Quickly display/hide snoozed messages

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

@@ -166,6 +166,7 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
     private SeekBar seekBar;
     private ImageButton ibDown;
     private ImageButton ibUp;
+    private ImageButton ibSnoozed;
     private BottomNavigationView bottom_navigation;
     private ContentLoadingProgressBar pbWait;
     private Group grpSupport;
@@ -357,6 +358,7 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
         seekBar = view.findViewById(R.id.seekBar);
         ibDown = view.findViewById(R.id.ibDown);
         ibUp = view.findViewById(R.id.ibUp);
+        ibSnoozed = view.findViewById(R.id.ibSnoozed);
         bottom_navigation = view.findViewById(R.id.bottom_navigation);
 
         pbWait = view.findViewById(R.id.pbWait);
@@ -607,6 +609,14 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
             }
         });
 
+        ibSnoozed.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                boolean filter = prefs.getBoolean("filter_snoozed", true);
+                onMenuFilterSnoozed(!filter);
+            }
+        });
+
         bottom_navigation.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
             @Override
             public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
@@ -854,6 +864,10 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
         seekBar.setVisibility(View.GONE);
         ibDown.setVisibility(View.GONE);
         ibUp.setVisibility(View.GONE);
+        ibSnoozed.setVisibility(
+                BuildConfig.DEBUG &&
+                        (viewType == AdapterMessage.ViewType.UNIFIED || viewType == AdapterMessage.ViewType.FOLDER)
+                        ? View.VISIBLE : View.GONE);
         bottom_navigation.getMenu().findItem(R.id.action_prev).setEnabled(false);
         bottom_navigation.getMenu().findItem(R.id.action_next).setEnabled(false);
         bottom_navigation.setVisibility(actionbar ? View.INVISIBLE : View.GONE);

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

@@ -217,6 +217,18 @@
                 app:layout_constraintStart_toEndOf="@+id/ibDown"
                 app:srcCompat="@drawable/baseline_vertical_align_top_24" />
 
+            <ImageButton
+                android:id="@+id/ibSnoozed"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="?attr/selectableItemBackground"
+                android:padding="12dp"
+                android:tint="?attr/colorSeparator"
+                app:layout_constraintBottom_toTopOf="@+id/bottom_navigation"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:srcCompat="@drawable/baseline_timelapse_24" />
+
             <SeekBar
                 android:id="@+id/seekBar"
                 android:layout_width="match_parent"