Added option to disable pull down to refresh

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

@@ -42,7 +42,7 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
 
     private static String[] restart = new String[]{
             "unified", "threading", "compact", "avatars", "identicons", "preview",
-            "browse", "actionbar", "autoclose", "confirm", "debug"
+            "pull", "actionbar", "autoclose", "confirm", "debug"
     };
 
     @Override

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

@@ -109,6 +109,7 @@ public class FragmentMessages extends FragmentEx {
 
     private boolean compact;
     private boolean threading;
+    private boolean pull;
     private boolean actionbar;
     private boolean autoclose;
 
@@ -150,12 +151,6 @@ public class FragmentMessages extends FragmentEx {
         id = args.getLong("id", -1);
         search = args.getString("search");
 
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
-        compact = prefs.getBoolean("compact", false);
-        threading = prefs.getBoolean("threading", true);
-        actionbar = prefs.getBoolean("actionbar", true);
-        autoclose = prefs.getBoolean("autoclose", true);
-
         if (TextUtils.isEmpty(search))
             if (thread == null)
                 if (folder < 0)
@@ -166,6 +161,19 @@ public class FragmentMessages extends FragmentEx {
                 viewType = AdapterMessage.ViewType.THREAD;
         else
             viewType = AdapterMessage.ViewType.SEARCH;
+
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        compact = prefs.getBoolean("compact", false);
+
+        if (viewType == AdapterMessage.ViewType.UNIFIED || viewType == AdapterMessage.ViewType.FOLDER)
+            pull = prefs.getBoolean("pull", true);
+        else
+            pull = false;
+
+        threading = prefs.getBoolean("threading", true);
+        actionbar = prefs.getBoolean("actionbar", true);
+        autoclose = prefs.getBoolean("autoclose", true);
+
     }
 
     @Override
@@ -442,7 +450,7 @@ public class FragmentMessages extends FragmentEx {
                             fabMore.hide();
                             if (getViewLifecycleOwner().getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.RESUMED))
                                 loadMessages();
-                            swipeRefresh.setEnabled(true);
+                            swipeRefresh.setEnabled(pull);
                         }
                     } catch (IllegalStateException ex) {
                         Log.w(ex);
@@ -1187,7 +1195,7 @@ public class FragmentMessages extends FragmentEx {
         ((ActivityBase) getActivity()).addBackPressedListener(onBackPressedListener);
 
         // Initialize
-        swipeRefresh.setEnabled(viewType == AdapterMessage.ViewType.UNIFIED || viewType == AdapterMessage.ViewType.FOLDER);
+        swipeRefresh.setEnabled(pull);
         tvNoEmail.setVisibility(View.GONE);
         bottom_navigation.setVisibility(View.GONE);
         grpReady.setVisibility(View.GONE);

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

@@ -68,6 +68,7 @@ public class FragmentOptions extends FragmentEx implements SharedPreferences.OnS
     private SwitchCompat swLight;
     private Button btnSound;
 
+    private SwitchCompat swPull;
     private SwitchCompat swSwipe;
     private SwitchCompat swActionbar;
     private SwitchCompat swAutoClose;
@@ -106,6 +107,7 @@ public class FragmentOptions extends FragmentEx implements SharedPreferences.OnS
         swLight = view.findViewById(R.id.swLight);
         btnSound = view.findViewById(R.id.btnSound);
 
+        swPull = view.findViewById(R.id.swPull);
         swSwipe = view.findViewById(R.id.swSwipe);
         swActionbar = view.findViewById(R.id.swActionbar);
         swAutoClose = view.findViewById(R.id.swAutoClose);
@@ -272,6 +274,14 @@ public class FragmentOptions extends FragmentEx implements SharedPreferences.OnS
             }
         });
 
+        swPull.setChecked(prefs.getBoolean("pull", true));
+        swPull.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+                prefs.edit().putBoolean("pull", checked).apply();
+            }
+        });
+
         swSwipe.setChecked(prefs.getBoolean("swipe", true));
         swSwipe.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override

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

@@ -286,6 +286,18 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvSectionBehavior" />
 
+        <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/swPull"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="12dp"
+            android:layout_marginTop="12dp"
+            android:layout_marginEnd="12dp"
+            android:text="@string/title_advanced_pull_refresh"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/vSeparator4"
+            app:switchPadding="12dp" />
+
         <androidx.appcompat.widget.SwitchCompat
             android:id="@+id/swSwipe"
             android:layout_width="match_parent"
@@ -295,7 +307,7 @@
             android:layout_marginEnd="12dp"
             android:text="@string/title_advanced_swipe"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/vSeparator4"
+            app:layout_constraintTop_toBottomOf="@id/swPull"
             app:switchPadding="12dp" />
 
         <androidx.appcompat.widget.SwitchCompat

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

@@ -132,6 +132,7 @@
     <string name="title_advanced_light">Use notification light</string>
     <string name="title_advanced_sound">Select notification sound</string>
 
+    <string name="title_advanced_pull_refresh">Pull down to refresh</string>
     <string name="title_advanced_swipe">Swipe actions</string>
     <string name="title_advanced_actionbar">Conversation action bar</string>
     <string name="title_advanced_autoclose">Automatically close conversations</string>