeed_imageview_warning"
+            android:layout_width="20dp"
+            android:layout_height="20dp"
+            android:layout_alignParentStart="true"
+            android:layout_marginLeft="35dp"
+            android:layout_alignTop="@+id/backup_seed_textview_leyend_backup"
+            android:background="@drawable/warning" />
+
+        <TextView
+            android:id="@+id/backup_seed_textview_leyend_backup"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="70dp"
+            android:textColor="@color/send_strong_orange"
+            android:layout_marginRight="70dp"
+            android:text="@string/window_seed_leyend_backup"
+            android:textSize="14dp"
+            android:layout_below="@+id/backup_seed_view_textview_brainkey"/>
 
         <LinearLayout
-        android:layout_width="match_parent"
+            android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+            android:layout_height="40dp"
-        android:layout_marginLeft="@dimen/activity_horizontal_margin"
+            android:layout_marginTop="20dp"
-        android:layout_marginRight="@dimen/activity_horizontal_margin"
+            android:layout_below="@+id/backup_seed_textview_leyend_backup"
-        android:layout_marginTop="10dp"
+            android:layout_centerHorizontal="true"
-        android:gravity="center"
+            android:weightSum="2">
-        android:orientation="horizontal">
 
             <Button
                 android:id="@+id/btnOk"
-            android:layout_width="wrap_content"
+                android:layout_weight="1"
+                android:layout_width="40dp"
                 android:layout_height="wrap_content"
+                android:background="@drawable/ok"/>
+
+            <Button
+                android:id="@+id/backup_seed_view_button_copy"
+                android:layout_width="80dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
                 android:layout_gravity="center"
-            android:layout_margin="10dp"
+                android:text="@string/window_seed_copy"
-            android:background="@color/pink"
+                android:textColor="@color/black" />
-            android:text="@string/ok"
+
-            android:textColor="@color/white" />
-    </LinearLayout>
         </LinearLayout>
+
+    </RelativeLayout>
+
+</RelativeLayout>

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

@@ -33,6 +33,10 @@
     <string name="account_label">Choose File</string>
     <string name="loading_msg">Please wait until Balances are loading</string>
 
+    <string name="window_seed_backup">Backup brainkey</string>
+    <string name="window_seed_copy">Copy</string>
+    <string name="window_seed_leyend_backup">IMPORTANT: Print this out, or write it down. Anyone with access to your recovery key will have access to funds within this wallet</string>
+
     <string name="seed_words">Seed</string>
     <string name="txt_6_digits_pin">PIN (6+ digits)</string>
     <string name="txt_6_digits_pin_confirm">PIN confirm</string>