Minor improvements to the entry sharing activity

app/src/main/java/com/beemdevelopment/aegis/ui/TransferEntriesActivity.java

@@ -10,15 +10,16 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.os.PersistableBundle;
-import android.util.TypedValue;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.view.WindowManager;
 import android.widget.Button;
-import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 
-import androidx.annotation.ColorInt;
+import androidx.constraintlayout.widget.ConstraintLayout;
 
 import com.beemdevelopment.aegis.R;
 import com.beemdevelopment.aegis.Theme;
@@ -27,14 +28,16 @@
 import com.beemdevelopment.aegis.otp.GoogleAuthInfoException;
 import com.beemdevelopment.aegis.otp.Transferable;
 import com.beemdevelopment.aegis.ui.dialogs.Dialogs;
+import com.google.android.material.color.MaterialColors;
+import com.google.android.material.imageview.ShapeableImageView;
 import com.google.zxing.WriterException;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class TransferEntriesActivity extends AegisActivity {
     private List<Transferable> _authInfos;
-    private ImageView _qrImage;
+    private ShapeableImageView _qrImage;
     private TextView _description;
     private TextView _issuer;
     private TextView _accountName;
@@ -62,7 +65,7 @@ protected void onCreate(Bundle savedInstanceState) {
         _previousButton = findViewById(R.id.btnPrevious);
         _copyButton = findViewById(R.id.btnCopyClipboard);
 
-        if (getSupportActionBar() != null){
+        if (getSupportActionBar() != null) {
             getSupportActionBar().setDisplayHomeAsUpEnabled(true);
             getSupportActionBar().setDisplayShowHomeEnabled(true);
         }
@@ -88,7 +91,7 @@ protected void onCreate(Bundle savedInstanceState) {
         });
 
         _previousButton.setOnClickListener(v -> {
-            if (_currentEntryCount > 1 ) {
+            if (_currentEntryCount > 1) {
                 _nextButton.setText(R.string.next);
                 _currentEntryCount--;
                 generateQR();
@@ -116,14 +119,39 @@ protected void onCreate(Bundle savedInstanceState) {
                 if (clipboard != null) {
                     clipboard.setPrimaryClip(clip);
                 }
-                Toast.makeText(this,R.string.uri_copied_to_clipboard, Toast.LENGTH_SHORT).show();
+                Toast.makeText(this, R.string.uri_copied_to_clipboard, Toast.LENGTH_SHORT).show();
 
             } catch (GoogleAuthInfoException e) {
                 Dialogs.showErrorDialog(this, R.string.unable_to_copy_uri_to_clipboard, e);
             }
         });
 
-        generateQR();
+        // Calculate sensible dimensions for the QR code depending on whether we're in landscape
+        _qrImage.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+            @Override
+            public void onGlobalLayout() {
+                ConstraintLayout layout = findViewById(R.id.layoutShareEntry);
+                if (layout.getWidth() > layout.getHeight()) {
+                    int squareSize = (int) (0.5 * layout.getHeight());
+                    ViewGroup.LayoutParams params = _qrImage.getLayoutParams();
+                    params.width = squareSize;
+                    params.height = squareSize;
+                    _qrImage.setLayoutParams(params);
+                }
+
+                generateQR();
+
+                _qrImage.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+            }
+        });
+    }
+
+    @Override
+    public void onAttachedToWindow() {
+        // Max brightness to make the QR codes easier to scan
+        WindowManager.LayoutParams attrs = getWindow().getAttributes();
+        attrs.screenBrightness = 1.0f;
+        getWindow().setAttributes(attrs);
     }
 
     @Override
@@ -151,16 +179,13 @@ private void generateQR() {
 
         _entriesCount.setText(getResources().getQuantityString(R.plurals.qr_count, _authInfos.size(), _currentEntryCount, _authInfos.size()));
 
-        @ColorInt int backgroundColor = Color.WHITE;
-        if (_themeHelper.getConfiguredTheme() == Theme.LIGHT) {
-            TypedValue typedValue = new TypedValue();
-            getTheme().resolveAttribute(androidx.appcompat.R.attr.background, typedValue, true);
-            backgroundColor = typedValue.data;
-        }
+        int backgroundColor = _themeHelper.getConfiguredTheme() == Theme.LIGHT
+                ? MaterialColors.getColor(_qrImage, com.google.android.material.R.attr.colorSurfaceContainer)
+                : Color.WHITE;
 
         Bitmap bitmap;
         try {
-            bitmap = QrCodeHelper.encodeToBitmap(selectedEntry.getUri().toString(), 512, 512, backgroundColor);
+            bitmap = QrCodeHelper.encodeToBitmap(selectedEntry.getUri().toString(), _qrImage.getWidth(), _qrImage.getWidth(), backgroundColor);
         } catch (WriterException | GoogleAuthInfoException e) {
             Dialogs.showErrorDialog(this, R.string.unable_to_generate_qrcode, e);
             return;

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

@@ -22,46 +22,40 @@
     </com.google.android.material.appbar.AppBarLayout>
 
     <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/layoutShareEntry"
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <ImageView
-            android:id="@+id/ivQrCode"
-            android:layout_width="250dp"
-            android:layout_height="250dp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
-
-        <TextView
-            android:id="@+id/tvTransfer"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/transfer_entry"
-            android:textSize="22sp"
-            android:textStyle="bold"
-            android:layout_marginBottom="5dp"
-            app:layout_constraintBottom_toTopOf="@+id/tvDescription"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent" />
+        android:layout_height="match_parent"
+        android:paddingHorizontal="30dp"
+        android:layout_marginTop="?attr/actionBarSize">
 
         <TextView
             android:id="@+id/tvDescription"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:gravity="center"
-            android:padding="10dp"
             android:text="@string/transfer_entry_description"
+            app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintBottom_toTopOf="@+id/ivQrCode"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent" />
 
+        <com.google.android.material.imageview.ShapeableImageView
+            android:id="@+id/ivQrCode"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Aegis.ImageView.Rounded"
+            app:layout_constraintDimensionRatio="1:1"
+            app:layout_constraintVertical_bias="0.3"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent" />
+
         <TextView
             android:id="@+id/tvIssuer"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="4dp"
+            android:layout_marginTop="20dp"
             tools:text="Issuer"
             android:textSize="18sp"
             android:textStyle="bold"
@@ -95,7 +89,6 @@
             android:id="@+id/btnNext"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="4dp"
             android:layout_marginBottom="4dp"
             style="@style/Widget.Material3.Button.TextButton"
             android:text="@string/next"
@@ -123,7 +116,6 @@
             android:layout_marginBottom="20dp"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="@+id/btnNext"
-            app:layout_constraintHorizontal_bias="0.506"
             app:layout_constraintStart_toStartOf="@+id/btnPrevious" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-ar-rSA/strings.xml

@@ -465,7 +465,6 @@
     <string name="copy_uri">نسخ URI</string>
     <string name="unable_to_copy_uri_to_clipboard">تعذر نسخ URI إلى الحافظة</string>
     <string name="uri_copied_to_clipboard">نُسخ URI إلى الحافظة</string>
-    <string name="transfer_entry">نقل المدخل</string>
     <string name="transfer_entry_description">امسح كود QR هذا بتطبيق المصادقة الذي ترغب بنقل ذلك المدخل إليه</string>
     <string name="google_auth_compatible_transfer_description">امسح رموز ال QR هذه بواسطة Aegis أو Google Authenticator.\n\nبسبب القيود في تطبيق Google Authenticator، فقط رموز TOTP &amp; HOTP التي تستعمل SHA1 وتنتِج كود من 6 خانات هي من سيتم إدراجها</string>
     <string name="password_strength_very_weak">ضعيف جدًا</string>

app/src/main/res/values-ast-rES/strings.xml

@@ -357,7 +357,6 @@
     <string name="previous">Anterior</string>
     <string name="unable_to_copy_uri_to_clipboard">Nun ye posible copiar la URI al cartafueyu</string>
     <string name="uri_copied_to_clipboard">La URI copióse al cartafueyu</string>
-    <string name="transfer_entry">Tresferencia d\'una entrada</string>
     <string name="transfer_entry_description">Escania esti códígu QR cola aplicación autenticadora a la que quies tresferir esta entrada</string>
     <string name="google_auth_compatible_transfer_description">Escania estos códigos QR con Aegis o con Google Authenticator.\n\nPola mor de les llendes de l\'aplicación Google Authenticator, namás s\'inclúin pases TOTP ya HOTP qu\'usen el hash SHA1 ya produzan códigos de 6 díxitos</string>
     <string name="password_strength_very_weak">Perpoco segura</string>

app/src/main/res/values-bg-rBG/strings.xml

@@ -434,7 +434,6 @@
     <string name="copy_uri">Копиране на адреса</string>
     <string name="unable_to_copy_uri_to_clipboard">Грешка при копиране на адреса</string>
     <string name="uri_copied_to_clipboard">Адресът е копиран</string>
-    <string name="transfer_entry">Прехвърляне на запис</string>
     <string name="transfer_entry_description">Сканирайте QR кода с приложението за удостоверяване, в което искате да прехвърлите този запис</string>
     <string name="google_auth_compatible_transfer_description">Сканирайте тези кодове в Aegis или Google Authenticator.\n\nПоради ограничения в приложението на Google Authenticator са включени само кодовете, които използват SHA1 и извеждат 6 цифри</string>
     <string name="password_strength_very_weak">Много слаба</string>

app/src/main/res/values-ca-rES/strings.xml

@@ -432,7 +432,6 @@
     <string name="copy_uri">Copiar URI</string>
     <string name="unable_to_copy_uri_to_clipboard">No s\'ha pogut copiar la URI</string>
     <string name="uri_copied_to_clipboard">URI copiada al porta-retalls</string>
-    <string name="transfer_entry">Transferir entrada</string>
     <string name="transfer_entry_description">Escaneja aquest codi QR amb l\'aplicació d\'autenticació a la que vols transferir aquesta entrada</string>
     <string name="google_auth_compatible_transfer_description">Escanegeu aquests codis QR amb Aegis o Google Authenticator.\n\n A causa de les limitacions de l\'aplicació Google Authenticator, només s\'inclouen tokens TOTP &amp; HOTP que utilitzen SHA1 i produeixen codis de 6 dígits</string>
     <string name="password_strength_very_weak">Molt feble</string>

app/src/main/res/values-cs-rCZ/strings.xml

@@ -454,7 +454,6 @@
     <string name="copy_uri">Kopírovat URI</string>
     <string name="unable_to_copy_uri_to_clipboard">Nepodařilo se zkopírovat URI do schránky</string>
     <string name="uri_copied_to_clipboard">URI zkopírována do schránky</string>
-    <string name="transfer_entry">Přenést položku</string>
     <string name="transfer_entry_description">Naskenujte tento QR kód ověřovací aplikací, do které chcete položku přenést</string>
     <string name="google_auth_compatible_transfer_description">Naskenujte tyto QR kódy s aplikací Aegis nebo Google Authenticator.\n\nKvůli limitacím aplikace Google Authenticator jsou zahrnuty pouze 6-místné tokeny TOTP a HOTP využívající SHA1</string>
     <string name="password_strength_very_weak">Velmi slabé</string>

app/src/main/res/values-da-rDK/strings.xml

@@ -434,7 +434,6 @@
     <string name="copy_uri">Kopiér URI</string>
     <string name="unable_to_copy_uri_to_clipboard">Kunne ikke kopiere URI til udklipsholder</string>
     <string name="uri_copied_to_clipboard">URI kopieret til udklipsholder</string>
-    <string name="transfer_entry">Overfør post</string>
     <string name="transfer_entry_description">Scan denne QR-kode med den autentificerings-app, du gerne vil overføre denne post til</string>
     <string name="google_auth_compatible_transfer_description">Skan disse QR-koder med Aegis eller Google Authenticator.\n\nGrundet begrænsninger i Google Authenticator-appen inkluderes kun TOTP- og HOTP-tokener, som bruger SHA1 og genererer 6-cifrede koder</string>
     <string name="password_strength_very_weak">Meget svag</string>

app/src/main/res/values-de-rDE/strings.xml

@@ -434,7 +434,6 @@
     <string name="copy_uri">URI kopieren</string>
     <string name="unable_to_copy_uri_to_clipboard">URI konnte nicht in die Zwischenablage kopiert werden</string>
     <string name="uri_copied_to_clipboard">URI in die Zwischenablage kopiert</string>
-    <string name="transfer_entry">Eintrag übertragen</string>
     <string name="transfer_entry_description">Scanne diesen QR-Code mit der Authentifizierungs-App, zu der du diesen Eintrag übertragen möchtest</string>
     <string name="google_auth_compatible_transfer_description">Scanne diese QR-Codes mit Aegis oder Google Authenticator.\n\nAufgrund der Einschränkungen der Google Authenticator-App sind nur TOTP- und HOTP-Token enthalten, die SHA1 verwenden und 6-stellige Codes erzeugen</string>
     <string name="password_strength_very_weak">Sehr schwach</string>

app/src/main/res/values-el-rGR/strings.xml

@@ -433,7 +433,6 @@
     <string name="copy_uri">Αντιγραφή URI</string>
     <string name="unable_to_copy_uri_to_clipboard">Αδυναμία αντιγραφής του URI στο πρόχειρο</string>
     <string name="uri_copied_to_clipboard">Το URI αντιγράφηκε στο πρόχειρο</string>
-    <string name="transfer_entry">Μεταφορά καταχώρησης</string>
     <string name="transfer_entry_description">Σαρώστε αυτόν τον κωδικό QR με την εφαρμογή ελέγχου ταυτότητας στην οποία θέλετε να μεταφέρετε αυτήν την καταχώριση</string>
     <string name="google_auth_compatible_transfer_description">Σαρώστε αυτούς τους κωδικούς QR με το Aegis ή το Google Authenticator.\n\nΛόγω περιορισμών της εφαρμογής Google Authenticator, περιλαμβάνονται μόνο αναγνωριστικά TOTP &amp; HOTP που χρησιμοποιούν SHA1 και παράγουν 6ψήφιους κωδικούς</string>
     <string name="password_strength_very_weak">Πολύ αδύναμος</string>

app/src/main/res/values-es-rES/strings.xml

@@ -434,7 +434,6 @@
     <string name="copy_uri">Copiar URI</string>
     <string name="unable_to_copy_uri_to_clipboard">No se puede copiar el URI al portapapeles</string>
     <string name="uri_copied_to_clipboard">Se ha copiado el URI al portapapeles</string>
-    <string name="transfer_entry">Transferir clave</string>
     <string name="transfer_entry_description">Escanea este código QR con la aplicación de autenticación a la que vayas a importar esta clave</string>
     <string name="google_auth_compatible_transfer_description">Escanea estos códigos QR con Aegis o Google Authenticator.\n\nDebido a limitaciones técnicas de Google Authenticator solo se incluirán claves de tipo TOTP y HOTP que usen SHA1 y produzcan códigos de 6 dígitos</string>
     <string name="password_strength_very_weak">Muy débil</string>

app/src/main/res/values-eu-rES/strings.xml

@@ -426,7 +426,6 @@
     <string name="copy_uri">Kopiatu URIa</string>
     <string name="unable_to_copy_uri_to_clipboard">Ezin da URIa arbelean kopiatu</string>
     <string name="uri_copied_to_clipboard">URIa arbelean kopiatu da</string>
-    <string name="transfer_entry">Transferitu sarrera</string>
     <string name="transfer_entry_description">Eskaneatu QR kode hau sarrera transferitu nahi diozun aitentifikazio-aplikazioarekin</string>
     <string name="google_auth_compatible_transfer_description">Eskaneatu QR kode hauek Aegis edo Google Authenticator erabiliz.\n\nGoogle Authenticator aplikazioaren mugak direla eta, SHA1 darabilten eta 6 zenbakiko kodeak erabiltzen dituzten TOTP &amp; HOTP tokenak bakarrik sartzen dira</string>
     <string name="password_strength_very_weak">Oso ahula</string>

app/src/main/res/values-fa-rIR/strings.xml

@@ -259,7 +259,6 @@
     <string name="done">انجام شد</string>
     <string name="next">بعدی</string>
     <string name="previous">قبلی</string>
-    <string name="transfer_entry">انتقال آیتم‌ها</string>
     <string name="transfer_entry_description">این بارکد دوبعدی را توسط برنامه ای که علاقه دارید توکن منتقل شود اسکن کنید.</string>
     <string name="password_strength_very_weak">خیلی ضعیف</string>
     <string name="password_strength_weak">ضعیف</string>

app/src/main/res/values-fi-rFI/strings.xml

@@ -427,7 +427,6 @@
     <string name="copy_uri">Kopioi URI</string>
     <string name="unable_to_copy_uri_to_clipboard">URI:a ei voitu kopioida leikepöydälle</string>
     <string name="uri_copied_to_clipboard">URI kopioitiin leikepöydälle</string>
-    <string name="transfer_entry">Siirrä kohde</string>
     <string name="transfer_entry_description">Skannaa tämä QR-koodi todennussovelluksella, johon haluat siirtää tämän kohteen</string>
     <string name="google_auth_compatible_transfer_description">Skannaa nämä QR-koodit Aegisilla tai Google Authenticatorilla.\n\nGoogle Authenticator -sovelluksen rajoitusten vuoksi, vain SHA1-suojausta ja 6-numeroisia koodeja tuottavat TOTP- ja HOTP-todennuskoodit sisällytetään</string>
     <string name="password_strength_very_weak">Erittäin heikko</string>

app/src/main/res/values-fr-rFR/strings.xml

@@ -434,7 +434,6 @@
     <string name="copy_uri">Copier l\'URI</string>
     <string name="unable_to_copy_uri_to_clipboard">Impossible de copier l\'URI dans le presse-papier</string>
     <string name="uri_copied_to_clipboard">URI copiée dans le presse-papier</string>
-    <string name="transfer_entry">Transférer une entrée</string>
     <string name="transfer_entry_description">Scannez ce code QR avec l\'application d\'authentification vers laquelle vous souhaitez transférer cette entrée</string>
     <string name="google_auth_compatible_transfer_description">Scannez ces codes QR avec Aegis ou Google Authenticator.\n\nEn raison des limitations de l\'application Google Authenticator, seuls les jetons TOTP &amp; HOTP qui utilisent SHA1 et produisent des codes à 6 chiffres sont inclus</string>
     <string name="password_strength_very_weak">Très faible</string>