Button send transaction get better animation

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

@@ -24,15 +24,18 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
 import android.view.Window;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.ImageView;
+import android.widget.ScrollView;
 import android.widget.Spinner;
 import android.widget.TextView;
 
 import com.google.zxing.Result;
 import com.jaredrummler.materialspinner.MaterialSpinner;
+import com.vincent.filepicker.ToastUtil;
 
 import java.io.File;
 import java.math.RoundingMode;
@@ -79,12 +82,16 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     TextView tvFromError;
     @BindView(R.id.etTo)
     EditText etTo;
+    @BindView(R.id.viewSend)
+    View viewSend;
     @BindView(R.id.tvToError)
     TextView tvToError;
     @BindView(R.id.spAsset)
     Spinner spAsset;
     @BindView(R.id.tvAssetError)
     TextView tvAssetError;
+    @BindView(R.id.scrollMain)
+    ScrollView scrollMain;
     @BindView(R.id.etAmount)
     EditText etAmount;
     @BindView(R.id.tvAmountError)
@@ -136,13 +143,58 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
         fabSend.hide();
 
         //AlertDialog.Builder
-        builder = new AlertDialog.Builder(getActivity(), R.style.SendTransactionTheme);
+        builder = new AlertDialog.Builder(getActivity(), R.style.dialog_theme_full);
         //builder.setTitle("Send");
 
         LayoutInflater inflater = getActivity().getLayoutInflater();
         View view = inflater.inflate(R.layout.send_transaction, null);
         ButterKnife.bind(this, view);
 
+
+        /*
+         * Detet scroll changes
+         * */
+        scrollMain.getViewTreeObserver().addOnScrollChangedListener(new ViewTreeObserver.OnScrollChangedListener() {
+            @Override
+            public void onScrollChanged() {
+
+                View view = scrollMain.getChildAt(scrollMain.getChildCount() - 1);
+
+                int diff = (view.getBottom() - (scrollMain.getHeight() + scrollMain.getScrollY()));
+
+                float traslationY = btnSend.getTranslationY();
+
+                if(diff<=266 && diff>128){
+                    //btnSend.setTranslationY(0);
+                    //viewSend.setTranslationY(0);
+
+                    btnSend.animate().y(880);
+                    viewSend.animate().y(800);
+                }
+                else if(diff<=128 && diff>10){
+                    //btnSend.setTranslationY(-130);
+                    //viewSend.setTranslationY(-130);
+
+                    btnSend.animate().y(880);
+                    viewSend.animate().y(800);
+                }
+                else if(diff<=10 && diff>0){
+                    //btnSend.setTranslationY(-170);
+                    //viewSend.setTranslationY(-170);
+
+                    btnSend.animate().y(680);
+                    viewSend.animate().y(600);
+                }
+                else if(diff==0){
+                    //btnSend.setTranslationY(-190);
+                    //viewSend.setTranslationY(-190);
+
+                    btnSend.animate().y(680);
+                    viewSend.animate().y(600);
+                }
+            }
+        });
+
         this.cryptoNetAccountId  = getArguments().getLong("CRYPTO_NET_ACCOUNT_ID",-1);
 
         /*

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

@@ -31,7 +31,7 @@ public class BitsharesAccountMnemonicValidationField extends ValidationField {
         this.startValidating();
         final ValidationField field = this;
 
-        final ValidateImportBitsharesAccountRequest request = new ValidateImportBitsharesAccountRequest(newAccountNameValue,newMnemonicValue);
+        final ValidateImportBitsharesAccountRequest request = new ValidateImportBitsharesAccountRequest(newAccountNameValue,newMnemonicValue,accountNameField.getContext());
         request.setListener(new CryptoNetInfoRequestListener() {
             @Override
             public void onCarryOut() {

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

@@ -1,10 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
-<ScrollView
+<RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content">
+    android:layout_height="match_parent"
+    android:theme="@style/ActivityDialog">
+
+
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="20dp"
+        android:background="@color/white"
+        android:id="@+id/scrollMain">
 
         <android.support.constraint.ConstraintLayout
             android:layout_width="match_parent"
@@ -209,24 +218,6 @@
                 app:layout_constraintBottom_toBottomOf="@+id/ivCamera"
                 app:layout_constraintStart_toStartOf="@+id/ivCamera" />
 
-        <View
-            android:id="@+id/viewSend"
-            android:layout_width="120dp"
-            android:layout_height="140dp"
-            android:layout_marginEnd="0dp"
-            android:background="@drawable/send_transaction_send_view"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="@id/ivCamera" />
-
-        <android.support.design.widget.FloatingActionButton
-            android:id="@+id/btnSend"
-            android:layout_width="90dp"
-            android:layout_height="90dp"
-            app:backgroundTint="@color/send_strong_orange"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:srcCompat="@drawable/ic_arrow_forward"
-            tools:layout_editor_absoluteY="471dp" />
-
             <LinearLayout
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
@@ -251,4 +242,30 @@
 
         </android.support.constraint.ConstraintLayout>
 
-</ScrollView>
+    </ScrollView>
+
+    <View
+        android:id="@+id/viewSend"
+        android:layout_width="120dp"
+        android:layout_height="140dp"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginTop="400dp"
+        android:background="@drawable/send_transaction_send_view" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/btnSend"
+        android:layout_width="90dp"
+        android:scaleX="1.7"
+        android:scaleY="1.7"
+        app:fabSize="normal"
+        android:layout_height="90dp"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginRight="30dp"
+        android:layout_marginTop="441dp"
+        android:scaleType="center"
+        app:backgroundTint="@color/send_strong_orange"
+        app:srcCompat="@drawable/ic_arrow_forward"/>
+
+</RelativeLayout>

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

@@ -11,6 +11,11 @@
         <item name="android:windowContentTransitions">true</item>
     </style>
 
+    <style name="dialog_theme_full" parent="android:Theme" >
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowIsFloating">false</item>
+    </style>
+
     <style name="ActivityDialog" parent="Theme.AppCompat.Light.NoActionBar">
         <item name="android:windowIsTranslucent">true</item>
         <item name="android:windowBackground">@android:color/transparent</item>