Added text color debugging

app/src/main/java/eu/faircode/email/FragmentDialogTheme.java

@@ -21,6 +21,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.widget.SwitchCompat;
+import androidx.constraintlayout.widget.Group;
 import androidx.core.content.ContextCompat;
 import androidx.preference.PreferenceManager;
 
@@ -36,6 +37,7 @@ public class FragmentDialogTheme extends FragmentDialogBase {
     private SwitchCompat swComposerLight;
     private Button btnMore;
     private TextView tvMore;
+    private Group grpDebug;
 
     private void eval() {
         int checkedId = rgTheme.getCheckedRadioButtonId();
@@ -73,6 +75,7 @@ public class FragmentDialogTheme extends FragmentDialogBase {
         String theme = prefs.getString("theme", "blue_orange_system");
         boolean default_light = prefs.getBoolean("default_light", false);
         boolean composer_light = prefs.getBoolean("composer_light", false);
+        boolean debug = prefs.getBoolean("debug", false);
 
         View dview = LayoutInflater.from(context).inflate(R.layout.dialog_theme, null);
         rgTheme = dview.findViewById(R.id.rgTheme);
@@ -86,6 +89,7 @@ public class FragmentDialogTheme extends FragmentDialogBase {
         swComposerLight = dview.findViewById(R.id.swComposerLight);
         btnMore = dview.findViewById(R.id.btnMore);
         tvMore = dview.findViewById(R.id.tvMore);
+        grpDebug = dview.findViewById(R.id.grpDebug);
 
         rgTheme.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
             @Override
@@ -240,6 +244,9 @@ public class FragmentDialogTheme extends FragmentDialogBase {
             }
         });
 
+        if (grpDebug != null)
+            grpDebug.setVisibility(debug || BuildConfig.DEBUG ? View.VISIBLE : View.GONE);
+
         return new AlertDialog.Builder(getContext())
                 .setView(dview)
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {

app/src/main/res/layout-v31/dialog_theme.xml

@@ -222,6 +222,38 @@
             app:layout_constraintStart_toEndOf="@+id/tvYou800_2"
             app:layout_constraintTop_toBottomOf="@id/tvYou500_1" />
 
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvPrimary"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:text="Primary"
+            android:textColor="?android:textColorPrimary"
+            app:layout_constraintEnd_toStartOf="@+id/tvSecondary"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvYou800_3" />
+
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvSecondary"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:text="Secondary"
+            android:textColor="?android:textColorSecondary"
+            app:layout_constraintEnd_toStartOf="@+id/tvTertiary"
+            app:layout_constraintStart_toEndOf="@+id/tvPrimary"
+            app:layout_constraintTop_toBottomOf="@id/tvYou800_3" />
+
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvTertiary"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:text="Tertiary"
+            android:textColor="?android:textColorTertiary"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/tvSecondary"
+            app:layout_constraintTop_toBottomOf="@id/tvYou800_3" />
 
         <androidx.appcompat.widget.SwitchCompat
             android:id="@+id/swReverse"
@@ -231,7 +263,7 @@
             android:text="@string/title_setup_theme_reverse"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvYou800_1" />
+            app:layout_constraintTop_toBottomOf="@id/tvPrimary" />
 
         <RadioGroup
             android:id="@+id/rgThemeOptions"
@@ -334,5 +366,15 @@
             android:textColor="?android:attr/textColorLink"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/btnMore" />
+
+        <androidx.constraintlayout.widget.Group
+            android:id="@+id/grpDebug"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:constraint_referenced_ids="
+                tvYou200_1,tvYou200_2,tvYou200_3,
+                tvYou500_1,tvYou500_2,tvYou500_3,
+                tvYou800_1,tvYou800_2,tvYou800_3,
+                tvPrimary,tvSecondary,tvTertiary" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </eu.faircode.email.ScrollViewEx>