bump version

* fix pre-2014 dates
* update heights

app/build.gradle

@@ -2,13 +2,13 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 29
-    buildToolsVersion '29.0.2'
+    buildToolsVersion '29.0.3'
     defaultConfig {
         applicationId "com.m2049r.xmrwallet"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 707
-        versionName "1.17.7 'Druk'"
+        versionCode 708
+        versionName "1.17.8 'Druk'"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         externalNativeBuild {
             cmake {

app/src/main/java/com/m2049r/xmrwallet/GenerateFragment.java

@@ -50,9 +50,8 @@ import com.m2049r.xmrwallet.util.Helper;
 import com.m2049r.xmrwallet.util.KeyStoreHelper;
 import com.m2049r.xmrwallet.util.RestoreHeight;
 import com.m2049r.xmrwallet.util.ledger.Monero;
+import com.m2049r.xmrwallet.widget.PasswordEntryView;
 import com.m2049r.xmrwallet.widget.Toolbar;
-import com.nulabinc.zxcvbn.Strength;
-import com.nulabinc.zxcvbn.Zxcvbn;
 
 import java.io.File;
 import java.text.ParseException;
@@ -70,7 +69,7 @@ public class GenerateFragment extends Fragment {
     static final String TYPE_VIEWONLY = "view";
 
     private TextInputLayout etWalletName;
-    private TextInputLayout etWalletPassword;
+    private PasswordEntryView etWalletPassword;
     private LinearLayout llFingerprintAuth;
     private TextInputLayout etWalletAddress;
     private TextInputLayout etWalletMnemonic;
@@ -131,21 +130,6 @@ public class GenerateFragment extends Fragment {
         });
         clearErrorOnTextEntry(etWalletName);
 
-        etWalletPassword.getEditText().addTextChangedListener(new TextWatcher() {
-            @Override
-            public void afterTextChanged(Editable editable) {
-                checkPassword();
-            }
-
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-            }
-        });
-
         etWalletMnemonic.getEditText().setOnFocusChangeListener(new View.OnFocusChangeListener() {
             @Override
             public void onFocusChange(View v, boolean hasFocus) {
@@ -354,45 +338,10 @@ public class GenerateFragment extends Fragment {
         });
 
         etWalletName.requestFocus();
-        initZxcvbn();
 
         return view;
     }
 
-    Zxcvbn zxcvbn = new Zxcvbn();
-
-    // initialize zxcvbn engine in background thread
-    private void initZxcvbn() {
-        new Thread(new Runnable() {
-            @Override
-            public void run() {
-                zxcvbn.measure("");
-            }
-        }).start();
-    }
-
-    private void checkPassword() {
-        String password = etWalletPassword.getEditText().getText().toString();
-        if (!password.isEmpty()) {
-            Strength strength = zxcvbn.measure(password);
-            int msg;
-            double guessesLog10 = strength.getGuessesLog10();
-            if (guessesLog10 < 10)
-                msg = R.string.password_weak;
-            else if (guessesLog10 < 11)
-                msg = R.string.password_fair;
-            else if (guessesLog10 < 12)
-                msg = R.string.password_good;
-            else if (guessesLog10 < 13)
-                msg = R.string.password_strong;
-            else
-                msg = R.string.password_very_strong;
-            etWalletPassword.setError(getResources().getString(msg));
-        } else {
-            etWalletPassword.setError(null);
-        }
-    }
-
     private boolean checkName() {
         String name = etWalletName.getEditText().getText().toString();
         boolean ok = true;
@@ -429,7 +378,7 @@ public class GenerateFragment extends Fragment {
     }
 
     private long getHeight() {
-        long height = 0;
+        long height = -1;
 
         String restoreHeight = etWalletRestoreHeight.getEditText().getText().toString().trim();
         if (restoreHeight.isEmpty()) return -1;
@@ -440,7 +389,7 @@ public class GenerateFragment extends Fragment {
             height = RestoreHeight.getInstance().getHeight(parser.parse(restoreHeight));
         } catch (ParseException ex) {
         }
-        if ((height <= 0) && (restoreHeight.length() == 8))
+        if ((height < 0) && (restoreHeight.length() == 8))
             try {
                 // is it a date without dashes?
                 SimpleDateFormat parser = new SimpleDateFormat("yyyyMMdd");
@@ -448,7 +397,7 @@ public class GenerateFragment extends Fragment {
                 height = RestoreHeight.getInstance().getHeight(parser.parse(restoreHeight));
             } catch (ParseException ex) {
             }
-        if (height <= 0)
+        if (height < 0)
             try {
                 // or is it a height?
                 height = Long.parseLong(restoreHeight);
@@ -654,24 +603,7 @@ public class GenerateFragment extends Fragment {
         final TextInputLayout etSeed = promptsView.findViewById(R.id.etSeed);
         final TextInputLayout etPassphrase = promptsView.findViewById(R.id.etPassphrase);
 
-        etSeed.getEditText().addTextChangedListener(new TextWatcher() {
-            @Override
-            public void afterTextChanged(Editable s) {
-                if (etSeed.getError() != null) {
-                    etSeed.setError(null);
-                }
-            }
-
-            @Override
-            public void beforeTextChanged(CharSequence s, int start,
-                                          int count, int after) {
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start,
-                                      int before, int count) {
-            }
-        });
+        clearErrorOnTextEntry(etSeed);
 
         alertDialogBuilder
                 .setCancelable(false)

app/src/main/java/com/m2049r/xmrwallet/GenerateReviewFragment.java

@@ -56,6 +56,7 @@ import com.m2049r.xmrwallet.util.FingerprintHelper;
 import com.m2049r.xmrwallet.util.Helper;
 import com.m2049r.xmrwallet.util.KeyStoreHelper;
 import com.m2049r.xmrwallet.util.MoneroThreadPoolExecutor;
+import com.m2049r.xmrwallet.widget.PasswordEntryView;
 import com.m2049r.xmrwallet.widget.Toolbar;
 
 import java.text.NumberFormat;
@@ -473,7 +474,7 @@ public class GenerateReviewFragment extends Fragment {
         AlertDialog.Builder alertDialogBuilder = new MaterialAlertDialogBuilder(getActivity());
         alertDialogBuilder.setView(promptsView);
 
-        final TextInputLayout etPasswordA = promptsView.findViewById(R.id.etWalletPasswordA);
+        final PasswordEntryView etPasswordA = promptsView.findViewById(R.id.etWalletPasswordA);
         etPasswordA.setHint(getString(R.string.prompt_changepw, walletName));
 
         final TextInputLayout etPasswordB = promptsView.findViewById(R.id.etWalletPasswordB);
@@ -509,9 +510,6 @@ public class GenerateReviewFragment extends Fragment {
         etPasswordA.getEditText().addTextChangedListener(new TextWatcher() {
             @Override
             public void afterTextChanged(Editable s) {
-                if (etPasswordA.getError() != null) {
-                    etPasswordA.setError(null);
-                }
                 if (etPasswordB.getError() != null) {
                     etPasswordB.setError(null);
                 }
@@ -531,9 +529,6 @@ public class GenerateReviewFragment extends Fragment {
         etPasswordB.getEditText().addTextChangedListener(new TextWatcher() {
             @Override
             public void afterTextChanged(Editable s) {
-                if (etPasswordA.getError() != null) {
-                    etPasswordA.setError(null);
-                }
                 if (etPasswordB.getError() != null) {
                     etPasswordB.setError(null);
                 }
@@ -564,29 +559,20 @@ public class GenerateReviewFragment extends Fragment {
                         });
 
         openDialog = alertDialogBuilder.create();
-        openDialog.setOnShowListener(new DialogInterface.OnShowListener() {
-            @Override
-            public void onShow(final DialogInterface dialog) {
-                Button button = ((AlertDialog) dialog).getButton(AlertDialog.BUTTON_POSITIVE);
-                button.setOnClickListener(new View.OnClickListener() {
-                    @Override
-                    public void onClick(View view) {
-                        String newPasswordA = etPasswordA.getEditText().getText().toString();
-                        String newPasswordB = etPasswordB.getEditText().getText().toString();
-                        // disallow empty passwords
-                        if (newPasswordA.isEmpty()) {
-                            etPasswordA.setError(getString(R.string.generate_empty_passwordB));
-                        } else if (!newPasswordA.equals(newPasswordB)) {
-                            etPasswordB.setError(getString(R.string.generate_bad_passwordB));
-                        } else {
-                            new AsyncChangePassword().execute(newPasswordA, Boolean.toString(swFingerprintAllowed.isChecked()));
-                            Helper.hideKeyboardAlways(getActivity());
-                            openDialog.dismiss();
-                            openDialog = null;
-                        }
-                    }
-                });
-            }
+        openDialog.setOnShowListener(dialog -> {
+            Button button = ((AlertDialog) dialog).getButton(AlertDialog.BUTTON_POSITIVE);
+            button.setOnClickListener(view -> {
+                String newPasswordA = etPasswordA.getEditText().getText().toString();
+                String newPasswordB = etPasswordB.getEditText().getText().toString();
+                if (!newPasswordA.equals(newPasswordB)) {
+                    etPasswordB.setError(getString(R.string.generate_bad_passwordB));
+                } else {
+                    new AsyncChangePassword().execute(newPasswordA, Boolean.toString(swFingerprintAllowed.isChecked()));
+                    Helper.hideKeyboardAlways(getActivity());
+                    openDialog.dismiss();
+                    openDialog = null;
+                }
+            });
         });
 
         // accept keyboard "ok"
@@ -597,9 +583,7 @@ public class GenerateReviewFragment extends Fragment {
                     String newPasswordA = etPasswordA.getEditText().getText().toString();
                     String newPasswordB = etPasswordB.getEditText().getText().toString();
                     // disallow empty passwords
-                    if (newPasswordA.isEmpty()) {
-                        etPasswordA.setError(getString(R.string.generate_empty_passwordB));
-                    } else if (!newPasswordA.equals(newPasswordB)) {
+                    if (!newPasswordA.equals(newPasswordB)) {
                         etPasswordB.setError(getString(R.string.generate_bad_passwordB));
                     } else {
                         new AsyncChangePassword().execute(newPasswordA, Boolean.toString(swFingerprintAllowed.isChecked()));

app/src/main/java/com/m2049r/xmrwallet/util/Helper.java

@@ -59,9 +59,7 @@ import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.textfield.TextInputLayout;
 import com.m2049r.xmrwallet.BuildConfig;
 import com.m2049r.xmrwallet.R;
-import com.m2049r.xmrwallet.model.NetworkType;
 import com.m2049r.xmrwallet.model.WalletManager;
-import com.m2049r.xmrwallet.service.exchange.api.ExchangeApi;
 
 import java.io.File;
 import java.io.IOException;
@@ -77,7 +75,6 @@ import java.util.concurrent.atomic.AtomicBoolean;
 
 import javax.net.ssl.HttpsURLConnection;
 
-import okhttp3.HttpUrl;
 import timber.log.Timber;
 
 public class Helper {

app/src/main/java/com/m2049r/xmrwallet/util/RestoreHeight.java

@@ -121,6 +121,10 @@ public class RestoreHeight {
         blockheight.put("2020-09-01", 2176790L);
         blockheight.put("2020-10-01", 2198370L);
         blockheight.put("2020-11-01", 2220670L);
+        blockheight.put("2020-12-01", 2242241L);
+        blockheight.put("2021-01-01", 2264584L);
+        blockheight.put("2021-02-01", 2286892L);
+        blockheight.put("2021-03-01", 2307079L);
     }
 
     public long getHeight(String date) {

app/src/main/java/com/m2049r/xmrwallet/widget/PasswordEntryView.java

@@ -0,0 +1,73 @@
+package com.m2049r.xmrwallet.widget;
+
+import android.content.Context;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.google.android.material.textfield.TextInputLayout;
+import com.m2049r.xmrwallet.R;
+import com.nulabinc.zxcvbn.Zxcvbn;
+
+public class PasswordEntryView extends TextInputLayout implements TextWatcher {
+    final private Zxcvbn zxcvbn = new Zxcvbn();
+
+    public PasswordEntryView(@NonNull Context context) {
+        super(context, null);
+    }
+
+    public PasswordEntryView(@NonNull Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs, R.attr.textInputStyle);
+    }
+
+    public PasswordEntryView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    public void addView(@NonNull View child, int index, @NonNull final ViewGroup.LayoutParams params) {
+        super.addView(child, index, params);
+        final EditText et = getEditText();
+        if (et != null)
+            et.addTextChangedListener(this);
+    }
+
+    @Override
+    public void afterTextChanged(Editable s) {
+    }
+
+    @Override
+    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+    }
+
+    @Override
+    public void onTextChanged(CharSequence s, int start, int before, int count) {
+        String password = s.toString();
+        int icon = 0;
+        if (!password.isEmpty()) {
+            final double strength = Math.min(zxcvbn.measure(password).getGuessesLog10(), 15) / 3 * 20; // 0-100%
+            if (strength < 21)
+                icon = R.drawable.ic_smiley_sad_filled;
+            else if (strength < 40)
+                icon = R.drawable.ic_smiley_meh_filled;
+            else if (strength < 60)
+                icon = R.drawable.ic_smiley_neutral_filled;
+            else if (strength < 80)
+                icon = R.drawable.ic_smiley_happy_filled;
+            else if (strength < 99)
+                icon = R.drawable.ic_smiley_ecstatic_filled;
+            else
+                icon = R.drawable.ic_smiley_gunther_filled;
+        }
+        setErrorIconDrawable(icon);
+        if (icon != 0)
+            setError(" ");
+        else setError(null);
+    }
+}

app/src/main/res/drawable/ic_smiley_gunther_filled.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="28dp"
+    android:height="28dp"
+    android:viewportWidth="85.43"
+    android:viewportHeight="85.43">
+    <path
+        android:fillColor="@color/monerujoPrimary"
+        android:pathData="M77.39,26A38.49,38.49 0,0 0,8 26Z" />
+    <path
+        android:fillColor="@color/monerujoPrimary"
+        android:pathData="M79.54,33c-2.3,8.19 -9.06,14.12 -17.06,14.12S47.73,41.19 45.43,33L41.34,33C39,41.19 31.93,47.12 23.63,47.12S8.31,41.19 5.92,33L5.46,33A38.5,38.5 0,1 0,80 33ZM34.65,63.54L12.24,63.54C20,51.84 29.09,49 32.86,48.34a8.44,8.44 0,0 1,1.6 -0.21h0.19a7.71,7.71 0,0 1,0 15.42ZM50.42,63.54a7.71,7.71 0,0 1,0 -15.42h0.19a8.34,8.34 0,0 1,1.6 0.21c3.78,0.68 12.87,3.5 20.62,15.2Z" />
+</vector>

app/src/main/res/drawable/ic_smiley_happy_filled.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="28dp"
+    android:height="28dp"
+    android:viewportWidth="85.43"
+    android:viewportHeight="85.43">
+    <path
+        android:fillColor="@color/monerujoPrimary"
+        android:pathData="M42.8,4.22A38.5,38.5 0,1 0,81.29 42.71,38.54 38.54,0 0,0 42.8,4.22ZM58.21,28.5a5.29,5.29 0,1 1,-5.28 5.28A5.28,5.28 0,0 1,58.21 28.5ZM27.39,28.5a5.29,5.29 0,1 1,-5.29 5.28A5.28,5.28 0,0 1,27.39 28.5ZM64.39,50.11c-1.14,5.82 -7.12,16.83 -21.59,16.83s-20.45,-11 -21.59,-16.83a3.5,3.5 0,1 1,6.87 -1.34c0.23,1.12 2.68,11.17 14.72,11.17 12.39,0 14.63,-10.72 14.72,-11.17a3.5,3.5 0,1 1,6.87 1.34Z" />
+</vector>

app/src/main/res/drawable/ic_smiley_meh_filled.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="28dp"
+    android:height="28dp"
+    android:viewportWidth="85.43"
+    android:viewportHeight="85.43">
+    <path
+        android:fillColor="@color/monerujoPrimary"
+        android:pathData="M42.71,4.22a38.5,38.5 0,1 0,38.5 38.49A38.54,38.54 0,0 0,42.71 4.22ZM22,33.78a5.28,5.28 0,1 1,5.28 5.29A5.27,5.27 0,0 1,22 33.78ZM58.83,53.78L28,60.24a3.5,3.5 0,0 1,-1.44 -6.85L57.4,46.9a3.5,3.5 0,0 1,1.45 6.85ZM58.11,39.1a5.29,5.29 0,1 1,5.28 -5.29A5.29,5.29 0,0 1,58.13 39.07Z" />
+</vector>

app/src/main/res/drawable/ic_smiley_neutral_filled.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="28dp"
+    android:height="28dp"
+    android:viewportWidth="85.43"
+    android:viewportHeight="85.43">
+    <path
+        android:fillColor="@color/monerujoPrimary"
+        android:pathData="M42.84,4.22a38.5,38.5 0,1 0,38.5 38.49A38.54,38.54 0,0 0,42.84 4.22ZM22.15,33.78a5.28,5.28 0,1 1,5.28 5.29A5.27,5.27 0,0 1,22.15 33.78ZM58.26,56.84L27.43,56.84a3.5,3.5 0,0 1,0 -7L58.26,49.84a3.5,3.5 0,0 1,0 7ZM58.26,39.07a5.29,5.29 0,1 1,5.28 -5.29A5.29,5.29 0,0 1,58.26 39.07Z" />
+</vector>

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

@@ -29,13 +29,17 @@
                 android:textAlignment="textStart" />
         </com.google.android.material.textfield.TextInputLayout>
 
-        <com.google.android.material.textfield.TextInputLayout
+        <com.m2049r.xmrwallet.widget.PasswordEntryView
             android:id="@+id/etWalletPassword"
             style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="@dimen/header_top_first"
-            app:errorEnabled="true">
+            app:boxStrokeErrorColor="@color/monerujoPrimary"
+            app:errorEnabled="true"
+            app:errorIconDrawable="@drawable/ic_smiley_gunther_filled"
+            app:errorIconTint="@color/monerujoPrimary"
+            app:errorTextColor="@color/monerujoPrimary">
 
             <com.google.android.material.textfield.TextInputEditText
                 style="@style/MoneroEdit"
@@ -46,7 +50,7 @@
                 android:inputType="textVisiblePassword"
                 android:textAlignment="textStart" />
 
-        </com.google.android.material.textfield.TextInputLayout>
+        </com.m2049r.xmrwallet.widget.PasswordEntryView>
 
         <LinearLayout
             android:id="@+id/llFingerprintAuth"

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

@@ -10,12 +10,16 @@
         android:orientation="vertical"
         android:padding="8dp">
 
-        <com.google.android.material.textfield.TextInputLayout
+        <com.m2049r.xmrwallet.widget.PasswordEntryView
             android:id="@+id/etWalletPasswordA"
             style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            app:errorEnabled="true">
+            app:boxStrokeErrorColor="@color/monerujoPrimary"
+            app:errorEnabled="true"
+            app:errorIconDrawable="@drawable/ic_smiley_gunther_filled"
+            app:errorIconTint="@color/monerujoPrimary"
+            app:errorTextColor="@color/monerujoPrimary">
 
             <com.google.android.material.textfield.TextInputEditText
                 style="@style/MoneroEdit"
@@ -25,7 +29,7 @@
                 android:imeOptions="actionNext"
                 android:inputType="textVisiblePassword"
                 android:textAlignment="textStart" />
-        </com.google.android.material.textfield.TextInputLayout>
+        </com.m2049r.xmrwallet.widget.PasswordEntryView>
 
         <com.google.android.material.textfield.TextInputLayout
             android:id="@+id/etWalletPasswordB"

app/src/main/res/values-zh-rTW/help.xml

@@ -230,5 +230,5 @@
         <p>詳細的付款資訊將自動填入，請像其他交易一樣，仔細地檢查所填入的資料是否正確。</p>
     ]]></string>
 
-    <string name="help_ok">Got it!</string> <!-- Note: "Got it" as in "I understand this" -->
+    <string name="help_ok">我知道了！</string> <!-- Note: "Got it" as in "I understand this" -->
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -358,57 +358,57 @@
     <string name="bad_ledger_seed">無效的 Ledger 種子碼！</string>
     <string name="prompt_ledger_seed_warn">在此輸入 Ledger 種子碼可能存在嚴重的安全風險！</string>
 
-    <string name="label_restoreheight">Restore Height</string>
+    <string name="label_restoreheight">回復高度</string>
 
-    <string name="toast_ledger_start_app">Start Monero App on %1$s</string>
+    <string name="toast_ledger_start_app">在 %1$s 上啟動 Monero APP</string>
 
-    <string name="menu_rescan">Rescan!</string>
+    <string name="menu_rescan">重新掃描！</string>
 
-    <string name="onboarding_agree">I get it!</string>
-    <string name="onboarding_button_next">Next</string>
-    <string name="onboarding_button_ready">I\'m ready!</string>
+    <string name="onboarding_agree">我知道了！</string>
+    <string name="onboarding_button_next">下一步</string>
+    <string name="onboarding_button_ready">我準備好了！</string>
 
-    <string name="onboarding_welcome_title">Welcome to Monerujo!</string>
-    <string name="onboarding_welcome_information">This app allows you to create and use Monero wallets. You can store your sweet moneroj in them.</string>
-    <string name="onboarding_seed_title">Keep your seed safe</string>
-    <string name="onboarding_seed_information">The seed grants full access to whoever has it. If you lose it, we cannot help you recover it and you lose your beloved moneroj.</string>
-    <string name="onboarding_xmrto_title">Send Crypto</string>
-    <string name="onboarding_xmrto_information">Monerujo has SideShift.ai support built-in. Just paste or scan a BTC, LTC, ETH, DASH or DOGE address and you\'ll be sending these cryptos by spending XMR.</string>
-    <string name="onboarding_nodes_title">Nodes, your way</string>
-    <string name="onboarding_nodes_information">Nodes connect you to the Monero network. Choose between public nodes or go full cypherpunk using your own.</string>
-    <string name="onboarding_fpsend_title">Send with fingerprint</string>
-    <string name="onboarding_fpsend_information">You\'re now able to send XMR with just your fingerprint if you enabled it. To request the password, just disable fingerprint access.</string>
+    <string name="onboarding_welcome_title">歡迎使用 Monerujo！</string>
+    <string name="onboarding_welcome_information">這個 APP 可以讓你建立和使用 Monero 錢包。你可以在此儲存你心愛的 moneroj。</string>
+    <string name="onboarding_seed_title">保管好你的種子碼</string>
+    <string name="onboarding_seed_information">種子碼提供任何人完整的權限。如果你遺失了種子碼，我們無法幫你找回它，且你將失去你心愛的 moneroj。</string>
+    <string name="onboarding_xmrto_title">發送加密貨幣</string>
+    <string name="onboarding_xmrto_information">Monerujo 內建 SideShift.ai 服務。只要貼上或掃描 BTC、LTC、ETH、DASH 或 DOGE 地址，你就可以直接使用 XMR 來發送這些加密貨幣。</string>
+    <string name="onboarding_nodes_title">節點選擇，由你作主</string>
+    <string name="onboarding_nodes_information">你必須透過節點連線至 Monero 交易網路。選擇使用公共節點或是很密碼龐克式地使用你自己的節點。</string>
+    <string name="onboarding_fpsend_title">使用指紋辨識發送交易</string>
+    <string name="onboarding_fpsend_information">你可以啟用指紋辨識來讓發送交易更輕鬆。若要使用密碼，只需停用指紋辨識功能即可。</string>
 
-    <string name="menu_daynight">Dark Mode</string>
+    <string name="menu_daynight">深色模式</string>
     <string-array name="daynight_themes">
-        <item>Auto</item>
-        <item>Day</item>
-        <item>Night</item>
+        <item>自動</item>
+        <item>白天</item>
+        <item>黑夜</item>
     </string-array>
-    <string name="gunther_says">There is nothing here\nPlease create or restore a wallet</string>
+    <string name="gunther_says">這裡還沒有東西\n請建立或是回復一個錢包</string>
 
-    <string name="menu_default_nodes">Restore default nodes</string>
-    <string name="toast_default_nodes">Restoring already in progress…</string>
+    <string name="menu_default_nodes">恢復為預設節點</string>
+    <string name="toast_default_nodes">已經正在恢復</string>
 
-    <string name="node_updated_now">Last Block: %1$d seconds ago</string>
-    <string name="node_updated_mins">Last Block: %1$d minutes ago</string>
-    <string name="node_updated_hours">Last Block: %1$d hours ago</string>
-    <string name="node_updated_days">Last Block: %1$d days ago</string>
+    <string name="node_updated_now">最後區塊： %1$d 秒鐘前</string>
+    <string name="node_updated_mins">最後區塊： %1$d 分鐘前</string>
+    <string name="node_updated_hours">最後區塊： %1$d 小時前</string>
+    <string name="node_updated_days">最後區塊： %1$d 天前</string>
 
-    <string name="shift_noquote">Cannot get quote</string>
-    <string name="shift_checkamount">Check amount and try again</string>
+    <string name="shift_noquote">無法取得報價</string>
+    <string name="shift_checkamount">確認金額後再試一次</string>
 
     <string name="info_xmrto_ambiguous"><![CDATA[
-        <b>Ambiguous address.</b><br/>
-        <i>Please select the type above.</i>
+        <b>有岐義的地址。</b><br/>
+        <i>請從上面選擇類型。</i>
     ]]></string>
 
     <string name="info_xmrto_help"><![CDATA[
-        <b>Please enter or scan a %1$s address.</b><br/>
-        <i>You&apos;ll send XMR and the receiver will get %2$s using the <b>SideShift.ai</b> service.</i>
+        <b>請輸入或是掃描 %1$s 的地址。</b><br/>
+        <i>你&apos;將會發送 XMR 而接受者將會收到由 <b>SideShift.ai</b> 服務兌換的 %2$s 。</i>
     ]]></string>
 
     <string name="info_xmrto_help_xmr"><![CDATA[
-        <b>Please enter or scan a Monero address.</b>
+        <b>請輸入或掃描一個 Monero 地址。</b>
     ]]></string>
 </resources>

doc/BUILDING-external-libs.md

@@ -1,132 +1,3 @@
 # BUILDING external libs
 
-Based on https://forum.getmonero.org/5/support/87643/building-monero-v0-10-3-1-for-android and the internet.
-
-Do not follow this blindly.
-
-These instructions are tailored to building ```wallep_api```.
-
-These instructions build all supported architectures: ```'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'```.
-
-Yes, lots of copy&paste here. TODO: Script this.
-
-## Prepare Ubuntu environment
-
-```Shell
-sudo apt-get install build-essential cmake tofrodos libtool-bin
-sudo mkdir /opt/android
-sudo chown $LOGNAME /opt/android
-```
-
-## Install Android NDK
-```Shell
-cd /opt/android
-wget https://dl.google.com/android/repository/android-ndk-r16b-linux-x86_64.zip
-unzip android-ndk-r16b-linux-x86_64.zip
-ln -s android-ndk-r16b ndk
-ndk/build/tools/make_standalone_toolchain.py --api 21 --stl=libc++ --arch arm --install-dir /opt/android/tool/arm
-ndk/build/tools/make_standalone_toolchain.py --api 21 --stl=libc++ --arch arm64 --install-dir /opt/android/tool/arm64
-ndk/build/tools/make_standalone_toolchain.py --api 21 --stl=libc++ --arch x86 --install-dir /opt/android/tool/x86
-ndk/build/tools/make_standalone_toolchain.py --api 21 --stl=libc++ --arch x86_64 --install-dir /opt/android/tool/x86_64
-```
-
-## Prepare output
-```Shell
-mkdir -p /opt/android/build
-```
-
-## Build OpenSSL
-Best is to compile openssl from sources. Copying from your phone or elsewhere (don't!) ends up in misery.
-
-If you don't want to build for all architectures, edit ```build-all-arch.sh``` before running it (Line 12).
-
-```Shell
-cd /opt/android
-git clone https://github.com/m2049r/android-openssl.git
-wget https://github.com/openssl/openssl/archive/OpenSSL_1_0_2l.tar.gz
-cd android-openssl
-tar xfz ../OpenSSL_1_0_2l.tar.gz
-PATH="${PATH}:/opt/android/tool/arm/bin/:/opt/android/tool/arm64/bin/:/opt/android/tool/x86/bin/:/opt/android/tool/x86_64/bin" \
-ANDROID_NDK_ROOT=/opt/android/ndk ./build-all-arch.sh
-```
-
-### Install & make symlinks
-```Shell
-mkdir -p /opt/android/build/openssl/{arm,arm64,x86,x86_64}
-cp -a /opt/android/android-openssl/prebuilt/armeabi   /opt/android/build/openssl/arm/lib
-cp -a /opt/android/android-openssl/prebuilt/arm64-v8a /opt/android/build/openssl/arm64/lib
-cp -a /opt/android/android-openssl/prebuilt/x86       /opt/android/build/openssl/x86/lib
-cp -a /opt/android/android-openssl/prebuilt/x86_64    /opt/android/build/openssl/x86_64/lib
-cp -aL /opt/android/android-openssl/openssl-OpenSSL_1_0_2l/include/openssl/ /opt/android/build/openssl/include
-ln -s /opt/android/build/openssl/include /opt/android/build/openssl/arm/include
-ln -s /opt/android/build/openssl/include /opt/android/build/openssl/arm64/include
-ln -s /opt/android/build/openssl/include /opt/android/build/openssl/x86/include
-ln -s /opt/android/build/openssl/include /opt/android/build/openssl/x86_64/include
-```
-```Shell
-ln -sf /opt/android/build/openssl/include /opt/android/tool/arm/sysroot/usr/include/openssl
-ln -sf /opt/android/build/openssl/arm/lib/*.so /opt/android/tool/arm/sysroot/usr/lib
-
-ln -sf /opt/android/build/openssl/include /opt/android/tool/arm64/sysroot/usr/include/openssl
-ln -sf /opt/android/build/openssl/arm64/lib/*.so /opt/android/tool/arm64/sysroot/usr/lib
-
-ln -sf /opt/android/build/openssl/include /opt/android/tool/x86/sysroot/usr/include/openssl
-ln -sf /opt/android/build/openssl/x86/lib/*.so /opt/android/tool/x86/sysroot/usr/lib
-
-ln -sf /opt/android/build/openssl/include /opt/android/tool/x86_64/sysroot/usr/include/openssl
-ln -sf /opt/android/build/openssl/x86_64/lib/*.so /opt/android/tool/x86_64/sysroot/usr/lib64
-```
-
-## Build Boost
-```Shell
-cd /opt/android
-wget https://sourceforge.net/projects/boost/files/boost/1.58.0/boost_1_58_0.tar.gz/download -O boost_1_58_0.tar.gz
-tar xfz boost_1_58_0.tar.gz
-cd boost_1_58_0
-./bootstrap.sh
-```
-Comment out ```using ::fgetpos;``` & ```using ::fsetpos;``` in ```cstdio```.
-```
-sed -ibackup "s|using ::fgetpos;|//using ::fgetpos;|" /opt/android/tool/arm/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fsetpos;|//using ::fsetpos;|" /opt/android/tool/arm/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fgetpos;|//using ::fgetpos;|" /opt/android/tool/arm64/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fsetpos;|//using ::fsetpos;|" /opt/android/tool/arm64/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fgetpos;|//using ::fgetpos;|" /opt/android/tool/x86/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fsetpos;|//using ::fsetpos;|" /opt/android/tool/x86/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fgetpos;|//using ::fgetpos;|" /opt/android/tool/x86_64/include/c++/4.9.x/cstdio
-sed -ibackup "s|using ::fsetpos;|//using ::fsetpos;|" /opt/android/tool/x86_64/include/c++/4.9.x/cstdio
-```
-
-Then build & install to ```/opt/android/build/boost``` with
-```Shell
-PATH=/opt/android/tool/arm/arm-linux-androideabi/bin:/opt/android/tool/arm/bin:$PATH      ./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --build-dir=android-arm    --prefix=/opt/android/build/boost/arm    --includedir=/opt/android/build/boost/include toolset=clang threading=multi threadapi=pthread target-os=android install
-ln -sf ../include /opt/android/build/boost/arm
-PATH=/opt/android/tool/arm64/aarch64-linux-android/bin:/opt/android/tool/arm64/bin:$PATH  ./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --build-dir=android-arm64  --prefix=/opt/android/build/boost/arm64  --includedir=/opt/android/build/boost/include toolset=clang threading=multi threadapi=pthread target-os=android install
-ln -sf ../include /opt/android/build/boost/arm64
-PATH=/opt/android/tool/x86/i686-linux-android/bin:/opt/android/tool/x86/bin:$PATH         ./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --build-dir=android-x86    --prefix=/opt/android/build/boost/x86    --includedir=/opt/android/build/boost/include toolset=clang threading=multi threadapi=pthread target-os=android install
-ln -sf ../include /opt/android/build/boost/x86
-PATH=/opt/android/tool/x86_64/x86_64-linux-android/bin:/opt/android/tool/x86_64/bin:$PATH ./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --build-dir=android-x86_64 --prefix=/opt/android/build/boost/x86_64 --includedir=/opt/android/build/boost/include toolset=clang threading=multi threadapi=pthread target-os=android install
-ln -sf ../include /opt/android/build/boost/x86_64
-```
-
-## And finally: Build Monero
-```Shell
-cd /opt/android
-git clone https://github.com/m2049r/monero.git
-cd monero
-git checkout release-v0.12.3
-
-./build-all-arch.sh
-```
-
-# Bringing it all together
-- Copy all .a libraries into the appropriate `external-libs` folders.
-- Copy `/opt/android/monero/src/wallet/api/wallet2_api.h` into `external-libs/monero/include`
-
-If using default locations, this would mean:
-```Shell
-cd <path-to-xmrwallet>/external-libs
-# remove old stuff
-find . -name "*.a" -or -name "*.h" -type f -delete
-./collect.sh
-```
+Make a symbol link named `monero` to the monero repo (cloned from https://github.com/m2049r/monero) & then `make` in the `external-libs` directory. This builds all binaries using the supplied Dockerfiles so make sure you have docker up and running.