From 3e5e0001e13fdbe23e12164e721ef57922859a5d Mon Sep 17 00:00:00 2001
From: Henry Varona <henry.varona@gmail.com>
Date: Fri, 21 Sep 2018 17:56:58 -0400
Subject: [PATCH] added camera to preview view

---
 .../fragments/SendTransactionFragment.java           | 12 +++++++++---
 app/src/main/res/layout/send_transaction.xml         |  2 +-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java b/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
index 65d5742..ae2f4fb 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
@@ -37,6 +37,7 @@ import android.widget.ScrollView;
 import android.widget.Spinner;
 import android.widget.TextView;
 
+import com.google.zxing.BarcodeFormat;
 import com.google.zxing.Result;
 import com.jaredrummler.materialspinner.MaterialSpinner;
 import com.vincent.filepicker.ToastUtil;
@@ -76,6 +77,8 @@ import cy.agorise.graphenej.Invoice;
 import cy.agorise.graphenej.LineItem;
 import me.dm7.barcodescanner.zxing.ZXingScannerView;
 
+import static butterknife.internal.Utils.listOf;
+
 public class SendTransactionFragment extends DialogFragment implements UIValidatorListener, ZXingScannerView.ResultHandler {
 
     SendTransactionValidator sendTransactionValidator;
@@ -112,8 +115,6 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     ImageView ivPeople;
 
     @BindView(R.id.ivCamera)
-    ImageView ivCamera;
-
     ZXingScannerView mScannerView;
 
     CryptoCurrencyAdapter assetAdapter;
@@ -450,7 +451,11 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     }
 
     public void beginScanQrCode(){
-        mScannerView = new ZXingScannerView(getContext());
+        //mScannerView = new ZXingScannerView(getContext());
+        mScannerView.setFormats(listOf(BarcodeFormat.QR_CODE));
+        mScannerView.setAutoFocus(true);
+        mScannerView.setLaserColor(R.color.colorAccent);
+        mScannerView.setMaskColor(R.color.colorAccent);
         mScannerView.setResultHandler(this);
         mScannerView.startCamera();
     }
@@ -529,6 +534,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     @Override
     public void handleResult(Result result) {
         try {
+            System.out.println("CAMERA result " + result.getText() );
             Invoice invoice = Invoice.fromQrCode(result.getText());
 
             etTo.setText(invoice.getTo());
diff --git a/app/src/main/res/layout/send_transaction.xml b/app/src/main/res/layout/send_transaction.xml
index 82c801f..72728c9 100644
--- a/app/src/main/res/layout/send_transaction.xml
+++ b/app/src/main/res/layout/send_transaction.xml
@@ -194,7 +194,7 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/tvMemoError" />
 
-            <ImageView
+            <me.dm7.barcodescanner.zxing.ZXingScannerView
                 android:id="@+id/ivCamera"
                 android:layout_width="180dp"
                 android:layout_height="180dp"