QR Scanning incl. payment id

This commit is contained in:
m2049r 2017-08-30 19:54:27 +02:00
parent 2d42a0287d
commit f5535dbefa
13 changed files with 411 additions and 51 deletions

View File

@ -0,0 +1,10 @@
<component name="libraryTable">
<library name="core-1.9.8">
<CLASSES>
<root url="jar://$USER_HOME$/.android/build-cache/db7eb580bfa6467818ef12c5f1fa42273b50aa3a/output/jars/classes.jar!/" />
<root url="file://$USER_HOME$/.android/build-cache/db7eb580bfa6467818ef12c5f1fa42273b50aa3a/output/res" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</component>

View File

@ -0,0 +1,11 @@
<component name="libraryTable">
<library name="core-3.3.0">
<CLASSES>
<root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/com.google.zxing/core/3.3.0/73c49077166faa4c3c0059c5f583d1d7bd1475fe/core-3.3.0.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES>
<root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/com.google.zxing/core/3.3.0/39d966e052e28fc7d83793b02e0af97ccf955745/core-3.3.0-sources.jar!/" />
</SOURCES>
</library>
</component>

View File

@ -0,0 +1,10 @@
<component name="libraryTable">
<library name="zxing-1.9.8">
<CLASSES>
<root url="jar://$USER_HOME$/.android/build-cache/8d8f2e0e10c7af73321454f6fa481e8e5438e654/output/jars/classes.jar!/" />
<root url="file://$USER_HOME$/.android/build-cache/8d8f2e0e10c7af73321454f6fa481e8e5438e654/output/res" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</component>

View File

@ -46,5 +46,6 @@ dependencies {
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:recyclerview-v7:25.3.1'
compile 'com.android.support:cardview-v7:25.3.1'
compile 'me.dm7.barcodescanner:zxing:1.9.8'
testCompile 'junit:junit:4.12'
}

View File

@ -7,6 +7,7 @@
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.CAMERA" />
<application
android:allowBackup="true"

View File

@ -0,0 +1,131 @@
/*
* Copyright (c) 2017 dm77, m2049r
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.m2049r.xmrwallet;
import android.app.Fragment;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.Result;
import com.m2049r.xmrwallet.model.WalletManager;
import com.m2049r.xmrwallet.util.Helper;
import me.dm7.barcodescanner.zxing.ZXingScannerView;
public class ScannerFragment extends Fragment implements ZXingScannerView.ResultHandler {
static final String TAG = "ScannerFragment";
Listener activityCallback;
public interface Listener {
void onAddressScanned(String address, String paymentId);
boolean isPaymentIdValid(String paymentId);
}
private ZXingScannerView mScannerView;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Log.d(TAG, "onCreateView");
mScannerView = new ZXingScannerView(getActivity());
return mScannerView;
}
@Override
public void onResume() {
super.onResume();
Log.d(TAG, "onResume");
mScannerView.setResultHandler(this);
mScannerView.startCamera();
}
static final String URI_PREFIX = "monero:";
static final String PAYMENTID_STRING = "?tx_payment_id=";
@Override
public void handleResult(Result rawResult) {
Log.d(TAG, rawResult.getBarcodeFormat().toString() + "/" + rawResult.getText());
String text = rawResult.getText();
if ((rawResult.getBarcodeFormat() == BarcodeFormat.QR_CODE) &&
(text.startsWith(URI_PREFIX))) {
String address = null;
String paymentId = null;
String s = text.substring(URI_PREFIX.length());
if (s.length() == 95) {
address = s;
} else {
int i = s.indexOf(PAYMENTID_STRING);
if ((i == 95) && (s.length() == (95 + PAYMENTID_STRING.length() + 16))) {
address = s.substring(0, 95);
paymentId = s.substring(95 + PAYMENTID_STRING.length());
if (!activityCallback.isPaymentIdValid(paymentId)) {
address = null;
}
}
}
if (Helper.isAddressOk(address, WalletManager.getInstance().isTestNet())) {
activityCallback.onAddressScanned(address, paymentId);
return;
} else {
Toast.makeText(getActivity(), getString(R.string.send_qr_address_invalid), Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(getActivity(), getString(R.string.send_qr_invalid), Toast.LENGTH_SHORT).show();
}
// Note from dm77:
// * Wait 2 seconds to resume the preview.
// * On older devices continuously stopping and resuming camera preview can result in freezing the app.
// * I don't know why this is the case but I don't have the time to figure out.
Handler handler = new Handler();
handler.postDelayed(new
Runnable() {
@Override
public void run() {
mScannerView.resumeCameraPreview(ScannerFragment.this);
}
}, 2000);
}
@Override
public void onPause() {
Log.d(TAG, "onPause");
mScannerView.stopCamera();
super.onPause();
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
Log.d(TAG, "attaching scan");
if (context instanceof Listener) {
this.activityCallback = (Listener) context;
} else {
throw new ClassCastException(context.toString()
+ " must implement Listener");
}
}
}

View File

@ -20,10 +20,12 @@ import android.app.Fragment;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AlertDialog;
import android.text.Editable;
import android.text.InputType;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
@ -40,14 +42,16 @@ import com.m2049r.xmrwallet.model.PendingTransaction;
import com.m2049r.xmrwallet.model.Wallet;
import com.m2049r.xmrwallet.model.WalletManager;
import com.m2049r.xmrwallet.util.Helper;
import com.m2049r.xmrwallet.util.BarcodeData;
import com.m2049r.xmrwallet.util.TxData;
public class SendFragment extends Fragment {
static final String TAG = "GenerateFragment";
static final String TAG = "SendFragment";
EditText etAddress;
EditText etPaymentId;
EditText etAmount;
Button bAddress;
Button bSweep;
Spinner sMixin;
Spinner sPriority;
@ -80,6 +84,7 @@ public class SendFragment extends Fragment {
etAddress = (EditText) view.findViewById(R.id.etAddress);
etPaymentId = (EditText) view.findViewById(R.id.etPaymentId);
etAmount = (EditText) view.findViewById(R.id.etAmount);
bAddress = (Button) view.findViewById(R.id.bAddress);
bSweep = (Button) view.findViewById(R.id.bSweep);
bPrepareSend = (Button) view.findViewById(R.id.bPrepareSend);
bPaymentId = (Button) view.findViewById(R.id.bPaymentId);
@ -194,6 +199,13 @@ public class SendFragment extends Fragment {
}
});
bAddress.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
activityCallback.onScanAddress();
}
});
bPaymentId.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
@ -231,8 +243,15 @@ public class SendFragment extends Fragment {
if (testnet) {
send();
} else {
etNotes.setEnabled(false);
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
bReallySend.setVisibility(View.VISIBLE);
}
}, 1000);
}
}
});
@ -256,11 +275,7 @@ public class SendFragment extends Fragment {
private boolean addressOk() {
String address = etAddress.getText().toString();
if (WalletManager.getInstance().isTestNet()) {
return ((address.length() == 95) && ("9A".indexOf(address.charAt(0)) >= 0));
} else {
return ((address.length() == 95) && ("4".indexOf(address.charAt(0)) >= 0));
}
return Helper.isAddressOk(address, WalletManager.getInstance().isTestNet());
}
private boolean amountOk() {
@ -321,6 +336,8 @@ public class SendFragment extends Fragment {
bSweep.setEnabled(true);
bPrepareSend.setEnabled(true);
llConfirmSend.setVisibility(View.GONE);
bSend.setEnabled(true);
etNotes.setEnabled(true);
bReallySend.setVisibility(View.GONE);
}
@ -347,6 +364,35 @@ public class SendFragment extends Fragment {
void onDisposeRequest();
void onScanAddress();
BarcodeData getScannedData();
}
@Override
public void onResume() {
super.onResume();
BarcodeData data = activityCallback.getScannedData();
if (data != null) {
String scannedAddress = data.address;
if (scannedAddress != null) {
etAddress.setText(scannedAddress);
}
String scannedPaymenId = data.paymentId;
if (scannedPaymenId != null) {
etPaymentId.setText(scannedPaymenId);
}
}
// jump to first empty field
if (etAddress.getText().toString().isEmpty()) {
etAddress.requestFocus();
} else if (etPaymentId.getText().toString().isEmpty()) {
etPaymentId.requestFocus();
} else {
etAmount.requestFocus();
}
Log.d(TAG, "onResume");
}
@Override

View File

@ -23,9 +23,11 @@ import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.IBinder;
import android.os.PowerManager;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
@ -39,10 +41,14 @@ import com.m2049r.xmrwallet.model.TransactionInfo;
import com.m2049r.xmrwallet.model.Wallet;
import com.m2049r.xmrwallet.model.WalletManager;
import com.m2049r.xmrwallet.service.WalletService;
import com.m2049r.xmrwallet.util.BarcodeData;
import com.m2049r.xmrwallet.util.Helper;
import com.m2049r.xmrwallet.util.TxData;
public class WalletActivity extends AppCompatActivity implements WalletFragment.Listener,
WalletService.Observer, SendFragment.Listener, TxFragment.Listener, GenerateReviewFragment.ListenerWithWallet {
WalletService.Observer, SendFragment.Listener, TxFragment.Listener,
GenerateReviewFragment.ListenerWithWallet,
ScannerFragment.Listener {
private static final String TAG = "WalletActivity";
public static final String REQUEST_ID = "id";
@ -596,4 +602,60 @@ public class WalletActivity extends AppCompatActivity implements WalletFragment.
public void onDisposeRequest() {
getWallet().disposePendingTransaction();
}
private void startScanFragment() {
Fragment fragment = getFragmentManager().findFragmentById(R.id.fragment_container);
if (fragment instanceof SendFragment) {
Bundle extras = new Bundle();
replaceFragment(new ScannerFragment(), null, extras);
}
}
/// QR scanner callbacks
@Override
public void onScanAddress() {
if (Helper.getCameraPermission(this)) {
startScanFragment();
} else {
Log.i(TAG, "Waiting for permissions");
}
}
private BarcodeData scannedData = null;
@Override
public void onAddressScanned(String address, String paymentId) {
// Log.d(TAG, "got " + address);
scannedData = new BarcodeData(address, paymentId);
popFragmentStack(null);
}
@Override
public BarcodeData getScannedData() {
BarcodeData data = scannedData;
scannedData = null;
return data;
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
Log.d(TAG, "onRequestPermissionsResult()");
switch (requestCode) {
case Helper.PERMISSIONS_REQUEST_CAMERA:
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
startScanFragment();
} else {
String msg = getString(R.string.message_camera_not_permitted);
Log.e(TAG, msg);
Toast.makeText(this, msg, Toast.LENGTH_LONG).show();
}
break;
default:
}
}
}

View File

@ -127,6 +127,7 @@ public class WalletService extends Service {
boolean fullRefresh = false;
updateDaemonState(wallet, wallet.isSynchronized() ? height : 0);
if (!wallet.isSynchronized()) {
updated = true;
// we want to see our transactions as they come in
wallet.getHistory().refresh();
int txCount = wallet.getHistory().getCount();

View File

@ -0,0 +1,28 @@
/*
* Copyright (c) 2017 m2049r
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.m2049r.xmrwallet.util;
public class BarcodeData {
public String address = null;
public String paymentId = null;
//String amount = null:
public BarcodeData(String address, String paymentId) {
this.address = address;
this.paymentId = paymentId;
}
}

View File

@ -27,6 +27,7 @@ import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import com.m2049r.xmrwallet.R;
import com.m2049r.xmrwallet.model.WalletManager;
import java.io.File;
@ -71,6 +72,24 @@ public class Helper {
}
}
public static final int PERMISSIONS_REQUEST_CAMERA = 1;
static public boolean getCameraPermission(Activity context) {
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
if (context.checkSelfPermission(Manifest.permission.CAMERA)
== PackageManager.PERMISSION_DENIED) {
Log.d(TAG, "Permission denied for CAMERA - requesting it");
String[] permissions = {Manifest.permission.CAMERA};
context.requestPermissions(permissions, PERMISSIONS_REQUEST_CAMERA);
return false;
} else {
return true;
}
} else {
return true;
}
}
static public String getWalletPath(Context context, String aWalletName) {
File walletDir = getStorageRoot(context);
//d(TAG, "walletdir=" + walletDir.getAbsolutePath());
@ -107,4 +126,14 @@ public class Helper {
static public void hideKeyboardAlways(Activity act) {
act.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
}
static public boolean isAddressOk(String address, boolean testnet) {
if (address == null) return false;
if (testnet) {
return ((address.length() == 95) && ("9A".indexOf(address.charAt(0)) >= 0));
} else {
return ((address.length() == 95) && ("4".indexOf(address.charAt(0)) >= 0));
}
}
}

View File

@ -16,7 +16,7 @@
<Spinner
android:id="@+id/sMixin"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="match_parent"
android:layout_weight="1"
android:entries="@array/mixin"
@ -24,7 +24,7 @@
<Spinner
android:id="@+id/sPriority"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="match_parent"
android:layout_weight="1"
android:entries="@array/priority"
@ -32,25 +32,49 @@
</LinearLayout>
<EditText
android:id="@+id/etAddress"
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:weightSum="10">
<EditText
android:id="@+id/etAddress"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_weight="8"
android:hint="@string/send_address_hint"
android:imeOptions="actionNext"
android:inputType="textMultiLine"
android:textAlignment="center"
android:textSize="16sp" />
<Button
android:id="@+id/bAddress"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:minHeight="36sp"
android:layout_weight="2"
android:background="@color/colorPrimary"
android:enabled="true"
android:text="@string/send_qr_hint"
android:textSize="12sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:weightSum="10">
<EditText
android:id="@+id/etPaymentId"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_weight="8"
android:hint="@string/send_paymentid_hint"
@ -61,10 +85,10 @@
<Button
android:id="@+id/bPaymentId"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:minHeight="36sp"
android:layout_weight="2"
android:background="@color/colorPrimary"
android:enabled="true"
@ -76,11 +100,13 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:weightSum="10">
<EditText
android:id="@+id/etAmount"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_weight="8"
android:hint="@string/send_amount_hint"
@ -91,10 +117,8 @@
<Button
android:id="@+id/bSweep"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="match_parent"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:layout_weight="2"
android:background="@color/colorPrimary"
android:enabled="true"
@ -106,8 +130,9 @@
android:id="@+id/bPrepareSend"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:minHeight="36sp"
android:background="@color/colorPrimary"
android:enabled="false"
android:text="@string/send_prepare_hint" />
@ -124,18 +149,19 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:visibility="gone">
<Button
android:id="@+id/bDispose"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:minHeight="36sp"
android:layout_marginBottom="4sp"
android:background="@color/colorPrimary"
android:text="@string/send_dispose_hint" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
@ -144,9 +170,9 @@
<TextView
android:id="@+id/tvTxAmountLabel"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_marginRight="8dp"
android:layout_marginRight="8sp"
android:layout_weight="1"
android:text="@string/send_amount_label"
android:textAlignment="textEnd"
@ -155,9 +181,9 @@
<TextView
android:id="@+id/tvTxAmount"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginLeft="8sp"
android:layout_weight="2"
android:textAlignment="textEnd"
android:textSize="20sp" />
@ -171,9 +197,9 @@
<TextView
android:id="@+id/tvTxFeeLabel"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_marginRight="8dp"
android:layout_marginRight="4sp"
android:layout_weight="1"
android:text="@string/send_fee_label"
android:textAlignment="textEnd"
@ -182,9 +208,9 @@
<TextView
android:id="@+id/tvTxFee"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginLeft="8sp"
android:layout_weight="2"
android:textAlignment="textEnd"
android:textSize="20sp" />
@ -198,9 +224,9 @@
<TextView
android:id="@+id/tvTxDustLabel"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_marginRight="8dp"
android:layout_marginRight="8sp"
android:layout_weight="1"
android:text="@string/send_dust_label"
android:textAlignment="textEnd"
@ -209,9 +235,9 @@
<TextView
android:id="@+id/tvTxDust"
android:layout_width="0dp"
android:layout_width="0sp"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginLeft="8sp"
android:layout_weight="2"
android:textAlignment="textEnd"
android:textSize="20sp" />
@ -221,7 +247,7 @@
android:id="@+id/etNotes"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_marginTop="4sp"
android:hint="@string/send_notes_hint"
android:imeOptions="actionDone"
android:inputType="textMultiLine"
@ -232,8 +258,9 @@
android:id="@+id/bSend"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:minHeight="36sp"
android:background="@color/colorPrimary"
android:text="@string/send_send_hint" />
@ -241,8 +268,8 @@
android:id="@+id/bReallySend"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:layout_marginBottom="4sp"
android:layout_marginTop="4sp"
android:background="@color/moneroOrange"
android:text="@string/send_really_send_hint"
android:visibility="gone" />

View File

@ -5,7 +5,7 @@
<string name="menu_info">Details</string>
<string name="prompt_daemon">[&lt;user&gt;:&lt;pass&gt;@]&lt;daemonhost&gt;[:&lt;port&gt;]</string>
<string name="prompt_daemon">[&lt;user&gt;:&lt;pass&gt;@]&lt;daemon&gt;[:&lt;port&gt;]</string>
<string name="prompt_mainnet">Net Selection</string>
<string name="connect_testnet">TestNet</string>
<string name="connect_mainnet">MainNet</string>
@ -58,6 +58,7 @@
<string name="prompt_problems">Problems</string>
<string name="message_strorage_not_writable">External Storage is not writable! Panic!</string>
<string name="message_strorage_not_permitted">We really need those External Storage permissions!</string>
<string name="message_camera_not_permitted">No camera = No QR scanning!</string>
<string name="generate_title">Create Wallet</string>
<string name="generate_name_hint">Wallet Name</string>
@ -111,11 +112,13 @@
<string name="send_mixin_hint">Mixin</string>
<string name="send_sweep_hint">Sweep</string>
<string name="send_generate_paymentid_hint">Generate</string>
<string name="send_qr_hint">Scan</string>
<string name="send_prepare_hint">Prepare</string>
<string name="send_dispose_hint">Dispose (Undo)</string>
<string name="send_send_hint">Spend my sweet Moneroj</string>
<string name="send_really_send_hint">I understand I am on mainnet\nTHis is real Monero!</string>
<string name="send_really_send_hint">I understand I am sending real Monero!</string>
<string name="send_qr_invalid">Not a monero QR Code</string>
<string name="send_qr_address_invalid">Invalid Monero address</string>
<string name="send_preparing_progress">Preparing transaction</string>
<string name="send_amount_label">Amount</string>