Added option to always show remote content in original messages

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

@@ -3622,6 +3622,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
 
             SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
             boolean inline = prefs.getBoolean("inline_images", false);
+            boolean autocontent = prefs.getBoolean("autocontent", false);
 
             setupWebView(webView);
 
@@ -3629,8 +3630,8 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             settings.setDefaultFontSize(Math.round(textSize));
             settings.setDefaultFixedFontSize(Math.round(textSize));
             settings.setLoadsImagesAutomatically(show_images || inline);
-            settings.setBlockNetworkLoads(!show_images);
-            settings.setBlockNetworkImage(!show_images);
+            settings.setBlockNetworkLoads(!show_images && !autocontent);
+            settings.setBlockNetworkImage(!show_images && !autocontent);
             settings.setBuiltInZoomControls(true);
             settings.setDisplayZoomControls(false);
 

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

@@ -57,11 +57,12 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
     private SwitchCompat swMonospaced;
     private SwitchCompat swInline;
     private SwitchCompat swImages;
+    private SwitchCompat swRemoteContent;
     private SwitchCompat swActionbar;
 
     private final static String[] RESET_OPTIONS = new String[]{
             "theme", "startup", "date", "threading", "avatars", "identicons", "circular", "name_email", "subject_italic",
-            "flags", "preview", "addresses", "attachments_alt", "monospaced", "inline_images", "autoimages", "actionbar",
+            "flags", "preview", "addresses", "attachments_alt", "monospaced", "inline_images", "autoimages", "autocontent", "actionbar",
     };
 
     @Override
@@ -90,6 +91,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
         swMonospaced = view.findViewById(R.id.swMonospaced);
         swInline = view.findViewById(R.id.swInline);
         swImages = view.findViewById(R.id.swImages);
+        swRemoteContent = view.findViewById(R.id.swRemoteContent);
         swActionbar = view.findViewById(R.id.swActionbar);
 
         setOptions();
@@ -219,6 +221,13 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
             }
         });
 
+        swRemoteContent.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+                prefs.edit().putBoolean("autocontent", checked).apply();
+            }
+        });
+
         swActionbar.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
@@ -294,6 +303,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
         swMonospaced.setChecked(prefs.getBoolean("monospaced", false));
         swInline.setChecked(prefs.getBoolean("inline_images", false));
         swImages.setChecked(prefs.getBoolean("autoimages", false));
+        swRemoteContent.setChecked(prefs.getBoolean("autocontent", false));
         swActionbar.setChecked(prefs.getBoolean("actionbar", true));
     }
 

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

@@ -256,6 +256,16 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/swImages" />
 
+            <androidx.appcompat.widget.SwitchCompat
+                android:id="@+id/swRemoteContent"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="12dp"
+                android:text="@string/title_advanced_remote_content"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/tvImagesHint"
+                app:switchPadding="12dp" />
+
             <androidx.appcompat.widget.SwitchCompat
                 android:id="@+id/swActionbar"
                 android:layout_width="match_parent"
@@ -264,7 +274,7 @@
                 android:checked="true"
                 android:text="@string/title_advanced_actionbar"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@id/tvImagesHint"
+                app:layout_constraintTop_toBottomOf="@id/swRemoteContent"
                 app:switchPadding="12dp" />
         </androidx.constraintlayout.widget.ConstraintLayout>
     </ScrollView>

app/src/main/res/values/strings.xml

@@ -209,6 +209,7 @@
     <string name="title_advanced_monospaced">Use monospaced font for message text</string>
     <string name="title_advanced_images_inline">Automatically show inline images</string>
     <string name="title_advanced_images">Automatically show images for known contacts</string>
+    <string name="title_advanced_remote_content">Automatically show remote content when viewing original messages</string>
     <string name="title_advanced_actionbar">Conversation action bar</string>
 
     <string name="title_advanced_pull_refresh">Pull down to refresh</string>