Correct account initialization

Author: hamzat@flutterwave.com

app/src/main/java/com/flutterwave/rave_android/MainActivity.java

@@ -83,7 +83,7 @@ private void validateEntries() {
             amount = "0";
         }
 
-        //check for complusory fields
+        //check for compulsory fields
         if (!Utils.isEmailValid(email)) {
             valid = false;
             emailEt.setError("A valid email is required");

raveandroid/src/main/java/com/flutterwave/raveandroid/account/AccountFragment.java

@@ -227,7 +227,7 @@ private void validateDetails() {
             builder.setAmount(amount)
                     .setEmail(email)
                     .setCountry("NG").setCurrency("NGN")
-                    .setPBFPubKey(RaveConstants.PUBLIC_KEY)
+                    .setPBFPubKey(ravePayInitializer.getPublicKey())
                     .setDevice_fingerprint(Utils.getDeviceImei(getActivity()))
                     .setIP(Utils.getDeviceImei(getActivity())).setTxRef(txRef)
                     .setAccountbank(selectedBank.getBankcode())
@@ -449,7 +449,7 @@ public void onPageStarted(WebView view, String url, Bitmap favicon) {
         public void onPageFinished(WebView view, String url) {
             super.onPageFinished(view, url);
             if (url.contains("/complete") || url.contains("submitting_mock_form")) {
-                presenter.requeryTx(flwRef, RaveConstants.PRIVATE_KEY);
+                presenter.requeryTx(flwRef, ravePayInitializer.getSecretKey());
             }
 
 //            Log.d("URLS", url);

raveandroid/src/main/res/layout/fragment_account.xml

@@ -25,17 +25,14 @@
                 android:id="@+id/amountTil"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="10dp"
-                android:layout_marginRight="10dp">
+                android:layout_marginLeft="20dp"
+                android:layout_marginRight="20dp">
 
                 <android.support.design.widget.TextInputEditText
                     android:id="@+id/amountTV"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_below="@+id/card1"
-                    android:layout_marginBottom="10dp"
-                    android:layout_marginLeft="10dp"
-                    android:layout_marginRight="10dp"
                     android:hint="@string/amount"
                     android:inputType="numberDecimal" />
 
@@ -45,17 +42,14 @@
                 android:id="@+id/phoneTil"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="10dp"
-                android:layout_marginRight="10dp">
+                android:layout_marginLeft="20dp"
+                android:layout_marginRight="20dp">
 
                 <android.support.design.widget.TextInputEditText
                     android:id="@+id/phoneEt"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_below="@+id/card1"
-                    android:layout_marginBottom="10dp"
-                    android:layout_marginLeft="10dp"
-                    android:layout_marginRight="10dp"
                     android:hint="@string/phone_number"
                     android:inputType="numberDecimal" />
 
@@ -65,17 +59,15 @@
                 android:id="@+id/emailTil"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="10dp"
-                android:layout_marginRight="10dp">
+                android:layout_marginLeft="20dp"
+                android:layout_marginBottom="10dp"
+                android:layout_marginRight="20dp">
 
                 <android.support.design.widget.TextInputEditText
                     android:id="@+id/emailEt"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_below="@+id/card1"
-                    android:layout_marginBottom="10dp"
-                    android:layout_marginLeft="10dp"
-                    android:layout_marginRight="10dp"
                     android:hint="@string/email_address"
                     android:inputType="textEmailAddress" />
 
@@ -85,7 +77,6 @@
                 android:id="@+id/bankEditText"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginBottom="10dp"
                 android:layout_marginLeft="20dp"
                 android:layout_marginRight="20dp"
                 android:focusableInTouchMode="false"