- Fixed account selection in Receive Fragment

- Now the send fragment loads the qr scanned info

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

@@ -221,8 +221,16 @@ public class BoardActivity  extends AppCompatActivity {
         }
         ft.addToBackStack(null);
 
+        long receiveCryptoNetAccountId = -1;
+        if (this.cryptoNetAccountId != -1){
+            receiveCryptoNetAccountId = this.cryptoNetAccountId;
+        } else {
+            CryptoNetBalanceListViewModel cryptoNetBalanceListViewModel = ViewModelProviders.of(this).get(CryptoNetBalanceListViewModel.class);
+            receiveCryptoNetAccountId = cryptoNetBalanceListViewModel.getFirstBitsharesAccountId();
+        }
+
         // Create and show the dialog.
-        ReceiveTransactionFragment newFragment = ReceiveTransactionFragment.newInstance(this.cryptoNetAccountId);
+        ReceiveTransactionFragment newFragment = ReceiveTransactionFragment.newInstance(receiveCryptoNetAccountId);
         newFragment.show(ft, "ReceiveDialog");
     }
 

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

@@ -4,6 +4,7 @@ import android.app.Dialog;
 import android.app.LauncherActivity;
 import android.arch.lifecycle.LiveData;
 import android.arch.lifecycle.Observer;
+import android.arch.lifecycle.ViewModelProviders;
 import android.content.DialogInterface;
 import android.graphics.Bitmap;
 import android.os.Bundle;
@@ -31,6 +32,8 @@ import com.google.zxing.WriterException;
 import com.google.zxing.common.BitMatrix;
 
 import butterknife.OnClick;
+import cy.agorise.crystalwallet.viewmodels.CryptoNetAccountListViewModel;
+import cy.agorise.crystalwallet.views.CryptoNetAccountAdapter;
 import cy.agorise.graphenej.Invoice;
 import java.util.ArrayList;
 import java.util.List;
@@ -57,6 +60,8 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
 
     ReceiveTransactionValidator receiveTransactionValidator;
 
+    @BindView(R.id.spTo)
+    Spinner spTo;
     @BindView(R.id.etAmount)
     EditText etAmount;
     @BindView(R.id.tvAmountError)
@@ -145,6 +150,12 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
 
             receiveTransactionValidator = new ReceiveTransactionValidator(this.getContext(), this.cryptoNetAccount, spAsset, etAmount);
             receiveTransactionValidator.setListener(this);
+
+            CryptoNetAccountListViewModel cryptoNetAccountListViewModel = ViewModelProviders.of(this).get(CryptoNetAccountListViewModel.class);
+            List<CryptoNetAccount> cryptoNetAccounts = cryptoNetAccountListViewModel.getCryptoNetAccountList();
+            CryptoNetAccountAdapter toSpinnerAdapter = new CryptoNetAccountAdapter(this.getContext(), android.R.layout.simple_spinner_item, cryptoNetAccounts);
+            spTo.setAdapter(toSpinnerAdapter);
+            spTo.setSelection(0);
         }
 
         builder.setView(view);
@@ -199,6 +210,11 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
         }, 400);
     }
 
+    @OnItemSelected(R.id.spTo)
+    public void afterToSelected(Spinner spinner, int position) {
+        this.receiveTransactionValidator.validate();
+    }
+
     @OnTextChanged(value = R.id.etAmount,
             callback = OnTextChanged.Callback.AFTER_TEXT_CHANGED)
     void afterAmountChanged(Editable editable) {

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

@@ -32,8 +32,12 @@ import android.widget.Toast;
 
 import com.google.zxing.Result;
 
+import java.math.RoundingMode;
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
@@ -59,6 +63,8 @@ import cy.agorise.crystalwallet.viewmodels.validators.UIValidatorListener;
 import cy.agorise.crystalwallet.viewmodels.validators.validationfields.ValidationField;
 import cy.agorise.crystalwallet.views.CryptoCurrencyAdapter;
 import cy.agorise.crystalwallet.views.CryptoNetAccountAdapter;
+import cy.agorise.graphenej.Invoice;
+import cy.agorise.graphenej.LineItem;
 import me.dm7.barcodescanner.zxing.ZXingScannerView;
 
 public class SendTransactionFragment extends DialogFragment implements UIValidatorListener, ZXingScannerView.ResultHandler {
@@ -91,6 +97,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     TextView btnCancel;
     @BindView(R.id.ivPeople)
     ImageView ivPeople;
+    CryptoCurrencyAdapter assetAdapter;
 
     Button btnScanQrCode;
 
@@ -154,7 +161,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
                     }
                     List<CryptoCurrency> cryptoCurrencyList = db.cryptoCurrencyDao().getByIds(assetIds);
 
-                    CryptoCurrencyAdapter assetAdapter = new CryptoCurrencyAdapter(getContext(), android.R.layout.simple_spinner_item, cryptoCurrencyList);
+                    assetAdapter = new CryptoCurrencyAdapter(getContext(), android.R.layout.simple_spinner_item, cryptoCurrencyList);
                     spAsset.setAdapter(assetAdapter);
                 }
             });
@@ -370,6 +377,27 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
 
     @Override
     public void handleResult(Result result) {
+        Invoice invoice = Invoice.fromQrCode(result.getText());
+
+        etTo.setText(invoice.getTo());
+
+        for (int i=0;i<assetAdapter.getCount();i++) {
+            if (assetAdapter.getItem(i).getName().equals(invoice.getCurrency())) {
+                spAsset.setSelection(i);
+                break;
+            }
+        }
+        etMemo.setText(invoice.getMemo());
+
+
+        double amount = 0.0;
+        for (LineItem nextItem : invoice.getLineItems()) {
+            amount += nextItem.getQuantity() * nextItem.getPrice();
+        }
+        DecimalFormat df = new DecimalFormat("####.####");
+        df.setRoundingMode(RoundingMode.CEILING);
+        df.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.ENGLISH));
+        etAmount.setText(df.format(amount));
         Log.i("SendFragment",result.getText());
     }
 }